import http from './http';
var share = 
{
    wechat : false,
    url : '',
    project : '',
    token : '',
    param : {
        title : '',
        pic : '',
        content : '',
        link : '',
    },
	wx : {},
	
	//微信提醒
	wxTip : function(type) {
		var wx = this.is_weixin();
		if (wx) {
			var img = 'live_weixin';
			if (type) {
				img = 'weixin-guide';
			}
			var tip = '<div id="weixin-tip" style="position: fixed; left:0; top:0; background: rgba(0,0,0,0.8); filter:alpha(opacity=80); width: 100%; height:100%; z-index: 100;"  onclick="document.getElementById(\'weixin-tip\').remove()"><p style="text-align: center; margin-top: 10%; padding:0 5%;"><img src="static/dever/'+img+'.png" alt="微信打开" style="max-width: 100%; height: auto;"/></p></div>';
			this.html(tip);
			return true;
		}
		return false;
	},
	
	//通用的分享功能
	share : function(provider, scene, type, data, success, error) {
		if (this.source == 'h5') {
			var weixin = this.wxTip(1);
			if (!weixin) {
				this.alert('请点击复制按钮');
			}
		} else {
			var config = {
				provider: provider,
				type: type,
				scene: scene,
				href: data.link,
				title: data.title,
				summary: data.content,
				imageUrl: data.pic,
				success: function(res) {
					if (success) {
						success(res);
					} else {
						console.log("success:" + JSON.stringify(res));
					}
				},
				fail: function(err) {
					if (error) {
						success(err);
					} else {
						console.log("fail:" + JSON.stringify(err));
					}
				}
			};
			if (data.media) {
				config.mediaUrl = media;
			}
			if (this.source == 'applet') {
				if (!data.path) {
					console.log('data.path未定义！');
					return;
				}
				if (!data.applet_id) {
					console.log('data.applet_id未定义！');
					return;
				}
				config.miniProgram = {};
				config.miniProgram.id = data.applet_id;
				config.miniProgram.path = data.path;
				config.miniProgram.type = 0;
				config.miniProgram.webUrl = data.link;
			}
			uni.share(config);
		}
	},
	
    init : function(weixin, wx, project, host, param)
    {
        var self = this;
		self.wx = wx;
        self.wechat = weixin;
        self.project = project;
		self.url = host;
		if (!host) {
			self.url = config.share.host;
		}
        
        self.token = http.getToken();
        self.param = param;
		self.param.timelineCallback = function() {};
		self.param.sendMessageCallback = function() {};
		self.param.shareQQCallback = function() {};
		if (!self.param.source_link) {
			self.param.source_link = location.href;
		}

        if (self.wechat) {
            self.wechatInit();
        }
        self.reflux();
    }

    ,wechatInit: function()
    {
        var self = this;
        var url = this.url + 'init?callback=?';
        var param = this.param;
        var project = this.project;
		var options = {};
		options.project = project;
		options.url = location.href.split('#')[0];
		options.noloading = 1;
		options.token = this.token;
		http.request('post', url, options, function(data) {
			self.wx.config({ 
			    //debug:true,
			    appId: data.appId,
			    timestamp: data.timestamp,
			    nonceStr: data.nonceStr,
			    signature: data.signature,
			    jsApiList: [
			        'onMenuShareTimeline',
			        'onMenuShareAppMessage',
			        'onMenuShareQQ',
					'updateAppMessageShareData',
					'updateTimelineShareData'
			    ]
			});
			
			self.wx.ready(function() {
				self.wx.updateAppMessageShareData({
					title: param.title,
					desc: param.content,
					link: param.source_link,
					imgUrl: param.pic,
					success: function(res) {
						
					},
				});
				self.wx.updateTimelineShareData({
					title: param.title,
					link: param.source_link,
					imgUrl: param.img,
					success: function(res) {
						
					},
				});
			    self.wx.onMenuShareAppMessage({
			        title: param.title,
			        desc: param.content,
			        link: param.source_link,
			        imgUrl: param.pic,
			        success: function(res) {
			            self.shareLog(1, 1);
			        },
			        cancel: function(res) {
			            self.shareLog(1, 2);
			        },
			        fail: function(res) {
			            self.shareLog(1, 3);
			        }
			    });
			    self.wx.onMenuShareTimeline({
			        title: param.title,
			        link: param.source_link,
			        imgUrl: param.img,
			        success: function(res) {
			            self.shareLog(2, 1);
			        },
			        cancel: function(res) {
			            self.shareLog(2, 2);
			        },
			        fail: function(res) {
			            self.shareLog(2, 3);
			        }
			    });
			    self.wx.onMenuShareQQ({
			        title: param.title,
			        link: param.source_link,
			        imgUrl: param.img,
			        success: function(res) {
			            self.shareLog(3, 1);
			        },
			        cancel: function(res) {
			            self.shareLog(3, 2);
			        },
			        fail: function(res) {
			            self.shareLog(3, 3);
			        }
			    });
			});
		});
    }

    ,reflux: function() {
        var refer = document.referrer,
            url = encodeURIComponent(document.location.href),
            param = location.search.substr(1),
            ua = encodeURIComponent(navigator.userAgent),
            project = this.project,
            token = this.token,
            wechat = this.wechat;

        if (param.indexOf("tsina-") > -1 || param.indexOf("timeline") > -1 || param.indexOf("singlemessage") > -1 || param.indexOf("groupmessage") > -1) {
            var url = this.url + 'reflux&callback=?' + '&project='+project+'&url=' + url + '&ua=' + ua + '&param=' + encodeURIComponent(param) + '&token=' + token + '&type=' + wechat;
			http.request('post', url, {noloading:1});
        }
    }

    ,shareLog: function(actType, actResult) {
        var project = this.project;
        var token = this.token;
        var wechat = this.wechat;
        var ua = encodeURIComponent(navigator.userAgent);
        var url = encodeURIComponent(document.location.href);
		var url = this.url + 'collect&callback=?' + '&project='+project+'&url=' + url + '&actType=' + actType + '&actResult=' + actResult + '&ua=' + ua + '&token=' + token + '&type=' + wechat
		http.request('post', url, {noloading:1});
    }
}
export default share;