Fix:Relative file path for single book scans, Change:Route names & refactor api

server/controllers/LibraryController.js

@@ -0,0 +1,205 @@
+const Logger = require('../Logger')
+const Library = require('../objects/Library')
+
+class LibraryController {
+  constructor() { }
+
+  async create(req, res) {
+    var newLibraryPayload = {
+      ...req.body
+    }
+    if (!newLibraryPayload.name || !newLibraryPayload.folders || !newLibraryPayload.folders.length) {
+      return res.status(500).send('Invalid request')
+    }
+
+    var library = new Library()
+    newLibraryPayload.displayOrder = this.db.libraries.length + 1
+    library.setData(newLibraryPayload)
+    await this.db.insertEntity('library', library)
+    this.emitter('library_added', library.toJSON())
+
+    // Add library watcher
+    this.watcher.addLibrary(library)
+
+    res.json(library)
+  }
+
+  findAll(req, res) {
+    res.json(this.db.libraries.map(lib => lib.toJSON()))
+  }
+
+  findOne(req, res) {
+    if (!req.params.id) return res.status(500).send('Invalid id parameter')
+
+    var library = this.db.libraries.find(lib => lib.id === req.params.id)
+    if (!library) {
+      return res.status(404).send('Library not found')
+    }
+    return res.json(library.toJSON())
+  }
+
+  async update(req, res) {
+    var library = this.db.libraries.find(lib => lib.id === req.params.id)
+    if (!library) {
+      return res.status(404).send('Library not found')
+    }
+    var hasUpdates = library.update(req.body)
+    if (hasUpdates) {
+      // Update watcher
+      this.watcher.updateLibrary(library)
+
+      // Remove audiobooks no longer in library
+      var audiobooksToRemove = this.db.audiobooks.filter(ab => !library.checkFullPathInLibrary(ab.fullPath))
+      if (audiobooksToRemove.length) {
+        Logger.info(`[Scanner] Updating library, removing ${audiobooksToRemove.length} audiobooks`)
+        for (let i = 0; i < audiobooksToRemove.length; i++) {
+          await this.handleDeleteAudiobook(audiobooksToRemove[i])
+        }
+      }
+      await this.db.updateEntity('library', library)
+      this.emitter('library_updated', library.toJSON())
+    }
+    return res.json(library.toJSON())
+  }
+
+  async delete(req, res) {
+    var library = this.db.libraries.find(lib => lib.id === req.params.id)
+    if (!library) {
+      return res.status(404).send('Library not found')
+    }
+
+    // Remove library watcher
+    this.watcher.removeLibrary(library)
+
+    // Remove audiobooks in this library
+    var audiobooks = this.db.audiobooks.filter(ab => ab.libraryId === library.id)
+    Logger.info(`[Server] deleting library "${library.name}" with ${audiobooks.length} audiobooks"`)
+    for (let i = 0; i < audiobooks.length; i++) {
+      await this.handleDeleteAudiobook(audiobooks[i])
+    }
+
+    var libraryJson = library.toJSON()
+    await this.db.removeEntity('library', library.id)
+    this.emitter('library_removed', libraryJson)
+    return res.json(libraryJson)
+  }
+
+  // api/libraries/:id/books
+  getBooksForLibrary(req, res) {
+    var libraryId = req.params.id
+    var library = this.db.libraries.find(lib => lib.id === libraryId)
+    if (!library) {
+      return res.status(400).send('Library does not exist')
+    }
+
+    var audiobooks = []
+    if (req.query.q) {
+      audiobooks = this.db.audiobooks.filter(ab => {
+        return ab.libraryId === libraryId && ab.isSearchMatch(req.query.q)
+      }).map(ab => ab.toJSONMinified())
+    } else {
+      audiobooks = this.db.audiobooks.filter(ab => ab.libraryId === libraryId).map(ab => ab.toJSONMinified())
+    }
+    res.json(audiobooks)
+  }
+
+  // PATCH: Change the order of libraries
+  async reorder(req, res) {
+    if (!req.user.isRoot) {
+      Logger.error('[ApiController] ReorderLibraries invalid user', req.user)
+      return res.sendStatus(401)
+    }
+
+    var orderdata = req.body
+    var hasUpdates = false
+    for (let i = 0; i < orderdata.length; i++) {
+      var library = this.db.libraries.find(lib => lib.id === orderdata[i].id)
+      if (!library) {
+        Logger.error(`[ApiController] Invalid library not found in reorder ${orderdata[i].id}`)
+        return res.sendStatus(500)
+      }
+      if (library.update({ displayOrder: orderdata[i].newOrder })) {
+        hasUpdates = true
+        await this.db.updateEntity('library', library)
+      }
+    }
+
+    if (hasUpdates) {
+      Logger.info(`[ApiController] Updated library display orders`)
+    } else {
+      Logger.info(`[ApiController] Library orders were up to date`)
+    }
+
+    var libraries = this.db.libraries.map(lib => lib.toJSON())
+    res.json(libraries)
+  }
+
+  // GET: Global library search
+  search(req, res) {
+    var library = this.db.libraries.find(lib => lib.id === req.params.id)
+    if (!library) {
+      return res.status(404).send('Library not found')
+    }
+    if (!req.query.q) {
+      return res.status(400).send('No query string')
+    }
+    var maxResults = req.query.max || 3
+
+    var bookMatches = []
+    var authorMatches = {}
+    var seriesMatches = {}
+    var tagMatches = {}
+
+    var audiobooksInLibrary = this.db.audiobooks.filter(ab => ab.libraryId === library.id)
+    audiobooksInLibrary.forEach((ab) => {
+      var queryResult = ab.searchQuery(req.query.q)
+      if (queryResult.book) {
+        var bookMatchObj = {
+          audiobook: ab,
+          matchKey: queryResult.book,
+          matchText: queryResult.bookMatchText
+        }
+        bookMatches.push(bookMatchObj)
+      }
+      if (queryResult.authors) {
+        queryResult.authors.forEach((author) => {
+          if (!authorMatches[author]) {
+            authorMatches[author] = {
+              author: author
+            }
+          }
+        })
+      }
+      if (queryResult.series) {
+        if (!seriesMatches[queryResult.series]) {
+          seriesMatches[queryResult.series] = {
+            series: queryResult.series,
+            audiobooks: [ab]
+          }
+        } else {
+          seriesMatches[queryResult.series].audiobooks.push(ab)
+        }
+      }
+      if (queryResult.tags && queryResult.tags.length) {
+        queryResult.tags.forEach((tag) => {
+          if (!tagMatches[tag]) {
+            tagMatches[tag] = {
+              tag,
+              audiobooks: [ab]
+            }
+          } else {
+            tagMatches[tag].audiobooks.push(ab)
+          }
+        })
+      }
+    })
+
+    res.json({
+      audiobooks: bookMatches.slice(0, maxResults),
+      tags: Object.values(tagMatches).slice(0, maxResults),
+      authors: Object.values(authorMatches).slice(0, maxResults),
+      series: Object.values(seriesMatches).slice(0, maxResults)
+    })
+  }
+}
+module.exports = new LibraryController()