[web] Use named route for podcast page

Switching to named routes in order to reduce future maintenance.

web-src/src/components/ListAlbums.vue

@@ -105,7 +105,7 @@ export default {
     open_album(album) {
       this.selected_album = album
       if (this.media_kind_resolved === 'podcast') {
-        this.$router.push({ path: '/podcasts/' + album.id })
+        this.$router.push({ name: 'podcast', params: { id: album.id } })
       } else if (this.media_kind_resolved === 'audiobook') {
         this.$router.push({ name: 'audiobook', params: { id: album.id } })
       } else {

web-src/src/components/ModalDialogAlbum.vue

@@ -158,7 +158,7 @@ export default {
     open_album() {
       this.$emit('close')
       if (this.media_kind_resolved === 'podcast') {
-        this.$router.push({ path: '/podcasts/' + this.album.id })
+        this.$router.push({ name: 'podcast', params: { id: this.album.id } })
       } else if (this.media_kind_resolved === 'audiobook') {
         this.$router.push({ name: 'audiobook', params: { id: this.album.id } })
       } else {

web-src/src/components/ModalDialogQueueItem.vue

@@ -209,7 +209,10 @@ export default {
 
     open_album() {
       if (this.media_kind === 'podcast') {
-        this.$router.push({ path: '/podcasts/' + this.item.album_id })
+        this.$router.push({
+          name: 'podcast',
+          params: { id: this.item.album_id }
+        })
       } else if (this.media_kind === 'audiobook') {
         this.$router.push({
           name: 'audiobook',

web-src/src/components/ModalDialogTrack.vue

@@ -243,7 +243,10 @@ export default {
     open_album() {
       this.$emit('close')
       if (this.track.media_kind === 'podcast') {
-        this.$router.push({ path: '/podcasts/' + this.track.album_id })
+        this.$router.push({
+          name: 'podcast',
+          params: { id: this.track.album_id }
+        })
       } else if (this.track.media_kind === 'audiobook') {
         this.$router.push({
           name: 'audiobook',

web-src/src/pages/PagePodcast.vue

@@ -59,17 +59,17 @@
 
 <script>
 import ContentWithHeading from '@/templates/ContentWithHeading.vue'
-import ListTracks from '@/components/ListTracks.vue'
-import ModalDialogAlbum from '@/components/ModalDialogAlbum.vue'
-import ModalDialog from '@/components/ModalDialog.vue'
-import webapi from '@/webapi'
 import { GroupByList } from '@/lib/GroupByList'
+import ListTracks from '@/components/ListTracks.vue'
+import ModalDialog from '@/components/ModalDialog.vue'
+import ModalDialogAlbum from '@/components/ModalDialogAlbum.vue'
+import webapi from '@/webapi'
 
 const dataObject = {
   load(to) {
     return Promise.all([
-      webapi.library_album(to.params.album_id),
-      webapi.library_podcast_episodes(to.params.album_id)
+      webapi.library_album(to.params.id),
+      webapi.library_podcast_episodes(to.params.id)
     ])
   },
 
@@ -84,8 +84,8 @@ export default {
   components: {
     ContentWithHeading,
     ListTracks,
-    ModalDialogAlbum,
-    ModalDialog
+    ModalDialog,
+    ModalDialogAlbum
   },
 
   beforeRouteEnter(to, from, next) {

web-src/src/router/index.js

@@ -19,8 +19,8 @@ import PageArtistTracks from '@/pages/PageArtistTracks.vue'
 import PageComposers from '@/pages/PageComposers.vue'
 import PageComposer from '@/pages/PageComposer.vue'
 import PageComposerTracks from '@/pages/PageComposerTracks.vue'
-import PagePodcasts from '@/pages/PagePodcasts.vue'
 import PagePodcast from '@/pages/PagePodcast.vue'
+import PagePodcasts from '@/pages/PagePodcasts.vue'
 import PageAudiobooksArtists from '@/pages/PageAudiobooksArtists.vue'
 import PageAudiobooksArtist from '@/pages/PageAudiobooksArtist.vue'
 import PagePlaylists from '@/pages/PagePlaylists.vue'
@@ -153,18 +153,18 @@ export const router = createRouter({
       component: PageComposerTracks,
       meta: { show_progress: true, has_index: true }
     },
+    {
+      component: PagePodcast,
+      meta: { show_progress: true },
+      name: 'podcast',
+      path: '/podcast/:id'
+    },
     {
       path: '/podcasts',
       name: 'Podcasts',
       component: PagePodcasts,
       meta: { show_progress: true }
     },
-    {
-      path: '/podcasts/:album_id',
-      name: 'Podcast',
-      component: PagePodcast,
-      meta: { show_progress: true }
-    },
     {
       path: '/audiobooks',
       redirect: '/audiobooks/artists'