player.js

/*
 * @copyright Copyright (c) 2020 Jonas Heinrich <onny@project-insanity.org>
 *
 * @author Jonas Heinrich <onny@project-insanity.org>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */

import { Howl, Howler } from 'howler'
import { showError } from '@nextcloud/dialogs'

export let audioPlayer
audioPlayer = null

export function doPlay(episode) {
	const vm = this

	vm.$store.dispatch('isBuffering', true)

	if (audioPlayer !== null) {
		audioPlayer.fade(vm.player.volume, 0, 500)
	}
	vm.$store.dispatch('setTitle', episode.title)

	Howler.unload()
	audioPlayer = new Howl({
		src: episode.enclosure,
		html5: true,
		volume: vm.player.volume,
		onplay() {
			vm.$store.dispatch('isPlaying', true)
			vm.$store.dispatch('isBuffering', false)
		},
		onpause() {
			vm.$store.dispatch('isPlaying', false)
			vm.$store.dispatch('isBuffering', false)
		},
		onend() {
			showError(t('podcast', 'Lost connection to podcast station, retrying ...'))
			vm.$store.dispatch('isPlaying', false)
			vm.$store.dispatch('isBuffering', true)
		},
	})
	audioPlayer.unload()
	audioPlayer.play()
	audioPlayer.fade(0, vm.player.volume, 500)
}