:sparkles: adding flatpack titles for artist by episodes

vue-theme/src/components/sidebars/sidebar.vue

@@ -117,6 +117,7 @@ export default {
                 case 'artist':
                     opts = [
                         Object.keys(this.sortTypes)[0],
+                        Object.keys(this.sortTypes)[3],
                         Object.keys(this.sortTypes)[1],
                         Object.keys(this.sortTypes)[4],
                     ]

vue-theme/src/pages/list.vue

@@ -82,7 +82,9 @@ export default {
             return this[`all${this.pType}`]
         },
         shouldLoadAllAtOnce() {
-            return this.type == 'episode' || this.type == 'artist' && this.sortBy == sortTypes.material
+            return this.type == 'episode' ||
+                this.type == 'artist' && this.sortBy == sortTypes.material ||
+                this.type == 'artist' && this.sortBy == sortTypes.episode
         }
     },
     methods: {

vue-theme/src/store/modules/artist.js

@@ -59,6 +59,23 @@ const _arrangeByAlpha = artistsList => {
     return flatPacked
 }
 
+const _arrangeByEpisode = artistsList => {
+    const byEpisode = {}
+    artistsList.forEach(artist => {
+        const relatedEpisode = artist.related_episode
+        if(!Object.keys(byEpisode).includes(relatedEpisode)) {
+            byEpisode[relatedEpisode] = []
+        }
+        byEpisode[relatedEpisode].push(artist)
+    })
+    const flatPacked = []
+    Object.keys(byEpisode).forEach(episode => {
+        flatPacked.push({ slug: byEpisode, title: byEpisode, inbetween: true })
+        byEpisode[episode].forEach(artist => flatPacked.push(artist))
+    })
+    return flatPacked
+}
+
 const actions = {
     getAllArtists({ commit }, { sortType, params }) {
         commit('CLEAR_ARTISTS')
@@ -67,6 +84,8 @@ const actions = {
             let repacked = artists
             if(sortType == sortTypes.material) {
                 repacked = _arrangeByMaterial(artists)
+            } else if(sortType == sortTypes.episode) {
+                repacked = _arrangeByEpisode(artists)
             }
             commit('STORE_FETCHED_ARTISTS', { artists: repacked })
             commit('ARTISTS_LOADED', true)