Mirrors/audiobookshelf
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added libraries/stats endpoint

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Vito0912 2024-08-24 21:46:23 +02:00
parent e0de59a4b6
commit 89f64736f4
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3 changed files with 78 additions and 32 deletions
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63
server/controllers/LibraryController.js
View File

@ -32,6 +32,32 @@ const authorFilters = require('../utils/queries/authorFilters')
class LibraryController {
constructor() {}
/**
* GET: /api/libraries/stats
* Get stats for all libraries and respond with JSON
* @param {import('express').Request} req
* @param {import('express').Response} res
*/
async allStats(req, res) {
try {
const allLibrariesIds = await Database.libraryModel.getAllLibraryIds();
const allStats = [];
for (let i = 0; i < allLibrariesIds.length; i++) {
req.library = {
id: allLibrariesIds[i],
isBook: await Database.libraryModel.getOldById(allLibrariesIds[i]),
};
const libraryStats = await libraryHelpers.getLibraryStats(req);
allStats.push({ libraryId: req.library.id, stats: libraryStats });
}
res.json(allStats);
} catch (error) {
res.status(500).json({ error: error.message });
}
}
/**
* POST: /api/libraries
* Create a new library
@ -718,39 +744,12 @@ class LibraryController {
* @param {Response} res
*/
async stats(req, res) {
const stats = {
largestItems: await libraryItemFilters.getLargestItems(req.library.id, 10)
try {
const stats = await libraryHelpers.getLibraryStats(req);
res.json(stats);
} catch (error) {
res.status(500).json({ error: error.message });
}
if (req.library.mediaType === 'book') {
const authors = await authorFilters.getAuthorsWithCount(req.library.id, 10)
const genres = await libraryItemsBookFilters.getGenresWithCount(req.library.id)
const bookStats = await libraryItemsBookFilters.getBookLibraryStats(req.library.id)
const longestBooks = await libraryItemsBookFilters.getLongestBooks(req.library.id, 10)
stats.totalAuthors = await authorFilters.getAuthorsTotalCount(req.library.id)
stats.authorsWithCount = authors
stats.totalGenres = genres.length
stats.genresWithCount = genres
stats.totalItems = bookStats.totalItems
stats.longestItems = longestBooks
stats.totalSize = bookStats.totalSize
stats.totalDuration = bookStats.totalDuration
stats.numAudioTracks = bookStats.numAudioFiles
} else {
const genres = await libraryItemsPodcastFilters.getGenresWithCount(req.library.id)
const podcastStats = await libraryItemsPodcastFilters.getPodcastLibraryStats(req.library.id)
const longestPodcasts = await libraryItemsPodcastFilters.getLongestPodcasts(req.library.id, 10)
stats.totalGenres = genres.length
stats.genresWithCount = genres
stats.totalItems = podcastStats.totalItems
stats.longestItems = longestPodcasts
stats.totalSize = podcastStats.totalSize
stats.totalDuration = podcastStats.totalDuration
stats.numAudioTracks = podcastStats.numAudioFiles
}
res.json(stats)
}
/**

1
server/routers/ApiRouter.js
View File

@ -72,6 +72,7 @@ class ApiRouter {
this.router.get(/^\/libraries/, this.apiCacheManager.middleware)
this.router.post('/libraries', LibraryController.create.bind(this))
this.router.get('/libraries', LibraryController.findAll.bind(this))
this.router.get('/libraries/stats', LibraryController.allStats.bind(this))
this.router.get('/libraries/:id', LibraryController.middleware.bind(this), LibraryController.findOne.bind(this))
this.router.patch('/libraries/:id', LibraryController.middleware.bind(this), LibraryController.update.bind(this))
this.router.delete('/libraries/:id', LibraryController.middleware.bind(this), LibraryController.delete.bind(this))

46
server/utils/libraryHelpers.js
View File

@ -1,6 +1,10 @@
const { createNewSortInstance } = require('../libs/fastSort')
const Database = require('../Database')
const { getTitlePrefixAtEnd, isNullOrNaN, getTitleIgnorePrefix } = require('../utils/index')
const { getLargestItems } = require('./queries/libraryItemFilters')
const { getAuthorsWithCount, getAuthorsTotalCount } = require('./queries/authorFilters')
const { getGenresWithCount, getBookLibraryStats, getLongestBooks } = require('./queries/libraryItemsBookFilters')
const { getPodcastLibraryStats, getLongestPodcasts } = require('./queries/libraryItemsPodcastFilters')
const naturalSort = createNewSortInstance({
comparer: new Intl.Collator(undefined, { numeric: true, sensitivity: 'base' }).compare
})
@ -78,6 +82,48 @@ module.exports = {
return filteredLibraryItems
},
/**
* Helper method to get stats for a specific library
* @param {import('express').Request} req
* @returns {Promise<Object>} stats
*/
async getLibraryStats(req) {
const stats = {
largestItems: await getLargestItems(req.library.id, 10),
};
if (req.library.isBook) {
const authors = await getAuthorsWithCount(req.library.id, 10);
const genres = getGenresWithCount(req.library.id);
const bookStats = await getBookLibraryStats(req.library.id);
const longestBooks = await getLongestBooks(req.library.id, 10);
stats.totalAuthors = await getAuthorsTotalCount(req.library.id);
stats.authorsWithCount = authors;
stats.totalGenres = genres.length;
stats.genresWithCount = genres;
stats.totalItems = bookStats.totalItems;
stats.longestItems = longestBooks;
stats.totalSize = bookStats.totalSize;
stats.totalDuration = bookStats.totalDuration;
stats.numAudioTracks = bookStats.numAudioFiles;
} else {
const genres = getGenresWithCount(req.library.id);
const podcastStats = await getPodcastLibraryStats(req.library.id);
const longestPodcasts = await getLongestPodcasts(req.library.id, 10);
stats.totalGenres = genres.length;
stats.genresWithCount = genres;
stats.totalItems = podcastStats.totalItems;
stats.longestItems = longestPodcasts;
stats.totalSize = podcastStats.totalSize;
stats.totalDuration = podcastStats.totalDuration;
stats.numAudioTracks = podcastStats.numAudioFiles;
}
return stats;
},
/**
*
* @param {*} payload