koel/resources/assets/js/components/screens/AllSongsScreen.vue
2022-09-12 18:11:56 +07:00

111 lines
2.9 KiB
Vue

<template>
<section id="songsWrapper">
<ScreenHeader :layout="headerLayout">
All Songs
<ControlsToggle v-model="showingControls"/>
<template v-slot:thumbnail>
<ThumbnailStack :thumbnails="thumbnails"/>
</template>
<template v-slot:meta v-if="totalSongCount">
<span>{{ pluralize(totalSongCount, 'song') }}</span>
<span>{{ totalDuration }}</span>
</template>
<template v-slot:controls>
<SongListControls
v-if="totalSongCount && (!isPhone || showingControls)"
@playAll="playAll"
@playSelected="playSelected"
/>
</template>
</ScreenHeader>
<SongListSkeleton v-if="showSkeletons"/>
<SongList
v-else
ref="songList"
@sort="sort"
@scroll-breakpoint="onScrollBreakpoint"
@press:enter="onPressEnter"
@scrolled-to-end="fetchSongs"
/>
</section>
</template>
<script lang="ts" setup>
import { computed, ref, toRef } from 'vue'
import { eventBus, pluralize, secondsToHis } from '@/utils'
import { commonStore, queueStore, songStore } from '@/stores'
import { playbackService } from '@/services'
import { useSongList } from '@/composables'
import router from '@/router'
import ScreenHeader from '@/components/ui/ScreenHeader.vue'
import SongListSkeleton from '@/components/ui/skeletons/SongListSkeleton.vue'
const totalSongCount = toRef(commonStore.state, 'song_count')
const totalDuration = computed(() => secondsToHis(commonStore.state.song_length))
const {
SongList,
SongListControls,
ControlsToggle,
ThumbnailStack,
headerLayout,
thumbnails,
songs,
songList,
duration,
showingControls,
isPhone,
onPressEnter,
playSelected,
onScrollBreakpoint
} = useSongList(toRef(songStore.state, 'songs'), 'all-songs')
let initialized = false
const loading = ref(false)
let sortField: SongListSortField = 'title' // @todo get from query string
let sortOrder: SortOrder = 'asc'
const page = ref<number | null>(1)
const moreSongsAvailable = computed(() => page.value !== null)
const showSkeletons = computed(() => loading.value && songs.value.length === 0)
const sort = async (field: SongListSortField, order: SortOrder) => {
page.value = 1
songStore.state.songs = []
sortField = field
sortOrder = order
await fetchSongs()
}
const fetchSongs = async () => {
if (!moreSongsAvailable.value || loading.value) return
loading.value = true
page.value = await songStore.paginate(sortField, sortOrder, page.value!)
loading.value = false
}
const playAll = async (shuffle: boolean) => {
if (shuffle) {
await queueStore.fetchRandom()
} else {
await queueStore.fetchInOrder(sortField, sortOrder)
}
await playbackService.playFirstInQueue()
await router.go('queue')
}
eventBus.on('ACTIVATE_SCREEN', async (screen: ScreenName) => {
if (screen === 'Songs' && !initialized) {
await fetchSongs()
initialized = true
}
})
</script>