koel/resources/assets/js/services/downloadService.ts
2022-07-04 10:36:39 +02:00

44 lines
1.2 KiB
TypeScript

import { favoriteStore } from '@/stores'
import { authService } from '@/services'
import { arrayify } from '@/utils'
export const downloadService = {
fromSongs (songs: Song | Song[]) {
const query = arrayify(songs).reduce((q, song) => `songs[]=${song.id}&${q}`, '')
this.trigger(`songs?${query}`)
},
fromAlbum (album: Album) {
this.trigger(`album/${album.id}`)
},
fromArtist (artist: Artist) {
this.trigger(`artist/${artist.id}`)
},
fromPlaylist (playlist: Playlist) {
this.trigger(`playlist/${playlist.id}`)
},
fromFavorites () {
if (favoriteStore.all.length) {
this.trigger('favorites')
}
},
/**
* Build a download link using a segment and trigger it.
*
* @param {string} uri The uri segment, corresponding to the song(s),
* artist, playlist, or album.
*/
trigger: (uri: string) => {
const sep = uri.includes('?') ? '&' : '?'
const url = `${window.BASE_URL}download/${uri}${sep}api_token=${authService.getToken()}`
const iframe = document.createElement('iframe')
iframe.style.display = 'none'
iframe.setAttribute('src', url)
document.body.appendChild(iframe)
}
}