Add:Continue listening shelf for offline books/episodes #112

components/bookshelf/LazyBookshelf.vue

@@ -453,7 +453,7 @@ export default {
       })
     },
     initListeners() {
-      var bookshelf = document.getElementById('bookshelf-wrapper')
+      const bookshelf = document.getElementById('bookshelf-wrapper')
       if (bookshelf) {
         bookshelf.addEventListener('scroll', this.scroll)
       }
@@ -468,7 +468,7 @@ export default {
       this.$socket.$on('items_added', this.libraryItemsAdded)
     },
     removeListeners() {
-      var bookshelf = document.getElementById('bookshelf-wrapper')
+      const bookshelf = document.getElementById('bookshelf-wrapper')
       if (bookshelf) {
         bookshelf.removeEventListener('scroll', this.scroll)
       }

pages/bookshelf/index.vue

@@ -45,14 +45,15 @@ export default {
   watch: {
     networkConnected(newVal) {
       // Update shelves when network connect status changes
-      console.log(`Network changed to ${newVal} - fetch categories`)
+      console.log(`[categories] Network changed to ${newVal} - fetch categories`)
 
       if (newVal) {
-        if (!this.lastServerFetch || Date.now() - this.lastServerFetch < 4000) {
         setTimeout(() => {
+          // Using timeout because making this fetch as soon as network gets connected will often fail on Android
+          if (!this.lastServerFetch || Date.now() - this.lastServerFetch < 4000) {
             this.fetchCategories()
-          }, 4000)
           }
+        }, 4000)
       } else {
         this.fetchCategories()
       }
@@ -74,6 +75,9 @@ export default {
     currentLibraryMediaType() {
       return this.$store.getters['libraries/getCurrentLibraryMediaType']
     },
+    currentLibraryIsPodcast() {
+      return this.currentLibraryMediaType === 'podcast'
+    },
     altViewEnabled() {
       return this.$store.getters['getAltViewEnabled']
     },
@@ -83,22 +87,66 @@ export default {
   },
   methods: {
     async getLocalMediaItemCategories() {
-      var localMedia = await this.$db.getLocalLibraryItems()
-      console.log('Got local library items', localMedia ? localMedia.length : 'N/A')
+      const localMedia = await this.$db.getLocalLibraryItems()
       if (!localMedia || !localMedia.length) return []
 
-      var categories = []
-      var books = []
-      var podcasts = []
+      const categories = []
+      const books = []
+      const podcasts = []
+      const booksContinueListening = []
+      const podcastEpisodesContinueListening = []
       localMedia.forEach((item) => {
         if (item.mediaType == 'book') {
-          item.progress = this.localMediaProgress.find((lmp) => lmp.id === item.id)
+          item.progress = this.$store.getters['globals/getLocalMediaProgressById'](item.id)
+          if (item.progress && !item.progress.isFinished && item.progress.progress > 0) booksContinueListening.push(item)
           books.push(item)
         } else if (item.mediaType == 'podcast') {
+          const podcastEpisodeItemCloner = { ...item }
+          item.media.episodes = item.media.episodes.map((ep) => {
+            ep.progress = this.$store.getters['globals/getLocalMediaProgressById'](item.id, ep.id)
+            if (ep.progress && !ep.progress.isFinished && ep.progress.progress > 0) {
+              podcastEpisodesContinueListening.push({
+                ...podcastEpisodeItemCloner,
+                recentEpisode: ep
+              })
+            }
+            return ep
+          })
           podcasts.push(item)
         }
       })
 
+      // Local continue listening shelves, only shown offline
+      if (booksContinueListening.length) {
+        categories.push({
+          id: 'local-books-continue',
+          label: 'Continue Books',
+          type: 'book',
+          localOnly: true,
+          entities: booksContinueListening.sort((a, b) => {
+            if (a.progress && b.progress) {
+              return b.progress.lastUpdate > a.progress.lastUpdate ? 1 : -1
+            }
+            return 0
+          })
+        })
+      }
+      if (podcastEpisodesContinueListening.length) {
+        categories.push({
+          id: 'local-episodes-continue',
+          label: 'Continue Episodes',
+          type: 'episode',
+          localOnly: true,
+          entities: podcastEpisodesContinueListening.sort((a, b) => {
+            if (a.recentEpisode.progress && b.recentEpisode.progress) {
+              return b.recentEpisode.progress.lastUpdate > a.recentEpisode.progress.lastUpdate ? 1 : -1
+            }
+            return 0
+          })
+        })
+      }
+
+      // Local books and local podcast shelves
       if (books.length) {
         categories.push({
           id: 'local-books',
@@ -107,6 +155,9 @@ export default {
           entities: books.sort((a, b) => {
             if (a.progress && a.progress.isFinished) return 1
             else if (b.progress && b.progress.isFinished) return -1
+            else if (a.progress && b.progress) {
+              return b.progress.lastUpdate > a.progress.lastUpdate ? 1 : -1
+            }
             return 0
           })
         })
@@ -124,9 +175,10 @@ export default {
     },
     async fetchCategories() {
       if (this.loading) {
-        console.log('Already loading categories')
+        console.log('[categories] Already loading categories')
         return
       }
+      console.log(`[categories] fetchCategories networkConnected=${this.networkConnected}`)
       this.loading = true
       this.shelves = []
 
@@ -140,7 +192,7 @@ export default {
           return []
         })
         this.shelves = categories.map((cat) => {
-          console.log('[breadcrumb] Personalized category from server', cat.type)
+          console.log('[categories] Personalized category from server', cat.type)
           if (cat.type == 'book' || cat.type == 'podcast' || cat.type == 'episode') {
             // Map localLibraryItem to entities
             cat.entities = cat.entities.map((entity) => {
@@ -157,11 +209,12 @@ export default {
         })
 
         // Only add the local shelf with the same media type
-        const localShelves = localCategories.filter((cat) => cat.type === this.currentLibraryMediaType)
+        const localShelves = localCategories.filter((cat) => cat.type === this.currentLibraryMediaType && !cat.localOnly)
         this.shelves.push(...localShelves)
       } else {
         // Offline only local
         this.shelves = localCategories
+        this.lastServerFetch = 0
       }
 
       this.loading = false
@@ -172,14 +225,12 @@ export default {
       }
     },
     audiobookAdded(audiobook) {
-      console.log('Audiobook added', audiobook)
       // TODO: Check if audiobook would be on this shelf
       if (!this.search) {
         this.fetchCategories()
       }
     },
     audiobookUpdated(audiobook) {
-      console.log('Audiobook updated', audiobook)
       this.shelves.forEach((shelf) => {
         if (shelf.type === 'books') {
           shelf.entities = shelf.entities.map((ent) => {

store/globals.js

@@ -91,7 +91,7 @@ export const getters = {
 
 export const actions = {
   async loadLocalMediaProgress({ state, commit }) {
-    var mediaProgress = await this.$db.getAllLocalMediaProgress()
+    const mediaProgress = await this.$db.getAllLocalMediaProgress()
     commit('setLocalMediaProgress', mediaProgress)
   }
 }

store/index.js

@@ -65,7 +65,7 @@ export const actions = {
     if (state.isNetworkListenerInit) return
     commit('setNetworkListenerInit', true)
 
-    var status = await Network.getStatus()
+    const status = await Network.getStatus()
     console.log('Network status', status)
     commit('setNetworkStatus', status)