client/src/views/Home.vue

<template>
  <div id="welcome" ref="welcome" @scroll="loadNextPage">
    <div id="welcomeLeft" class="flex-column grow">
      <div id="banner" class="center flex-column shadow">
        <div id="collage">
          <svg width="100%" height="100%" viewBox="20 40 700 100">
            <g>
              <animateTransform id="animY1" attributeName="transform" type="translate" begin="0s; animY2.end" from="-40 -60" to="-10 -20" dur="30s" />
              <animateTransform id="animY2" attributeName="transform" type="translate" begin="animY1.end" from="-10 -20" to="-40 -60" dur="30s" />

              <image :xlink:href="item.covers.cover64" :x="Math.floor(i / 4) * 64" :y="i % 4 * 64" width="64" height="64" v-for="(item, i) in randomCovers" :key="item" />
            </g>
          </svg>
        </div>
        <div class="flex-column" style="z-index: 1;">
          <h1>WebPlay</h1>
          <p>
            <b>{{ serverInfo.stats.tracks.toLocaleString("de-DE") }}</b> Tracks
            and
            <b>{{ serverInfo.stats.videos.toLocaleString("de-DE") }}</b> Videos |
            Users:
            <b>{{ serverInfo.stats.users }}</b>
          </p>
        </div>
      </div>
      <MessageScreen title="First Run?" subtitle="You still don't have any Music or Video content on your instance" icon="sync" :commands="messageCommands" @commandClicked="messageCommand" :showCommands="$store.getters['user/isAdministrator']" v-if="serverInfo.stats.tracks == 0 && serverInfo.stats.videos == 0" />
      <MessageScreen v-else-if="mostListened.length == 0 && mostViewed.length == 0" title="Still no history or trends" subtitle="Still no history or trends on this instance" icon="info" />
      <template v-else>
        <h2 class="ma-left ma-top pa-top ma4-bottom" v-if="history.length > 0">
          Last played
        </h2>
        <template v-if="history.length > 0">
          <div id="history" :class="{ more: historyAll == true }">
            <template v-for="item in history">
              <AlbumItem class="ma8" v-if="item.type == 'album'" :item="item" :key="item._id" />
              <ArtistItem class="ma8" v-if="item.type == 'artist'" :item="item" :key="item._id" />
              <BoxItem class="ma8" v-if="item.type == 'box'" :item="item" :key="item._id" />
              <RadioItem class="ma8" v-if="item.type == 'radio'" :item="item" :key="item._id" />
            </template>
          </div>

          <span class="pa-top pa-right right" @click="toggleHistory">
            <awesome-icon :icon="historyAll ? 'arrow-up' : 'arrow-down'" class="pa8-right" />{{ historyToggleText }}</span>
        </template>
        <div id="mostUsed" class="flex-row ma">
          <div id="mostListened" class="grow" v-if="mostListened.length > 0">
            <h2 class="ma-top pa-top ma4-bottom">Most listened</h2>
            <div class="flex-column">
              <TrackItem v-for="(item, i) in mostListened" :track="item" :key="i" />
            </div>
          </div>
          <div id="mostViewed" class="grow" v-if="mostViewed.length > 0">
            <h2 class="ma-top pa-top ma4-bottom">Most viewed</h2>
            <div id="mostViewedVideos" class="flex-row">
              <VideoItem v-for="(item, i) in mostViewed" :video="item" :key="i" />
            </div>
          </div>
        </div>
      </template>
    </div>
    <div v-if="newestAlbums.length > 0 || newestBoxes.length > 0" id="newest" class="pa-left pa-right">
      <template v-if="newestAlbums.length > 0">
        <h3>Newest Music</h3>
        <div id="newestMusic" class="flex-column pa-bottom">
          <AlbumItem class="ma8" v-for="item in newestAlbums" type="line" :item="item" :key="item._id" />
        </div>
      </template>
      <template v-if="newestBoxes.length > 0">
        <h3>Newest Videos</h3>
        <div id="newestVideos" class="flex-row">
          <BoxItem class="ma8 small" v-for="item in newestBoxes" :item="item" :key="item._id" />
        </div>
      </template>
    </div>
  </div>
</template>
<script>
import RadioItem from "../components/Radio";
import TrackItem from "../components/Track";
import VideoItem from "../components/Video";
import { mapGetters } from "vuex";

export default {
  name: "HomeView",
  data() {
    return {
      scrollPosition: 0,
      historyAll: false,
      messageCommands: [
        {
          title: "Scan for Music files",
          subtitle: "Scann your server for music files…",
          icon: "music",
          command: "scanMusic",
        },
        {
          title: "Scan for Video files",
          subtitle: "Scann your server for video files…",
          icon: "video",
          command: "scanVideos",
        },
      ],
    };
  },
  mounted() {
    this.loadItems();
  },
  methods: {
    loadItems() {
      this.$refs.welcome.scrollTop = this.scrollPosition;
      this.$store.dispatch("albums/loadNewest");
      this.$store.dispatch("boxes/loadNewest");
      this.$store.dispatch("tracks/loadMostListened");
      this.$store.dispatch("videos/loadMostViewed");
      if (this.randomCovers.length == 0) {
        this.$store.dispatch("albums/loadRandomCovers", 48);
        this.$store.dispatch("albums/loadAlbums", true);
        this.$store.dispatch("artists/loadArtists", true);
      }
    },
    loadNextPage() {
      this.scrollPosition = this.$refs.welcome.scrollTop;
    },
    messageCommand(req) {
      switch (req.command) {
        case "scanMusic":
          this.$store.dispatch("startScanningMusic");
          setTimeout(() => {
            this.$store.dispatch("albums/loadAlbums", true);
            this.$router.push("/albums");
          }, 3000);
          break;
        case "scanVideos":
          this.$store.dispatch("startScanningVideos");
          setTimeout(() => {
            this.$store.dispatch("boxes/loadBoxes", true);
            this.$router.push("/boxes");
          }, 3000);
          break;
      }
    },
    toggleHistory() {
      this.historyAll = !this.historyAll;
    },
  },
  computed: {
    ...mapGetters({
      history: "user/history",
      newestAlbums: "albums/newest",
      newestBoxes: "boxes/newest",
      serverInfo: "serverInfo",
      mostListened: "tracks/mostListened",
      mostViewed: "videos/mostViewed",
      randomCovers: ["albums/randomCovers"],
    }),
    historyToggleText() {
      return this.historyAll ? "less..." : "more...";
    },
  },
  watch: {
    "$route.path": function (newVal) {
      if (newVal == "/") {
        this.$store.dispatch("resetViewMenu", this.viewMenu);
        this.$nextTick(() => {
          this.loadItems();
        });
      }
    },
  },
  components: {
    RadioItem,
    TrackItem,
    VideoItem,
  },
};
</script>

<style scoped>
#history.more {
  max-height: initial;
}

#banner {
  position: relative;
}

#collage {
  bottom: 0;
  top: 0;
  left: 0;
  right: 0;
  opacity: 0.2;
  position: absolute;
}
</style>