Fix:Remove authors with no books when a books is removed #3668

- Handles bulk delete, single delete, deleting library folder, and removing items with issues
- Also handles bulk editing and removing authors
This commit is contained in:
advplyr 2024-12-01 09:51:26 -06:00
parent ea4d5ff665
commit c496db7c95
3 changed files with 177 additions and 83 deletions

View File

@ -400,19 +400,48 @@ class LibraryController {
model: Database.podcastEpisodeModel,
attributes: ['id']
}
},
{
model: Database.bookModel,
attributes: ['id'],
include: [
{
model: Database.bookAuthorModel,
attributes: ['authorId']
},
{
model: Database.bookSeriesModel,
attributes: ['seriesId']
}
]
}
]
})
Logger.info(`[LibraryController] Removed folder "${folder.path}" from library "${req.library.name}" with ${libraryItemsInFolder.length} library items`)
const seriesIds = []
const authorIds = []
for (const libraryItem of libraryItemsInFolder) {
let mediaItemIds = []
if (req.library.isPodcast) {
mediaItemIds = libraryItem.media.podcastEpisodes.map((pe) => pe.id)
} else {
mediaItemIds.push(libraryItem.mediaId)
if (libraryItem.media.bookAuthors.length) {
authorIds.push(...libraryItem.media.bookAuthors.map((ba) => ba.authorId))
}
if (libraryItem.media.bookSeries.length) {
seriesIds.push(...libraryItem.media.bookSeries.map((bs) => bs.seriesId))
}
}
Logger.info(`[LibraryController] Removing library item "${libraryItem.id}" from folder "${folder.path}"`)
await this.handleDeleteLibraryItem(libraryItem.mediaType, libraryItem.id, mediaItemIds)
await this.handleDeleteLibraryItem(libraryItem.id, mediaItemIds)
}
if (authorIds.length) {
await this.checkRemoveAuthorsWithNoBooks(authorIds)
}
if (seriesIds.length) {
await this.checkRemoveEmptySeries(seriesIds)
}
// Remove folder
@ -501,7 +530,7 @@ class LibraryController {
mediaItemIds.push(libraryItem.mediaId)
}
Logger.info(`[LibraryController] Removing library item "${libraryItem.id}" from library "${req.library.name}"`)
await this.handleDeleteLibraryItem(libraryItem.mediaType, libraryItem.id, mediaItemIds)
await this.handleDeleteLibraryItem(libraryItem.id, mediaItemIds)
}
// Set PlaybackSessions libraryId to null
@ -580,6 +609,8 @@ class LibraryController {
* DELETE: /api/libraries/:id/issues
* Remove all library items missing or invalid
*
* @this {import('../routers/ApiRouter')}
*
* @param {LibraryControllerRequest} req
* @param {Response} res
*/
@ -605,6 +636,20 @@ class LibraryController {
model: Database.podcastEpisodeModel,
attributes: ['id']
}
},
{
model: Database.bookModel,
attributes: ['id'],
include: [
{
model: Database.bookAuthorModel,
attributes: ['authorId']
},
{
model: Database.bookSeriesModel,
attributes: ['seriesId']
}
]
}
]
})
@ -615,15 +660,30 @@ class LibraryController {
}
Logger.info(`[LibraryController] Removing ${libraryItemsWithIssues.length} items with issues`)
const authorIds = []
const seriesIds = []
for (const libraryItem of libraryItemsWithIssues) {
let mediaItemIds = []
if (req.library.isPodcast) {
mediaItemIds = libraryItem.media.podcastEpisodes.map((pe) => pe.id)
} else {
mediaItemIds.push(libraryItem.mediaId)
if (libraryItem.media.bookAuthors.length) {
authorIds.push(...libraryItem.media.bookAuthors.map((ba) => ba.authorId))
}
if (libraryItem.media.bookSeries.length) {
seriesIds.push(...libraryItem.media.bookSeries.map((bs) => bs.seriesId))
}
}
Logger.info(`[LibraryController] Removing library item "${libraryItem.id}" with issue`)
await this.handleDeleteLibraryItem(libraryItem.mediaType, libraryItem.id, mediaItemIds)
await this.handleDeleteLibraryItem(libraryItem.id, mediaItemIds)
}
if (authorIds.length) {
await this.checkRemoveAuthorsWithNoBooks(authorIds)
}
if (seriesIds.length) {
await this.checkRemoveEmptySeries(seriesIds)
}
// Set numIssues to 0 for library filter data

View File

@ -96,6 +96,8 @@ class LibraryItemController {
* Optional query params:
* ?hard=1
*
* @this {import('../routers/ApiRouter')}
*
* @param {RequestWithUser} req
* @param {Response} res
*/
@ -103,14 +105,36 @@ class LibraryItemController {
const hardDelete = req.query.hard == 1 // Delete from file system
const libraryItemPath = req.libraryItem.path
const mediaItemIds = req.libraryItem.mediaType === 'podcast' ? req.libraryItem.media.episodes.map((ep) => ep.id) : [req.libraryItem.media.id]
await this.handleDeleteLibraryItem(req.libraryItem.mediaType, req.libraryItem.id, mediaItemIds)
const mediaItemIds = []
const authorIds = []
const seriesIds = []
if (req.libraryItem.isPodcast) {
mediaItemIds.push(...req.libraryItem.media.episodes.map((ep) => ep.id))
} else {
mediaItemIds.push(req.libraryItem.media.id)
if (req.libraryItem.media.metadata.authors?.length) {
authorIds.push(...req.libraryItem.media.metadata.authors.map((au) => au.id))
}
if (req.libraryItem.media.metadata.series?.length) {
seriesIds.push(...req.libraryItem.media.metadata.series.map((se) => se.id))
}
}
await this.handleDeleteLibraryItem(req.libraryItem.id, mediaItemIds)
if (hardDelete) {
Logger.info(`[LibraryItemController] Deleting library item from file system at "${libraryItemPath}"`)
await fs.remove(libraryItemPath).catch((error) => {
Logger.error(`[LibraryItemController] Failed to delete library item from file system at "${libraryItemPath}"`, error)
})
}
if (authorIds.length) {
await this.checkRemoveAuthorsWithNoBooks(authorIds)
}
if (seriesIds.length) {
await this.checkRemoveEmptySeries(seriesIds)
}
await Database.resetLibraryIssuesFilterData(req.libraryItem.libraryId)
res.sendStatus(200)
}
@ -212,15 +236,6 @@ class LibraryItemController {
if (hasUpdates) {
libraryItem.updatedAt = Date.now()
if (seriesRemoved.length) {
// Check remove empty series
Logger.debug(`[LibraryItemController] Series was removed from book. Check if series is now empty.`)
await this.checkRemoveEmptySeries(
libraryItem.media.id,
seriesRemoved.map((se) => se.id)
)
}
if (isPodcastAutoDownloadUpdated) {
this.cronManager.checkUpdatePodcastCron(libraryItem)
}
@ -232,10 +247,12 @@ class LibraryItemController {
if (authorsRemoved.length) {
// Check remove empty authors
Logger.debug(`[LibraryItemController] Authors were removed from book. Check if authors are now empty.`)
await this.checkRemoveAuthorsWithNoBooks(
libraryItem.libraryId,
authorsRemoved.map((au) => au.id)
)
await this.checkRemoveAuthorsWithNoBooks(authorsRemoved.map((au) => au.id))
}
if (seriesRemoved.length) {
// Check remove empty series
Logger.debug(`[LibraryItemController] Series were removed from book. Check if series are now empty.`)
await this.checkRemoveEmptySeries(seriesRemoved.map((se) => se.id))
}
}
res.json({
@ -450,6 +467,8 @@ class LibraryItemController {
* Optional query params:
* ?hard=1
*
* @this {import('../routers/ApiRouter')}
*
* @param {RequestWithUser} req
* @param {Response} res
*/
@ -477,14 +496,33 @@ class LibraryItemController {
for (const libraryItem of itemsToDelete) {
const libraryItemPath = libraryItem.path
Logger.info(`[LibraryItemController] (${hardDelete ? 'Hard' : 'Soft'}) deleting Library Item "${libraryItem.media.metadata.title}" with id "${libraryItem.id}"`)
const mediaItemIds = libraryItem.mediaType === 'podcast' ? libraryItem.media.episodes.map((ep) => ep.id) : [libraryItem.media.id]
await this.handleDeleteLibraryItem(libraryItem.mediaType, libraryItem.id, mediaItemIds)
const mediaItemIds = []
const seriesIds = []
const authorIds = []
if (libraryItem.isPodcast) {
mediaItemIds.push(...libraryItem.media.episodes.map((ep) => ep.id))
} else {
mediaItemIds.push(libraryItem.media.id)
if (libraryItem.media.metadata.series?.length) {
seriesIds.push(...libraryItem.media.metadata.series.map((se) => se.id))
}
if (libraryItem.media.metadata.authors?.length) {
authorIds.push(...libraryItem.media.metadata.authors.map((au) => au.id))
}
}
await this.handleDeleteLibraryItem(libraryItem.id, mediaItemIds)
if (hardDelete) {
Logger.info(`[LibraryItemController] Deleting library item from file system at "${libraryItemPath}"`)
await fs.remove(libraryItemPath).catch((error) => {
Logger.error(`[LibraryItemController] Failed to delete library item from file system at "${libraryItemPath}"`, error)
})
}
if (seriesIds.length) {
await this.checkRemoveEmptySeries(seriesIds)
}
if (authorIds.length) {
await this.checkRemoveAuthorsWithNoBooks(authorIds)
}
}
await Database.resetLibraryIssuesFilterData(libraryId)
@ -494,6 +532,8 @@ class LibraryItemController {
/**
* POST: /api/items/batch/update
*
* @this {import('../routers/ApiRouter')}
*
* @param {RequestWithUser} req
* @param {Response} res
*/
@ -503,39 +543,62 @@ class LibraryItemController {
return res.sendStatus(500)
}
// Ensure that each update payload has a unique library item id
const libraryItemIds = [...new Set(updatePayloads.map((up) => up.id))]
if (!libraryItemIds.length || libraryItemIds.length !== updatePayloads.length) {
Logger.error(`[LibraryItemController] Batch update failed. Each update payload must have a unique library item id`)
return res.sendStatus(400)
}
// Get all library items to update
const libraryItems = await Database.libraryItemModel.getAllOldLibraryItems({
id: libraryItemIds
})
if (updatePayloads.length !== libraryItems.length) {
Logger.error(`[LibraryItemController] Batch update failed. Not all library items found`)
return res.sendStatus(404)
}
let itemsUpdated = 0
const seriesIdsRemoved = []
const authorIdsRemoved = []
for (const updatePayload of updatePayloads) {
const mediaPayload = updatePayload.mediaPayload
const libraryItem = await Database.libraryItemModel.getOldById(updatePayload.id)
if (!libraryItem) return null
const libraryItem = libraryItems.find((li) => li.id === updatePayload.id)
await this.createAuthorsAndSeriesForItemUpdate(mediaPayload, libraryItem.libraryId)
let seriesRemoved = []
if (libraryItem.isBook && mediaPayload.metadata?.series) {
const seriesIdsInUpdate = (mediaPayload.metadata?.series || []).map((se) => se.id)
seriesRemoved = libraryItem.media.metadata.series.filter((se) => !seriesIdsInUpdate.includes(se.id))
if (libraryItem.isBook) {
if (Array.isArray(mediaPayload.metadata?.series)) {
const seriesIdsInUpdate = mediaPayload.metadata.series.map((se) => se.id)
const seriesRemoved = libraryItem.media.metadata.series.filter((se) => !seriesIdsInUpdate.includes(se.id))
seriesIdsRemoved.push(...seriesRemoved.map((se) => se.id))
}
if (Array.isArray(mediaPayload.metadata?.authors)) {
const authorIdsInUpdate = mediaPayload.metadata.authors.map((au) => au.id)
const authorsRemoved = libraryItem.media.metadata.authors.filter((au) => !authorIdsInUpdate.includes(au.id))
authorIdsRemoved.push(...authorsRemoved.map((au) => au.id))
}
}
if (libraryItem.media.update(mediaPayload)) {
Logger.debug(`[LibraryItemController] Updated library item media ${libraryItem.media.metadata.title}`)
if (seriesRemoved.length) {
// Check remove empty series
Logger.debug(`[LibraryItemController] Series was removed from book. Check if series is now empty.`)
await this.checkRemoveEmptySeries(
libraryItem.media.id,
seriesRemoved.map((se) => se.id)
)
}
await Database.updateLibraryItem(libraryItem)
SocketAuthority.emitter('item_updated', libraryItem.toJSONExpanded())
itemsUpdated++
}
}
if (seriesIdsRemoved.length) {
await this.checkRemoveEmptySeries(seriesIdsRemoved)
}
if (authorIdsRemoved.length) {
await this.checkRemoveAuthorsWithNoBooks(authorIdsRemoved)
}
res.json({
success: true,
updates: itemsUpdated

View File

@ -348,11 +348,10 @@ class ApiRouter {
//
/**
* Remove library item and associated entities
* @param {string} mediaType
* @param {string} libraryItemId
* @param {string[]} mediaItemIds array of bookId or podcastEpisodeId
*/
async handleDeleteLibraryItem(mediaType, libraryItemId, mediaItemIds) {
async handleDeleteLibraryItem(libraryItemId, mediaItemIds) {
const numProgressRemoved = await Database.mediaProgressModel.destroy({
where: {
mediaItemId: mediaItemIds
@ -362,29 +361,6 @@ class ApiRouter {
Logger.info(`[ApiRouter] Removed ${numProgressRemoved} media progress entries for library item "${libraryItemId}"`)
}
// TODO: Remove open sessions for library item
// Remove series if empty
if (mediaType === 'book') {
// TODO: update filter data
const bookSeries = await Database.bookSeriesModel.findAll({
where: {
bookId: mediaItemIds[0]
},
include: {
model: Database.seriesModel,
include: {
model: Database.bookModel
}
}
})
for (const bs of bookSeries) {
if (bs.series.books.length === 1) {
await this.removeEmptySeries(bs.series)
}
}
}
// remove item from playlists
const playlistsWithItem = await Database.playlistModel.getPlaylistsForMediaItemIds(mediaItemIds)
for (const playlist of playlistsWithItem) {
@ -423,6 +399,7 @@ class ApiRouter {
// purge cover cache
await CacheManager.purgeCoverCache(libraryItemId)
// Remove metadata file if in /metadata/items dir
const itemMetadataPath = Path.join(global.MetadataPath, 'items', libraryItemId)
if (await fs.pathExists(itemMetadataPath)) {
Logger.info(`[ApiRouter] Removing item metadata at "${itemMetadataPath}"`)
@ -437,32 +414,27 @@ class ApiRouter {
}
/**
* Used when a series is removed from a book
* Series is removed if it only has 1 book
* After deleting book(s), remove empty series
*
* @param {string} bookId
* @param {string[]} seriesIds
*/
async checkRemoveEmptySeries(bookId, seriesIds) {
async checkRemoveEmptySeries(seriesIds) {
if (!seriesIds?.length) return
const bookSeries = await Database.bookSeriesModel.findAll({
const series = await Database.seriesModel.findAll({
where: {
bookId,
seriesId: seriesIds
id: seriesIds
},
include: [
{
model: Database.seriesModel,
attributes: ['id', 'name', 'libraryId'],
include: {
model: Database.bookModel
model: Database.bookModel,
attributes: ['id']
}
}
]
})
for (const bs of bookSeries) {
if (bs.series.books.length === 1) {
await this.removeEmptySeries(bs.series)
for (const s of series) {
if (!s.books.length) {
await this.removeEmptySeries(s)
}
}
}
@ -471,11 +443,10 @@ class ApiRouter {
* Remove authors with no books and unset asin, description and imagePath
* Note: Other implementation is in BookScanner.checkAuthorsRemovedFromBooks (can be merged)
*
* @param {string} libraryId
* @param {string[]} authorIds
* @returns {Promise<void>}
*/
async checkRemoveAuthorsWithNoBooks(libraryId, authorIds) {
async checkRemoveAuthorsWithNoBooks(authorIds) {
if (!authorIds?.length) return
const bookAuthorsToRemove = (
@ -495,10 +466,10 @@ class ApiRouter {
},
sequelize.where(sequelize.literal('(SELECT count(*) FROM bookAuthors ba WHERE ba.authorId = author.id)'), 0)
],
attributes: ['id', 'name'],
attributes: ['id', 'name', 'libraryId'],
raw: true
})
).map((au) => ({ id: au.id, name: au.name }))
).map((au) => ({ id: au.id, name: au.name, libraryId: au.libraryId }))
if (bookAuthorsToRemove.length) {
await Database.authorModel.destroy({
@ -506,7 +477,7 @@ class ApiRouter {
id: bookAuthorsToRemove.map((au) => au.id)
}
})
bookAuthorsToRemove.forEach(({ id, name }) => {
bookAuthorsToRemove.forEach(({ id, name, libraryId }) => {
Database.removeAuthorFromFilterData(libraryId, id)
// TODO: Clients were expecting full author in payload but its unnecessary
SocketAuthority.emitter('author_removed', { id, libraryId })