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chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)#680

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sweetmantech merged 4 commits into
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feat/artist-connector-twitter
Jun 18, 2026
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chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)#680
sweetmantech merged 4 commits into
testfrom
feat/artist-connector-twitter

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@sweetmantech sweetmantech commented Jun 18, 2026

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What

Removes the unused ALLOWED_ARTIST_CONNECTORS / isAllowedArtistConnector from recoupable/api.

Repurposed: this PR originally added twitter/linkedin to the api artist allow-list. Investigation during preview testing showed that constant has no runtime consumer in api — only its definition, its test, and an (also-unused) barrel re-export in lib/composio/connectors/index.ts. The connector routes are unopinionated by design (validateAuthorizeConnectorRequest.ts: "allows any connector for any account type… decisions are handled at the tool router level, not the API level"). The allow-list that actually drives the artist Connectors tab lives in chat (lib/composio/allowedArtistConnectors.ts, see chat#1805).

Decision (owner, 2026-06-18): the artist allow-list is chat-only; the api copy is dead code → deleted.

Changes

  • delete lib/composio/connectors/isAllowedArtistConnector.ts
  • delete lib/composio/connectors/__tests__/isAllowedArtistConnector.test.ts
  • remove the re-export from lib/composio/connectors/index.ts

Net diff vs test: 64 deletions, 0 insertions (squash-merge collapses the intermediate add-then-delete commits).

Verification

  • grep confirms zero remaining references in lib/app.
  • pnpm exec vitest run lib/composio149 passed.
  • tsc --noEmit198 errors, identical to the test baseline (all pre-existing test-mock typings; none from this change).
  • eslint clean.

Tracking issue: recoupable/chat#1793

…(chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Project Deployment Actions Updated (UTC)
api Ready Ready Preview Jun 18, 2026 11:23pm

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ℹ️ Review info
⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: bbcb194a-94cb-4df2-88f9-69ca179a8a69

📥 Commits

Reviewing files that changed from the base of the PR and between 802f696 and 85b26f5.

⛔ Files ignored due to path filters (1)
  • lib/composio/connectors/__tests__/isAllowedArtistConnector.test.ts is excluded by !**/*.test.*, !**/__tests__/** and included by lib/**
📒 Files selected for processing (2)
  • lib/composio/connectors/index.ts
  • lib/composio/connectors/isAllowedArtistConnector.ts
📝 Walkthrough

Walkthrough

ALLOWED_ARTIST_CONNECTORS in isAllowedArtistConnector.ts is expanded from a 3-element inline array (tiktok, instagram, youtube) to a 5-element multi-line array adding twitter and linkedin. The derived AllowedArtistConnector type and the isAllowedArtistConnector guard function are updated accordingly, along with the module comment.

Changes

Artist Connector Allowlist Extension

Layer / File(s) Summary
ALLOWED_ARTIST_CONNECTORS and type expansion
lib/composio/connectors/isAllowedArtistConnector.ts
Reformats ALLOWED_ARTIST_CONNECTORS to a multi-line array, appends "twitter" and "linkedin", updates the module documentation comment, and widens the derived AllowedArtistConnector type and isAllowedArtistConnector guard to match.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related issues

Possibly related PRs

  • recoupable/api#397: Modifies the same ALLOWED_ARTIST_CONNECTORS constant in the same file, extending the set of accepted artist connector slugs.

Poem

🐦 Tweet and link up, the artists now soar,
Five connectors listed where three stood before.
A single-line array spread gracefully wide,
With twitter and linkedin brought inside.
Clean code grows stronger, one slug at a time! 🎸

🚥 Pre-merge checks | ✅ 3
✅ Passed checks (3 passed)
Check name Status Explanation
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
Solid & Clean Code ✅ Passed PR adheres to SOLID & Clean Code principles: SRP maintained (file/function naming matches), OCP respected (array-based extension), DRY applied (const-derived type), KISS followed (simple logic). No...

✏️ Tip: You can configure your own custom pre-merge checks in the settings.

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  • Commit unit tests in branch feat/artist-connector-twitter

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cubic-dev-ai[bot]
cubic-dev-ai Bot previously approved these changes Jun 18, 2026

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No issues found across 2 files

Confidence score: 5/5

  • Automated review surfaced no issues in the provided summaries.
  • No files require special attention.
Architecture diagram
sequenceDiagram
    participant UI as Artist UI
    participant Chat as Chat Service
    participant API as Artist API
    participant Connectors as Connectors Module
    participant Composio as Composio Service
    participant Twitter as X (Twitter) API

    Note over UI,Twitter: Artist Connector Availability Flow

    UI->>Chat: Request artist connector options
    Chat->>API: GET /artist/connectors
    
    API->>Connectors: Call isAllowedArtistConnector()
    Connectors->>Connectors: Check ALLOWED_ARTIST_CONNECTORS list
    Note over Connectors: Contains: tiktok, instagram, youtube, twitter
    Note over Connectors: Excludes: linkedin (label/owner-only)
    
    alt Twitter is in allowed list
        Connectors-->>API: Return true
        API-->>Chat: Include twitter in available connectors
        Chat-->>UI: Show X (Twitter) as connectable
    else LinkedIn (not allowed)
        Connectors-->>API: Return false
        API-->>Chat: Exclude linkedin from available connectors
        Chat-->>UI: Hide LinkedIn (label/owner-only)
    end

    Note over UI,Twitter: Artist initiates X (Twitter) connection

    UI->>Chat: Request to connect X account
    Chat->>API: POST /artist/connect/twitter
    API->>Connectors: Validate connector via isAllowedArtistConnector()
    alt Valid artist connector
        API->>Composio: Initiate OAuth flow for twitter
        Composio->>Twitter: Redirect to X OAuth
        Twitter-->>Composio: OAuth token callback
        Composio-->>API: Connection established
        API-->>Chat: Success response
        Chat-->>UI: X account connected
    else Invalid connector
        API-->>Chat: 403 Forbidden (not allowed)
        Chat-->>UI: Show error: connector not available
    end
Loading

Auto-approved: Adds twitter to allowed artist connectors and tests; low-risk whitelist update with no logic or infrastructure changes.

Re-trigger cubic

sweetmantech and others added 2 commits June 18, 2026 18:03
Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
@sweetmantech sweetmantech changed the title feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793) feat: allow artists to connect X (Twitter) + LinkedIn (chat#1793) Jun 18, 2026
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Updated 2026-06-18: per owner decision, LinkedIn is now an artist connector too (reversing the earlier label-only split). Added linkedin to ALLOWED_ARTIST_CONNECTORS alongside twitter; flipped the linkedin test assertions (RED→GREEN). Branch synced with latest test (includes the merged #679 whitelist). lib/composio suite 159 green, lint+format clean. The chat mirror (chat#1805) is updated to match.

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1 issue found across 2 files (changes from recent commits).

Reply with feedback, questions, or to request a fix.

Re-trigger cubic

Comment thread lib/composio/connectors/isAllowedArtistConnector.ts Outdated
@cubic-dev-ai cubic-dev-ai Bot dismissed their stale review June 18, 2026 23:09

Dismissed because Cubic found issues in a newer review.

@sweetmantech

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Preview verification — 2026-06-18

Preview: https://api-9nbv0p3gu-recoup.vercel.app · commit: 802f696 (confirmed = PR head, deployment success) · auth: Privy Bearer token.

Key finding: this change has no api-observable behavior (yet)

ALLOWED_ARTIST_CONNECTORS / isAllowedArtistConnector has no runtime consumer in recoupable/api — grep shows only the definition, its test, and an unused re-export in lib/composio/connectors/index.ts. The connector routes are unopinionated by design:

validateAuthorizeConnectorRequest.ts: "Unopinionated: allows any connector for any account type. Connector usage decisions … are handled at the tool router level, not the API level."

So adding linkedin/twitter to the artist allow-list cannot be exercised through any api endpoint — there is no artist-scoped connector-filtering route to hit. The allow-list is surfaced to users on the chat frontend (ArtistConnectorsTab → chat#1805), not here.

What I verified on the preview

Check Result
Preview built from this PR's head commit (802f696) confirmed via deployment sha
No regression — GET /api/connectors 200, 8 connectors incl. twitter + linkedin (from the merged #679 whitelist)
Auth path Bearer accepted; unauth → 401

How this change is covered

  • Unit test: lib/composio/connectors/__tests__/isAllowedArtistConnector.test.ts asserts twitter and linkedin are allowed (and the prior "linkedin excluded" assertions were flipped, RED→GREEN). Part of the green CI test job — lib/composio suite 159 passing.
  • User-facing behavior: verified via the chat side (chat#1805), where ALLOWED_ARTIST_CONNECTORS actually drives the artist Connectors tab.

Conclusion

Nothing to exercise against the api preview for this specific change beyond the no-regression check above (which passes). The behavioral verification for "an artist sees X + LinkedIn" belongs to chat#1805's preview. Flagging in case we later want an api endpoint that actually enforces the artist allow-list — today it's a constant consumed only by the frontend.

@sweetmantech sweetmantech changed the title feat: allow artists to connect X (Twitter) + LinkedIn (chat#1793) chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) Jun 18, 2026
The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Repurposed 2026-06-18: rather than add twitter/linkedin to this api constant, we're deleting it — it has no runtime consumer in api (only def + test + an unused barrel re-export), and the connector routes are unopinionated. The real artist allow-list lives in chat (chat#1805). Net diff is now 64 deletions / 0 insertions; lib/composio suite 149 green; tsc count unchanged vs test (198). See the updated description.

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0 issues found across 3 files (changes from recent commits).

Auto-approved: Removal of unused dead code (constant, function, test, and barrel export) with no runtime consumers in the API. Verified clean grep, passing tests, and no new TypeScript errors.

Re-trigger cubic

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Post-deletion verification — nothing broke ✅

Ran on the deletion commit 85b26f58.

Layer Check Result
Full unit/integration suite pnpm exec vitest run (entire repo, not just composio) 3622 passed / 642 files
Build Vercel preview deployment (next build) ✅ pass — compiles without the deleted file
Types tsc --noEmit 198 errors = identical to test baseline (all pre-existing test-mock typings; deletion added none)
Lint / format CI lint + format ✅ pass
Dead-ref check grep for isAllowedArtistConnector / ALLOWED_ARTIST_CONNECTORS in lib+app ✅ zero remaining references
Live smoke — connector routes (preview api-k43g67cux, Bearer auth)
GET /api/connectors 200, 8 connectors (twitter + linkedin present)
POST /api/connectors authorize twitter / linkedin 200 / 200
GET /api/connectors/actions?connector=tiktok 200
GET /api/connectors no auth 401

The live smoke test specifically exercises the connector routes that import from the barrel (lib/composio/connectors/index.ts) I edited — they all respond normally, confirming removing the unused re-export didn't break the import graph at runtime.

Conclusion: the deletion is safe — full suite green, build green, connector endpoints functional, no dangling references.

@sweetmantech sweetmantech merged commit 66cc2fe into test Jun 18, 2026
6 checks passed
sweetmantech added a commit that referenced this pull request Jun 18, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 18, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 19, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 20, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 23, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(artists): account_id override for DELETE /api/artists/{id} (#693)

Parse an optional account_id from the request body and thread it into
validateAuthContext(request, { accountId }), so a caller with access to
multiple accounts (org members / Recoup admins) can delete an artist in
another account's context. The resolved account is used for the
checkAccountArtistAccess check; a non-admin passing an inaccessible
account is still rejected by canAccessAccount (403).

Mirrors the existing override pattern on POST /api/artists.

chat#1811

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 23, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(artists): account_id override for DELETE /api/artists/{id} (#693)

Parse an optional account_id from the request body and thread it into
validateAuthContext(request, { accountId }), so a caller with access to
multiple accounts (org members / Recoup admins) can delete an artist in
another account's context. The resolved account is used for the
checkAccountArtistAccess check; a non-admin passing an inaccessible
account is still rejected by canAccessAccount (403).

Mirrors the existing override pattern on POST /api/artists.

chat#1811

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chats): admins (RECOUP_ORG) can access any chat — read + write (#694)

* feat(chats): account_id override for GET /api/chats/{id}/messages

Parse an optional account_id (or camelCase accountId) query param in
validateGetChatMessagesQuery, validate it as a UUID, and thread it into
validateChatAccess via a new optional options arg. validateChatAccess
forwards it to validateAuthContext(request, { accountId }) and resolves
room access against the overridden account, so a caller with access to
multiple accounts (org members / Recoup admins) can read another
account's chat messages. A non-admin passing an inaccessible account is
still rejected by canAccessAccount (403).

The override is opt-in per call site: only validateGetChatMessagesQuery
passes it, so the other validateChatAccess callers are unchanged.

chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): admin bypass (not account_id param) for GET messages

Aligns GET /api/chats/{id}/messages with the shipped docs contract — docs#247
rolled back the account_id query param. The chat is identified by the path id
and the owner is resolved server-side, so no param is needed. Instead,
validateChatAccess gains an opt-in `allowAdmin` flag that grants RECOUP_ORG
admins access to any room (mirrors checkAccountArtistAccess). Only the messages
read path opts in; chat mutations (update/delete/copy) stay ownership-gated, so
admin write access is not silently broadened.

- drop account_id/accountId query parsing from validateGetChatMessagesQuery
- validateChatAccess: remove accountId override; add allowAdmin + checkIsAdmin bypass
- tests: admin bypass grants access; non-admin still 403 even with allowAdmin;
  mutation paths never consult admin status
- mock checkIsAdmin in getChatArtistHandler.test.ts (now a transitive dep)

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): drop allowAdmin flag — admins access any chat (read + write)

YAGNI/KISS per internal review: RECOUP_ORG admins already have broad
cross-account power (delete any artist, read any account), and chat ops are
resource-scoped by chatId, so an unconditional admin bypass is the coherent
model. Removes the opt-in flag entirely.

The admin check now runs ONLY after the ownership check fails, so the common
owner path never pays the extra checkIsAdmin lookup (better than both the flag
and a top-of-function bypass). Applies across all validateChatAccess call sites
(messages + getChatArtist reads; update/delete-trailing/copy mutations), so
admins can read and write any account's chats; non-admins are unchanged (403).

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): revert validateGetChatMessagesQuery (no change needed)

The admin bypass lives entirely in validateChatAccess, which the messages
endpoint already delegates to — so validateGetChatMessagesQuery needs no
change. Reverts the doc-only edit and the redundant delegation test to keep
the PR scoped to validateChatAccess.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 23, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(artists): account_id override for DELETE /api/artists/{id} (#693)

Parse an optional account_id from the request body and thread it into
validateAuthContext(request, { accountId }), so a caller with access to
multiple accounts (org members / Recoup admins) can delete an artist in
another account's context. The resolved account is used for the
checkAccountArtistAccess check; a non-admin passing an inaccessible
account is still rejected by canAccessAccount (403).

Mirrors the existing override pattern on POST /api/artists.

chat#1811

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chats): admins (RECOUP_ORG) can access any chat — read + write (#694)

* feat(chats): account_id override for GET /api/chats/{id}/messages

Parse an optional account_id (or camelCase accountId) query param in
validateGetChatMessagesQuery, validate it as a UUID, and thread it into
validateChatAccess via a new optional options arg. validateChatAccess
forwards it to validateAuthContext(request, { accountId }) and resolves
room access against the overridden account, so a caller with access to
multiple accounts (org members / Recoup admins) can read another
account's chat messages. A non-admin passing an inaccessible account is
still rejected by canAccessAccount (403).

The override is opt-in per call site: only validateGetChatMessagesQuery
passes it, so the other validateChatAccess callers are unchanged.

chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): admin bypass (not account_id param) for GET messages

Aligns GET /api/chats/{id}/messages with the shipped docs contract — docs#247
rolled back the account_id query param. The chat is identified by the path id
and the owner is resolved server-side, so no param is needed. Instead,
validateChatAccess gains an opt-in `allowAdmin` flag that grants RECOUP_ORG
admins access to any room (mirrors checkAccountArtistAccess). Only the messages
read path opts in; chat mutations (update/delete/copy) stay ownership-gated, so
admin write access is not silently broadened.

- drop account_id/accountId query parsing from validateGetChatMessagesQuery
- validateChatAccess: remove accountId override; add allowAdmin + checkIsAdmin bypass
- tests: admin bypass grants access; non-admin still 403 even with allowAdmin;
  mutation paths never consult admin status
- mock checkIsAdmin in getChatArtistHandler.test.ts (now a transitive dep)

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): drop allowAdmin flag — admins access any chat (read + write)

YAGNI/KISS per internal review: RECOUP_ORG admins already have broad
cross-account power (delete any artist, read any account), and chat ops are
resource-scoped by chatId, so an unconditional admin bypass is the coherent
model. Removes the opt-in flag entirely.

The admin check now runs ONLY after the ownership check fails, so the common
owner path never pays the extra checkIsAdmin lookup (better than both the flag
and a top-of-function bypass). Applies across all validateChatAccess call sites
(messages + getChatArtist reads; update/delete-trailing/copy mutations), so
admins can read and write any account's chats; non-admins are unchanged (403).

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): revert validateGetChatMessagesQuery (no change needed)

The admin bypass lives entirely in validateChatAccess, which the messages
endpoint already delegates to — so validateGetChatMessagesQuery needs no
change. Reverts the doc-only edit and the redundant delegation test to keep
the PR scoped to validateChatAccess.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 24, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(artists): account_id override for DELETE /api/artists/{id} (#693)

Parse an optional account_id from the request body and thread it into
validateAuthContext(request, { accountId }), so a caller with access to
multiple accounts (org members / Recoup admins) can delete an artist in
another account's context. The resolved account is used for the
checkAccountArtistAccess check; a non-admin passing an inaccessible
account is still rejected by canAccessAccount (403).

Mirrors the existing override pattern on POST /api/artists.

chat#1811

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chats): admins (RECOUP_ORG) can access any chat — read + write (#694)

* feat(chats): account_id override for GET /api/chats/{id}/messages

Parse an optional account_id (or camelCase accountId) query param in
validateGetChatMessagesQuery, validate it as a UUID, and thread it into
validateChatAccess via a new optional options arg. validateChatAccess
forwards it to validateAuthContext(request, { accountId }) and resolves
room access against the overridden account, so a caller with access to
multiple accounts (org members / Recoup admins) can read another
account's chat messages. A non-admin passing an inaccessible account is
still rejected by canAccessAccount (403).

The override is opt-in per call site: only validateGetChatMessagesQuery
passes it, so the other validateChatAccess callers are unchanged.

chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): admin bypass (not account_id param) for GET messages

Aligns GET /api/chats/{id}/messages with the shipped docs contract — docs#247
rolled back the account_id query param. The chat is identified by the path id
and the owner is resolved server-side, so no param is needed. Instead,
validateChatAccess gains an opt-in `allowAdmin` flag that grants RECOUP_ORG
admins access to any room (mirrors checkAccountArtistAccess). Only the messages
read path opts in; chat mutations (update/delete/copy) stay ownership-gated, so
admin write access is not silently broadened.

- drop account_id/accountId query parsing from validateGetChatMessagesQuery
- validateChatAccess: remove accountId override; add allowAdmin + checkIsAdmin bypass
- tests: admin bypass grants access; non-admin still 403 even with allowAdmin;
  mutation paths never consult admin status
- mock checkIsAdmin in getChatArtistHandler.test.ts (now a transitive dep)

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): drop allowAdmin flag — admins access any chat (read + write)

YAGNI/KISS per internal review: RECOUP_ORG admins already have broad
cross-account power (delete any artist, read any account), and chat ops are
resource-scoped by chatId, so an unconditional admin bypass is the coherent
model. Removes the opt-in flag entirely.

The admin check now runs ONLY after the ownership check fails, so the common
owner path never pays the extra checkIsAdmin lookup (better than both the flag
and a top-of-function bypass). Applies across all validateChatAccess call sites
(messages + getChatArtist reads; update/delete-trailing/copy mutations), so
admins can read and write any account's chats; non-admins are unchanged (403).

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): revert validateGetChatMessagesQuery (no change needed)

The admin bypass lives entirely in validateChatAccess, which the messages
endpoint already delegates to — so validateGetChatMessagesQuery needs no
change. Reverts the doc-only edit and the redundant delegation test to keep
the PR scoped to validateChatAccess.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Enforce account_api_keys.expires_at in x-api-key auth (chat#1813) (#700)

* feat(auth): ephemeral, account-scoped api keys (chat#1813)

Foundation for the async chat-generation migration: the headless/scheduled path
has no client Privy session to forward into the sandbox and must not put the
long-lived service key into model-driven bash. It instead mints a short-lived,
account-scoped recoup_sk_ key per run and deletes it on completion.

- lib/keys/mintEphemeralAccountKey: generate+hash+insert a recoup_sk_ key with an
  expires_at (default 15m TTL); returns { rawKey, keyId } for injection + cleanup.
- lib/keys/isApiKeyExpired: pure TTL check (NULL/unparseable = never expires).
- getApiKeyAccountId: reject a key whose expires_at has passed (401). Backward
  compatible — existing long-lived keys have NULL expiry.
- insertApiKey + database.types: carry the new account_api_keys.expires_at column.

Depends on database#36 (adds the column). Security-sensitive (touches the
api-key auth path) — please review the expiry-enforcement diff.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(auth): scope PR to expiry enforcement; defer key minting

Remove mintEphemeralAccountKey + its test and revert the insertApiKey
expires_at writer change. Both are orphaned in this PR — mint has no
caller anywhere, and insertApiKey's expires_at param is only ever passed
by mint. They belong with the re-point PR (handleChatGenerate) that
actually mints + injects + deletes the key, so this PR stays a complete,
testable slice: enforce expires_at on x-api-key auth (getApiKeyAccountId
+ isApiKeyExpired). The minting code + its wiring spec are preserved in
the tracking issue (recoupable/chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 24, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(artists): account_id override for DELETE /api/artists/{id} (#693)

Parse an optional account_id from the request body and thread it into
validateAuthContext(request, { accountId }), so a caller with access to
multiple accounts (org members / Recoup admins) can delete an artist in
another account's context. The resolved account is used for the
checkAccountArtistAccess check; a non-admin passing an inaccessible
account is still rejected by canAccessAccount (403).

Mirrors the existing override pattern on POST /api/artists.

chat#1811

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chats): admins (RECOUP_ORG) can access any chat — read + write (#694)

* feat(chats): account_id override for GET /api/chats/{id}/messages

Parse an optional account_id (or camelCase accountId) query param in
validateGetChatMessagesQuery, validate it as a UUID, and thread it into
validateChatAccess via a new optional options arg. validateChatAccess
forwards it to validateAuthContext(request, { accountId }) and resolves
room access against the overridden account, so a caller with access to
multiple accounts (org members / Recoup admins) can read another
account's chat messages. A non-admin passing an inaccessible account is
still rejected by canAccessAccount (403).

The override is opt-in per call site: only validateGetChatMessagesQuery
passes it, so the other validateChatAccess callers are unchanged.

chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): admin bypass (not account_id param) for GET messages

Aligns GET /api/chats/{id}/messages with the shipped docs contract — docs#247
rolled back the account_id query param. The chat is identified by the path id
and the owner is resolved server-side, so no param is needed. Instead,
validateChatAccess gains an opt-in `allowAdmin` flag that grants RECOUP_ORG
admins access to any room (mirrors checkAccountArtistAccess). Only the messages
read path opts in; chat mutations (update/delete/copy) stay ownership-gated, so
admin write access is not silently broadened.

- drop account_id/accountId query parsing from validateGetChatMessagesQuery
- validateChatAccess: remove accountId override; add allowAdmin + checkIsAdmin bypass
- tests: admin bypass grants access; non-admin still 403 even with allowAdmin;
  mutation paths never consult admin status
- mock checkIsAdmin in getChatArtistHandler.test.ts (now a transitive dep)

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): drop allowAdmin flag — admins access any chat (read + write)

YAGNI/KISS per internal review: RECOUP_ORG admins already have broad
cross-account power (delete any artist, read any account), and chat ops are
resource-scoped by chatId, so an unconditional admin bypass is the coherent
model. Removes the opt-in flag entirely.

The admin check now runs ONLY after the ownership check fails, so the common
owner path never pays the extra checkIsAdmin lookup (better than both the flag
and a top-of-function bypass). Applies across all validateChatAccess call sites
(messages + getChatArtist reads; update/delete-trailing/copy mutations), so
admins can read and write any account's chats; non-admins are unchanged (403).

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): revert validateGetChatMessagesQuery (no change needed)

The admin bypass lives entirely in validateChatAccess, which the messages
endpoint already delegates to — so validateGetChatMessagesQuery needs no
change. Reverts the doc-only edit and the redundant delegation test to keep
the PR scoped to validateChatAccess.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Enforce account_api_keys.expires_at in x-api-key auth (chat#1813) (#700)

* feat(auth): ephemeral, account-scoped api keys (chat#1813)

Foundation for the async chat-generation migration: the headless/scheduled path
has no client Privy session to forward into the sandbox and must not put the
long-lived service key into model-driven bash. It instead mints a short-lived,
account-scoped recoup_sk_ key per run and deletes it on completion.

- lib/keys/mintEphemeralAccountKey: generate+hash+insert a recoup_sk_ key with an
  expires_at (default 15m TTL); returns { rawKey, keyId } for injection + cleanup.
- lib/keys/isApiKeyExpired: pure TTL check (NULL/unparseable = never expires).
- getApiKeyAccountId: reject a key whose expires_at has passed (401). Backward
  compatible — existing long-lived keys have NULL expiry.
- insertApiKey + database.types: carry the new account_api_keys.expires_at column.

Depends on database#36 (adds the column). Security-sensitive (touches the
api-key auth path) — please review the expiry-enforcement diff.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(auth): scope PR to expiry enforcement; defer key minting

Remove mintEphemeralAccountKey + its test and revert the insertApiKey
expires_at writer change. Both are orphaned in this PR — mint has no
caller anywhere, and insertApiKey's expires_at param is only ever passed
by mint. They belong with the re-point PR (handleChatGenerate) that
actually mints + injects + deletes the key, so this PR stays a complete,
testable slice: enforce expires_at on x-api-key auth (getApiKeyAccountId
+ isApiKeyExpired). The minting code + its wiring spec are preserved in
the tracking issue (recoupable/chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): extract shared buildRunAgentInput (chat#1813) (#701)

Pulls the RunAgentWorkflowInput construction out of handleChatWorkflowStream into
a pure, shared builder so the interactive (/api/chat/workflow) and the upcoming
headless (/api/chat/generate) callers construct workflow input identically. Repo
identifiers and the recoup org id are derived from clone_url inside the builder —
one source of truth, no caller duplication.

Behavior-preserving: the interactive handler now delegates to buildRunAgentInput;
existing handleChatWorkflowStream tests stay green (20), plus 4 new builder tests.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 24, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(artists): account_id override for DELETE /api/artists/{id} (#693)

Parse an optional account_id from the request body and thread it into
validateAuthContext(request, { accountId }), so a caller with access to
multiple accounts (org members / Recoup admins) can delete an artist in
another account's context. The resolved account is used for the
checkAccountArtistAccess check; a non-admin passing an inaccessible
account is still rejected by canAccessAccount (403).

Mirrors the existing override pattern on POST /api/artists.

chat#1811

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chats): admins (RECOUP_ORG) can access any chat — read + write (#694)

* feat(chats): account_id override for GET /api/chats/{id}/messages

Parse an optional account_id (or camelCase accountId) query param in
validateGetChatMessagesQuery, validate it as a UUID, and thread it into
validateChatAccess via a new optional options arg. validateChatAccess
forwards it to validateAuthContext(request, { accountId }) and resolves
room access against the overridden account, so a caller with access to
multiple accounts (org members / Recoup admins) can read another
account's chat messages. A non-admin passing an inaccessible account is
still rejected by canAccessAccount (403).

The override is opt-in per call site: only validateGetChatMessagesQuery
passes it, so the other validateChatAccess callers are unchanged.

chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): admin bypass (not account_id param) for GET messages

Aligns GET /api/chats/{id}/messages with the shipped docs contract — docs#247
rolled back the account_id query param. The chat is identified by the path id
and the owner is resolved server-side, so no param is needed. Instead,
validateChatAccess gains an opt-in `allowAdmin` flag that grants RECOUP_ORG
admins access to any room (mirrors checkAccountArtistAccess). Only the messages
read path opts in; chat mutations (update/delete/copy) stay ownership-gated, so
admin write access is not silently broadened.

- drop account_id/accountId query parsing from validateGetChatMessagesQuery
- validateChatAccess: remove accountId override; add allowAdmin + checkIsAdmin bypass
- tests: admin bypass grants access; non-admin still 403 even with allowAdmin;
  mutation paths never consult admin status
- mock checkIsAdmin in getChatArtistHandler.test.ts (now a transitive dep)

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): drop allowAdmin flag — admins access any chat (read + write)

YAGNI/KISS per internal review: RECOUP_ORG admins already have broad
cross-account power (delete any artist, read any account), and chat ops are
resource-scoped by chatId, so an unconditional admin bypass is the coherent
model. Removes the opt-in flag entirely.

The admin check now runs ONLY after the ownership check fails, so the common
owner path never pays the extra checkIsAdmin lookup (better than both the flag
and a top-of-function bypass). Applies across all validateChatAccess call sites
(messages + getChatArtist reads; update/delete-trailing/copy mutations), so
admins can read and write any account's chats; non-admins are unchanged (403).

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): revert validateGetChatMessagesQuery (no change needed)

The admin bypass lives entirely in validateChatAccess, which the messages
endpoint already delegates to — so validateGetChatMessagesQuery needs no
change. Reverts the doc-only edit and the redundant delegation test to keep
the PR scoped to validateChatAccess.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Enforce account_api_keys.expires_at in x-api-key auth (chat#1813) (#700)

* feat(auth): ephemeral, account-scoped api keys (chat#1813)

Foundation for the async chat-generation migration: the headless/scheduled path
has no client Privy session to forward into the sandbox and must not put the
long-lived service key into model-driven bash. It instead mints a short-lived,
account-scoped recoup_sk_ key per run and deletes it on completion.

- lib/keys/mintEphemeralAccountKey: generate+hash+insert a recoup_sk_ key with an
  expires_at (default 15m TTL); returns { rawKey, keyId } for injection + cleanup.
- lib/keys/isApiKeyExpired: pure TTL check (NULL/unparseable = never expires).
- getApiKeyAccountId: reject a key whose expires_at has passed (401). Backward
  compatible — existing long-lived keys have NULL expiry.
- insertApiKey + database.types: carry the new account_api_keys.expires_at column.

Depends on database#36 (adds the column). Security-sensitive (touches the
api-key auth path) — please review the expiry-enforcement diff.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(auth): scope PR to expiry enforcement; defer key minting

Remove mintEphemeralAccountKey + its test and revert the insertApiKey
expires_at writer change. Both are orphaned in this PR — mint has no
caller anywhere, and insertApiKey's expires_at param is only ever passed
by mint. They belong with the re-point PR (handleChatGenerate) that
actually mints + injects + deletes the key, so this PR stays a complete,
testable slice: enforce expires_at on x-api-key auth (getApiKeyAccountId
+ isApiKeyExpired). The minting code + its wiring spec are preserved in
the tracking issue (recoupable/chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): extract shared buildRunAgentInput (chat#1813) (#701)

Pulls the RunAgentWorkflowInput construction out of handleChatWorkflowStream into
a pure, shared builder so the interactive (/api/chat/workflow) and the upcoming
headless (/api/chat/generate) callers construct workflow input identically. Repo
identifiers and the recoup org id are derived from clone_url inside the builder —
one source of truth, no caller duplication.

Behavior-preserving: the interactive handler now delegates to buildRunAgentInput;
existing handleChatWorkflowStream tests stay green (20), plus 4 new builder tests.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Re-point POST /api/chat/generate onto runAgentWorkflow + ephemeral key (chat#1813) (#704)

* feat(chat): re-point /api/chat/generate onto runAgentWorkflow (chat#1813)

Async chat generation now runs on the SAME durable runAgentWorkflow as
interactive /api/chat instead of the synchronous legacy ToolLoopAgent.
POST /api/chat/generate provisions a headless session + active sandbox,
mints a short-lived account-scoped recoup_sk_ key for in-sandbox recoup-api
calls, builds the shared workflow input via buildRunAgentInput, and
start()s the run — returning { runId } with 202 immediately. Generation,
message persistence, the credit charge, and key revocation happen
server-side inside the workflow.

- lib/keys/mintEphemeralAccountKey + insertApiKey expires_at writer (re-added
  from the deferred half of #700; minting now has its only consumer).
- lib/chat/generate/validateGenerateRequest — x-api-key auth + prompt/messages
  normalization to UIMessage[].
- lib/chat/generate/provisionGenerateSession — ensurePersonalRepo → insertSession
  → insertChat → connectSandbox → updateSession(active) → discoverSkills.
- lib/chat/handleChatGenerate — orchestrates provision → mint → start; revokes
  the key if the run never starts.
- Ephemeral key injected as recoupAccessToken + threaded as agentContext.ephemeralKeyId;
  runAgentWorkflow's finally deletes it on run end (deleteEphemeralKeyStep). The
  ~15m expires_at TTL (enforced by #700) is the backstop.
- Matches docs#249 (202 { runId } contract).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat): return { runId, chatId, sessionId } from /api/chat/generate

The workflow runId alone can't be resolved back to the chat output. Return
the persisted-output identifiers too so a caller can read the result later
(GET /api/chat/{chatId}/stream, or the chat's persisted messages) — turning
the endpoint from fire-and-forget-only into a proper async-job contract.
The scheduled task still ignores the body. (chat#1813, review follow-up.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): rename POST /api/chat/generate → POST /api/chat/runs

REST cleanup (chat#1813): the endpoint starts a *run*, so it's modeled as a run
resource, not a `generate` verb. Removes /generate entirely (no alias).

- Route app/api/chat/generate → app/api/chat/runs; handler handleChatGenerate →
  handleStartChatRun. Add a Location header at /api/chat/runs/{runId}.
- Update path strings in comments/JSDoc to /api/chat/runs.

Also addresses cubic review on this PR:
- validateGenerateRequest: trim prompt before the presence check (reject blank).
- handleStartChatRun: standardized 500 body "Internal server error".
- validateGenerateRequest test: use a schema-valid field so the "exactly one of
  prompt/messages" case is exercised for the right reason; add a whitespace-prompt test.

(Internal helper names — validateGenerateRequest/provisionGenerateSession — keep
"generate" as it describes the operation; renaming is out of scope.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): drop dead roomId from the request schema

roomId was accepted-but-ignored on the re-pointed endpoint (it mints its own
session+chat per run and returns chatId/sessionId). Nothing sends it anymore
(tasks#152 stopped), and Zod strips unknown keys regardless — so remove it from
the schema to keep docs↔api in sync. excludeTools was already gone. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): remove topic param to match /api/chat

/api/chat takes no session-title param, so /api/chat/runs shouldn't either. The
endpoint provisions its own session with a default title; drop topic from the
request schema and the GenerateRequest type. (chat#1813 review)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat/runs): implement GET /api/chat/runs/{runId} status endpoint

Brings the api to parity with the merged docs#249, which documented the run-
status endpoint. Wraps the durable workflow's getRun(runId).status and returns
{ runId, status } (normalized to queued|running|completed|failed|cancelled).
404 when the run is unknown; x-api-key auth.

Returns { runId, status } rather than the documented chatId/sessionId: getRun
exposes only status, and there's no durable runId→chat mapping (the caller
already holds chatId/sessionId from the 202 start response). Docs reconciled to
match; full chatId/sessionId + per-run ownership would need a chats.last_run_id
column (follow-up). (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): SRP + DRY — share session/sandbox provisioning libs

Addresses review on api#704:

SRP — extract normalizeRunStatus into its own file (one exported fn per file).

DRY — the headless provisionGenerateSession duplicated the interactive flow.
Extract the shared blocks and use them in both paths:
- lib/sessions/createSessionWithInitialChat — ensurePersonalRepo → insertSession
  → insertChat with rollback. Used by createSessionHandler (POST /api/sessions)
  AND provisionGenerateSession. Also fixes the headless rollback gap (cubic P2).
- lib/sandbox/markSessionSandboxActive — bind sandbox state to a session + mark
  active. Used by createSandboxHandler (POST /api/sandbox) AND provisionGenerateSession.

The sandbox connectSandbox call itself is left in each caller: the interactive
createSandboxHandler interleaves org-snapshot warm-boot + one-shot (no-session)
provisioning + skill-install + lifecycle-kick that the lean headless path
intentionally omits, so forcing a shared connect would couple unrelated concerns.

Behavior-preserving: full lib/sessions + lib/sandbox suites green; new unit tests
for the 3 extracted fns. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): rename lib/chat/generate → lib/chat/runs (match the endpoint)

The endpoint was renamed /api/chat/generate → /api/chat/runs, but the internal
helpers kept "generate" — pointing at a removed concept, and split across two
dirs (handleStartChatRun lived in lib/chat/, its helpers in lib/chat/generate/).
Pure rename, no behavior change:

- lib/chat/generate/ → lib/chat/runs/ (handleStartChatRun + its test moved in too)
- validateGenerateRequest → validateChatRunRequest (file + symbol)
- provisionGenerateSession → provisionRunSession (file + symbol)
- ProvisionedGenerateSession → ProvisionedRunSession
- generateBodySchema → chatRunBodySchema, GenerateRequest → ChatRunRequest
- DEFAULT_GENERATE_MODEL_ID → DEFAULT_RUN_MODEL_ID
- updated JSDoc refs in the shared createSandboxHandler / markSessionSandboxActive
  / createSessionWithInitialChat

git mv preserves history. lib/chat/generateChatTitle (unrelated) left untouched.
Feature suites green (126), tsc + lint clean. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

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Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

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Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 24, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(artists): account_id override for DELETE /api/artists/{id} (#693)

Parse an optional account_id from the request body and thread it into
validateAuthContext(request, { accountId }), so a caller with access to
multiple accounts (org members / Recoup admins) can delete an artist in
another account's context. The resolved account is used for the
checkAccountArtistAccess check; a non-admin passing an inaccessible
account is still rejected by canAccessAccount (403).

Mirrors the existing override pattern on POST /api/artists.

chat#1811

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chats): admins (RECOUP_ORG) can access any chat — read + write (#694)

* feat(chats): account_id override for GET /api/chats/{id}/messages

Parse an optional account_id (or camelCase accountId) query param in
validateGetChatMessagesQuery, validate it as a UUID, and thread it into
validateChatAccess via a new optional options arg. validateChatAccess
forwards it to validateAuthContext(request, { accountId }) and resolves
room access against the overridden account, so a caller with access to
multiple accounts (org members / Recoup admins) can read another
account's chat messages. A non-admin passing an inaccessible account is
still rejected by canAccessAccount (403).

The override is opt-in per call site: only validateGetChatMessagesQuery
passes it, so the other validateChatAccess callers are unchanged.

chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): admin bypass (not account_id param) for GET messages

Aligns GET /api/chats/{id}/messages with the shipped docs contract — docs#247
rolled back the account_id query param. The chat is identified by the path id
and the owner is resolved server-side, so no param is needed. Instead,
validateChatAccess gains an opt-in `allowAdmin` flag that grants RECOUP_ORG
admins access to any room (mirrors checkAccountArtistAccess). Only the messages
read path opts in; chat mutations (update/delete/copy) stay ownership-gated, so
admin write access is not silently broadened.

- drop account_id/accountId query parsing from validateGetChatMessagesQuery
- validateChatAccess: remove accountId override; add allowAdmin + checkIsAdmin bypass
- tests: admin bypass grants access; non-admin still 403 even with allowAdmin;
  mutation paths never consult admin status
- mock checkIsAdmin in getChatArtistHandler.test.ts (now a transitive dep)

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): drop allowAdmin flag — admins access any chat (read + write)

YAGNI/KISS per internal review: RECOUP_ORG admins already have broad
cross-account power (delete any artist, read any account), and chat ops are
resource-scoped by chatId, so an unconditional admin bypass is the coherent
model. Removes the opt-in flag entirely.

The admin check now runs ONLY after the ownership check fails, so the common
owner path never pays the extra checkIsAdmin lookup (better than both the flag
and a top-of-function bypass). Applies across all validateChatAccess call sites
(messages + getChatArtist reads; update/delete-trailing/copy mutations), so
admins can read and write any account's chats; non-admins are unchanged (403).

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): revert validateGetChatMessagesQuery (no change needed)

The admin bypass lives entirely in validateChatAccess, which the messages
endpoint already delegates to — so validateGetChatMessagesQuery needs no
change. Reverts the doc-only edit and the redundant delegation test to keep
the PR scoped to validateChatAccess.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Enforce account_api_keys.expires_at in x-api-key auth (chat#1813) (#700)

* feat(auth): ephemeral, account-scoped api keys (chat#1813)

Foundation for the async chat-generation migration: the headless/scheduled path
has no client Privy session to forward into the sandbox and must not put the
long-lived service key into model-driven bash. It instead mints a short-lived,
account-scoped recoup_sk_ key per run and deletes it on completion.

- lib/keys/mintEphemeralAccountKey: generate+hash+insert a recoup_sk_ key with an
  expires_at (default 15m TTL); returns { rawKey, keyId } for injection + cleanup.
- lib/keys/isApiKeyExpired: pure TTL check (NULL/unparseable = never expires).
- getApiKeyAccountId: reject a key whose expires_at has passed (401). Backward
  compatible — existing long-lived keys have NULL expiry.
- insertApiKey + database.types: carry the new account_api_keys.expires_at column.

Depends on database#36 (adds the column). Security-sensitive (touches the
api-key auth path) — please review the expiry-enforcement diff.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(auth): scope PR to expiry enforcement; defer key minting

Remove mintEphemeralAccountKey + its test and revert the insertApiKey
expires_at writer change. Both are orphaned in this PR — mint has no
caller anywhere, and insertApiKey's expires_at param is only ever passed
by mint. They belong with the re-point PR (handleChatGenerate) that
actually mints + injects + deletes the key, so this PR stays a complete,
testable slice: enforce expires_at on x-api-key auth (getApiKeyAccountId
+ isApiKeyExpired). The minting code + its wiring spec are preserved in
the tracking issue (recoupable/chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): extract shared buildRunAgentInput (chat#1813) (#701)

Pulls the RunAgentWorkflowInput construction out of handleChatWorkflowStream into
a pure, shared builder so the interactive (/api/chat/workflow) and the upcoming
headless (/api/chat/generate) callers construct workflow input identically. Repo
identifiers and the recoup org id are derived from clone_url inside the builder —
one source of truth, no caller duplication.

Behavior-preserving: the interactive handler now delegates to buildRunAgentInput;
existing handleChatWorkflowStream tests stay green (20), plus 4 new builder tests.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Re-point POST /api/chat/generate onto runAgentWorkflow + ephemeral key (chat#1813) (#704)

* feat(chat): re-point /api/chat/generate onto runAgentWorkflow (chat#1813)

Async chat generation now runs on the SAME durable runAgentWorkflow as
interactive /api/chat instead of the synchronous legacy ToolLoopAgent.
POST /api/chat/generate provisions a headless session + active sandbox,
mints a short-lived account-scoped recoup_sk_ key for in-sandbox recoup-api
calls, builds the shared workflow input via buildRunAgentInput, and
start()s the run — returning { runId } with 202 immediately. Generation,
message persistence, the credit charge, and key revocation happen
server-side inside the workflow.

- lib/keys/mintEphemeralAccountKey + insertApiKey expires_at writer (re-added
  from the deferred half of #700; minting now has its only consumer).
- lib/chat/generate/validateGenerateRequest — x-api-key auth + prompt/messages
  normalization to UIMessage[].
- lib/chat/generate/provisionGenerateSession — ensurePersonalRepo → insertSession
  → insertChat → connectSandbox → updateSession(active) → discoverSkills.
- lib/chat/handleChatGenerate — orchestrates provision → mint → start; revokes
  the key if the run never starts.
- Ephemeral key injected as recoupAccessToken + threaded as agentContext.ephemeralKeyId;
  runAgentWorkflow's finally deletes it on run end (deleteEphemeralKeyStep). The
  ~15m expires_at TTL (enforced by #700) is the backstop.
- Matches docs#249 (202 { runId } contract).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat): return { runId, chatId, sessionId } from /api/chat/generate

The workflow runId alone can't be resolved back to the chat output. Return
the persisted-output identifiers too so a caller can read the result later
(GET /api/chat/{chatId}/stream, or the chat's persisted messages) — turning
the endpoint from fire-and-forget-only into a proper async-job contract.
The scheduled task still ignores the body. (chat#1813, review follow-up.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): rename POST /api/chat/generate → POST /api/chat/runs

REST cleanup (chat#1813): the endpoint starts a *run*, so it's modeled as a run
resource, not a `generate` verb. Removes /generate entirely (no alias).

- Route app/api/chat/generate → app/api/chat/runs; handler handleChatGenerate →
  handleStartChatRun. Add a Location header at /api/chat/runs/{runId}.
- Update path strings in comments/JSDoc to /api/chat/runs.

Also addresses cubic review on this PR:
- validateGenerateRequest: trim prompt before the presence check (reject blank).
- handleStartChatRun: standardized 500 body "Internal server error".
- validateGenerateRequest test: use a schema-valid field so the "exactly one of
  prompt/messages" case is exercised for the right reason; add a whitespace-prompt test.

(Internal helper names — validateGenerateRequest/provisionGenerateSession — keep
"generate" as it describes the operation; renaming is out of scope.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): drop dead roomId from the request schema

roomId was accepted-but-ignored on the re-pointed endpoint (it mints its own
session+chat per run and returns chatId/sessionId). Nothing sends it anymore
(tasks#152 stopped), and Zod strips unknown keys regardless — so remove it from
the schema to keep docs↔api in sync. excludeTools was already gone. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): remove topic param to match /api/chat

/api/chat takes no session-title param, so /api/chat/runs shouldn't either. The
endpoint provisions its own session with a default title; drop topic from the
request schema and the GenerateRequest type. (chat#1813 review)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat/runs): implement GET /api/chat/runs/{runId} status endpoint

Brings the api to parity with the merged docs#249, which documented the run-
status endpoint. Wraps the durable workflow's getRun(runId).status and returns
{ runId, status } (normalized to queued|running|completed|failed|cancelled).
404 when the run is unknown; x-api-key auth.

Returns { runId, status } rather than the documented chatId/sessionId: getRun
exposes only status, and there's no durable runId→chat mapping (the caller
already holds chatId/sessionId from the 202 start response). Docs reconciled to
match; full chatId/sessionId + per-run ownership would need a chats.last_run_id
column (follow-up). (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): SRP + DRY — share session/sandbox provisioning libs

Addresses review on api#704:

SRP — extract normalizeRunStatus into its own file (one exported fn per file).

DRY — the headless provisionGenerateSession duplicated the interactive flow.
Extract the shared blocks and use them in both paths:
- lib/sessions/createSessionWithInitialChat — ensurePersonalRepo → insertSession
  → insertChat with rollback. Used by createSessionHandler (POST /api/sessions)
  AND provisionGenerateSession. Also fixes the headless rollback gap (cubic P2).
- lib/sandbox/markSessionSandboxActive — bind sandbox state to a session + mark
  active. Used by createSandboxHandler (POST /api/sandbox) AND provisionGenerateSession.

The sandbox connectSandbox call itself is left in each caller: the interactive
createSandboxHandler interleaves org-snapshot warm-boot + one-shot (no-session)
provisioning + skill-install + lifecycle-kick that the lean headless path
intentionally omits, so forcing a shared connect would couple unrelated concerns.

Behavior-preserving: full lib/sessions + lib/sandbox suites green; new unit tests
for the 3 extracted fns. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): rename lib/chat/generate → lib/chat/runs (match the endpoint)

The endpoint was renamed /api/chat/generate → /api/chat/runs, but the internal
helpers kept "generate" — pointing at a removed concept, and split across two
dirs (handleStartChatRun lived in lib/chat/, its helpers in lib/chat/generate/).
Pure rename, no behavior change:

- lib/chat/generate/ → lib/chat/runs/ (handleStartChatRun + its test moved in too)
- validateGenerateRequest → validateChatRunRequest (file + symbol)
- provisionGenerateSession → provisionRunSession (file + symbol)
- ProvisionedGenerateSession → ProvisionedRunSession
- generateBodySchema → chatRunBodySchema, GenerateRequest → ChatRunRequest
- DEFAULT_GENERATE_MODEL_ID → DEFAULT_RUN_MODEL_ID
- updated JSDoc refs in the shared createSandboxHandler / markSessionSandboxActive
  / createSessionWithInitialChat

git mv preserves history. lib/chat/generateChatTitle (unrelated) left untouched.
Feature suites green (126), tsc + lint clean. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Retire OpenClaw prompt_sandbox → run-sandbox-command bridge (chat#1813) (#705)

* refactor(sandbox): retire OpenClaw prompt_sandbox → run-sandbox-command bridge (chat#1813)

Async agent work now runs on the durable runAgentWorkflow via
POST /api/chat/generate, so the OpenClaw offload bridge is removed:

- Delete lib/trigger/triggerPromptSandbox.ts (the only caller of
  tasks.trigger("run-sandbox-command")).
- Delete the prompt_sandbox MCP tool (registerPromptSandboxTool) + its
  registration (lib/mcp/tools/sandbox/index.ts) and drop it from
  registerAllTools.
- Simplify processCreateSandbox to bare sandbox creation (no prompt, no
  trigger); drop `prompt` from validateSandboxBody. POST /api/sandboxes
  now only provisions a sandbox.
- Update JSDoc on the route + handler; prune prompt-mode tests.

No api code calls run-sandbox-command anymore (grep clean). The shared
OpenClaw helpers in the tasks repo stay until their other consumers are
migrated (issue Phase 2). Stale prompt_sandbox references in the dead
legacy generate stack (SYSTEM_PROMPT, getGeneralAgent, getMcpTools,
setupToolsForRequest) are left for a follow-up cleanup PR.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(sandbox): /api/chat/generate → /api/chat/runs in retire-bridge comments

The endpoint was renamed in api#704 (now on test/prod); update the JSDoc refs
added by this PR to match. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(prompt): remove prompt_sandbox from SYSTEM_PROMPT + create_knowledge_base

Retiring the prompt_sandbox MCP tool (this PR) affects LIVE agents, not dead
code: the legacy getGeneralAgent stack is still used by Slack chat
(handleSlackChatMessage → setupChatRequest) and the inbound email responder
(respondToInboundEmail → generateEmailResponse). Both run on SYSTEM_PROMPT and
the MCP toolset, so removing the tool while the prompt instructs models to use
it would tell live agents to call a tool that no longer exists.

- SYSTEM_PROMPT: drop the entire "Sandbox-First Approach" section (it centered on
  prompt_sandbox as the "primary tool" + release-management-via-sandbox).
- create_knowledge_base tool: drop the "(use prompt_sandbox for those)" pointer.
- Update both tests to guard that neither references the retired tool.

Behavior note: the Slack + email agents lose the prompt_sandbox (OpenClaw)
sandbox tool — acceptable since OpenClaw is the failing component this issue
removes. Those agents still run on the legacy getGeneralAgent stack (not
runAgentWorkflow); migrating them is out of scope (chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

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Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

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Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 25, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(artists): account_id override for DELETE /api/artists/{id} (#693)

Parse an optional account_id from the request body and thread it into
validateAuthContext(request, { accountId }), so a caller with access to
multiple accounts (org members / Recoup admins) can delete an artist in
another account's context. The resolved account is used for the
checkAccountArtistAccess check; a non-admin passing an inaccessible
account is still rejected by canAccessAccount (403).

Mirrors the existing override pattern on POST /api/artists.

chat#1811

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chats): admins (RECOUP_ORG) can access any chat — read + write (#694)

* feat(chats): account_id override for GET /api/chats/{id}/messages

Parse an optional account_id (or camelCase accountId) query param in
validateGetChatMessagesQuery, validate it as a UUID, and thread it into
validateChatAccess via a new optional options arg. validateChatAccess
forwards it to validateAuthContext(request, { accountId }) and resolves
room access against the overridden account, so a caller with access to
multiple accounts (org members / Recoup admins) can read another
account's chat messages. A non-admin passing an inaccessible account is
still rejected by canAccessAccount (403).

The override is opt-in per call site: only validateGetChatMessagesQuery
passes it, so the other validateChatAccess callers are unchanged.

chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): admin bypass (not account_id param) for GET messages

Aligns GET /api/chats/{id}/messages with the shipped docs contract — docs#247
rolled back the account_id query param. The chat is identified by the path id
and the owner is resolved server-side, so no param is needed. Instead,
validateChatAccess gains an opt-in `allowAdmin` flag that grants RECOUP_ORG
admins access to any room (mirrors checkAccountArtistAccess). Only the messages
read path opts in; chat mutations (update/delete/copy) stay ownership-gated, so
admin write access is not silently broadened.

- drop account_id/accountId query parsing from validateGetChatMessagesQuery
- validateChatAccess: remove accountId override; add allowAdmin + checkIsAdmin bypass
- tests: admin bypass grants access; non-admin still 403 even with allowAdmin;
  mutation paths never consult admin status
- mock checkIsAdmin in getChatArtistHandler.test.ts (now a transitive dep)

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): drop allowAdmin flag — admins access any chat (read + write)

YAGNI/KISS per internal review: RECOUP_ORG admins already have broad
cross-account power (delete any artist, read any account), and chat ops are
resource-scoped by chatId, so an unconditional admin bypass is the coherent
model. Removes the opt-in flag entirely.

The admin check now runs ONLY after the ownership check fails, so the common
owner path never pays the extra checkIsAdmin lookup (better than both the flag
and a top-of-function bypass). Applies across all validateChatAccess call sites
(messages + getChatArtist reads; update/delete-trailing/copy mutations), so
admins can read and write any account's chats; non-admins are unchanged (403).

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): revert validateGetChatMessagesQuery (no change needed)

The admin bypass lives entirely in validateChatAccess, which the messages
endpoint already delegates to — so validateGetChatMessagesQuery needs no
change. Reverts the doc-only edit and the redundant delegation test to keep
the PR scoped to validateChatAccess.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Enforce account_api_keys.expires_at in x-api-key auth (chat#1813) (#700)

* feat(auth): ephemeral, account-scoped api keys (chat#1813)

Foundation for the async chat-generation migration: the headless/scheduled path
has no client Privy session to forward into the sandbox and must not put the
long-lived service key into model-driven bash. It instead mints a short-lived,
account-scoped recoup_sk_ key per run and deletes it on completion.

- lib/keys/mintEphemeralAccountKey: generate+hash+insert a recoup_sk_ key with an
  expires_at (default 15m TTL); returns { rawKey, keyId } for injection + cleanup.
- lib/keys/isApiKeyExpired: pure TTL check (NULL/unparseable = never expires).
- getApiKeyAccountId: reject a key whose expires_at has passed (401). Backward
  compatible — existing long-lived keys have NULL expiry.
- insertApiKey + database.types: carry the new account_api_keys.expires_at column.

Depends on database#36 (adds the column). Security-sensitive (touches the
api-key auth path) — please review the expiry-enforcement diff.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(auth): scope PR to expiry enforcement; defer key minting

Remove mintEphemeralAccountKey + its test and revert the insertApiKey
expires_at writer change. Both are orphaned in this PR — mint has no
caller anywhere, and insertApiKey's expires_at param is only ever passed
by mint. They belong with the re-point PR (handleChatGenerate) that
actually mints + injects + deletes the key, so this PR stays a complete,
testable slice: enforce expires_at on x-api-key auth (getApiKeyAccountId
+ isApiKeyExpired). The minting code + its wiring spec are preserved in
the tracking issue (recoupable/chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): extract shared buildRunAgentInput (chat#1813) (#701)

Pulls the RunAgentWorkflowInput construction out of handleChatWorkflowStream into
a pure, shared builder so the interactive (/api/chat/workflow) and the upcoming
headless (/api/chat/generate) callers construct workflow input identically. Repo
identifiers and the recoup org id are derived from clone_url inside the builder —
one source of truth, no caller duplication.

Behavior-preserving: the interactive handler now delegates to buildRunAgentInput;
existing handleChatWorkflowStream tests stay green (20), plus 4 new builder tests.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Re-point POST /api/chat/generate onto runAgentWorkflow + ephemeral key (chat#1813) (#704)

* feat(chat): re-point /api/chat/generate onto runAgentWorkflow (chat#1813)

Async chat generation now runs on the SAME durable runAgentWorkflow as
interactive /api/chat instead of the synchronous legacy ToolLoopAgent.
POST /api/chat/generate provisions a headless session + active sandbox,
mints a short-lived account-scoped recoup_sk_ key for in-sandbox recoup-api
calls, builds the shared workflow input via buildRunAgentInput, and
start()s the run — returning { runId } with 202 immediately. Generation,
message persistence, the credit charge, and key revocation happen
server-side inside the workflow.

- lib/keys/mintEphemeralAccountKey + insertApiKey expires_at writer (re-added
  from the deferred half of #700; minting now has its only consumer).
- lib/chat/generate/validateGenerateRequest — x-api-key auth + prompt/messages
  normalization to UIMessage[].
- lib/chat/generate/provisionGenerateSession — ensurePersonalRepo → insertSession
  → insertChat → connectSandbox → updateSession(active) → discoverSkills.
- lib/chat/handleChatGenerate — orchestrates provision → mint → start; revokes
  the key if the run never starts.
- Ephemeral key injected as recoupAccessToken + threaded as agentContext.ephemeralKeyId;
  runAgentWorkflow's finally deletes it on run end (deleteEphemeralKeyStep). The
  ~15m expires_at TTL (enforced by #700) is the backstop.
- Matches docs#249 (202 { runId } contract).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat): return { runId, chatId, sessionId } from /api/chat/generate

The workflow runId alone can't be resolved back to the chat output. Return
the persisted-output identifiers too so a caller can read the result later
(GET /api/chat/{chatId}/stream, or the chat's persisted messages) — turning
the endpoint from fire-and-forget-only into a proper async-job contract.
The scheduled task still ignores the body. (chat#1813, review follow-up.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): rename POST /api/chat/generate → POST /api/chat/runs

REST cleanup (chat#1813): the endpoint starts a *run*, so it's modeled as a run
resource, not a `generate` verb. Removes /generate entirely (no alias).

- Route app/api/chat/generate → app/api/chat/runs; handler handleChatGenerate →
  handleStartChatRun. Add a Location header at /api/chat/runs/{runId}.
- Update path strings in comments/JSDoc to /api/chat/runs.

Also addresses cubic review on this PR:
- validateGenerateRequest: trim prompt before the presence check (reject blank).
- handleStartChatRun: standardized 500 body "Internal server error".
- validateGenerateRequest test: use a schema-valid field so the "exactly one of
  prompt/messages" case is exercised for the right reason; add a whitespace-prompt test.

(Internal helper names — validateGenerateRequest/provisionGenerateSession — keep
"generate" as it describes the operation; renaming is out of scope.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): drop dead roomId from the request schema

roomId was accepted-but-ignored on the re-pointed endpoint (it mints its own
session+chat per run and returns chatId/sessionId). Nothing sends it anymore
(tasks#152 stopped), and Zod strips unknown keys regardless — so remove it from
the schema to keep docs↔api in sync. excludeTools was already gone. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): remove topic param to match /api/chat

/api/chat takes no session-title param, so /api/chat/runs shouldn't either. The
endpoint provisions its own session with a default title; drop topic from the
request schema and the GenerateRequest type. (chat#1813 review)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat/runs): implement GET /api/chat/runs/{runId} status endpoint

Brings the api to parity with the merged docs#249, which documented the run-
status endpoint. Wraps the durable workflow's getRun(runId).status and returns
{ runId, status } (normalized to queued|running|completed|failed|cancelled).
404 when the run is unknown; x-api-key auth.

Returns { runId, status } rather than the documented chatId/sessionId: getRun
exposes only status, and there's no durable runId→chat mapping (the caller
already holds chatId/sessionId from the 202 start response). Docs reconciled to
match; full chatId/sessionId + per-run ownership would need a chats.last_run_id
column (follow-up). (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): SRP + DRY — share session/sandbox provisioning libs

Addresses review on api#704:

SRP — extract normalizeRunStatus into its own file (one exported fn per file).

DRY — the headless provisionGenerateSession duplicated the interactive flow.
Extract the shared blocks and use them in both paths:
- lib/sessions/createSessionWithInitialChat — ensurePersonalRepo → insertSession
  → insertChat with rollback. Used by createSessionHandler (POST /api/sessions)
  AND provisionGenerateSession. Also fixes the headless rollback gap (cubic P2).
- lib/sandbox/markSessionSandboxActive — bind sandbox state to a session + mark
  active. Used by createSandboxHandler (POST /api/sandbox) AND provisionGenerateSession.

The sandbox connectSandbox call itself is left in each caller: the interactive
createSandboxHandler interleaves org-snapshot warm-boot + one-shot (no-session)
provisioning + skill-install + lifecycle-kick that the lean headless path
intentionally omits, so forcing a shared connect would couple unrelated concerns.

Behavior-preserving: full lib/sessions + lib/sandbox suites green; new unit tests
for the 3 extracted fns. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): rename lib/chat/generate → lib/chat/runs (match the endpoint)

The endpoint was renamed /api/chat/generate → /api/chat/runs, but the internal
helpers kept "generate" — pointing at a removed concept, and split across two
dirs (handleStartChatRun lived in lib/chat/, its helpers in lib/chat/generate/).
Pure rename, no behavior change:

- lib/chat/generate/ → lib/chat/runs/ (handleStartChatRun + its test moved in too)
- validateGenerateRequest → validateChatRunRequest (file + symbol)
- provisionGenerateSession → provisionRunSession (file + symbol)
- ProvisionedGenerateSession → ProvisionedRunSession
- generateBodySchema → chatRunBodySchema, GenerateRequest → ChatRunRequest
- DEFAULT_GENERATE_MODEL_ID → DEFAULT_RUN_MODEL_ID
- updated JSDoc refs in the shared createSandboxHandler / markSessionSandboxActive
  / createSessionWithInitialChat

git mv preserves history. lib/chat/generateChatTitle (unrelated) left untouched.
Feature suites green (126), tsc + lint clean. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Retire OpenClaw prompt_sandbox → run-sandbox-command bridge (chat#1813) (#705)

* refactor(sandbox): retire OpenClaw prompt_sandbox → run-sandbox-command bridge (chat#1813)

Async agent work now runs on the durable runAgentWorkflow via
POST /api/chat/generate, so the OpenClaw offload bridge is removed:

- Delete lib/trigger/triggerPromptSandbox.ts (the only caller of
  tasks.trigger("run-sandbox-command")).
- Delete the prompt_sandbox MCP tool (registerPromptSandboxTool) + its
  registration (lib/mcp/tools/sandbox/index.ts) and drop it from
  registerAllTools.
- Simplify processCreateSandbox to bare sandbox creation (no prompt, no
  trigger); drop `prompt` from validateSandboxBody. POST /api/sandboxes
  now only provisions a sandbox.
- Update JSDoc on the route + handler; prune prompt-mode tests.

No api code calls run-sandbox-command anymore (grep clean). The shared
OpenClaw helpers in the tasks repo stay until their other consumers are
migrated (issue Phase 2). Stale prompt_sandbox references in the dead
legacy generate stack (SYSTEM_PROMPT, getGeneralAgent, getMcpTools,
setupToolsForRequest) are left for a follow-up cleanup PR.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(sandbox): /api/chat/generate → /api/chat/runs in retire-bridge comments

The endpoint was renamed in api#704 (now on test/prod); update the JSDoc refs
added by this PR to match. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(prompt): remove prompt_sandbox from SYSTEM_PROMPT + create_knowledge_base

Retiring the prompt_sandbox MCP tool (this PR) affects LIVE agents, not dead
code: the legacy getGeneralAgent stack is still used by Slack chat
(handleSlackChatMessage → setupChatRequest) and the inbound email responder
(respondToInboundEmail → generateEmailResponse). Both run on SYSTEM_PROMPT and
the MCP toolset, so removing the tool while the prompt instructs models to use
it would tell live agents to call a tool that no longer exists.

- SYSTEM_PROMPT: drop the entire "Sandbox-First Approach" section (it centered on
  prompt_sandbox as the "primary tool" + release-management-via-sandbox).
- create_knowledge_base tool: drop the "(use prompt_sandbox for those)" pointer.
- Update both tests to guard that neither references the retired tool.

Behavior note: the Slack + email agents lose the prompt_sandbox (OpenClaw)
sandbox tool — acceptable since OpenClaw is the failing component this issue
removes. Those agents still run on the legacy getGeneralAgent stack (not
runAgentWorkflow); migrating them is out of scope (chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: POST /api/emails + route ephemeral key to RECOUP_API_KEY (#1815) (#708)

* feat(emails): POST /api/emails + route ephemeral key to RECOUP_API_KEY (#1815)

Item 1 of recoupable/chat#1815 — let the sandbox agent (and scheduled report
tasks) deliver email.

POST /api/emails: send an email to explicit recipients, account-scoped via
validateAuthContext, reusing the same processAndSendEmail domain fn as the
send_email MCP tool (DRY). Mirrors POST /api/notifications but takes a required
`to[]`. SRP: route → sendEmailHandler → validateSendEmailBody. Flat response
{ success, message, id }; 400/401/502 like the sibling. TDD red→green.

buildRecoupExecEnv: route a recoup_sk_ token (the headless /api/chat/runs
ephemeral key) to RECOUP_API_KEY (which the recoup-api skill sends as x-api-key)
instead of RECOUP_ACCESS_TOKEN (Bearer). REST endpoints 401 a recoup_sk_ key
over Bearer — this is why the sandbox agent's recoup-api calls were failing.
Privy JWTs (interactive path) still route to RECOUP_ACCESS_TOKEN. Verified by
diagnostic run: x-api-key → 200, Bearer → 401.

Contract: recoupable/docs#251. Affected suites green (231); my files tsc + lint
clean (other tsc errors pre-exist on test).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: bring POST /api/emails to parity with docs#251 contract

Documentation-driven follow-up to the merged docs#251 contract:

1. Rename the public request field room_id -> chat_id at the /api/emails
   boundary (schema, type, handler, route JSDoc). The internal
   processAndSendEmail/selectRoomWithArtist plumbing keeps room_id (same id
   value, rooms table) so the shared MCP send_email path is untouched.
2. Enforce the recipient restriction: without a payment method on file, to/cc
   are limited to the account's own email (403 otherwise); a card on file
   lifts it. New assertRecipientsAllowed + accountHasPaymentMethod helpers
   (read-only Stripe customer + default-payment-method lookup).

Tests: assertRecipientsAllowed unit (card-on-file, own-email, blocked), handler
chat_id mapping + 403 path, validate chat_id. 144 emails/notifications tests
green; tsc adds 0 new errors; lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(emails): address review — server-side token parsing, DRY, SRP

Addresses the four review comments on api#708:

1. KISS (buildRecoupExecEnv): drop client-side token routing. The server now
   accepts a `recoup_sk_` API key over `Authorization: Bearer` too
   (getAuthenticatedAccountId parses the format), so buildRecoupExecEnv always
   sets a single RECOUP_ACCESS_TOKEN. New shared getAccountIdByApiKey is used by
   both the x-api-key and Bearer paths.
2. DRY (payment method): extract accountHasPaymentMethod into lib/stripe and
   reuse it in ensureSongstatsPaymentMethod (was duplicating the
   findStripeCustomer -> findDefaultPaymentMethod two-step).
3. SRP: move the recipient restriction out of the handler into
   validateSendEmailBody (alongside auth/validation).
4. KISS: validateSendEmailBody returns { ...result.data, accountId }.

Tests: getAuthenticatedAccountId recoup_sk_ branch, recipient 403 moved to the
validator suite, handler test now mocks the validator. 427 tests green across
emails/auth/stripe/agent/research; tsc 0 new errors; lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 25, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(artists): account_id override for DELETE /api/artists/{id} (#693)

Parse an optional account_id from the request body and thread it into
validateAuthContext(request, { accountId }), so a caller with access to
multiple accounts (org members / Recoup admins) can delete an artist in
another account's context. The resolved account is used for the
checkAccountArtistAccess check; a non-admin passing an inaccessible
account is still rejected by canAccessAccount (403).

Mirrors the existing override pattern on POST /api/artists.

chat#1811

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chats): admins (RECOUP_ORG) can access any chat — read + write (#694)

* feat(chats): account_id override for GET /api/chats/{id}/messages

Parse an optional account_id (or camelCase accountId) query param in
validateGetChatMessagesQuery, validate it as a UUID, and thread it into
validateChatAccess via a new optional options arg. validateChatAccess
forwards it to validateAuthContext(request, { accountId }) and resolves
room access against the overridden account, so a caller with access to
multiple accounts (org members / Recoup admins) can read another
account's chat messages. A non-admin passing an inaccessible account is
still rejected by canAccessAccount (403).

The override is opt-in per call site: only validateGetChatMessagesQuery
passes it, so the other validateChatAccess callers are unchanged.

chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): admin bypass (not account_id param) for GET messages

Aligns GET /api/chats/{id}/messages with the shipped docs contract — docs#247
rolled back the account_id query param. The chat is identified by the path id
and the owner is resolved server-side, so no param is needed. Instead,
validateChatAccess gains an opt-in `allowAdmin` flag that grants RECOUP_ORG
admins access to any room (mirrors checkAccountArtistAccess). Only the messages
read path opts in; chat mutations (update/delete/copy) stay ownership-gated, so
admin write access is not silently broadened.

- drop account_id/accountId query parsing from validateGetChatMessagesQuery
- validateChatAccess: remove accountId override; add allowAdmin + checkIsAdmin bypass
- tests: admin bypass grants access; non-admin still 403 even with allowAdmin;
  mutation paths never consult admin status
- mock checkIsAdmin in getChatArtistHandler.test.ts (now a transitive dep)

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): drop allowAdmin flag — admins access any chat (read + write)

YAGNI/KISS per internal review: RECOUP_ORG admins already have broad
cross-account power (delete any artist, read any account), and chat ops are
resource-scoped by chatId, so an unconditional admin bypass is the coherent
model. Removes the opt-in flag entirely.

The admin check now runs ONLY after the ownership check fails, so the common
owner path never pays the extra checkIsAdmin lookup (better than both the flag
and a top-of-function bypass). Applies across all validateChatAccess call sites
(messages + getChatArtist reads; update/delete-trailing/copy mutations), so
admins can read and write any account's chats; non-admins are unchanged (403).

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): revert validateGetChatMessagesQuery (no change needed)

The admin bypass lives entirely in validateChatAccess, which the messages
endpoint already delegates to — so validateGetChatMessagesQuery needs no
change. Reverts the doc-only edit and the redundant delegation test to keep
the PR scoped to validateChatAccess.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Enforce account_api_keys.expires_at in x-api-key auth (chat#1813) (#700)

* feat(auth): ephemeral, account-scoped api keys (chat#1813)

Foundation for the async chat-generation migration: the headless/scheduled path
has no client Privy session to forward into the sandbox and must not put the
long-lived service key into model-driven bash. It instead mints a short-lived,
account-scoped recoup_sk_ key per run and deletes it on completion.

- lib/keys/mintEphemeralAccountKey: generate+hash+insert a recoup_sk_ key with an
  expires_at (default 15m TTL); returns { rawKey, keyId } for injection + cleanup.
- lib/keys/isApiKeyExpired: pure TTL check (NULL/unparseable = never expires).
- getApiKeyAccountId: reject a key whose expires_at has passed (401). Backward
  compatible — existing long-lived keys have NULL expiry.
- insertApiKey + database.types: carry the new account_api_keys.expires_at column.

Depends on database#36 (adds the column). Security-sensitive (touches the
api-key auth path) — please review the expiry-enforcement diff.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(auth): scope PR to expiry enforcement; defer key minting

Remove mintEphemeralAccountKey + its test and revert the insertApiKey
expires_at writer change. Both are orphaned in this PR — mint has no
caller anywhere, and insertApiKey's expires_at param is only ever passed
by mint. They belong with the re-point PR (handleChatGenerate) that
actually mints + injects + deletes the key, so this PR stays a complete,
testable slice: enforce expires_at on x-api-key auth (getApiKeyAccountId
+ isApiKeyExpired). The minting code + its wiring spec are preserved in
the tracking issue (recoupable/chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): extract shared buildRunAgentInput (chat#1813) (#701)

Pulls the RunAgentWorkflowInput construction out of handleChatWorkflowStream into
a pure, shared builder so the interactive (/api/chat/workflow) and the upcoming
headless (/api/chat/generate) callers construct workflow input identically. Repo
identifiers and the recoup org id are derived from clone_url inside the builder —
one source of truth, no caller duplication.

Behavior-preserving: the interactive handler now delegates to buildRunAgentInput;
existing handleChatWorkflowStream tests stay green (20), plus 4 new builder tests.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Re-point POST /api/chat/generate onto runAgentWorkflow + ephemeral key (chat#1813) (#704)

* feat(chat): re-point /api/chat/generate onto runAgentWorkflow (chat#1813)

Async chat generation now runs on the SAME durable runAgentWorkflow as
interactive /api/chat instead of the synchronous legacy ToolLoopAgent.
POST /api/chat/generate provisions a headless session + active sandbox,
mints a short-lived account-scoped recoup_sk_ key for in-sandbox recoup-api
calls, builds the shared workflow input via buildRunAgentInput, and
start()s the run — returning { runId } with 202 immediately. Generation,
message persistence, the credit charge, and key revocation happen
server-side inside the workflow.

- lib/keys/mintEphemeralAccountKey + insertApiKey expires_at writer (re-added
  from the deferred half of #700; minting now has its only consumer).
- lib/chat/generate/validateGenerateRequest — x-api-key auth + prompt/messages
  normalization to UIMessage[].
- lib/chat/generate/provisionGenerateSession — ensurePersonalRepo → insertSession
  → insertChat → connectSandbox → updateSession(active) → discoverSkills.
- lib/chat/handleChatGenerate — orchestrates provision → mint → start; revokes
  the key if the run never starts.
- Ephemeral key injected as recoupAccessToken + threaded as agentContext.ephemeralKeyId;
  runAgentWorkflow's finally deletes it on run end (deleteEphemeralKeyStep). The
  ~15m expires_at TTL (enforced by #700) is the backstop.
- Matches docs#249 (202 { runId } contract).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat): return { runId, chatId, sessionId } from /api/chat/generate

The workflow runId alone can't be resolved back to the chat output. Return
the persisted-output identifiers too so a caller can read the result later
(GET /api/chat/{chatId}/stream, or the chat's persisted messages) — turning
the endpoint from fire-and-forget-only into a proper async-job contract.
The scheduled task still ignores the body. (chat#1813, review follow-up.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): rename POST /api/chat/generate → POST /api/chat/runs

REST cleanup (chat#1813): the endpoint starts a *run*, so it's modeled as a run
resource, not a `generate` verb. Removes /generate entirely (no alias).

- Route app/api/chat/generate → app/api/chat/runs; handler handleChatGenerate →
  handleStartChatRun. Add a Location header at /api/chat/runs/{runId}.
- Update path strings in comments/JSDoc to /api/chat/runs.

Also addresses cubic review on this PR:
- validateGenerateRequest: trim prompt before the presence check (reject blank).
- handleStartChatRun: standardized 500 body "Internal server error".
- validateGenerateRequest test: use a schema-valid field so the "exactly one of
  prompt/messages" case is exercised for the right reason; add a whitespace-prompt test.

(Internal helper names — validateGenerateRequest/provisionGenerateSession — keep
"generate" as it describes the operation; renaming is out of scope.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): drop dead roomId from the request schema

roomId was accepted-but-ignored on the re-pointed endpoint (it mints its own
session+chat per run and returns chatId/sessionId). Nothing sends it anymore
(tasks#152 stopped), and Zod strips unknown keys regardless — so remove it from
the schema to keep docs↔api in sync. excludeTools was already gone. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): remove topic param to match /api/chat

/api/chat takes no session-title param, so /api/chat/runs shouldn't either. The
endpoint provisions its own session with a default title; drop topic from the
request schema and the GenerateRequest type. (chat#1813 review)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat/runs): implement GET /api/chat/runs/{runId} status endpoint

Brings the api to parity with the merged docs#249, which documented the run-
status endpoint. Wraps the durable workflow's getRun(runId).status and returns
{ runId, status } (normalized to queued|running|completed|failed|cancelled).
404 when the run is unknown; x-api-key auth.

Returns { runId, status } rather than the documented chatId/sessionId: getRun
exposes only status, and there's no durable runId→chat mapping (the caller
already holds chatId/sessionId from the 202 start response). Docs reconciled to
match; full chatId/sessionId + per-run ownership would need a chats.last_run_id
column (follow-up). (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): SRP + DRY — share session/sandbox provisioning libs

Addresses review on api#704:

SRP — extract normalizeRunStatus into its own file (one exported fn per file).

DRY — the headless provisionGenerateSession duplicated the interactive flow.
Extract the shared blocks and use them in both paths:
- lib/sessions/createSessionWithInitialChat — ensurePersonalRepo → insertSession
  → insertChat with rollback. Used by createSessionHandler (POST /api/sessions)
  AND provisionGenerateSession. Also fixes the headless rollback gap (cubic P2).
- lib/sandbox/markSessionSandboxActive — bind sandbox state to a session + mark
  active. Used by createSandboxHandler (POST /api/sandbox) AND provisionGenerateSession.

The sandbox connectSandbox call itself is left in each caller: the interactive
createSandboxHandler interleaves org-snapshot warm-boot + one-shot (no-session)
provisioning + skill-install + lifecycle-kick that the lean headless path
intentionally omits, so forcing a shared connect would couple unrelated concerns.

Behavior-preserving: full lib/sessions + lib/sandbox suites green; new unit tests
for the 3 extracted fns. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): rename lib/chat/generate → lib/chat/runs (match the endpoint)

The endpoint was renamed /api/chat/generate → /api/chat/runs, but the internal
helpers kept "generate" — pointing at a removed concept, and split across two
dirs (handleStartChatRun lived in lib/chat/, its helpers in lib/chat/generate/).
Pure rename, no behavior change:

- lib/chat/generate/ → lib/chat/runs/ (handleStartChatRun + its test moved in too)
- validateGenerateRequest → validateChatRunRequest (file + symbol)
- provisionGenerateSession → provisionRunSession (file + symbol)
- ProvisionedGenerateSession → ProvisionedRunSession
- generateBodySchema → chatRunBodySchema, GenerateRequest → ChatRunRequest
- DEFAULT_GENERATE_MODEL_ID → DEFAULT_RUN_MODEL_ID
- updated JSDoc refs in the shared createSandboxHandler / markSessionSandboxActive
  / createSessionWithInitialChat

git mv preserves history. lib/chat/generateChatTitle (unrelated) left untouched.
Feature suites green (126), tsc + lint clean. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Retire OpenClaw prompt_sandbox → run-sandbox-command bridge (chat#1813) (#705)

* refactor(sandbox): retire OpenClaw prompt_sandbox → run-sandbox-command bridge (chat#1813)

Async agent work now runs on the durable runAgentWorkflow via
POST /api/chat/generate, so the OpenClaw offload bridge is removed:

- Delete lib/trigger/triggerPromptSandbox.ts (the only caller of
  tasks.trigger("run-sandbox-command")).
- Delete the prompt_sandbox MCP tool (registerPromptSandboxTool) + its
  registration (lib/mcp/tools/sandbox/index.ts) and drop it from
  registerAllTools.
- Simplify processCreateSandbox to bare sandbox creation (no prompt, no
  trigger); drop `prompt` from validateSandboxBody. POST /api/sandboxes
  now only provisions a sandbox.
- Update JSDoc on the route + handler; prune prompt-mode tests.

No api code calls run-sandbox-command anymore (grep clean). The shared
OpenClaw helpers in the tasks repo stay until their other consumers are
migrated (issue Phase 2). Stale prompt_sandbox references in the dead
legacy generate stack (SYSTEM_PROMPT, getGeneralAgent, getMcpTools,
setupToolsForRequest) are left for a follow-up cleanup PR.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(sandbox): /api/chat/generate → /api/chat/runs in retire-bridge comments

The endpoint was renamed in api#704 (now on test/prod); update the JSDoc refs
added by this PR to match. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(prompt): remove prompt_sandbox from SYSTEM_PROMPT + create_knowledge_base

Retiring the prompt_sandbox MCP tool (this PR) affects LIVE agents, not dead
code: the legacy getGeneralAgent stack is still used by Slack chat
(handleSlackChatMessage → setupChatRequest) and the inbound email responder
(respondToInboundEmail → generateEmailResponse). Both run on SYSTEM_PROMPT and
the MCP toolset, so removing the tool while the prompt instructs models to use
it would tell live agents to call a tool that no longer exists.

- SYSTEM_PROMPT: drop the entire "Sandbox-First Approach" section (it centered on
  prompt_sandbox as the "primary tool" + release-management-via-sandbox).
- create_knowledge_base tool: drop the "(use prompt_sandbox for those)" pointer.
- Update both tests to guard that neither references the retired tool.

Behavior note: the Slack + email agents lose the prompt_sandbox (OpenClaw)
sandbox tool — acceptable since OpenClaw is the failing component this issue
removes. Those agents still run on the legacy getGeneralAgent stack (not
runAgentWorkflow); migrating them is out of scope (chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: POST /api/emails + route ephemeral key to RECOUP_API_KEY (#1815) (#708)

* feat(emails): POST /api/emails + route ephemeral key to RECOUP_API_KEY (#1815)

Item 1 of recoupable/chat#1815 — let the sandbox agent (and scheduled report
tasks) deliver email.

POST /api/emails: send an email to explicit recipients, account-scoped via
validateAuthContext, reusing the same processAndSendEmail domain fn as the
send_email MCP tool (DRY). Mirrors POST /api/notifications but takes a required
`to[]`. SRP: route → sendEmailHandler → validateSendEmailBody. Flat response
{ success, message, id }; 400/401/502 like the sibling. TDD red→green.

buildRecoupExecEnv: route a recoup_sk_ token (the headless /api/chat/runs
ephemeral key) to RECOUP_API_KEY (which the recoup-api skill sends as x-api-key)
instead of RECOUP_ACCESS_TOKEN (Bearer). REST endpoints 401 a recoup_sk_ key
over Bearer — this is why the sandbox agent's recoup-api calls were failing.
Privy JWTs (interactive path) still route to RECOUP_ACCESS_TOKEN. Verified by
diagnostic run: x-api-key → 200, Bearer → 401.

Contract: recoupable/docs#251. Affected suites green (231); my files tsc + lint
clean (other tsc errors pre-exist on test).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: bring POST /api/emails to parity with docs#251 contract

Documentation-driven follow-up to the merged docs#251 contract:

1. Rename the public request field room_id -> chat_id at the /api/emails
   boundary (schema, type, handler, route JSDoc). The internal
   processAndSendEmail/selectRoomWithArtist plumbing keeps room_id (same id
   value, rooms table) so the shared MCP send_email path is untouched.
2. Enforce the recipient restriction: without a payment method on file, to/cc
   are limited to the account's own email (403 otherwise); a card on file
   lifts it. New assertRecipientsAllowed + accountHasPaymentMethod helpers
   (read-only Stripe customer + default-payment-method lookup).

Tests: assertRecipientsAllowed unit (card-on-file, own-email, blocked), handler
chat_id mapping + 403 path, validate chat_id. 144 emails/notifications tests
green; tsc adds 0 new errors; lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(emails): address review — server-side token parsing, DRY, SRP

Addresses the four review comments on api#708:

1. KISS (buildRecoupExecEnv): drop client-side token routing. The server now
   accepts a `recoup_sk_` API key over `Authorization: Bearer` too
   (getAuthenticatedAccountId parses the format), so buildRecoupExecEnv always
   sets a single RECOUP_ACCESS_TOKEN. New shared getAccountIdByApiKey is used by
   both the x-api-key and Bearer paths.
2. DRY (payment method): extract accountHasPaymentMethod into lib/stripe and
   reuse it in ensureSongstatsPaymentMethod (was duplicating the
   findStripeCustomer -> findDefaultPaymentMethod two-step).
3. SRP: move the recipient restriction out of the handler into
   validateSendEmailBody (alongside auth/validation).
4. KISS: validateSendEmailBody returns { ...result.data, accountId }.

Tests: getAuthenticatedAccountId recoup_sk_ branch, recipient 403 moved to the
validator suite, handler test now mocks the validator. 427 tests green across
emails/auth/stripe/agent/research; tsc 0 new errors; lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(skills): install the renamed global skills into sandboxes (chat#1815) (#712)

The sandbox agent never gets the recoup-api playbook, so scheduled "send an
email" tasks complete with zero tool calls ("I don't have a tool to send
emails"). Root cause: defaultGlobalSkillRefs installed `recoup-api` and
`artist-workspace`, but both were renamed/split in recoupable/skills. The
install runs `npx skills add recoupable/skills --skill recoup-api`, which throws
on the unknown name (caught best-effort) → no platform skills land in the
sandbox. Breaks all platform-skill loading, not just email.

- defaultGlobalSkillRefs.ts: use the current slugs — recoup-platform-api-access,
  recoup-platform-build-workspace, recoup-roster-{add,list,manage}-artist
  (restores the old recoup-api + artist-workspace coverage, now split).
- recoupApiSkillPrompt.ts: update the skill names the nudge tells the agent to
  load, and add send-email / deliver-report to the triggers so the agent loads
  recoup-platform-api-access for email tasks instead of claiming no tool.

569 tests green; tsc 0 new errors; lint clean.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 25, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(artists): account_id override for DELETE /api/artists/{id} (#693)

Parse an optional account_id from the request body and thread it into
validateAuthContext(request, { accountId }), so a caller with access to
multiple accounts (org members / Recoup admins) can delete an artist in
another account's context. The resolved account is used for the
checkAccountArtistAccess check; a non-admin passing an inaccessible
account is still rejected by canAccessAccount (403).

Mirrors the existing override pattern on POST /api/artists.

chat#1811

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chats): admins (RECOUP_ORG) can access any chat — read + write (#694)

* feat(chats): account_id override for GET /api/chats/{id}/messages

Parse an optional account_id (or camelCase accountId) query param in
validateGetChatMessagesQuery, validate it as a UUID, and thread it into
validateChatAccess via a new optional options arg. validateChatAccess
forwards it to validateAuthContext(request, { accountId }) and resolves
room access against the overridden account, so a caller with access to
multiple accounts (org members / Recoup admins) can read another
account's chat messages. A non-admin passing an inaccessible account is
still rejected by canAccessAccount (403).

The override is opt-in per call site: only validateGetChatMessagesQuery
passes it, so the other validateChatAccess callers are unchanged.

chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): admin bypass (not account_id param) for GET messages

Aligns GET /api/chats/{id}/messages with the shipped docs contract — docs#247
rolled back the account_id query param. The chat is identified by the path id
and the owner is resolved server-side, so no param is needed. Instead,
validateChatAccess gains an opt-in `allowAdmin` flag that grants RECOUP_ORG
admins access to any room (mirrors checkAccountArtistAccess). Only the messages
read path opts in; chat mutations (update/delete/copy) stay ownership-gated, so
admin write access is not silently broadened.

- drop account_id/accountId query parsing from validateGetChatMessagesQuery
- validateChatAccess: remove accountId override; add allowAdmin + checkIsAdmin bypass
- tests: admin bypass grants access; non-admin still 403 even with allowAdmin;
  mutation paths never consult admin status
- mock checkIsAdmin in getChatArtistHandler.test.ts (now a transitive dep)

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): drop allowAdmin flag — admins access any chat (read + write)

YAGNI/KISS per internal review: RECOUP_ORG admins already have broad
cross-account power (delete any artist, read any account), and chat ops are
resource-scoped by chatId, so an unconditional admin bypass is the coherent
model. Removes the opt-in flag entirely.

The admin check now runs ONLY after the ownership check fails, so the common
owner path never pays the extra checkIsAdmin lookup (better than both the flag
and a top-of-function bypass). Applies across all validateChatAccess call sites
(messages + getChatArtist reads; update/delete-trailing/copy mutations), so
admins can read and write any account's chats; non-admins are unchanged (403).

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): revert validateGetChatMessagesQuery (no change needed)

The admin bypass lives entirely in validateChatAccess, which the messages
endpoint already delegates to — so validateGetChatMessagesQuery needs no
change. Reverts the doc-only edit and the redundant delegation test to keep
the PR scoped to validateChatAccess.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Enforce account_api_keys.expires_at in x-api-key auth (chat#1813) (#700)

* feat(auth): ephemeral, account-scoped api keys (chat#1813)

Foundation for the async chat-generation migration: the headless/scheduled path
has no client Privy session to forward into the sandbox and must not put the
long-lived service key into model-driven bash. It instead mints a short-lived,
account-scoped recoup_sk_ key per run and deletes it on completion.

- lib/keys/mintEphemeralAccountKey: generate+hash+insert a recoup_sk_ key with an
  expires_at (default 15m TTL); returns { rawKey, keyId } for injection + cleanup.
- lib/keys/isApiKeyExpired: pure TTL check (NULL/unparseable = never expires).
- getApiKeyAccountId: reject a key whose expires_at has passed (401). Backward
  compatible — existing long-lived keys have NULL expiry.
- insertApiKey + database.types: carry the new account_api_keys.expires_at column.

Depends on database#36 (adds the column). Security-sensitive (touches the
api-key auth path) — please review the expiry-enforcement diff.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(auth): scope PR to expiry enforcement; defer key minting

Remove mintEphemeralAccountKey + its test and revert the insertApiKey
expires_at writer change. Both are orphaned in this PR — mint has no
caller anywhere, and insertApiKey's expires_at param is only ever passed
by mint. They belong with the re-point PR (handleChatGenerate) that
actually mints + injects + deletes the key, so this PR stays a complete,
testable slice: enforce expires_at on x-api-key auth (getApiKeyAccountId
+ isApiKeyExpired). The minting code + its wiring spec are preserved in
the tracking issue (recoupable/chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): extract shared buildRunAgentInput (chat#1813) (#701)

Pulls the RunAgentWorkflowInput construction out of handleChatWorkflowStream into
a pure, shared builder so the interactive (/api/chat/workflow) and the upcoming
headless (/api/chat/generate) callers construct workflow input identically. Repo
identifiers and the recoup org id are derived from clone_url inside the builder —
one source of truth, no caller duplication.

Behavior-preserving: the interactive handler now delegates to buildRunAgentInput;
existing handleChatWorkflowStream tests stay green (20), plus 4 new builder tests.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Re-point POST /api/chat/generate onto runAgentWorkflow + ephemeral key (chat#1813) (#704)

* feat(chat): re-point /api/chat/generate onto runAgentWorkflow (chat#1813)

Async chat generation now runs on the SAME durable runAgentWorkflow as
interactive /api/chat instead of the synchronous legacy ToolLoopAgent.
POST /api/chat/generate provisions a headless session + active sandbox,
mints a short-lived account-scoped recoup_sk_ key for in-sandbox recoup-api
calls, builds the shared workflow input via buildRunAgentInput, and
start()s the run — returning { runId } with 202 immediately. Generation,
message persistence, the credit charge, and key revocation happen
server-side inside the workflow.

- lib/keys/mintEphemeralAccountKey + insertApiKey expires_at writer (re-added
  from the deferred half of #700; minting now has its only consumer).
- lib/chat/generate/validateGenerateRequest — x-api-key auth + prompt/messages
  normalization to UIMessage[].
- lib/chat/generate/provisionGenerateSession — ensurePersonalRepo → insertSession
  → insertChat → connectSandbox → updateSession(active) → discoverSkills.
- lib/chat/handleChatGenerate — orchestrates provision → mint → start; revokes
  the key if the run never starts.
- Ephemeral key injected as recoupAccessToken + threaded as agentContext.ephemeralKeyId;
  runAgentWorkflow's finally deletes it on run end (deleteEphemeralKeyStep). The
  ~15m expires_at TTL (enforced by #700) is the backstop.
- Matches docs#249 (202 { runId } contract).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat): return { runId, chatId, sessionId } from /api/chat/generate

The workflow runId alone can't be resolved back to the chat output. Return
the persisted-output identifiers too so a caller can read the result later
(GET /api/chat/{chatId}/stream, or the chat's persisted messages) — turning
the endpoint from fire-and-forget-only into a proper async-job contract.
The scheduled task still ignores the body. (chat#1813, review follow-up.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): rename POST /api/chat/generate → POST /api/chat/runs

REST cleanup (chat#1813): the endpoint starts a *run*, so it's modeled as a run
resource, not a `generate` verb. Removes /generate entirely (no alias).

- Route app/api/chat/generate → app/api/chat/runs; handler handleChatGenerate →
  handleStartChatRun. Add a Location header at /api/chat/runs/{runId}.
- Update path strings in comments/JSDoc to /api/chat/runs.

Also addresses cubic review on this PR:
- validateGenerateRequest: trim prompt before the presence check (reject blank).
- handleStartChatRun: standardized 500 body "Internal server error".
- validateGenerateRequest test: use a schema-valid field so the "exactly one of
  prompt/messages" case is exercised for the right reason; add a whitespace-prompt test.

(Internal helper names — validateGenerateRequest/provisionGenerateSession — keep
"generate" as it describes the operation; renaming is out of scope.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): drop dead roomId from the request schema

roomId was accepted-but-ignored on the re-pointed endpoint (it mints its own
session+chat per run and returns chatId/sessionId). Nothing sends it anymore
(tasks#152 stopped), and Zod strips unknown keys regardless — so remove it from
the schema to keep docs↔api in sync. excludeTools was already gone. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): remove topic param to match /api/chat

/api/chat takes no session-title param, so /api/chat/runs shouldn't either. The
endpoint provisions its own session with a default title; drop topic from the
request schema and the GenerateRequest type. (chat#1813 review)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat/runs): implement GET /api/chat/runs/{runId} status endpoint

Brings the api to parity with the merged docs#249, which documented the run-
status endpoint. Wraps the durable workflow's getRun(runId).status and returns
{ runId, status } (normalized to queued|running|completed|failed|cancelled).
404 when the run is unknown; x-api-key auth.

Returns { runId, status } rather than the documented chatId/sessionId: getRun
exposes only status, and there's no durable runId→chat mapping (the caller
already holds chatId/sessionId from the 202 start response). Docs reconciled to
match; full chatId/sessionId + per-run ownership would need a chats.last_run_id
column (follow-up). (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): SRP + DRY — share session/sandbox provisioning libs

Addresses review on api#704:

SRP — extract normalizeRunStatus into its own file (one exported fn per file).

DRY — the headless provisionGenerateSession duplicated the interactive flow.
Extract the shared blocks and use them in both paths:
- lib/sessions/createSessionWithInitialChat — ensurePersonalRepo → insertSession
  → insertChat with rollback. Used by createSessionHandler (POST /api/sessions)
  AND provisionGenerateSession. Also fixes the headless rollback gap (cubic P2).
- lib/sandbox/markSessionSandboxActive — bind sandbox state to a session + mark
  active. Used by createSandboxHandler (POST /api/sandbox) AND provisionGenerateSession.

The sandbox connectSandbox call itself is left in each caller: the interactive
createSandboxHandler interleaves org-snapshot warm-boot + one-shot (no-session)
provisioning + skill-install + lifecycle-kick that the lean headless path
intentionally omits, so forcing a shared connect would couple unrelated concerns.

Behavior-preserving: full lib/sessions + lib/sandbox suites green; new unit tests
for the 3 extracted fns. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): rename lib/chat/generate → lib/chat/runs (match the endpoint)

The endpoint was renamed /api/chat/generate → /api/chat/runs, but the internal
helpers kept "generate" — pointing at a removed concept, and split across two
dirs (handleStartChatRun lived in lib/chat/, its helpers in lib/chat/generate/).
Pure rename, no behavior change:

- lib/chat/generate/ → lib/chat/runs/ (handleStartChatRun + its test moved in too)
- validateGenerateRequest → validateChatRunRequest (file + symbol)
- provisionGenerateSession → provisionRunSession (file + symbol)
- ProvisionedGenerateSession → ProvisionedRunSession
- generateBodySchema → chatRunBodySchema, GenerateRequest → ChatRunRequest
- DEFAULT_GENERATE_MODEL_ID → DEFAULT_RUN_MODEL_ID
- updated JSDoc refs in the shared createSandboxHandler / markSessionSandboxActive
  / createSessionWithInitialChat

git mv preserves history. lib/chat/generateChatTitle (unrelated) left untouched.
Feature suites green (126), tsc + lint clean. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Retire OpenClaw prompt_sandbox → run-sandbox-command bridge (chat#1813) (#705)

* refactor(sandbox): retire OpenClaw prompt_sandbox → run-sandbox-command bridge (chat#1813)

Async agent work now runs on the durable runAgentWorkflow via
POST /api/chat/generate, so the OpenClaw offload bridge is removed:

- Delete lib/trigger/triggerPromptSandbox.ts (the only caller of
  tasks.trigger("run-sandbox-command")).
- Delete the prompt_sandbox MCP tool (registerPromptSandboxTool) + its
  registration (lib/mcp/tools/sandbox/index.ts) and drop it from
  registerAllTools.
- Simplify processCreateSandbox to bare sandbox creation (no prompt, no
  trigger); drop `prompt` from validateSandboxBody. POST /api/sandboxes
  now only provisions a sandbox.
- Update JSDoc on the route + handler; prune prompt-mode tests.

No api code calls run-sandbox-command anymore (grep clean). The shared
OpenClaw helpers in the tasks repo stay until their other consumers are
migrated (issue Phase 2). Stale prompt_sandbox references in the dead
legacy generate stack (SYSTEM_PROMPT, getGeneralAgent, getMcpTools,
setupToolsForRequest) are left for a follow-up cleanup PR.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(sandbox): /api/chat/generate → /api/chat/runs in retire-bridge comments

The endpoint was renamed in api#704 (now on test/prod); update the JSDoc refs
added by this PR to match. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(prompt): remove prompt_sandbox from SYSTEM_PROMPT + create_knowledge_base

Retiring the prompt_sandbox MCP tool (this PR) affects LIVE agents, not dead
code: the legacy getGeneralAgent stack is still used by Slack chat
(handleSlackChatMessage → setupChatRequest) and the inbound email responder
(respondToInboundEmail → generateEmailResponse). Both run on SYSTEM_PROMPT and
the MCP toolset, so removing the tool while the prompt instructs models to use
it would tell live agents to call a tool that no longer exists.

- SYSTEM_PROMPT: drop the entire "Sandbox-First Approach" section (it centered on
  prompt_sandbox as the "primary tool" + release-management-via-sandbox).
- create_knowledge_base tool: drop the "(use prompt_sandbox for those)" pointer.
- Update both tests to guard that neither references the retired tool.

Behavior note: the Slack + email agents lose the prompt_sandbox (OpenClaw)
sandbox tool — acceptable since OpenClaw is the failing component this issue
removes. Those agents still run on the legacy getGeneralAgent stack (not
runAgentWorkflow); migrating them is out of scope (chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: POST /api/emails + route ephemeral key to RECOUP_API_KEY (#1815) (#708)

* feat(emails): POST /api/emails + route ephemeral key to RECOUP_API_KEY (#1815)

Item 1 of recoupable/chat#1815 — let the sandbox agent (and scheduled report
tasks) deliver email.

POST /api/emails: send an email to explicit recipients, account-scoped via
validateAuthContext, reusing the same processAndSendEmail domain fn as the
send_email MCP tool (DRY). Mirrors POST /api/notifications but takes a required
`to[]`. SRP: route → sendEmailHandler → validateSendEmailBody. Flat response
{ success, message, id }; 400/401/502 like the sibling. TDD red→green.

buildRecoupExecEnv: route a recoup_sk_ token (the headless /api/chat/runs
ephemeral key) to RECOUP_API_KEY (which the recoup-api skill sends as x-api-key)
instead of RECOUP_ACCESS_TOKEN (Bearer). REST endpoints 401 a recoup_sk_ key
over Bearer — this is why the sandbox agent's recoup-api calls were failing.
Privy JWTs (interactive path) still route to RECOUP_ACCESS_TOKEN. Verified by
diagnostic run: x-api-key → 200, Bearer → 401.

Contract: recoupable/docs#251. Affected suites green (231); my files tsc + lint
clean (other tsc errors pre-exist on test).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: bring POST /api/emails to parity with docs#251 contract

Documentation-driven follow-up to the merged docs#251 contract:

1. Rename the public request field room_id -> chat_id at the /api/emails
   boundary (schema, type, handler, route JSDoc). The internal
   processAndSendEmail/selectRoomWithArtist plumbing keeps room_id (same id
   value, rooms table) so the shared MCP send_email path is untouched.
2. Enforce the recipient restriction: without a payment method on file, to/cc
   are limited to the account's own email (403 otherwise); a card on file
   lifts it. New assertRecipientsAllowed + accountHasPaymentMethod helpers
   (read-only Stripe customer + default-payment-method lookup).

Tests: assertRecipientsAllowed unit (card-on-file, own-email, blocked), handler
chat_id mapping + 403 path, validate chat_id. 144 emails/notifications tests
green; tsc adds 0 new errors; lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(emails): address review — server-side token parsing, DRY, SRP

Addresses the four review comments on api#708:

1. KISS (buildRecoupExecEnv): drop client-side token routing. The server now
   accepts a `recoup_sk_` API key over `Authorization: Bearer` too
   (getAuthenticatedAccountId parses the format), so buildRecoupExecEnv always
   sets a single RECOUP_ACCESS_TOKEN. New shared getAccountIdByApiKey is used by
   both the x-api-key and Bearer paths.
2. DRY (payment method): extract accountHasPaymentMethod into lib/stripe and
   reuse it in ensureSongstatsPaymentMethod (was duplicating the
   findStripeCustomer -> findDefaultPaymentMethod two-step).
3. SRP: move the recipient restriction out of the handler into
   validateSendEmailBody (alongside auth/validation).
4. KISS: validateSendEmailBody returns { ...result.data, accountId }.

Tests: getAuthenticatedAccountId recoup_sk_ branch, recipient 403 moved to the
validator suite, handler test now mocks the validator. 427 tests green across
emails/auth/stripe/agent/research; tsc 0 new errors; lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(skills): install the renamed global skills into sandboxes (chat#1815) (#712)

The sandbox agent never gets the recoup-api playbook, so scheduled "send an
email" tasks complete with zero tool calls ("I don't have a tool to send
emails"). Root cause: defaultGlobalSkillRefs installed `recoup-api` and
`artist-workspace`, but both were renamed/split in recoupable/skills. The
install runs `npx skills add recoupable/skills --skill recoup-api`, which throws
on the unknown name (caught best-effort) → no platform skills land in the
sandbox. Breaks all platform-skill loading, not just email.

- defaultGlobalSkillRefs.ts: use the current slugs — recoup-platform-api-access,
  recoup-platform-build-workspace, recoup-roster-{add,list,manage}-artist
  (restores the old recoup-api + artist-workspace coverage, now split).
- recoupApiSkillPrompt.ts: update the skill names the nudge tells the agent to
  load, and add send-email / deliver-report to the triggers so the agent loads
  recoup-platform-api-access for email tasks instead of claiming no tool.

569 tests green; tsc 0 new errors; lint clean.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(emails): make `to` and `subject` optional on POST /api/emails (#710)

* feat: make `to` optional on POST /api/emails (default to account's own email)

When `to` is omitted, resolve the authenticated account's own email(s)
via account_emails and use them as recipients, so a caller can "email me
this" without restating their address (the common scheduled-report case).
`to` stays minItems:1 when provided. The recipient restriction is
unchanged and runs on the resolved recipients (own email always allowed).
400 when `to` is omitted and the account has no email on file.

Implements the merged contract docs#252. Part of chat#1815.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(emails): make subject optional, default from body (docs#252)

Follows the merged docs#252 contract (subject dropped from required). Resend
requires a non-empty subject, so resolve one server-side when the caller omits
it: new resolveEmailSubject() returns the provided subject, else the body's
first heading/line (text preferred, then HTML with tags stripped), else
"Message from Recoup". validateSendEmailBody now returns a always-string
subject; schema marks it optional.

Tests: resolveEmailSubject unit (provided/derived/html/fallback/cap), validator
subject-defaulting cases; removed the now-obsolete "rejects a missing subject"
400 test. 155 emails/notifications tests green; tsc 0 new errors; lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(emails): extract firstMeaningfulLine + stripHtml to own files (SRP)

Per review: one exported function per file. Move the two pure string helpers out
of resolveEmailSubject.ts into lib/emails/firstMeaningfulLine.ts and
lib/emails/stripHtml.ts, each with its own unit test. resolveEmailSubject now
imports them. Behavior unchanged; 14 tests green, tsc/lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sweetmantech added a commit that referenced this pull request Jun 25, 2026
* feat(measurement-jobs): free-tier card gate (setup mode) + instant backfill drain (#671)

Two chat#1796 refinements on the historical (Songstats) path:

1. Free-tier card-on-file link. The gate was issuing the paid subscription
   checkout ($99/mo after a 30-day trial). New createCardOnFileSession uses
   Stripe Checkout `mode: "setup"` — collects a card for $0, no subscription,
   no Stripe product. The account then pays only for metered usage via credits.

2. Instant drain. After enqueuing a historical job, fire-and-forget
   start(songstatsBackfillWorkflow) so the backfill begins immediately instead
   of waiting up to 24h for the cron. Safe by reuse: the workflow's budget gate
   (limit − reserve − rolling-30d ledger) caps it to the Songstats quota and
   SKIP LOCKED prevents double-claiming with the daily cron, which stays as the
   backstop. Only kicks when something was actually enqueued.

26 new/updated unit tests; research+stripe+workflows suite 453 green; tsc/lint/format clean.

* fix(songstats-backfill): backoff on 429 + defer instead of churn (chat#1797) (#673)

Pacing/backoff + per-step logging for the Songstats backfill drain (chat#1797 bullets 1 & 3). Bounded exponential backoff (fetchSongstatsWithBackoff, 502/503/504/408/429), defer-to-pending past the bound with claimed-batch release, per-step + per-batch logging.

* refactor(songstats): remove local quota ledger + budget gate (chat#1797) (#674)

Bullet 2 of chat#1797 (code half). Songstats is the rate authority — removes getBackfillBudgetStep, the budget gate, and insertSongstatsQuotaLedger/selectSongstatsQuotaSpent. The drain now claims+processes regardless of the ledger (un-stalls the backfill); the songstats_quota_ledger table is dropped in recoupable/database#35 (apply AFTER this deploys).

* feat: POST /api/catalogs (create + materialize from valuation snapshot) (#677)

* feat: POST /api/catalogs create + materialize from valuation snapshot

Creates a catalog owned by the authenticated account (account derived
from credentials via validateAuthContext, never the body). With
from.snapshot_id, materializes the catalog from a completed valuation
snapshot: creates the catalogs row, links account_catalogs, adds the
snapshot's measured ISRCs as catalog_songs, and records the catalog on
the snapshot. Re-claiming the same snapshot is idempotent.

TDD: validateCreateCatalogBody (6 tests) + createCatalogHandler (8 tests),
red->green. New supabase wrappers: insertCatalog, selectCatalogById,
insertAccountCatalog, updateSnapshotCatalog.

Implements recoupable/chat#1801 Phase 2. Matches docs contract recoupable/docs#243.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor: re-anchor POST /api/catalogs to merged contract + review fixes

- Flatten request to the merged docs#243 contract: from:{snapshot_id} -> a
  root snapshot field (validator + handler + tests). Error copy follows.
- DRY/SRP: drop the inline success() helper; use the shared successResponse().
- KISS rename: materializeSnapshotCatalog.ts -> createSnapshotCatalog.ts.
- DRY: delete the redundant updateSnapshotCatalog helper; reuse the existing
  updatePlaycountSnapshot(id, fields).

Validator change done red->green. lib/catalog: 24 tests pass; tsc + eslint clean.

Addresses review on PR #677.

* fix: materialize catalog songs from song_measurements, not snapshot.isrcs

Testing the full materialize path surfaced a real bug: a valuation snapshot
is album_ids-scoped, so its own isrcs column is null — createSnapshotCatalog
read snapshot.isrcs and would link an EMPTY catalog. The measured ISRCs live
in song_measurements (snapshot lineage), so source them there.

New selectSnapshotIsrcs(snapshotId) helper (distinct song_measurements.song
for the snapshot). createSnapshotCatalog now uses it.

TDD: new createSnapshotCatalog.test.ts (3 tests) red->green; lib/catalog 27 pass.

Addresses PR #677 verification.

* refactor: reuse selectSongMeasurements (snapshot filter) instead of a new helper

KISS/DRY per review: drop selectSnapshotIsrcs; add an optional snapshot
filter to the existing selectSongMeasurements, and derive distinct ISRCs
in createSnapshotCatalog. lib/catalog + song_measurements: 36 tests pass.

Addresses review on PR #677.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: LEFT-join artists in catalog-songs read (materialized tracks were hidden) (#681)

* fix: LEFT-join artists in catalog-songs read so materialized tracks surface

selectCatalogSongsWithArtists used song_artists!inner -> accounts!inner, so
valuation-captured tracks (which have songs + song_measurements but no
song_artists yet) were filtered out — a materialized catalog read back as 0
songs (verified live on api#677). Drop the two !inner so artist-less songs
return with artists: []; songs!inner stays (catalog_songs.song FK guarantees it).

Closes the read-path half of the song_artists follow-up in recoupable/chat#1801.
Longer-term (option a): the capture pipeline should also write song_artists.

* Update lib/supabase/catalog_songs/selectCatalogSongsWithArtists.ts

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793) (#679)

* feat: add X (Twitter) + LinkedIn to the Composio connector whitelist (chat#1793)

Expand the existing whitelist pattern to two new platforms — no
architecture changes:
- SUPPORTED_TOOLKITS (getConnectors.ts) + ENABLED_TOOLKITS (getComposioTools.ts)
- CONNECTOR_DISPLAY_NAMES: twitter → "X (Twitter)", linkedin → "LinkedIn"
- buildAuthConfigs() reads COMPOSIO_TWITTER_AUTH_CONFIG_ID +
  COMPOSIO_LINKEDIN_AUTH_CONFIG_ID
- document both env vars in .env.example

TDD: new buildAuthConfigs unit + expanded getConnectors / handler /
ENABLED_TOOLKITS assertions, RED before GREEN. Full lib/composio suite
green (157 tests).

Implements the contract from docs#244.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: fix lint/format — relocate ENABLED_TOOLKITS test block, reformat toolkit array

- Move the ENABLED_TOOLKITS describe block below the imports (import/first)
- Prettier-format the expanded toolkits array in getConnectors.test.ts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793) (#680)

* feat: allow artists to connect X (Twitter); keep LinkedIn label-only (chat#1793)

Add `twitter` to ALLOWED_ARTIST_CONNECTORS — artist-facing social, same
class as tiktok/instagram/youtube. `linkedin` is intentionally left out
(label/owner-only).

TDD: isAllowedArtistConnector.test.ts asserts twitter allowed + linkedin
excluded, RED before GREEN. Full lib/composio suite green (157 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: allow artists to connect LinkedIn too (chat#1793)

Reversal of the earlier "LinkedIn label/owner-only" call: per owner
decision 2026-06-18, LinkedIn is now an artist-facing connector like
the others. Add `linkedin` to ALLOWED_ARTIST_CONNECTORS.

TDD: flipped the linkedin assertions (now allowed/included), RED before
GREEN. Full lib/composio suite green (159 tests).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove unused ALLOWED_ARTIST_CONNECTORS from api (chat#1793)

The api copy of the artist connector allow-list had no runtime consumer —
only its definition, test, and an (also-unused) barrel re-export. The
connector routes are unopinionated (allow any connector for any account);
the allow-list that actually drives the artist Connectors tab lives in
`chat` (`lib/composio/allowedArtistConnectors.ts`). Removing the dead code.

Supersedes the earlier plan to add twitter/linkedin to this api constant
(decision: owner, 2026-06-18) — the artist allow-list is chat-only.

Deletes isAllowedArtistConnector.ts + its test, and the barrel re-export.
lib/composio suite green (149); no new tsc errors vs test (198 baseline).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: enrich valuation-captured songs (artists + notes) so they render in the catalog (#684)

* fix: enrich captured songs with artists + notes (root cause)

The valuation capture path created songs rows from the Spotify track
lookup but discarded track.artists and never ran the manual flow's
enrichment, so captured songs had no song_artists and no notes -> the
chat catalog view's isCompleteSong filter (artist + notes required, on by
default) hid every valuation track (count shown, list empty).

mapUnmappedAlbumTracks now carries track.artists through and runs the
same enrichment as processSongsInput: linkSongsToArtists (auto-creates
the artist account) + queueRedisSongs (queues note generation).

TDD: new test asserts artists are linked + queued; lib/research/playcounts
+ lib/songs 109 tests pass.

Root-cause follow-up on recoupable/chat#1801.

* style: prettier-format the capture-enrichment test

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(tasks): let admins fetch any task by id alone (cross-account read) (#689)

GET /api/tasks scopes every lookup to the caller's own account. A lookup
by `id` alone therefore returns nothing when the caller's key doesn't own
the task, which blocks the background worker (customer-prompt-task) from
loading a customer's scheduled task config with a shared admin key.

When an admin caller queries by `id` with no `account_id` param, drop the
account scope so the single task is returned regardless of owner. Non-admin
id lookups stay scoped to the authenticated account (no cross-account leak).

ValidatedGetTasksQuery.account_id is now optional; selectScheduledActions
already filters by account_id only when present.

TDD: RED (admin id lookup not cross-account, non-admin not scoped) -> GREEN.

Fixes part of recoupable/chat#1810.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(connectors): POST /api/connectors/files — stage images for LinkedIn/X posts (#691)

* feat(connectors): add POST /api/connectors/files (stage image for posts)

Connector actions with file_uploadable fields (e.g.
LINKEDIN_CREATE_LINKED_IN_POST.images[], TWITTER_CREATION_OF_A_POST) need a
Composio { name, mimetype, s3key } descriptor whose s3key already lives in
Composio storage. The execute path forwards parameters verbatim and never
stages the file, so any s3key 404s.

Add POST /api/connectors/files: given { url, toolSlug }, stage the image via
composio.files.upload() and return flat { success, name, mimetype, s3key }.
The caller passes that descriptor into parameters.images[] on the existing
POST /api/connectors/actions. No change to the execute path (Option A).

- uploadConnectorFile: calls composio.files.upload({ file: url, toolSlug,
  toolkitSlug }) where toolkitSlug is derived from the action slug.
- validate body (zod { url, toolSlug }) + request (validateAuthContext gate;
  no account_id — upload is scoped by tool/toolkit, not connection).
- handler returns 200 on success, 400 invalid body, 401 unauth, 502 upstream.

URL-only input by decision; generic across file_uploadable toolkits
(linkedin, twitter). TDD RED→GREEN; connectors suite green (129 tests).

Implements recoupable/chat#1809. Docs: recoupable/docs#246.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style: prettier-format connectors file-upload tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(connectors): use shared safeParseJson in file-upload validator

Address review (DRY): replace the raw `await request.json()` with the
shared `safeParseJson` helper (lib/networking/safeParseJson), matching the
other validators. Malformed JSON now yields a clean 400 via body validation
instead of throwing into the handler's 502 path.

TDD: added a malformed-JSON test (RED on request.json() throw) → GREEN.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(artists): account_id override for DELETE /api/artists/{id} (#693)

Parse an optional account_id from the request body and thread it into
validateAuthContext(request, { accountId }), so a caller with access to
multiple accounts (org members / Recoup admins) can delete an artist in
another account's context. The resolved account is used for the
checkAccountArtistAccess check; a non-admin passing an inaccessible
account is still rejected by canAccessAccount (403).

Mirrors the existing override pattern on POST /api/artists.

chat#1811

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chats): admins (RECOUP_ORG) can access any chat — read + write (#694)

* feat(chats): account_id override for GET /api/chats/{id}/messages

Parse an optional account_id (or camelCase accountId) query param in
validateGetChatMessagesQuery, validate it as a UUID, and thread it into
validateChatAccess via a new optional options arg. validateChatAccess
forwards it to validateAuthContext(request, { accountId }) and resolves
room access against the overridden account, so a caller with access to
multiple accounts (org members / Recoup admins) can read another
account's chat messages. A non-admin passing an inaccessible account is
still rejected by canAccessAccount (403).

The override is opt-in per call site: only validateGetChatMessagesQuery
passes it, so the other validateChatAccess callers are unchanged.

chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): admin bypass (not account_id param) for GET messages

Aligns GET /api/chats/{id}/messages with the shipped docs contract — docs#247
rolled back the account_id query param. The chat is identified by the path id
and the owner is resolved server-side, so no param is needed. Instead,
validateChatAccess gains an opt-in `allowAdmin` flag that grants RECOUP_ORG
admins access to any room (mirrors checkAccountArtistAccess). Only the messages
read path opts in; chat mutations (update/delete/copy) stay ownership-gated, so
admin write access is not silently broadened.

- drop account_id/accountId query parsing from validateGetChatMessagesQuery
- validateChatAccess: remove accountId override; add allowAdmin + checkIsAdmin bypass
- tests: admin bypass grants access; non-admin still 403 even with allowAdmin;
  mutation paths never consult admin status
- mock checkIsAdmin in getChatArtistHandler.test.ts (now a transitive dep)

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): drop allowAdmin flag — admins access any chat (read + write)

YAGNI/KISS per internal review: RECOUP_ORG admins already have broad
cross-account power (delete any artist, read any account), and chat ops are
resource-scoped by chatId, so an unconditional admin bypass is the coherent
model. Removes the opt-in flag entirely.

The admin check now runs ONLY after the ownership check fails, so the common
owner path never pays the extra checkIsAdmin lookup (better than both the flag
and a top-of-function bypass). Applies across all validateChatAccess call sites
(messages + getChatArtist reads; update/delete-trailing/copy mutations), so
admins can read and write any account's chats; non-admins are unchanged (403).

Refs recoupable/chat#1811

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chats): revert validateGetChatMessagesQuery (no change needed)

The admin bypass lives entirely in validateChatAccess, which the messages
endpoint already delegates to — so validateGetChatMessagesQuery needs no
change. Reverts the doc-only edit and the redundant delegation test to keep
the PR scoped to validateChatAccess.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Enforce account_api_keys.expires_at in x-api-key auth (chat#1813) (#700)

* feat(auth): ephemeral, account-scoped api keys (chat#1813)

Foundation for the async chat-generation migration: the headless/scheduled path
has no client Privy session to forward into the sandbox and must not put the
long-lived service key into model-driven bash. It instead mints a short-lived,
account-scoped recoup_sk_ key per run and deletes it on completion.

- lib/keys/mintEphemeralAccountKey: generate+hash+insert a recoup_sk_ key with an
  expires_at (default 15m TTL); returns { rawKey, keyId } for injection + cleanup.
- lib/keys/isApiKeyExpired: pure TTL check (NULL/unparseable = never expires).
- getApiKeyAccountId: reject a key whose expires_at has passed (401). Backward
  compatible — existing long-lived keys have NULL expiry.
- insertApiKey + database.types: carry the new account_api_keys.expires_at column.

Depends on database#36 (adds the column). Security-sensitive (touches the
api-key auth path) — please review the expiry-enforcement diff.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(auth): scope PR to expiry enforcement; defer key minting

Remove mintEphemeralAccountKey + its test and revert the insertApiKey
expires_at writer change. Both are orphaned in this PR — mint has no
caller anywhere, and insertApiKey's expires_at param is only ever passed
by mint. They belong with the re-point PR (handleChatGenerate) that
actually mints + injects + deletes the key, so this PR stays a complete,
testable slice: enforce expires_at on x-api-key auth (getApiKeyAccountId
+ isApiKeyExpired). The minting code + its wiring spec are preserved in
the tracking issue (recoupable/chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): extract shared buildRunAgentInput (chat#1813) (#701)

Pulls the RunAgentWorkflowInput construction out of handleChatWorkflowStream into
a pure, shared builder so the interactive (/api/chat/workflow) and the upcoming
headless (/api/chat/generate) callers construct workflow input identically. Repo
identifiers and the recoup org id are derived from clone_url inside the builder —
one source of truth, no caller duplication.

Behavior-preserving: the interactive handler now delegates to buildRunAgentInput;
existing handleChatWorkflowStream tests stay green (20), plus 4 new builder tests.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Re-point POST /api/chat/generate onto runAgentWorkflow + ephemeral key (chat#1813) (#704)

* feat(chat): re-point /api/chat/generate onto runAgentWorkflow (chat#1813)

Async chat generation now runs on the SAME durable runAgentWorkflow as
interactive /api/chat instead of the synchronous legacy ToolLoopAgent.
POST /api/chat/generate provisions a headless session + active sandbox,
mints a short-lived account-scoped recoup_sk_ key for in-sandbox recoup-api
calls, builds the shared workflow input via buildRunAgentInput, and
start()s the run — returning { runId } with 202 immediately. Generation,
message persistence, the credit charge, and key revocation happen
server-side inside the workflow.

- lib/keys/mintEphemeralAccountKey + insertApiKey expires_at writer (re-added
  from the deferred half of #700; minting now has its only consumer).
- lib/chat/generate/validateGenerateRequest — x-api-key auth + prompt/messages
  normalization to UIMessage[].
- lib/chat/generate/provisionGenerateSession — ensurePersonalRepo → insertSession
  → insertChat → connectSandbox → updateSession(active) → discoverSkills.
- lib/chat/handleChatGenerate — orchestrates provision → mint → start; revokes
  the key if the run never starts.
- Ephemeral key injected as recoupAccessToken + threaded as agentContext.ephemeralKeyId;
  runAgentWorkflow's finally deletes it on run end (deleteEphemeralKeyStep). The
  ~15m expires_at TTL (enforced by #700) is the backstop.
- Matches docs#249 (202 { runId } contract).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat): return { runId, chatId, sessionId } from /api/chat/generate

The workflow runId alone can't be resolved back to the chat output. Return
the persisted-output identifiers too so a caller can read the result later
(GET /api/chat/{chatId}/stream, or the chat's persisted messages) — turning
the endpoint from fire-and-forget-only into a proper async-job contract.
The scheduled task still ignores the body. (chat#1813, review follow-up.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat): rename POST /api/chat/generate → POST /api/chat/runs

REST cleanup (chat#1813): the endpoint starts a *run*, so it's modeled as a run
resource, not a `generate` verb. Removes /generate entirely (no alias).

- Route app/api/chat/generate → app/api/chat/runs; handler handleChatGenerate →
  handleStartChatRun. Add a Location header at /api/chat/runs/{runId}.
- Update path strings in comments/JSDoc to /api/chat/runs.

Also addresses cubic review on this PR:
- validateGenerateRequest: trim prompt before the presence check (reject blank).
- handleStartChatRun: standardized 500 body "Internal server error".
- validateGenerateRequest test: use a schema-valid field so the "exactly one of
  prompt/messages" case is exercised for the right reason; add a whitespace-prompt test.

(Internal helper names — validateGenerateRequest/provisionGenerateSession — keep
"generate" as it describes the operation; renaming is out of scope.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): drop dead roomId from the request schema

roomId was accepted-but-ignored on the re-pointed endpoint (it mints its own
session+chat per run and returns chatId/sessionId). Nothing sends it anymore
(tasks#152 stopped), and Zod strips unknown keys regardless — so remove it from
the schema to keep docs↔api in sync. excludeTools was already gone. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): remove topic param to match /api/chat

/api/chat takes no session-title param, so /api/chat/runs shouldn't either. The
endpoint provisions its own session with a default title; drop topic from the
request schema and the GenerateRequest type. (chat#1813 review)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(chat/runs): implement GET /api/chat/runs/{runId} status endpoint

Brings the api to parity with the merged docs#249, which documented the run-
status endpoint. Wraps the durable workflow's getRun(runId).status and returns
{ runId, status } (normalized to queued|running|completed|failed|cancelled).
404 when the run is unknown; x-api-key auth.

Returns { runId, status } rather than the documented chatId/sessionId: getRun
exposes only status, and there's no durable runId→chat mapping (the caller
already holds chatId/sessionId from the 202 start response). Docs reconciled to
match; full chatId/sessionId + per-run ownership would need a chats.last_run_id
column (follow-up). (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): SRP + DRY — share session/sandbox provisioning libs

Addresses review on api#704:

SRP — extract normalizeRunStatus into its own file (one exported fn per file).

DRY — the headless provisionGenerateSession duplicated the interactive flow.
Extract the shared blocks and use them in both paths:
- lib/sessions/createSessionWithInitialChat — ensurePersonalRepo → insertSession
  → insertChat with rollback. Used by createSessionHandler (POST /api/sessions)
  AND provisionGenerateSession. Also fixes the headless rollback gap (cubic P2).
- lib/sandbox/markSessionSandboxActive — bind sandbox state to a session + mark
  active. Used by createSandboxHandler (POST /api/sandbox) AND provisionGenerateSession.

The sandbox connectSandbox call itself is left in each caller: the interactive
createSandboxHandler interleaves org-snapshot warm-boot + one-shot (no-session)
provisioning + skill-install + lifecycle-kick that the lean headless path
intentionally omits, so forcing a shared connect would couple unrelated concerns.

Behavior-preserving: full lib/sessions + lib/sandbox suites green; new unit tests
for the 3 extracted fns. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(chat/runs): rename lib/chat/generate → lib/chat/runs (match the endpoint)

The endpoint was renamed /api/chat/generate → /api/chat/runs, but the internal
helpers kept "generate" — pointing at a removed concept, and split across two
dirs (handleStartChatRun lived in lib/chat/, its helpers in lib/chat/generate/).
Pure rename, no behavior change:

- lib/chat/generate/ → lib/chat/runs/ (handleStartChatRun + its test moved in too)
- validateGenerateRequest → validateChatRunRequest (file + symbol)
- provisionGenerateSession → provisionRunSession (file + symbol)
- ProvisionedGenerateSession → ProvisionedRunSession
- generateBodySchema → chatRunBodySchema, GenerateRequest → ChatRunRequest
- DEFAULT_GENERATE_MODEL_ID → DEFAULT_RUN_MODEL_ID
- updated JSDoc refs in the shared createSandboxHandler / markSessionSandboxActive
  / createSessionWithInitialChat

git mv preserves history. lib/chat/generateChatTitle (unrelated) left untouched.
Feature suites green (126), tsc + lint clean. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Retire OpenClaw prompt_sandbox → run-sandbox-command bridge (chat#1813) (#705)

* refactor(sandbox): retire OpenClaw prompt_sandbox → run-sandbox-command bridge (chat#1813)

Async agent work now runs on the durable runAgentWorkflow via
POST /api/chat/generate, so the OpenClaw offload bridge is removed:

- Delete lib/trigger/triggerPromptSandbox.ts (the only caller of
  tasks.trigger("run-sandbox-command")).
- Delete the prompt_sandbox MCP tool (registerPromptSandboxTool) + its
  registration (lib/mcp/tools/sandbox/index.ts) and drop it from
  registerAllTools.
- Simplify processCreateSandbox to bare sandbox creation (no prompt, no
  trigger); drop `prompt` from validateSandboxBody. POST /api/sandboxes
  now only provisions a sandbox.
- Update JSDoc on the route + handler; prune prompt-mode tests.

No api code calls run-sandbox-command anymore (grep clean). The shared
OpenClaw helpers in the tasks repo stay until their other consumers are
migrated (issue Phase 2). Stale prompt_sandbox references in the dead
legacy generate stack (SYSTEM_PROMPT, getGeneralAgent, getMcpTools,
setupToolsForRequest) are left for a follow-up cleanup PR.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(sandbox): /api/chat/generate → /api/chat/runs in retire-bridge comments

The endpoint was renamed in api#704 (now on test/prod); update the JSDoc refs
added by this PR to match. (chat#1813)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(prompt): remove prompt_sandbox from SYSTEM_PROMPT + create_knowledge_base

Retiring the prompt_sandbox MCP tool (this PR) affects LIVE agents, not dead
code: the legacy getGeneralAgent stack is still used by Slack chat
(handleSlackChatMessage → setupChatRequest) and the inbound email responder
(respondToInboundEmail → generateEmailResponse). Both run on SYSTEM_PROMPT and
the MCP toolset, so removing the tool while the prompt instructs models to use
it would tell live agents to call a tool that no longer exists.

- SYSTEM_PROMPT: drop the entire "Sandbox-First Approach" section (it centered on
  prompt_sandbox as the "primary tool" + release-management-via-sandbox).
- create_knowledge_base tool: drop the "(use prompt_sandbox for those)" pointer.
- Update both tests to guard that neither references the retired tool.

Behavior note: the Slack + email agents lose the prompt_sandbox (OpenClaw)
sandbox tool — acceptable since OpenClaw is the failing component this issue
removes. Those agents still run on the legacy getGeneralAgent stack (not
runAgentWorkflow); migrating them is out of scope (chat#1813).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: POST /api/emails + route ephemeral key to RECOUP_API_KEY (#1815) (#708)

* feat(emails): POST /api/emails + route ephemeral key to RECOUP_API_KEY (#1815)

Item 1 of recoupable/chat#1815 — let the sandbox agent (and scheduled report
tasks) deliver email.

POST /api/emails: send an email to explicit recipients, account-scoped via
validateAuthContext, reusing the same processAndSendEmail domain fn as the
send_email MCP tool (DRY). Mirrors POST /api/notifications but takes a required
`to[]`. SRP: route → sendEmailHandler → validateSendEmailBody. Flat response
{ success, message, id }; 400/401/502 like the sibling. TDD red→green.

buildRecoupExecEnv: route a recoup_sk_ token (the headless /api/chat/runs
ephemeral key) to RECOUP_API_KEY (which the recoup-api skill sends as x-api-key)
instead of RECOUP_ACCESS_TOKEN (Bearer). REST endpoints 401 a recoup_sk_ key
over Bearer — this is why the sandbox agent's recoup-api calls were failing.
Privy JWTs (interactive path) still route to RECOUP_ACCESS_TOKEN. Verified by
diagnostic run: x-api-key → 200, Bearer → 401.

Contract: recoupable/docs#251. Affected suites green (231); my files tsc + lint
clean (other tsc errors pre-exist on test).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat: bring POST /api/emails to parity with docs#251 contract

Documentation-driven follow-up to the merged docs#251 contract:

1. Rename the public request field room_id -> chat_id at the /api/emails
   boundary (schema, type, handler, route JSDoc). The internal
   processAndSendEmail/selectRoomWithArtist plumbing keeps room_id (same id
   value, rooms table) so the shared MCP send_email path is untouched.
2. Enforce the recipient restriction: without a payment method on file, to/cc
   are limited to the account's own email (403 otherwise); a card on file
   lifts it. New assertRecipientsAllowed + accountHasPaymentMethod helpers
   (read-only Stripe customer + default-payment-method lookup).

Tests: assertRecipientsAllowed unit (card-on-file, own-email, blocked), handler
chat_id mapping + 403 path, validate chat_id. 144 emails/notifications tests
green; tsc adds 0 new errors; lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(emails): address review — server-side token parsing, DRY, SRP

Addresses the four review comments on api#708:

1. KISS (buildRecoupExecEnv): drop client-side token routing. The server now
   accepts a `recoup_sk_` API key over `Authorization: Bearer` too
   (getAuthenticatedAccountId parses the format), so buildRecoupExecEnv always
   sets a single RECOUP_ACCESS_TOKEN. New shared getAccountIdByApiKey is used by
   both the x-api-key and Bearer paths.
2. DRY (payment method): extract accountHasPaymentMethod into lib/stripe and
   reuse it in ensureSongstatsPaymentMethod (was duplicating the
   findStripeCustomer -> findDefaultPaymentMethod two-step).
3. SRP: move the recipient restriction out of the handler into
   validateSendEmailBody (alongside auth/validation).
4. KISS: validateSendEmailBody returns { ...result.data, accountId }.

Tests: getAuthenticatedAccountId recoup_sk_ branch, recipient 403 moved to the
validator suite, handler test now mocks the validator. 427 tests green across
emails/auth/stripe/agent/research; tsc 0 new errors; lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(skills): install the renamed global skills into sandboxes (chat#1815) (#712)

The sandbox agent never gets the recoup-api playbook, so scheduled "send an
email" tasks complete with zero tool calls ("I don't have a tool to send
emails"). Root cause: defaultGlobalSkillRefs installed `recoup-api` and
`artist-workspace`, but both were renamed/split in recoupable/skills. The
install runs `npx skills add recoupable/skills --skill recoup-api`, which throws
on the unknown name (caught best-effort) → no platform skills land in the
sandbox. Breaks all platform-skill loading, not just email.

- defaultGlobalSkillRefs.ts: use the current slugs — recoup-platform-api-access,
  recoup-platform-build-workspace, recoup-roster-{add,list,manage}-artist
  (restores the old recoup-api + artist-workspace coverage, now split).
- recoupApiSkillPrompt.ts: update the skill names the nudge tells the agent to
  load, and add send-email / deliver-report to the triggers so the agent loads
  recoup-platform-api-access for email tasks instead of claiming no tool.

569 tests green; tsc 0 new errors; lint clean.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(emails): make `to` and `subject` optional on POST /api/emails (#710)

* feat: make `to` optional on POST /api/emails (default to account's own email)

When `to` is omitted, resolve the authenticated account's own email(s)
via account_emails and use them as recipients, so a caller can "email me
this" without restating their address (the common scheduled-report case).
`to` stays minItems:1 when provided. The recipient restriction is
unchanged and runs on the resolved recipients (own email always allowed).
400 when `to` is omitted and the account has no email on file.

Implements the merged contract docs#252. Part of chat#1815.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(emails): make subject optional, default from body (docs#252)

Follows the merged docs#252 contract (subject dropped from required). Resend
requires a non-empty subject, so resolve one server-side when the caller omits
it: new resolveEmailSubject() returns the provided subject, else the body's
first heading/line (text preferred, then HTML with tags stripped), else
"Message from Recoup". validateSendEmailBody now returns a always-string
subject; schema marks it optional.

Tests: resolveEmailSubject unit (provided/derived/html/fallback/cap), validator
subject-defaulting cases; removed the now-obsolete "rejects a missing subject"
400 test. 155 emails/notifications tests green; tsc 0 new errors; lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(emails): extract firstMeaningfulLine + stripHtml to own files (SRP)

Per review: one exported function per file. Move the two pure string helpers out
of resolveEmailSubject.ts into lib/emails/firstMeaningfulLine.ts and
lib/emails/stripHtml.ts, each with its own unit test. resolveEmailSubject now
imports them. Behavior unchanged; 14 tests green, tsc/lint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

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Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: remove POST /api/notifications (superseded by /api/emails) (#711)

/api/notifications emailed only the account's own address. With `to` now
optional on POST /api/emails (defaulting to the account's own email,
api#710), /api/emails fully subsumes it, so we standardize on /api/emails
and delete the duplicate route.

Deletes app/api/notifications/route.ts and lib/notifications/* (handler,
validator, tests). Keeps processAndSendEmail (the shared domain fn for the
send_email MCP tool) and updates its stale JSDoc to reference /api/emails.

Implements docs#253. Part of chat#1815 cleanup. grep for api/notifications
/ createNotification / lib/notifications is clean; emails suite green.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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