<template>
  <div>
    <label for="album-dropdown">
      <translate v-if="channel && channel.artist.content_category === 'podcast'" key="1" translate-context="*/*/*">Series</translate>
      <translate v-else key="2" translate-context="*/*/*">Album</translate>
    </label>
    <select id="album-dropdown" :value="value" @input="$emit('input', $event.target.value)" class="ui search normal dropdown">
      <option value="">
        <translate translate-context="*/*/*">None</translate>
      </option>
      <option v-for="album in albums" :key="album.id" :value="album.id">
        {{ album.title }} (<translate translate-context="*/*/*" :translate-params="{count: album.tracks_count}" :translate-n="album.tracks_count" translate-plural="%{ count } tracks">%{ count } track</translate>)
      </option>
    </select>
  </div>
</template>
<script>
import axios from 'axios'

export default {
  props: ['value', 'channel'],
  data () {
    return {
      albums: [],
      isLoading: false,
    }
  },
  async created () {
    await this.fetchData()
  },
  methods: {
    async fetchData () {
      this.albums = []
      if (!this.channel) {
        return
      }
      this.isLoading = true
      let response = await axios.get('albums/', {params: {artist: this.channel.artist.id, include_channels: 'true'}})
      this.albums = response.data.results
      this.isLoading = false
    },
  },
  watch: {
    async channel () {
      await this.fetchData()
    }
  }
}
</script>
