<template>
  <div class="w-full p-4">
    <h1 class="text-xl mb-2 font-semibold">{{ $strings.HeaderLatestEpisodes }}</h1>

    <template v-for="episode in recentEpisodes">
      <tables-podcast-latest-episode-row :episode="episode" :local-episode="localEpisodeMap[episode.id]" :library-item-id="episode.libraryItemId" :local-library-item-id="null" :is-local="isLocal" :key="episode.id" @addToPlaylist="addEpisodeToPlaylist" />
    </template>
  </div>
</template>

<script>
export default {
  data() {
    return {
      processing: false,
      recentEpisodes: [],
      totalEpisodes: 0,
      currentPage: 0,
      localEpisodeMap: {},
      isLocal: false,
      loadedLibraryId: null
    }
  },
  watch: {},
  computed: {
    currentLibraryId() {
      return this.$store.state.libraries.currentLibraryId
    }
  },
  methods: {
    async addEpisodeToPlaylist(episode) {
      const libraryItem = await this.$nativeHttp.get(`/api/items/${episode.libraryItemId}`).catch((error) => {
        console.error('Failed to get library item', error)
        this.$toast.error('Failed to get library item')
        return null
      })
      if (!libraryItem) return

      this.$store.commit('globals/setSelectedPlaylistItems', [{ libraryItem, episode }])
      this.$store.commit('globals/setShowPlaylistsAddCreateModal', true)
    },
    async loadRecentEpisodes(page = 0) {
      this.loadedLibraryId = this.currentLibraryId
      this.processing = true
      const episodePayload = await this.$nativeHttp.get(`/api/libraries/${this.currentLibraryId}/recent-episodes?limit=25&page=${page}`).catch((error) => {
        console.error('Failed to get recent episodes', error)
        this.$toast.error('Failed to get recent episodes')
        return null
      })
      this.processing = false
      console.log('Episodes', episodePayload)
      this.recentEpisodes = episodePayload.episodes || []
      this.totalEpisodes = episodePayload.total
      this.currentPage = page
    },
    libraryChanged(libraryId) {
      if (libraryId !== this.loadedLibraryId) {
        if (this.$store.getters['libraries/getCurrentLibraryMediaType'] === 'podcast') {
          this.loadRecentEpisodes()
        } else {
          this.$router.replace('/bookshelf')
        }
      }
    }
  },
  mounted() {
    this.loadRecentEpisodes()
    this.$eventBus.$on('library-changed', this.libraryChanged)
  },
  beforeDestroy() {
    this.$eventBus.$off('library-changed', this.libraryChanged)
  }
}
</script>