import Vue from 'vue'
var bgm = {
	show : false,
	playing : false,
	manager : false,
	control : false,
	
	init : function(source, music, title, signer, pic, autoplay) {
		if (this.manager) {
			return;
		}
		Vue.bgm = {
			show : false,
			playing : false,
		};
		if (music) {
			this.show = true;
			Vue.bgm.show = true;
			if (source == 'h5') {
				this.manager = uni.createInnerAudioContext()
				this.manager.src = music;
				this.manager.obeyMuteSwitch = false;
				this.manager.loop = true;
			} else {
				this.manager = uni.getBackgroundAudioManager()
				this.manager.title = title;
				this.manager.singer = signer;
				this.manager.coverImgUrl = pic;
				this.manager.src = music;
				this.manager.loop = true;
			}
			
			if (autoplay == 1) {
				if (source == 'h5') {
					this.manager.autoplay = true;
					this.start();
				} else {
					this.start();
				}
			} else {
				this.stop();
			}
		} else {
			this.show = false;
			Vue.bgm.show = false;
		}
	},
	
	control : function() {
		if (this.playing) {
			this.stop();
		} else {
			this.start();
		}
	},
	
	start : function() {
		if (this.manager) {
			if (Vue.control) {
				var i = 0;
				for (i in Vue.control) {
					if (Vue.control[i].load) {
						Vue.control[i].stop();
					}
				}
			}
			this.manager.play();
			this.playing = true;
			Vue.bgm.playing = true;
		}
	},
	
	stop : function() {
		if (this.manager) {
			this.manager.pause();
			this.playing = false;
			Vue.bgm.playing = false;
		}
	}
};
export default bgm;