owntone-server/web-src/src/pages/SpotifyPageSearch.vue

<template>
  <div>
    <!-- Search field + recent searches -->
    <section class="section fd-remove-padding-bottom">
      <div class="container">
        <div class="columns is-centered">
          <div class="column is-four-fifths">
            <form @submit.prevent="new_search">
              <div class="field">
                <p class="control is-expanded has-icons-left">
                  <input ref="search_field" v-model="search_query" class="input is-rounded is-shadowless" type="text" placeholder="Search" autocomplete="off" />
                  <mdicon class="icon is-left" name="magnify" size="16" />
                </p>
              </div>
            </form>
            <div class="tags" style="margin-top: 16px">
              <a v-for="recent_search in recent_searches" :key="recent_search" class="tag" @click="open_recent_search(recent_search)" v-text="recent_search" />
            </div>
          </div>
        </div>
      </div>
    </section>
    <tabs-search :query="search_query" />
    <!-- Tracks -->
    <content-with-heading v-if="show_tracks && tracks.total">
      <template #heading-left>
        <p class="title is-4" v-text="$t('page.spotify.search.tracks')" />
      </template>
      <template #content>
        <spotify-list-item-track v-for="track in tracks.items" :key="track.id" :track="track" :album="track.album" :position="0" :context_uri="track.uri">
          <template #actions>
            <a @click.prevent.stop="open_track_dialog(track)">
              <mdicon class="icon has-text-dark" name="dots-vertical" size="16" />
            </a>
          </template>
        </spotify-list-item-track>
        <VueEternalLoading v-if="query.type === 'track'" :load="search_tracks_next">
          <template #no-more> . </template>
        </VueEternalLoading>
        <spotify-modal-dialog-track :show="show_track_details_modal" :track="selected_track" :album="selected_track.album" @close="show_track_details_modal = false" />
      </template>
      <template #footer>
        <nav v-if="show_all_tracks_button" class="level">
          <p class="level-item">
            <a class="button is-light is-small is-rounded" @click="open_search_tracks" v-text="$t('page.spotify.search.show-all-tracks', { count: tracks.total.toLocaleString() })" />
          </p>
        </nav>
      </template>
    </content-with-heading>
    <content-text v-if="show_tracks && !tracks.total" class="mt-6">
      <template #content>
        <p><i v-text="$t('page.spotify.search.no-tracks')" /></p>
      </template>
    </content-text>
    <!-- Artists -->
    <content-with-heading v-if="show_artists && artists.total">
      <template #heading-left>
        <p class="title is-4" v-text="$t('page.spotify.search.artists')" />
      </template>
      <template #content>
        <spotify-list-item-artist v-for="artist in artists.items" :key="artist.id" :artist="artist">
          <template #actions>
            <a @click.prevent.stop="open_artist_dialog(artist)">
              <mdicon class="icon has-text-dark" name="dots-vertical" size="16" />
            </a>
          </template>
        </spotify-list-item-artist>
        <VueEternalLoading v-if="query.type === 'artist'" :load="search_artists_next">
          <template #no-more> . </template>
        </VueEternalLoading>
        <spotify-modal-dialog-artist :show="show_artist_details_modal" :artist="selected_artist" @close="show_artist_details_modal = false" />
      </template>
      <template #footer>
        <nav v-if="show_all_artists_button" class="level">
          <p class="level-item">
            <a class="button is-light is-small is-rounded" @click="open_search_artists" v-text="$t('page.spotify.search.show-all-artists', { count: artists.total.toLocaleString() })" />
          </p>
        </nav>
      </template>
    </content-with-heading>
    <content-text v-if="show_artists && !artists.total">
      <template #content>
        <p><i v-text="$t('page.spotify.search.no-artists')" /></p>
      </template>
    </content-text>
    <!-- Albums -->
    <content-with-heading v-if="show_albums && albums.total">
      <template #heading-left>
        <p class="title is-4" v-text="$t('page.spotify.search.albums')" />
      </template>
      <template #content>
        <spotify-list-item-album v-for="album in albums.items" :key="album.id" :album="album" @click="open_album(album)">
          <template v-if="is_visible_artwork" #artwork>
            <p class="image is-64x64 fd-has-shadow fd-has-action">
              <cover-artwork :artwork_url="artwork_url(album)" :artist="album.artist" :album="album.name" :maxwidth="64" :maxheight="64" />
            </p>
          </template>
          <template #actions>
            <a @click.prevent.stop="open_album_dialog(album)">
              <mdicon class="icon has-text-dark" name="dots-vertical" size="16" />
            </a>
          </template>
        </spotify-list-item-album>
        <VueEternalLoading v-if="query.type === 'album'" :load="search_albums_next">
          <template #no-more> . </template>
        </VueEternalLoading>
        <spotify-modal-dialog-album :show="show_album_details_modal" :album="selected_album" @close="show_album_details_modal = false" />
      </template>
      <template #footer>
        <nav v-if="show_all_albums_button" class="level">
          <p class="level-item">
            <a class="button is-light is-small is-rounded" @click="open_search_albums" v-text="$t('page.spotify.search.show-all-albums', { count: albums.total.toLocaleString() })" />
          </p>
        </nav>
      </template>
    </content-with-heading>
    <content-text v-if="show_albums && !albums.total">
      <template #content>
        <p><i v-text="$t('page.spotify.search.no-albums')" /></p>
      </template>
    </content-text>
    <!-- Playlists -->
    <content-with-heading v-if="show_playlists && playlists.total">
      <template #heading-left>
        <p class="title is-4" v-text="$t('page.spotify.search.playlists')" />
      </template>
      <template #content>
        <spotify-list-item-playlist v-for="playlist in playlists.items" :key="playlist.id" :playlist="playlist">
          <template #actions>
            <a @click.prevent.stop="open_playlist_dialog(playlist)">
              <mdicon class="icon has-text-dark" name="dots-vertical" size="16" />
            </a>
          </template>
        </spotify-list-item-playlist>
        <VueEternalLoading v-if="query.type === 'playlist'" :load="search_playlists_next">
          <template #no-more> . </template>
        </VueEternalLoading>
        <spotify-modal-dialog-playlist :show="show_playlist_details_modal" :playlist="selected_playlist" @close="show_playlist_details_modal = false" />
      </template>
      <template #footer>
        <nav v-if="show_all_playlists_button" class="level">
          <p class="level-item">
            <a class="button is-light is-small is-rounded" @click="open_search_playlists" v-text="$t('page.spotify.search.show-all-playlists', { count: playlists.total.toLocaleString() })" />
          </p>
        </nav>
      </template>
    </content-with-heading>
    <content-text v-if="show_playlists && !playlists.total">
      <template #content>
        <p><i v-text="$t('page.spotify.search.no-playlists')" /></p>
      </template>
    </content-text>
  </div>
</template>

<script>
import ContentWithHeading from '@/templates/ContentWithHeading.vue'
import ContentText from '@/templates/ContentText.vue'
import TabsSearch from '@/components/TabsSearch.vue'
import SpotifyListItemTrack from '@/components/SpotifyListItemTrack.vue'
import SpotifyListItemArtist from '@/components/SpotifyListItemArtist.vue'
import SpotifyListItemAlbum from '@/components/SpotifyListItemAlbum.vue'
import SpotifyListItemPlaylist from '@/components/SpotifyListItemPlaylist.vue'
import SpotifyModalDialogTrack from '@/components/SpotifyModalDialogTrack.vue'
import SpotifyModalDialogArtist from '@/components/SpotifyModalDialogArtist.vue'
import SpotifyModalDialogAlbum from '@/components/SpotifyModalDialogAlbum.vue'
import SpotifyModalDialogPlaylist from '@/components/SpotifyModalDialogPlaylist.vue'
import CoverArtwork from '@/components/CoverArtwork.vue'
import SpotifyWebApi from 'spotify-web-api-js'
import webapi from '@/webapi'
import * as types from '@/store/mutation_types'
import { VueEternalLoading } from '@ts-pro/vue-eternal-loading'

const PAGE_SIZE = 50

export default {
  name: 'SpotifyPageSearch',
  components: {
    ContentWithHeading,
    ContentText,
    TabsSearch,
    SpotifyListItemTrack,
    SpotifyListItemArtist,
    SpotifyListItemAlbum,
    SpotifyListItemPlaylist,
    SpotifyModalDialogTrack,
    SpotifyModalDialogArtist,
    SpotifyModalDialogAlbum,
    SpotifyModalDialogPlaylist,
    VueEternalLoading,
    CoverArtwork
  },

  data() {
    return {
      search_query: '',
      tracks: { items: [], total: 0 },
      artists: { items: [], total: 0 },
      albums: { items: [], total: 0 },
      playlists: { items: [], total: 0 },

      query: {},
      search_param: {},

      show_track_details_modal: false,
      selected_track: {},

      show_album_details_modal: false,
      selected_album: {},

      show_artist_details_modal: false,
      selected_artist: {},

      show_playlist_details_modal: false,
      selected_playlist: {},

      validSearchTypes: ['track', 'artist', 'album', 'playlist']
    }
  },

  computed: {
    recent_searches() {
      return this.$store.state.recent_searches.filter(
        (search) => !search.startsWith('query:')
      )
    },

    show_tracks() {
      return this.$route.query.type && this.$route.query.type.includes('track')
    },
    show_all_tracks_button() {
      return this.tracks.total > this.tracks.items.length
    },

    show_artists() {
      return this.$route.query.type && this.$route.query.type.includes('artist')
    },
    show_all_artists_button() {
      return this.artists.total > this.artists.items.length
    },

    show_albums() {
      return this.$route.query.type && this.$route.query.type.includes('album')
    },
    show_all_albums_button() {
      return this.albums.total > this.albums.items.length
    },

    show_playlists() {
      return (
        this.$route.query.type && this.$route.query.type.includes('playlist')
      )
    },
    show_all_playlists_button() {
      return this.playlists.total > this.playlists.items.length
    },

    is_visible_artwork() {
      return this.$store.getters.settings_option(
        'webinterface',
        'show_cover_artwork_in_album_lists'
      ).value
    }
  },

  watch: {
    $route(to, from) {
      this.query = to.query
      this.search()
    }
  },

  mounted: function () {
    this.query = this.$route.query
    this.search()
  },

  methods: {
    reset: function () {
      this.tracks = { items: [], total: 0 }
      this.artists = { items: [], total: 0 }
      this.albums = { items: [], total: 0 }
      this.playlists = { items: [], total: 0 }
    },

    search: function () {
      this.reset()

      // If no search query present reset and focus search field
      if (
        !this.query.query ||
        this.query.query === '' ||
        this.query.query.startsWith('query:')
      ) {
        this.search_query = ''
        this.$refs.search_field.focus()
        return
      }

      this.search_query = this.query.query
      this.search_param.limit = this.query.limit ? this.query.limit : PAGE_SIZE
      this.search_param.offset = this.query.offset ? this.query.offset : 0

      this.$store.commit(types.ADD_RECENT_SEARCH, this.query.query)

      this.search_all()
    },

    spotify_search: function () {
      return webapi.spotify().then(({ data }) => {
        this.search_param.market = data.webapi_country

        const spotifyApi = new SpotifyWebApi()
        spotifyApi.setAccessToken(data.webapi_token)

        const types = this.query.type
          .split(',')
          .filter((type) => this.validSearchTypes.includes(type))
        return spotifyApi.search(this.query.query, types, this.search_param)
      })
    },

    search_all: function () {
      this.spotify_search().then((data) => {
        this.tracks = data.tracks ? data.tracks : { items: [], total: 0 }
        this.artists = data.artists ? data.artists : { items: [], total: 0 }
        this.albums = data.albums ? data.albums : { items: [], total: 0 }
        this.playlists = data.playlists
          ? data.playlists
          : { items: [], total: 0 }
      })
    },

    search_tracks_next: function ({ loaded }) {
      this.spotify_search().then((data) => {
        this.tracks.items = this.tracks.items.concat(data.tracks.items)
        this.tracks.total = data.tracks.total
        this.search_param.offset += data.tracks.limit

        loaded(data.tracks.items.length, PAGE_SIZE)
      })
    },

    search_artists_next: function ({ loaded }) {
      this.spotify_search().then((data) => {
        this.artists.items = this.artists.items.concat(data.artists.items)
        this.artists.total = data.artists.total
        this.search_param.offset += data.artists.limit

        loaded(data.artists.items.length, PAGE_SIZE)
      })
    },

    search_albums_next: function ({ loaded }) {
      this.spotify_search().then((data) => {
        this.albums.items = this.albums.items.concat(data.albums.items)
        this.albums.total = data.albums.total
        this.search_param.offset += data.albums.limit

        loaded(data.albums.items.length, PAGE_SIZE)
      })
    },

    search_playlists_next: function ({ loaded }) {
      this.spotify_search().then((data) => {
        this.playlists.items = this.playlists.items.concat(data.playlists.items)
        this.playlists.total = data.playlists.total
        this.search_param.offset += data.playlists.limit

        loaded(data.playlists.items.length, PAGE_SIZE)
      })
    },

    new_search: function () {
      if (!this.search_query) {
        return
      }

      this.$router.push({
        path: '/search/spotify',
        query: {
          type: 'track,artist,album,playlist,audiobook,podcast',
          query: this.search_query,
          limit: 3,
          offset: 0
        }
      })
      this.$refs.search_field.blur()
    },

    open_search_tracks: function () {
      this.$router.push({
        path: '/search/spotify',
        query: {
          type: 'track',
          query: this.$route.query.query
        }
      })
    },

    open_search_artists: function () {
      this.$router.push({
        path: '/search/spotify',
        query: {
          type: 'artist',
          query: this.$route.query.query
        }
      })
    },

    open_search_albums: function () {
      this.$router.push({
        path: '/search/spotify',
        query: {
          type: 'album',
          query: this.$route.query.query
        }
      })
    },

    open_search_playlists: function () {
      this.$router.push({
        path: '/search/spotify',
        query: {
          type: 'playlist',
          query: this.$route.query.query
        }
      })
    },

    open_recent_search: function (query) {
      this.search_query = query
      this.new_search()
    },

    open_track_dialog: function (track) {
      this.selected_track = track
      this.show_track_details_modal = true
    },

    open_album_dialog: function (album) {
      this.selected_album = album
      this.show_album_details_modal = true
    },

    open_artist_dialog: function (artist) {
      this.selected_artist = artist
      this.show_artist_details_modal = true
    },

    open_playlist_dialog: function (playlist) {
      this.selected_playlist = playlist
      this.show_playlist_details_modal = true
    },

    open_album: function (album) {
      this.$router.push({ path: '/music/spotify/albums/' + album.id })
    },

    artwork_url: function (album) {
      if (album.images && album.images.length > 0) {
        return album.images[0].url
      }
      return ''
    }
  }
}
</script>

<style></style>