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refactor: simplify episode metadata writer

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Remove verbose JSDoc, shorten variable names, match existing code style.
Rename saveEpisodeMetadataFiles -> writeEpisodeMetadata.
This commit is contained in:
Arunesh Dwivedi 2026-06-04 17:05:34 +00:00
parent 49c06f16f5
commit 9477d9a808
1 changed files with 24 additions and 38 deletions
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62
server/scanner/PodcastScanner.js
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@ -477,9 +477,8 @@ class PodcastScanner {
libraryScan.addLog(LogLevel.DEBUG, `Success saving abmetadata to "${metadataFilePath}"`)
// Write per-episode metadata files alongside each episode's audio file
if (storeMetadataWithItem && libraryItem.media.podcastEpisodes?.length) {
await this.saveEpisodeMetadataFiles(libraryItem, libraryItem.media.podcastEpisodes, libraryScan)
await this.writeEpisodeMetadata(libraryItem, libraryItem.media.podcastEpisodes, libraryScan)
}
return metadataLibraryFile
@ -490,48 +489,35 @@ class PodcastScanner {
})
}
/**
* Write per-episode metadata files alongside each episode's audio file.
* For an episode at /path/to/episode.mp3, writes /path/to/episode.json
* containing title, description, pubDate, chapters, etc.
*
* @param {import('../models/LibraryItem')} libraryItem
* @param {import('../models/PodcastEpisode')[]} podcastEpisodes
* @param {import('./LibraryScan')} libraryScan
* @returns {Promise<void>}
*/
async saveEpisodeMetadataFiles(libraryItem, podcastEpisodes, libraryScan) {
for (const episode of podcastEpisodes) {
if (!episode.audioFile?.metadata?.path) continue
async writeEpisodeMetadata(libraryItem, episodes, libraryScan) {
for (const ep of episodes) {
if (!ep.audioFile?.metadata?.path) continue
const audioFilePath = episode.audioFile.metadata.path
const episodeMetadataPath = audioFilePath.replace(/\.[^.]+$/, '.json')
const episodeJson = {
title: episode.title,
subtitle: episode.subtitle,
season: episode.season,
episode: episode.episode,
episodeType: episode.episodeType,
pubDate: episode.pubDate,
publishedAt: episode.publishedAt,
description: episode.description,
chapters: episode.chapters || []
const metaPath = ep.audioFile.metadata.path.replace(/\.[^.]+$/, '.json')
const data = {
title: ep.title,
subtitle: ep.subtitle,
season: ep.season,
episode: ep.episode,
episodeType: ep.episodeType,
pubDate: ep.pubDate,
publishedAt: ep.publishedAt,
description: ep.description,
chapters: ep.chapters || []
}
try {
await fsExtra.writeFile(episodeMetadataPath, JSON.stringify(episodeJson, null, 2))
libraryScan.addLog(LogLevel.DEBUG, `Saved episode metadata to "${episodeMetadataPath}"`)
await fsExtra.writeFile(metaPath, JSON.stringify(data, null, 2))
libraryScan.addLog(LogLevel.DEBUG, `Saved episode meta: ${metaPath}`)
// Add to libraryFiles if not already tracked
const metadataLibraryFile = libraryItem.libraryFiles.find((lf) => lf.metadata.path === filePathToPOSIX(episodeMetadataPath))
if (!metadataLibraryFile) {
const newLibraryFile = new LibraryFile()
await newLibraryFile.setDataFromPath(episodeMetadataPath, Path.basename(episodeMetadataPath))
libraryItem.libraryFiles.push(newLibraryFile.toJSON())
const exists = libraryItem.libraryFiles.find((f) => f.metadata.path === filePathToPOSIX(metaPath))
if (!exists) {
const lf = new LibraryFile()
await lf.setDataFromPath(metaPath, Path.basename(metaPath))
libraryItem.libraryFiles.push(lf.toJSON())
}
} catch (error) {
libraryScan.addLog(LogLevel.ERROR, `Failed to save episode metadata at "${episodeMetadataPath}"`, error)
} catch (err) {
libraryScan.addLog(LogLevel.ERROR, `Failed writing ${metaPath}: ${err.message}`)
}
}
}