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Update library stats API route to load from db

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advplyr 2023-08-19 16:53:33 -05:00
parent ff0d6326d3
commit 332078e6c1
8 changed files with 308 additions and 52 deletions
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54
server/controllers/LibraryController.js
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@ -17,6 +17,7 @@ const naturalSort = createNewSortInstance({
const Database = require('../Database')
const libraryFilters = require('../utils/queries/libraryFilters')
const libraryItemsPodcastFilters = require('../utils/queries/libraryItemsPodcastFilters')
const authorFilters = require('../utils/queries/authorFilters')
class LibraryController {
constructor() { }
@ -809,23 +810,44 @@ class LibraryController {
res.json(matches)
}
/**
* GET: /api/libraries/:id/stats
* Get stats for library
* @param {import('express').Request} req
* @param {import('express').Response} res
*/
async stats(req, res) {
var libraryItems = req.libraryItems
var authorsWithCount = libraryHelpers.getAuthorsWithCount(libraryItems)
var genresWithCount = libraryHelpers.getGenresWithCount(libraryItems)
var durationStats = libraryHelpers.getItemDurationStats(libraryItems)
var sizeStats = libraryHelpers.getItemSizeStats(libraryItems)
var stats = {
totalItems: libraryItems.length,
totalAuthors: Object.keys(authorsWithCount).length,
totalGenres: Object.keys(genresWithCount).length,
totalDuration: durationStats.totalDuration,
longestItems: durationStats.longestItems,
numAudioTracks: durationStats.numAudioTracks,
totalSize: libraryHelpers.getLibraryItemsTotalSize(libraryItems),
largestItems: sizeStats.largestItems,
authorsWithCount,
genresWithCount
const stats = {
largestItems: await libraryItemFilters.getLargestItems(req.library.id, 10)
}
if (req.library.isBook) {
const authors = await authorFilters.getAuthorsWithCount(req.library.id)
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 = authors.length
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)
}