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Hotfix: Rewrite logic for acquiring RSS target channels #1090

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Merged
ankitsmt211 merged 1 commit into from
May 12, 2024
Merged

Hotfix: Rewrite logic for acquiring RSS target channels #1090

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27 changes: 14 additions & 13 deletions application/src/main/java/org/togetherjava/tjbot/features/javamail/RSSHandlerRoutine.java
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
import net.dv8tion.jda.api.JDA;
import net.dv8tion.jda.api.entities.MessageEmbed;
import net.dv8tion.jda.api.entities.channel.concrete.TextChannel;
import net.dv8tion.jda.api.utils.cache.SnowflakeCacheView;
import org.apache.commons.text.StringEscapeUtils;
import org.jetbrains.annotations.Nullable;
import org.jooq.tools.StringUtils;
Expand Down Expand Up @@ -125,8 +126,8 @@ public void runRoutine(@Nonnull JDA jda) {
private void sendRSS(JDA jda, RSSFeed feedConfig) {
List<TextChannel> textChannels = getTextChannelsFromFeed(jda, feedConfig);
if (textChannels.isEmpty()) {
logger.warn("Tried to send an RSS post, got empty response (channel {} not found)",
feedConfig.targetChannelPattern());
logger.warn(
"Tried to send an RSS post, but neither a target channel nor a fallback channel was found.");
return;
}

Expand Down Expand Up @@ -326,18 +327,18 @@ private static boolean isValidDateFormat(Item rssItem, RSSFeed feedConfig) {
* @return an {@link List} of the text channels found, or empty if none are found
*/
private List<TextChannel> getTextChannelsFromFeed(JDA jda, RSSFeed feed) {
// Attempt to find the target channel, use the fallback otherwise
if (targetChannelPatterns.containsKey(feed)) {
return jda.getTextChannelCache()
.stream()
.filter(channel -> targetChannelPatterns.get(feed).test(channel.getName()))
.toList();
} else {
return jda.getTextChannelCache()
.stream()
.filter(channel -> fallbackChannelPattern.test(channel.getName()))
.toList();
final SnowflakeCacheView<TextChannel> textChannelCache = jda.getTextChannelCache();
List<TextChannel> textChannels = textChannelCache.stream()
.filter(channel -> targetChannelPatterns.get(feed).test(channel.getName()))
.toList();

if (!textChannels.isEmpty()) {
return textChannels;
}

return textChannelCache.stream()
.filter(channel -> fallbackChannelPattern.test(channel.getName()))
.toList();
}

/**
Expand Down