Update:Podcast episode table is lazy loaded #1549

client/components/tables/LibraryFilesTable.vue

@@ -12,7 +12,7 @@
       </div>
     </div>
     <transition name="slide">
-      <div class="w-full" v-show="showFiles">
+      <div class="w-full" v-if="showFiles">
         <table class="text-sm tracksTable">
           <tr>
             <th class="text-left px-4">{{ $strings.LabelPath }}</th>
@@ -70,7 +70,7 @@ export default {
     },
     audioFiles() {
       if (this.libraryItem.mediaType === 'podcast') {
-        return this.libraryItem.media?.episodes.map((ep) => ep.audioFile) || []
+        return this.libraryItem.media?.episodes.map((ep) => ep.audioFile).filter((af) => af) || []
       }
       return this.libraryItem.media?.audioFiles || []
     },

client/components/tables/podcast/LazyEpisodeRow.vue

@@ -1,19 +1,23 @@
 <template>
-  <div class="w-full px-2 py-3 overflow-hidden relative border-b border-white border-opacity-10" @mouseover="mouseover" @mouseleave="mouseleave">
+  <div :id="`lazy-episode-${index}`" class="w-full h-full cursor-pointer" @mouseover="mouseover" @mouseleave="mouseleave">
-    <div v-if="episode" class="flex items-center cursor-pointer" :class="{ 'opacity-70': isSelected || selectionMode }" @click="clickedEpisode">
+    <div class="flex" @click="clickedEpisode">
-      <div class="flex-grow px-2">
+      <div class="flex-grow">
         <div class="flex items-center">
-          <span class="text-sm font-semibold">{{ title }}</span>
+          <span class="text-sm font-semibold">{{ episodeTitle }}</span>
-          <widgets-podcast-type-indicator :type="episode.episodeType" />
+          <widgets-podcast-type-indicator :type="episodeType" />
         </div>
 
-        <p class="text-sm text-gray-200 episode-subtitle mt-1.5 mb-0.5" v-html="subtitle"></p>
+        <div class="h-10 flex items-center mt-1.5 mb-0.5">
-        <div class="flex justify-between pt-2 max-w-xl">
+          <p class="text-sm text-gray-200 episode-subtitle" v-html="episodeSubtitle"></p>
-          <p v-if="episode.season" class="text-sm text-gray-300">Season #{{ episode.season }}</p>
+        </div>
-          <p v-if="episode.episode" class="text-sm text-gray-300">Episode #{{ episode.episode }}</p>
+        <div class="h-8 flex items-center">
-          <p v-if="episode.chapters?.length" class="text-sm text-gray-300">{{ episode.chapters.length }} Chapters</p>
+          <div class="w-full inline-flex justify-between max-w-xl">
+            <p v-if="episode?.season" class="text-sm text-gray-300">Season #{{ episode.season }}</p>
+            <p v-if="episode?.episode" class="text-sm text-gray-300">Episode #{{ episode.episode }}</p>
+            <p v-if="episode?.chapters?.length" class="text-sm text-gray-300">{{ episode.chapters.length }} Chapters</p>
             <p v-if="publishedAt" class="text-sm text-gray-300">Published {{ $formatDate(publishedAt, dateFormat) }}</p>
           </div>
+        </div>
 
         <div class="flex items-center pt-2">
           <button class="h-8 px-4 border border-white border-opacity-20 hover:bg-white hover:bg-opacity-10 rounded-full flex items-center justify-center cursor-pointer focus:outline-none" :class="userIsFinished ? 'text-white text-opacity-40' : ''" @click.stop="playClick">
@@ -37,10 +41,11 @@
           <ui-icon-btn v-if="userCanDelete" icon="close" borderless @click="removeClick" />
         </div>
       </div>
-      <div v-if="isHovering || isSelected || selectionMode" class="hidden md:block w-12 min-w-12" />
+      <div v-if="isHovering || isSelected || isSelectionMode" class="hidden md:block w-12 min-w-12" />
     </div>
-    <div v-if="isSelected || selectionMode" class="absolute top-0 left-0 w-full h-full bg-black bg-opacity-10 z-10 cursor-pointer" @click.stop="clickedSelectionBg" />
+
-    <div class="hidden md:block md:w-12 md:min-w-12 md:-right-0 md:absolute md:top-0 h-full transform transition-transform z-20" :class="!isHovering && !isSelected && !selectionMode ? 'translate-x-24' : 'translate-x-0'">
+    <div v-if="isSelected || isSelectionMode" class="absolute top-0 left-0 w-full h-full bg-black bg-opacity-10 z-10 cursor-pointer" @click.stop="clickedSelectionBg" />
+    <div class="hidden md:block md:w-12 md:min-w-12 md:-right-0 md:absolute md:top-0 h-full transform transition-transform z-20" :class="!isHovering && !isSelected && !isSelectionMode ? 'translate-x-24' : 'translate-x-0'">
       <div class="flex h-full items-center">
         <div class="mx-1">
           <ui-checkbox v-model="isSelected" @input="selectedUpdated" checkbox-bg="bg" />
@@ -55,84 +60,89 @@
 <script>
 export default {
   props: {
+    index: Number,
     libraryItemId: String,
     episode: {
       type: Object,
-      default: () => {}
+      default: () => null
-    },
+    }
-    selectionMode: Boolean
   },
   data() {
     return {
       isProcessingReadUpdate: false,
       processingRemove: false,
       isHovering: false,
-      isSelected: false
+      isSelected: false,
+      isSelectionMode: false
     }
   },
   computed: {
+    store() {
+      return this.$store || this.$nuxt.$store
+    },
+    axios() {
+      return this.$axios || this.$nuxt.$axios
+    },
     userCanUpdate() {
-      return this.$store.getters['user/getUserCanUpdate']
+      return this.store.getters['user/getUserCanUpdate']
     },
     userCanDelete() {
-      return this.$store.getters['user/getUserCanDelete']
+      return this.store.getters['user/getUserCanDelete']
     },
-    audioFile() {
+    episodeId() {
-      return this.episode.audioFile
+      return this.episode?.id || ''
     },
-    title() {
+    episodeTitle() {
-      return this.episode.title || ''
+      return this.episode?.title || ''
     },
-    subtitle() {
+    episodeSubtitle() {
-      return this.episode.subtitle || this.description
+      return this.episode?.subtitle || ''
     },
-    description() {
+    episodeType() {
-      return this.episode.description || ''
+      return this.episode?.episodeType || ''
     },
-    duration() {
+    publishedAt() {
-      return this.$secondsToTimestamp(this.episode.duration)
+      return this.episode?.publishedAt
     },
-    libraryItemIdStreaming() {
+    dateFormat() {
-      return this.$store.getters['getLibraryItemIdStreaming']
+      return this.store.state.serverSettings.dateFormat
-    },
-    isStreamingFromDifferentLibrary() {
-      return this.$store.getters['getIsStreamingFromDifferentLibrary']
-    },
-    isStreaming() {
-      return this.$store.getters['getIsMediaStreaming'](this.libraryItemId, this.episode.id)
-    },
-    isQueued() {
-      return this.$store.getters['getIsMediaQueued'](this.libraryItemId, this.episode.id)
-    },
-    streamIsPlaying() {
-      return this.$store.state.streamIsPlaying && this.isStreaming
     },
     itemProgress() {
-      return this.$store.getters['user/getUserMediaProgress'](this.libraryItemId, this.episode.id)
+      return this.store.getters['user/getUserMediaProgress'](this.libraryItemId, this.episodeId)
     },
     itemProgressPercent() {
-      return this.itemProgress ? this.itemProgress.progress : 0
+      return this.itemProgress?.progress || 0
     },
     userIsFinished() {
-      return this.itemProgress ? !!this.itemProgress.isFinished : false
+      return !!this.itemProgress?.isFinished
+    },
+    libraryItemIdStreaming() {
+      return this.store.getters['getLibraryItemIdStreaming']
+    },
+    isStreamingFromDifferentLibrary() {
+      return this.store.getters['getIsStreamingFromDifferentLibrary']
+    },
+    isStreaming() {
+      return this.store.getters['getIsMediaStreaming'](this.libraryItemId, this.episodeId)
+    },
+    isQueued() {
+      return this.store.getters['getIsMediaQueued'](this.libraryItemId, this.episodeId)
+    },
+    streamIsPlaying() {
+      return this.store.state.streamIsPlaying && this.isStreaming
     },
     timeRemaining() {
       if (this.streamIsPlaying) return 'Playing'
-      if (!this.itemProgress) return this.$elapsedPretty(this.episode.duration)
+      if (!this.itemProgress) return this.$elapsedPretty(this.episode?.duration || 0)
       if (this.userIsFinished) return 'Finished'
-      var remaining = Math.floor(this.itemProgress.duration - this.itemProgress.currentTime)
+      const remaining = Math.floor(this.itemProgress.duration - this.itemProgress.currentTime)
       return `${this.$elapsedPretty(remaining)} left`
-    },
-    publishedAt() {
-      return this.episode.publishedAt
-    },
-    dateFormat() {
-      return this.$store.state.serverSettings.dateFormat
     }
   },
   methods: {
-    clickAddToPlaylist() {
+    setSelectionMode(isSelectionMode) {
-      this.$emit('addToPlaylist', this.episode)
+      this.isSelectionMode = isSelectionMode
+      if (!this.isSelectionMode) this.isSelected = false
     },
     clickedEpisode() {
       this.$emit('view', this.episode)
@@ -150,16 +160,23 @@ export default {
     mouseleave() {
       this.isHovering = false
     },
-    clickEdit() {
-      this.$emit('edit', this.episode)
-    },
     playClick() {
       if (this.streamIsPlaying) {
-        this.$eventBus.$emit('pause-item')
+        const eventBus = this.$eventBus || this.$nuxt.$eventBus
+        eventBus.$emit('pause-item')
       } else {
         this.$emit('play', this.episode)
       }
     },
+    queueBtnClick() {
+      if (this.isQueued) {
+        // Remove from queue
+        this.store.commit('removeItemFromQueue', { libraryItemId: this.libraryItemId, episodeId: this.episodeId })
+      } else {
+        // Add to queue
+        this.$emit('addToQueue', this.episode)
+      }
+    },
     toggleFinished(confirmed = false) {
       if (!this.userIsFinished && this.itemProgressPercent > 0 && !confirmed) {
         const payload = {
@@ -171,37 +188,47 @@ export default {
           },
           type: 'yesNo'
         }
-        this.$store.commit('globals/setConfirmPrompt', payload)
+        this.store.commit('globals/setConfirmPrompt', payload)
         return
       }
 
-      var updatePayload = {
+      const updatePayload = {
         isFinished: !this.userIsFinished
       }
       this.isProcessingReadUpdate = true
-      this.$axios
+      this.axios
-        .$patch(`/api/me/progress/${this.libraryItemId}/${this.episode.id}`, updatePayload)
+        .$patch(`/api/me/progress/${this.libraryItemId}/${this.episodeId}`, updatePayload)
         .then(() => {
           this.isProcessingReadUpdate = false
         })
         .catch((error) => {
           console.error('Failed', error)
           this.isProcessingReadUpdate = false
-          this.$toast.error(updatePayload.isFinished ? this.$strings.ToastItemMarkedAsFinishedFailed : this.$strings.ToastItemMarkedAsNotFinishedFailed)
+          const toast = this.$toast || this.$nuxt.$toast
+          toast.error(updatePayload.isFinished ? this.$strings.ToastItemMarkedAsFinishedFailed : this.$strings.ToastItemMarkedAsNotFinishedFailed)
         })
     },
+    clickAddToPlaylist() {
+      this.$emit('addToPlaylist', this.episode)
+    },
+    clickEdit() {
+      this.$emit('edit', this.episode)
+    },
     removeClick() {
       this.$emit('remove', this.episode)
     },
-    queueBtnClick() {
+    destroy() {
-      if (this.isQueued) {
+      // destroy the vue listeners, etc
-        // Remove from queue
+      this.$destroy()
-        this.$store.commit('removeItemFromQueue', { libraryItemId: this.libraryItemId, episodeId: this.episode.id })
+
-      } else {
+      // remove the element from the DOM
-        // Add to queue
+      if (this.$el && this.$el.parentNode) {
-        this.$emit('addToQueue', this.episode)
+        this.$el.parentNode.removeChild(this.$el)
-      }
+      } else if (this.$el && this.$el.remove) {
+        this.$el.remove()
       }
     }
+  },
+  mounted() {}
 }
 </script>

client/components/tables/podcast/LazyEpisodesTable.vue

@@ -1,5 +1,5 @@
 <template>
-  <div class="w-full py-6">
+  <div id="lazy-episodes-table" class="w-full py-6">
     <div class="flex flex-wrap flex-col md:flex-row md:items-center mb-4">
       <div class="flex items-center flex-nowrap whitespace-nowrap mb-2 md:mb-0">
         <p class="text-lg mb-0 font-semibold">{{ $strings.HeaderEpisodes }}</p>
@@ -18,28 +18,41 @@
           <ui-btn :disabled="processing" small class="ml-2 h-9" @click="clearSelected">{{ $strings.ButtonCancel }}</ui-btn>
         </template>
         <template v-else>
-          <controls-filter-select v-model="filterKey" :items="filterItems" class="w-36 h-9 md:ml-4" />
+          <controls-filter-select v-model="filterKey" :items="filterItems" class="w-36 h-9 md:ml-4" @change="filterSortChanged" />
-          <controls-sort-select v-model="sortKey" :descending.sync="sortDesc" :items="sortItems" class="w-44 md:w-48 h-9 ml-1 sm:ml-4" />
+          <controls-sort-select v-model="sortKey" :descending.sync="sortDesc" :items="sortItems" class="w-44 md:w-48 h-9 ml-1 sm:ml-4" @change="filterSortChanged" />
           <div class="flex-grow md:hidden" />
           <ui-context-menu-dropdown v-if="contextMenuItems.length" :items="contextMenuItems" class="ml-1" @action="contextMenuAction" />
         </template>
       </div>
     </div>
-    <p v-if="!episodes.length" class="py-4 text-center text-lg">{{ $strings.MessageNoEpisodes }}</p>
+    <!-- <p v-if="!episodes.length" class="py-4 text-center text-lg">{{ $strings.MessageNoEpisodes }}</p> -->
     <div v-if="episodes.length" class="w-full py-3 mx-auto flex">
       <form @submit.prevent="submit" class="flex flex-grow">
         <ui-text-input v-model="search" @input="inputUpdate" type="search" :placeholder="$strings.PlaceholderSearchEpisode" class="flex-grow mr-2 text-sm md:text-base" />
       </form>
     </div>
-    <template v-for="episode in episodesList">
+    <div class="relative min-h-[176px]">
-      <tables-podcast-episode-table-row ref="episodeRow" :key="episode.id" :episode="episode" :library-item-id="libraryItem.id" :selection-mode="isSelectionMode" class="item" @play="playEpisode" @remove="removeEpisode" @edit="editEpisode" @view="viewEpisode" @selected="episodeSelected" @addToQueue="addEpisodeToQueue" @addToPlaylist="addToPlaylist" />
+      <template v-for="episode in totalEpisodes">
+        <div :key="episode" :id="`episode-${episode - 1}`" class="w-full h-44 px-2 py-3 overflow-hidden relative border-b border-white/10">
+          <!-- episode is mounted here -->
+        </div>
       </template>
+      <div v-if="isSearching" class="w-full h-full absolute inset-0 flex justify-center py-12" :class="{ 'bg-black/50': totalEpisodes }">
+        <ui-loading-indicator />
+      </div>
+      <div v-else-if="!totalEpisodes" class="h-44 flex items-center justify-center">
+        <p class="text-lg">{{ $strings.MessageNoEpisodes }}</p>
+      </div>
+    </div>
 
     <modals-podcast-remove-episode v-model="showPodcastRemoveModal" @input="removeEpisodeModalToggled" :library-item="libraryItem" :episodes="episodesToRemove" @clearSelected="clearSelected" />
   </div>
 </template>
 
 <script>
+import Vue from 'vue'
+import LazyEpisodeRow from './LazyEpisodeRow.vue'
+
 export default {
   props: {
     libraryItem: {
@@ -60,7 +73,15 @@ export default {
       processing: false,
       search: null,
       searchTimeout: null,
-      searchText: null
+      searchText: null,
+      isSearching: false,
+      totalEpisodes: 0,
+      episodesPerPage: null,
+      episodeIndexesMounted: [],
+      episodeComponentRefs: {},
+      windowHeight: 0,
+      episodesTableOffsetTop: 0,
+      episodeRowHeight: 176
     }
   },
   watch: {
@@ -194,13 +215,19 @@ export default {
     submit() {},
     inputUpdate() {
       clearTimeout(this.searchTimeout)
+      this.isSearching = true
+      let searchStart = this.searchText
       this.searchTimeout = setTimeout(() => {
-        if (!this.search || !this.search.trim()) {
+        this.isSearching = false
+        if (!this.search?.trim()) {
           this.searchText = ''
-          return
+        } else {
-        }
           this.searchText = this.search.toLowerCase().trim()
-      }, 500)
+        }
+        if (searchStart !== this.searchText) {
+          this.init()
+        }
+      }, 750)
     },
     contextMenuAction({ action }) {
       if (action === 'quick-match-episodes') {
@@ -304,24 +331,30 @@ export default {
       if (!val) this.episodesToRemove = []
     },
     clearSelected() {
-      const episodeRows = this.$refs.episodeRow
-      if (episodeRows && episodeRows.length) {
-        for (const epRow of episodeRows) {
-          if (epRow) epRow.isSelected = false
-        }
-      }
       this.selectedEpisodes = []
+      this.setSelectionModeForEpisodes()
     },
     removeSelectedEpisodes() {
       this.episodesToRemove = this.selectedEpisodes
       this.showPodcastRemoveModal = true
     },
     episodeSelected({ isSelected, episode }) {
+      let isSelectionModeBefore = this.isSelectionMode
       if (isSelected) {
         this.selectedEpisodes.push(episode)
       } else {
         this.selectedEpisodes = this.selectedEpisodes.filter((ep) => ep.id !== episode.id)
       }
+      if (this.isSelectionMode !== isSelectionModeBefore) {
+        this.setSelectionModeForEpisodes()
+      }
+    },
+    setSelectionModeForEpisodes() {
+      for (const key in this.episodeComponentRefs) {
+        if (this.episodeComponentRefs[key]?.setSelectionMode) {
+          this.episodeComponentRefs[key].setSelectionMode(this.isSelectionMode)
+        }
+      }
     },
     playEpisode(episode) {
       const queueItems = []
@@ -367,12 +400,143 @@ export default {
       this.$store.commit('globals/setSelectedEpisode', episode)
       this.$store.commit('globals/setShowViewPodcastEpisodeModal', true)
     },
+    destroyEpisodeComponents() {
+      for (const key in this.episodeComponentRefs) {
+        if (this.episodeComponentRefs[key]?.destroy) {
+          this.episodeComponentRefs[key].destroy()
+        }
+      }
+      this.episodeComponentRefs = {}
+      this.episodeIndexesMounted = []
+    },
+    mountEpisode(index) {
+      const episodeEl = document.getElementById(`episode-${index}`)
+      if (!episodeEl) {
+        console.warn('Episode row el not found at ' + index)
+        return
+      }
+
+      this.episodeIndexesMounted.push(index)
+
+      if (this.episodeComponentRefs[index]) {
+        const episodeComponent = this.episodeComponentRefs[index]
+        episodeEl.appendChild(episodeComponent.$el)
+        if (this.isSelectionMode) {
+          episodeComponent.setSelectionMode(true)
+          if (this.selectedEpisodes.some((i) => i.id === episodeComponent.episodeId)) {
+            episodeComponent.isSelected = true
+          } else {
+            episodeComponent.isSelected = false
+          }
+        } else {
+          episodeComponent.setSelectionMode(false)
+        }
+      } else {
+        const _this = this
+        const ComponentClass = Vue.extend(LazyEpisodeRow)
+        const instance = new ComponentClass({
+          propsData: {
+            index,
+            libraryItemId: this.libraryItem.id,
+            episode: this.episodesList[index]
+          },
+          created() {
+            this.$on('selected', (payload) => {
+              _this.episodeSelected(payload)
+            })
+            this.$on('view', (payload) => {
+              _this.viewEpisode(payload)
+            })
+            this.$on('play', (payload) => {
+              _this.playEpisode(payload)
+            })
+            this.$on('addToQueue', (payload) => {
+              _this.addEpisodeToQueue(payload)
+            })
+            this.$on('remove', (payload) => {
+              _this.removeEpisode(payload)
+            })
+            this.$on('edit', (payload) => {
+              _this.editEpisode(payload)
+            })
+            this.$on('addToPlaylist', (payload) => {
+              _this.addToPlaylist(payload)
+            })
+          }
+        })
+        this.episodeComponentRefs[index] = instance
+        instance.$mount()
+        episodeEl.appendChild(instance.$el)
+
+        if (this.isSelectionMode) {
+          instance.setSelectionMode(true)
+          if (this.selectedEpisodes.some((i) => i.id === this.episodesList[index].id)) {
+            instance.isSelected = true
+          }
+        }
+      }
+    },
+    mountEpisodes(startIndex, endIndex) {
+      for (let i = startIndex; i < endIndex; i++) {
+        if (!this.episodeIndexesMounted.includes(i)) {
+          this.mountEpisode(i)
+        }
+      }
+    },
+    scroll(evt) {
+      if (!evt?.target?.scrollTop) return
+      const scrollTop = Math.max(evt.target.scrollTop - this.episodesTableOffsetTop, 0)
+      let firstEpisodeIndex = Math.floor(scrollTop / this.episodeRowHeight)
+      let lastEpisodeIndex = Math.ceil((scrollTop + this.windowHeight) / this.episodeRowHeight)
+      lastEpisodeIndex = Math.min(this.totalEpisodes - 1, lastEpisodeIndex)
+
+      this.episodeIndexesMounted = this.episodeIndexesMounted.filter((_index) => {
+        if (_index < firstEpisodeIndex || _index >= lastEpisodeIndex) {
+          const el = document.getElementById(`lazy-episode-${_index}`)
+          if (el) el.remove()
+          return false
+        }
+        return true
+      })
+      this.mountEpisodes(firstEpisodeIndex, lastEpisodeIndex + 1)
+    },
+    initListeners() {
+      const itemPageWrapper = document.getElementById('item-page-wrapper')
+      if (itemPageWrapper) {
+        itemPageWrapper.addEventListener('scroll', this.scroll)
+      }
+    },
+    removeListeners() {
+      const itemPageWrapper = document.getElementById('item-page-wrapper')
+      if (itemPageWrapper) {
+        itemPageWrapper.removeEventListener('scroll', this.scroll)
+      }
+    },
+    filterSortChanged() {
+      this.init()
+    },
     init() {
-      this.episodesCopy = this.episodes.map((ep) => ({ ...ep }))
+      this.destroyEpisodeComponents()
+      this.totalEpisodes = this.episodesList.length
+
+      const lazyEpisodesTableEl = document.getElementById('lazy-episodes-table')
+      this.episodesTableOffsetTop = (lazyEpisodesTableEl?.offsetTop || 0) + 64
+
+      this.windowHeight = window.innerHeight
+      this.episodesPerPage = Math.ceil(this.windowHeight / this.episodeRowHeight)
+
+      this.$nextTick(() => {
+        this.mountEpisodes(0, Math.min(this.episodesPerPage, this.totalEpisodes))
+      })
     }
   },
   mounted() {
+    this.episodesCopy = this.episodes.map((ep) => ({ ...ep }))
+    this.initListeners()
     this.init()
+  },
+  beforeDestroy() {
+    this.removeListeners()
   }
 }
 </script>

client/pages/item/_id/index.vue

@@ -1,6 +1,6 @@
 <template>
   <div id="page-wrapper" class="bg-bg page overflow-hidden" :class="streamLibraryItem ? 'streaming' : ''">
-    <div class="w-full h-full overflow-y-auto px-2 py-6 lg:p-8">
+    <div id="item-page-wrapper" class="w-full h-full overflow-y-auto px-2 py-6 lg:p-8">
       <div class="flex flex-col lg:flex-row max-w-6xl mx-auto">
         <div class="w-full flex justify-center lg:block lg:w-52" style="min-width: 208px">
           <div class="relative group" style="height: fit-content">
@@ -136,7 +136,7 @@
 
           <widgets-audiobook-data v-if="tracks.length" :library-item-id="libraryItemId" :is-file="isFile" :media="media" />
 
-          <tables-podcast-episodes-table v-if="isPodcast" :library-item="libraryItem" />
+          <tables-podcast-lazy-episodes-table v-if="isPodcast" :library-item="libraryItem" />
 
           <tables-chapters-table v-if="chapters.length" :library-item="libraryItem" class="mt-6" />
 

server/controllers/LibraryItemController.js

@@ -49,6 +49,7 @@ class LibraryItemController {
           item.episodesDownloading = [this.podcastManager.currentDownload.toJSONForClient()]
         }
       }
+
       return res.json(item)
     }
     res.json(req.libraryItem)

server/objects/entities/PodcastEpisode.js

@@ -48,13 +48,15 @@ class PodcastEpisode {
     this.guid = episode.guid || null
     this.pubDate = episode.pubDate
     this.chapters = episode.chapters?.map(ch => ({ ...ch })) || []
-    this.audioFile = new AudioFile(episode.audioFile)
+    this.audioFile = episode.audioFile ? new AudioFile(episode.audioFile) : null
     this.publishedAt = episode.publishedAt
     this.addedAt = episode.addedAt
     this.updatedAt = episode.updatedAt
 
+    if (this.audioFile) {
       this.audioFile.index = 1 // Only 1 audio file per episode
     }
+  }
 
   toJSON() {
     return {
@@ -73,7 +75,7 @@ class PodcastEpisode {
       guid: this.guid,
       pubDate: this.pubDate,
       chapters: this.chapters.map(ch => ({ ...ch })),
-      audioFile: this.audioFile.toJSON(),
+      audioFile: this.audioFile?.toJSON() || null,
       publishedAt: this.publishedAt,
       addedAt: this.addedAt,
       updatedAt: this.updatedAt
@@ -97,8 +99,8 @@ class PodcastEpisode {
       guid: this.guid,
       pubDate: this.pubDate,
       chapters: this.chapters.map(ch => ({ ...ch })),
-      audioFile: this.audioFile.toJSON(),
+      audioFile: this.audioFile?.toJSON() || null,
-      audioTrack: this.audioTrack.toJSON(),
+      audioTrack: this.audioTrack?.toJSON() || null,
       publishedAt: this.publishedAt,
       addedAt: this.addedAt,
       updatedAt: this.updatedAt,
@@ -108,6 +110,7 @@ class PodcastEpisode {
   }
 
   get audioTrack() {
+    if (!this.audioFile) return null
     const audioTrack = new AudioTrack()
     audioTrack.setData(this.libraryItemId, this.audioFile, 0)
     return audioTrack
@@ -116,9 +119,9 @@ class PodcastEpisode {
     return [this.audioTrack]
   }
   get duration() {
-    return this.audioFile.duration
+    return this.audioFile?.duration || 0
   }
-  get size() { return this.audioFile.metadata.size }
+  get size() { return this.audioFile?.metadata.size || 0 }
   get enclosureUrl() {
     return this.enclosure?.url || null
   }