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Replace numEpisodesIncomplete subquery with cached user progress calculation

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mikiher 2025-02-16 09:22:06 +02:00
parent 707533df8f
commit cb9fc3e0d1
1 changed files with 9 additions and 5 deletions
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14
server/utils/queries/libraryItemsPodcastFilters.js
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@ -140,9 +140,6 @@ module.exports = {
}
const podcastIncludes = []
if (includeNumEpisodesIncomplete) {
podcastIncludes.push([Sequelize.literal(`(SELECT count(*) FROM podcastEpisodes pe LEFT OUTER JOIN mediaProgresses mp ON mp.mediaItemId = pe.id AND mp.userId = :userId WHERE pe.podcastId = podcast.id AND (mp.isFinished = 0 OR mp.isFinished IS NULL))`), 'numEpisodesIncomplete'])
}
let { mediaWhere, replacements } = this.getMediaGroupQuery(filterGroup, filterValue)
replacements.userId = user.id
@ -184,8 +181,15 @@ module.exports = {
if (libraryItem.feeds?.length) {
libraryItem.rssFeed = libraryItem.feeds[0]
}
if (podcast.dataValues.numEpisodesIncomplete) {
libraryItem.numEpisodesIncomplete = podcast.dataValues.numEpisodesIncomplete
if (includeNumEpisodesIncomplete) {
const numEpisodesComplete = user.mediaProgresses.reduce((acc, mp) => {
if (mp.podcastId === podcast.id && mp.isFinished) {
acc += 1
}
return acc
}, 0)
libraryItem.numEpisodesIncomplete = podcast.numEpisodes - numEpisodesComplete
}
libraryItem.media = podcast