window.debug = true;

// 记录聊天双方信息
var dataInfo = {};

// 存储应用数据
var app = {};
app.gid = undefined;
// 储存聊天的会话记录信息
app.sessions = {};
// 聊天记录是否已经展开
app.isShowRecord = false;

$(document).ready(ready);

function connectServer() {
	// 连接XMPP服务器
	Client.connect(app.userInfo.userId, app.userInfo.certification);
}

// 接收到<message>
/**
 * 处理接收到Message
 *
 * @param message	用户接收到的消息
 */
function onMessage(message) {
	console.log('subscribe received message', message);

	// 如果是当前会话，则直接显示消息
	if (app.currentSession && message.senderInfo === app.currentSession.linkman) {
		// 显示消息
		drawMessage(message, false);
	}

	// 缓存消息
	console.log(message);
	if (message.senderInfo && message.receiverInfo) {
		saveMessageToLocal(message, false);
	}
	return true;
}

/**
 * 用户发送消息
 *
 * @param message	已填充的消息
 */
function sendMessage(message) {
	if (!message) {
		return ;
	}

	if (Client.isConnected()) {
		if (!message.receiver || message.receiver == '') {
			alert("请输入联系人！");
			return;
		}

		message = Client.sendMessage(message);

		// 显示消息
		drawMessage(message || {}, true);
		saveMessageToLocal(message, true);
		$("#input-msg").empty();
	} else {
		alert("请先登录！");
	}
}


function activate() {
	app = httpUtils.queryParams() || {};

	if (window.debug) {
		console.log('[DEBUG]App Info', app);
	}

	onfire.on('chat.message', onMessage);

	ChatService.queryChatInfoWhenUserVisitWebSite(app.gid, function (data) {
		if (!data.success) {
			console.log('Message', data.message);
			return ;
		}

		app.userInfo = data.chatInfo.userInfo;
		app.enterprise = data.chatInfo.enterprise;
        app.groups = data.groups || [];

		// 绘制用户信息
		drawUserInfo();

		// 绘制会话列表
		app.sessions = handlerSessionData(data.sessions || []);
		drawSessionList(app.sessions);

		// 绘制会话区域
		if (app.currentSession) {
			drawTitle();
			showChatArea();
			handlerUnReadMessage();
		}

		connectServer();
	}, function (error) {
		console.log(error);
		window.location.href = '/';
	});
}

function handlerUnReadMessage() {
	// 获取未读消息缓存
	messageService.loadReadableMessageWhenUserRead(app.currentSession.owner, app.currentSession.linkman, function (messages) {
		if (window.debug) {
			console.log('message.unread', messages);
		}

		// 显示消息
		messages.forEach(function (message) {
			drawMessage(message, message.style == 'SEND');
		});
	}, function (error) {
		console.log(error);
	});
}

function handlerSessionData(data) {
	var sessions = {};
	if (data && data.length > 0) {
		for (var i = 0; i < data.length; i++) {
			if (!data[i].linkman || data[i].linkman === '') {
				continue;
			}
			if (!sessions[data[i].linkman]) {
				sessions[data[i].linkman] = data[i];
				sessions[data[i].linkman].userInfo = sessions[data[i].linkman].linkmanInfo.userInfo;
				sessions[data[i].linkman].enterprise = sessions[data[i].linkman].linkmanInfo.enterprise;
			} else {
				if (sessions[data[i].linkman].timeSend < data[i].timeSend) {
					sessions[data[i].linkman] = data[i];
				}
			}
		}
	}

	// 获取当前会话
	var current = false;
	for (var property in sessions) {
		if (sessions.hasOwnProperty(property) && sessions[property] && sessions[property].current) {
			current = true;
			app.currentSession = sessions[property] || {};
			break ;
		}
	}

	if (!current) {
		delete app.currentSession;
	}
	return sessions;
}

function formatTime(timestamp) {
	if (timestamp == null) return '';
	var date = new Date(timestamp * 1000),
		year = date.getFullYear(),
		month = '' + (date.getMonth() + 1),
		day = '' + date.getDate();
	if (month.length < 2) month = '0' + month;
	if (day.length < 2) day = '0' + day;

	return [year, month, day].join('-');
}

function formatHourTime(timestamp) {
	if (timestamp == null) return '';
	var date = new Date(timestamp * 1000),
		hour = '' + date.getHours(),
		minute = '' + date.getMinutes();
	if (hour.length < 2) hour = '0' + hour;
	if (minute.length < 2) minute = '0' + minute;

	return [hour, minute].join(':');
}

function formatFullTime(timestamp) {
	if (timestamp == null) return '';
	var date = new Date(timestamp * 1000),
		year = date.getFullYear(),
		month = '' + (date.getMonth() + 1),
		day = '' + date.getDate(),
		hour = '' + date.getHours(),
		minute = '' + date.getMinutes(),
		second = '' + date.getSeconds();
	if (month.length < 2) month = '0' + month;
	if (day.length < 2) day = '0' + day;
	if (hour.length < 2) hour = '0' + hour;
	if (minute.length < 2) minute = '0' + minute;
	if (second.length < 2) second = '0' + second;

	return [year, month, day].join('-') + ' ' + [hour, minute, second].join(':');
}

function showChatArea() {
	$('#chat-area').show();
}

function hideChatArea() {
	$('#chat-area').hide();
}

function drawUserInfo() {
	console.log('APP', app);
	var str = '<div class="img"><img src="/style/img/photo01.png" /></div>' +
    	'<div class="content">' +
    	'<span><span>' + app.userInfo.name + '</span><div class="star-img-group"><img src="/style/img/star.png"><img src="/style/img/star.png"><img src="/style/img/star.png"></div></span>' +
    	'<p>';
	if (app.enterprise){
		str +=(app.enterprise.name);
	}else {str +=('个人账户');}
	str +=('</p></div>');

	$('#member-title').html(str);
/*<div class="title-icon"><img src="/style/img/zoomIn.png" alt=""> <img src="/style/img/close.png" alt=""> </div>*/
}

function drawTitle() {
	var name = '';
	if (app.currentSession) {
		if (app.currentSession.linkmanInfo.enterprise != null){
            // if ('ENTERPRISE' === app.currentSession.communicatorType) {
            //     name = app.currentSession.linkmanInfo.userInfo.name + '-' + app.currentSession.linkmanInfo.enterprise.name;
            // } else {
                name = app.currentSession.linkmanInfo.enterprise.name;
            // }
		}else{
			name = '个人账户';
		}
	}

	$('#chat-title').html('<h3 title="'+name +'(' +app.currentSession.linkmanInfo.userInfo.name.substring(0,1)+ '**)' +'">' + name + '(' + app.currentSession.linkmanInfo.userInfo.name.substring(0,1) + '**)</h3>');
/*<div class="title-icon"><img src="/style/img/zoomIn.png" alt=""> <img src="/style/img/close.png" alt=""> </div>*/
}

/**
 * 清空聊天记录
 */
function clearMessage() {
	$("#chat-receiver-log ul").empty();
}

/**
 * 展示消息内容
 *
 * @param message	消息内容
 * @param isSend	是否为发送消息
 */
function drawMessage(message, isSend) {
	var userName = '';

	/*if (!isSend) {
		if (message.senderType === 'STORE') {
			userName = app.currentSession.enterprise.name;
		}
		if (message.senderType === 'ENTERPRISE') {
			userName = app.currentSession.userInfo.name + '-' + app.currentSession.enterprise.name;
		}
	} else {
		userName = app.userInfo.name;
	}*/   //暂时没用到这个userName

	console.log(message.content)
	$('#chat-receiver-log ul').append('<li class="chat-log ' + (isSend ? 'chat-log-send' : 'chat-log-receive') + '">' +
			'<div class="chat-log-avatar">' +
				'<img src="/style/img/photo01.png" alt="头像"></img>' +
			'</div>' +
			'<div class="chat-log-text">' +
				message.content +
			'</div>' +
			'<div class="clearfix"></div>' +
        '</li>');

	var height = $('#chat-receiver-log')[0].scrollHeight;

	$("#chat-receiver-log").animate({
		scrollTop : height
	}, 300);
}

function drawSessionList(sessions) {
	$('#session-list .list-group').text('');
    // $('#session-list .list-group2').text('');
	for (var property in sessions) {
		if (sessions[property].isBlack){
			continue;
		}
		if (sessions.hasOwnProperty(property) && sessions[property]) {

			var sessionStyle = '', record = '';
			if (!sessions[property].read) {
				//sessionStyle = 'bg-warning';
			}
			if (app.currentSession && app.currentSession.linkman && app.currentSession.linkman !== '') {
				if (sessions[property].id === app.currentSession.id) {
					sessionStyle = 'active';
				}
			}

			if (sessions[property].type == 1) {
				record = sessions[property].content.replace(/<img class="emoji_icon".*?>/, '[表情]');
			} else if (sessions[property].type == 2) {
				record = '[图片]';
			} else if (sessions[property].type == 3) {
				record = '[文件]';
			}

			var flag = "'" + sessions[property].linkman + "'";
			var enStr;
			if(sessions[property].enterprise == null){
				enStr = '个人账户'+'('+sessions[property].userInfo.name.substring(0,1)+"**)";
			}else{
				enStr = sessions[property].enterprise.name+'('+sessions[property].userInfo.name.substring(0,1)+"**)";
			}
			var listStr = '<dl class="' + sessionStyle + '">' +
                '<a href="javascript:void(0);" onclick="switchNewSession(' + flag + ')">' +
                // '<dt><em>寄售</em><img src="/style/img/photo01.png"/></dt>' +
                '<dt><img src="/style/img/photo01.png"/></dt>' +
                '<dd>' +
                '<span class="name" title="'+enStr+'">' + enStr + '</span>' +
                '<span class="time">' + formatHourTime(sessions[property].timeSend) + '</span>' +
                '</dd>' +
                '<dd class="record">' + (sessions[property].content.substring(0, 4) == '<img' ? '[图片]' : sessions[property].content);
				console.log(sessions[property].read);
				listStr += '</dd>';
            if (!sessions[property].read) {  //未读信息加上标志
                listStr += '<i></i>';
            }
            listStr += '</a></dl>';
			$('#session-list .list-group').append(listStr);
		}
	}
}

/**
 * 缓存消息到服务器
 *
 * @param stanza		消息内容
 * @param isMySend		是否为自己发送
 */
function saveMessageToLocal(stanza, isMySend) {
	console.log('message.body', stanza);

	if (isMySend === null || isMySend === undefined) {
		isMySend = stanza.senderInfo === app.currentSession.owner;
	}

	stanza.own = app.gid;
	stanza.mySend = isMySend;
	stanza.style = isMySend ? 'SEND' : 'RECEIVE';
	if (isMySend || (!isMySend && app.currentSession && stanza.senderInfo === app.currentSession.linkman)) {
		stanza.read = true;
	} else {
		stanza.read = false;
	}
	if (stanza.style === 'RECEIVE'){
		stanza.id = stanza.uuid;
	}

	// 缓存消息
	messageService.cacheMessageWhenClientReceive(stanza, function (sessions) {
		if (window.debug) {
			console.log('[DEBUG]Update Sessions:', sessions);
		}

		// 绘制会话列表
		app.sessions = handlerSessionData(sessions);
		drawSessionList(app.sessions);
	}, function (error) {
		console.log('Cache Fail', error);
	});
}

function ready() {
	activate();

	// // 添加Emoji
	// $('#input-msg').emoji({
	// 	button: "#show-emoji",
	// 	showTab: false,
	// 	animation: 'slide',
	// 	icons: [{
	// 		name: "QQ表情",
	// 		path: "/style/img/qq/",
	// 		maxNum: 91,
	// 		excludeNums: [41, 45, 54],
	// 		file: ".gif"
	// 	}]
	// });

	// 点击回车发送消息
	$('#input-msg').keydown(function (event) {
		if (event.keyCode == 13) {
			clickSendMessage();
		}
	});

    // 点击回车发送消息后，清除换行字符
	$('#input-msg').keyup(function (event) {
		console.log(event.keyCode);
        if (event.keyCode == 13) {
			$("#input-msg").empty();
		}
	});

	// 处理复制内容转化成文本内容
    $('[contenteditable]').each(function() {
        // 干掉IE http之类地址自动加链接
        try {
            document.execCommand("AutoUrlDetect", false, false);
        } catch (e) {}

        $(this).on('paste', function(e) {

            var text = null;

            if(window.clipboardData && clipboardData.setData) {
                // IE
                text = window.clipboardData.getData('text');
            } else {
                text = (e.originalEvent || e).clipboardData.getData('text/plain') ||
					(e.originalEvent || e).clipboardData.getData('image');
            }
            // 如果获取不到文本内容，可能是图片等，直接返回
            if (!text) return;
            // 获取到文本内容，将文本内容添加进入输入框
            e.preventDefault();
            if (document.body.createTextRange) {
                if (document.selection) {
                    textRange = document.selection.createRange();
                } else if (window.getSelection) {
                    sel = window.getSelection();
                    var range = sel.getRangeAt(0);

                    // 创建临时元素，使得TextRange可以移动到正确的位置
                    var tempEl = document.createElement("span");
                    tempEl.innerHTML = "&#FEFF;";
                    range.deleteContents();
                    range.insertNode(tempEl);
                    textRange = document.body.createTextRange();
                    textRange.moveToElementText(tempEl);
                    tempEl.parentNode.removeChild(tempEl);
                }
                textRange.text = text;
                textRange.collapse(false);
                textRange.select();
            } else {
                // Chrome之类浏览器
                document.execCommand("insertText", false, text);
            }
        });

        // 去除Crtl+b/Ctrl+i/Ctrl+u等快捷键
        $(this).on('keydown', function(e) {
            // e.metaKey for mac
            if (e.ctrlKey || e.metaKey) {
                switch(e.keyCode){
                    case 66: //ctrl+B or ctrl+b
                    case 98:
                    case 73: //ctrl+I or ctrl+i
                    case 105:
                    case 85: //ctrl+U or ctrl+u
                    case 117: {
                        e.preventDefault();
                        break;
                    }
                }
            }
        });
    });

	// 发送消息
	$("#btn-send").click(clickSendMessage);

	// 关闭聊天窗口
	$("#btn-close").click(closeChatArea);

	// 上传图片
	$('#upload-image-btn').click(function () {
		// 触发文件上传的点击
		$('#upload-image').click();
	});

	// 上传图片获取图片信息
	$('#upload-image').change(uploadImage);

	// 显示聊天历史
	$('#show-chat-record').click(showChatRecord);

	$('#close-chat-record').click(showChatRecord);
}

/**
 * 点击发送按钮，发送消息
 */
function clickSendMessage() {
	console.log(1);

	var message = new Message();
	message.type = 1;
	message.senderInfo = app.currentSession.owner;
	message.receiverInfo = app.currentSession.linkman;
	message.senderType = app.currentSession.communicatorType;

	message.sender = app.userInfo.userId;
	message.receiver = app.currentSession.userInfo.userId;
	message.content = $("#input-msg").html();
	message.uuid = guid();

	if (!message.content || message.content === '') {
		$("#input-msg").empty();
		return ;
	}

	if (window.debug) {
		console.log('[DEBUG]Send Message', message);
	}

	sendMessage(message);
}

//用于生成uuid
function S4() {
    return (((1+Math.random())*0x10000)|0).toString(16).substring(1);
}
function guid() {
    return (S4()+S4()+"-"+S4()+"-"+S4()+"-"+S4()+"-"+S4()+S4()+S4());
}
/**
 * 发送图片
 *
 * @param url	图片URL
 */
function sendImage(url) {

	var message = new Message();
	message.type = 2;
	message.senderInfo = app.currentSession.owner;
	message.receiverInfo = app.currentSession.linkman;
	message.senderType = app.currentSession.communicatorType;

	message.sender = app.userInfo.userId;
	message.receiver = app.currentSession.userInfo.userId;
	message.content = '<img ondblclick="previewImg(&apos;'+ url + '&apos;)" class="content-image" src="' + (url || '') + '"/>';
    message.uuid = guid();

	if (window.debug) {
		console.log('[DEBUG]Send Message', message.content);
	}

	sendMessage(message);
}

function previewImg(url) {
	$('#preview-img img').attr('src', url);
	$('#preview-img').show();
}
function closePreview() {
	$('#preview-img').hide();
}

/**
 * 点击图片按钮发送图片
 */
function uploadImage() {
	var file = $('#upload-image')[0].files[0];

	if (file) {
		var fileSize = 0;
		if (file.size > 1024 * 1024) {
			fileSize = (Math.round(file.size * 100 / (1024 * 1024)) / 100).toString() + 'MB';
		} else {
			fileSize = (Math.round(file.size * 100 / 1024) / 100).toString() + 'KB';
		}

		// console.log('File Information', fileSize);

		var formData = new FormData();
		formData.append('file', file);

		var fileObj = $("#upload-image")
		$('#loading').show();
		FileService.uploadImage(formData, function (data) {
			sendImage(data);
            $('#loading').hide();
			fileObj.val("")
		}, function (error) {
            $('#loading').hide();
			console.log(error);
			fileObj.val("");
		})
	}
}

function drawHistoryMessage(message, isSend) {
	var name = '', enterpriseName = '', classStyle = '';

	if (!isSend) {
		name = app.currentSession.userInfo.name;
		enterpriseName = app.currentSession.enterprise?app.currentSession.enterprise.name:'个人帐号';
	} else {
		name = app.userInfo.name;
		enterpriseName = app.enterprise?app.enterprise.name:'个人帐号';
		classStyle = 'customer';
	}

	$('#chat-record>ul').prepend('<li class="' + classStyle + '">' +
		'<p>' + name.substring(0,1)+'**' + ' ( ' + enterpriseName + ' ) ' + '<time>' + formatFullTime(message.timeSend) + '</time></p>' +
		'<p class="content">' + message.content + '</p>' +
		'</li>');
}

function loadHistoryMessage(max, min) {
	messageService.loadHistoryMessage(app.gid, app.currentSession.linkman, max, min, function (messages) {
		app.history = messages;
		if (messages && messages.length > 0) {
			messages.forEach(function (message) {
				drawHistoryMessage(message, message.style === 'SEND');
			});
		}


        var record = $('#chat-record ul')[0];
        var lastRecord = $('#chat-record ul li:last-child').height();
        var height = record.scrollHeight + lastRecord;

        console.log(height);
        $("#chat-record ul").animate({
            scrollTop : height
        }, 0);

		// 绘制聊天历史记录
	}, function (error) {
		console.log(error);
	})


}

/**
 * 显示聊天历史信息
 */
function showChatRecord() {
	if (!app.isShowRecord) {
		app.isShowRecord = true;
		$('.col-md-8 >.row').css('right','232px');
        $('#chat-send-area').css('right','217px');
		$('#chat-record').show();
		$('#chat-area').css({'width':'391px'});
		$('#show-chat-record').html('<img src="/style/img/icon04.png"/>&nbsp;关闭聊天记录');
		$('#show-chat-record').css('color', 'red');
		$('#chat-record>ul').html('');

		var max = Math.round(new Date().getTime() / 1000) - (60 * 60 * 24);
		loadHistoryMessage(max, null);
	} else {
		app.isShowRecord = false;
		$('.col-md-8 >.row').css('right','15px');
        $('#chat-send-area').css('right','0');
		$('#chat-record').hide();
		$('#chat-area').css({'width':'609px'});
		$('#show-chat-record').html('<img src="/style/img/icon04.png"/>&nbsp;聊天记录');
		$('#show-chat-record').css('color', '#337ab7');
	}
}

/**
 * 开启新的会话
 */
function switchNewSession(communicator) {
//	console.log(communicator);
	if (!communicator || communicator === '') return ;

	var session = app.sessions[communicator];

	sessionService.updateSessionStateWhenUserSwitchNewSession(session.id, function (sessions) {
		// 绘制会话列表
		app.sessions = handlerSessionData(sessions || []);
		drawSessionList(app.sessions);

		// 绘制会话区域
		if (app.currentSession) {
			drawTitle();
			showChatArea();
			clearMessage();
			handlerUnReadMessage();
		}
	}, function (error) {
		console.log(error);
	});
}

function closeChatArea() {
	delete app.currentSession;

	hideChatArea();
	drawSessionList(app.sessions);
}

/**
 *  加载分组数据
 * */
function reloadData(flag) {
    ChatService.queryChatInfoWhenUserVisitWebSite(app.gid, function (data) {
        if (!data.success) {
            console.log('Message', data.message);
            return;
        }

        app.userInfo = data.chatInfo.userInfo;
        app.enterprise = data.chatInfo.enterprise;
        app.groups = data.groups || [];
        app.sessions = handlerSessionData(data.sessions || []);
        // drawSessionList(app.sessions);
        if (flag) {
            toSingleList();
        } else {
            toDoubleList();
        }
    });
}

/**
 *  分组列表展示
* */
function drawSessionGroup() {
    // $('#session-list .list-group').text('');
    $('#session-list .list-group2').text('');
    var tempStr = '<ul class="group-list">';
    app.groups.forEach(function (item, index) {
    	if (item.chatSessionList == null){
            tempStr += '<li><div onmousedown="onGroupMenu(event,' + index + ')" onclick="showDetailList(' + index +')"><img src="/style/img/arrow-right.png" alt=""/><span>'
                + item.groupName + ' (0)</span></div></li>';
		}else {
            tempStr += '<li><div onmousedown="onGroupMenu(event,' + index + ')" onclick="showDetailList(' + index +')"><img src="/style/img/arrow-right.png" alt=""/><span>'
                + item.groupName + ' ('+item.chatSessionList.length +')</span></div></li>';
		}
    });
    $('#session-list .list-group2').append(tempStr);
}

/**
 *  分组详细列表
 * */
function showDetailList(index) {
	var temp_index = parseInt(index) + 1;
    var tempEl = $('#session-list .list-group2 .group-list >li:nth-child(' + temp_index + ')');
    if (tempEl.find('ul').length == 0) {
        var tempStr = '<ul class="group-item-list">';
		if (app.groups[index].chatSessionList) {
			app.groups[index].chatSessionList.forEach(function (item, item_index) {
				var id = "'" + item.linkman + "'";
				if (item.linkmanInfo.enterprise && item.linkmanInfo.enterprise!=null){
                    tempStr += '<li onmousedown="onLinkmanMenu(event,'+index+','+item_index+')" onclick="switchNewSession(' +id + ')"><span title="'+item.linkmanInfo.enterprise.name +'('+item.linkmanInfo.userInfo.name.substring(0,1)+'**)">' + item.linkmanInfo.enterprise.name +'('+item.linkmanInfo.userInfo.name.substring(0,1)+'**)</span></li>';
				}else{
                    tempStr += '<li onmousedown="onLinkmanMenu(event,'+index+','+item_index+')" onclick="switchNewSession(' +id + ')"><span title="个人账户('+item.linkmanInfo.userInfo.name.substring(0,1)+'**)">个人账户('+item.linkmanInfo.userInfo.name.substring(0,1)+'**)</span></li>';
				}
			});
			tempStr += '</ul>';
			tempEl.append(tempStr);
		}
    } else {
        tempEl.find('ul').remove()
    }
}

/**
 *  转换显示列表为最近联系人
 * */
function toSingleList() {
    drawSessionList(app.sessions);
    $('#session-list .list-group').show();
    $('#session-list .list-group2').hide();
}

/**
 *  转换显示列表为分组
 * */
function toDoubleList() {
    drawSessionGroup();
    $('#session-list .list-group').hide();
    $('#session-list .list-group2').show();
}

/**
 *  转换显示列表
* */
function changeSelectList(type, e) {
    var flag = type == 'single' ? true : false;
    var left = $(e.target).parent()[0].firstElementChild;
    var right = $(e.target).parent()[0].lastElementChild;
    left.setAttribute('class', flag ? 'single active' : 'single');
    left.firstElementChild.setAttribute('src', flag ? '/style/img/single-active.png' : '/style/img/single.png');
    right.setAttribute('class', !flag ? 'double active' : 'double');
    right.firstElementChild.setAttribute('src', !flag ? '/style/img/double-active.png' : '/style/img/double.png');
    reloadData(flag);
}

/**
 *  右键分组菜单
 * */
function onGroupMenu(event, index) {
	hideGroupListMenu();
	$('.linkman-menu').hide();
    if (event.button == 2) {
        document.oncontextmenu = function () {
            return false;
        }
		var groupName = app.groups[index].groupName;

        var x = event.pageX;
        var y = event.pageY;
        $('.group-menu').attr('style', 'top: ' + y + 'px; left: ' + x + 'px;');
        $('.group-menu li').attr('name', index);
        if ('我的好友' == groupName){
            $('.group-menu .delete-group').hide();
		}else {
            $('.group-menu .delete-group').show();
		}
		$('.group-menu').show();
        $(document).click(function () {
            $('.group-menu').hide();
        })
    }
}

/**
 *  右键联系人操作菜单
 * */
function onLinkmanMenu(event, index, item_index) {
	hideGroupMenu();
	if (event.button == 2) {
		document.oncontextmenu = function () {
			return false;
		}
		var x = event.pageX;
		var y = event.pageY;
		var deleteObj = $('.linkman-menu >li:nth-child(2)');
		var toBlackObj = $('.linkman-menu >li:nth-child(3)');
		$('.linkman-menu').attr('style', 'top: ' + y + 'px; left: ' + x + 'px;');
        var groupName = app.groups[index].groupName;
        if ('我的好友' == groupName){
            $('.linkman-menu .delete-linkman').hide();
        }else {
            $('.linkman-menu .delete-linkman').show();
        }
		$('.linkman-menu').show();
		$('.linkman-menu >li:first-child').attr('onmouseenter','showGroupList(event,' + index +',' + item_index + ')');
		deleteObj.attr('onclick', 'selectLinkmanMenuItem(event, "2",' + index + ',' + item_index +')');
		deleteObj.attr('onmouseenter', 'hideGroupListMenu()');
		toBlackObj.attr('onclick', 'selectLinkmanMenuItem(event, "3",' + index + ',' + item_index +')');
		toBlackObj.attr('onmouseenter', 'hideGroupListMenu()');
		$(document).click(function () {
			$('.linkman-menu').hide();
			$('.group-list-menu').hide();
		})
	}
}

/**
 *  分组列表菜单展示
 * */
function showGroupList(event, index, item_index) {
	var obj = $('.group-list-menu');
	obj.text('');
	var str = '';
	var type = 1;
	if (app.groups) {
		app.groups.forEach(function (item) {
			str += '<li onclick="selectLinkmanMenuItem(event,'+ type + ',' + index + ','+item_index+')">' + item.groupName + '</li>'
		})
	}
	var x = $(event.target).parent().css('left');
	var y = $(event.target).parent().css('top');

	obj.append(str);
	obj.css({'top': y, 'left': parseInt(x.substring(0, x.length-2)) + 145 + 'px'});
	obj.show();
}

/**
 *  分组菜单选择
 * */
function selectGroupMenuItem(e, type) {
    var ownid = app.gid;
    var index = $(e.target).attr('name');
    var groupName = app.groups[index].groupName;
    if (type == 'add') {
		var str = '<li><div><img src="/style/img/arrow-right.png" alt=""><input type="text" onkeyup="onAddGroup(event)" onblur="onAddGroup(event)" placeholder="请输入分组名称" /></div></li>'
		$('#session-list .list-group2 .group-list').append(str);
		$('#session-list .list-group2 .group-list >li:last-child >div > input').focus();
    } else if (type == 'rename') {
		var list_index = parseInt(index) +1;
		var tempEl = '#session-list .list-group2 .group-list >li:nth-child(' + list_index + ')';
		var str = '<input type="text" onkeyup="onRenameGroup(event,' + index +')" onblur="onRenameGroup(event,' + index +')" placeholder="' + groupName + '" />'
		$(tempEl + '>div >span').hide();
		$(tempEl + '>div').append(str);
		$(tempEl + '>div >input').focus();
    } else if (type === 'remove') {
		if (app.groups[index].groupName === '我的好友') {
			return;
		}
		$('.remind-box').text('');
		var str = '<div class="box-header"><img onclick="hideRemindBox()" src="/style/img/remind-box-del.png" alt="" /></div>';
		str += '<div class="box-title"><span>！</span><span>是否要删除该分组？</span><div>选定的分组将会被删除，组内联系人将会移至系统默认分组“我的好友。</div></div>';
		str += '<div class="box-btn"> <span onclick="hideRemindBox()">取消</span> <span onclick="submitDeleteGroupAction('+ index + ')">确定</span></div>';
		$('.remind-box').append(str);
		$('.remind-box').show();
    }
}

/**
 *  联系人菜单选择
 *  type:
 *  1:移动联系人
 *  2:删除联系人
 *  3:加入黑名单
 * */

function selectLinkmanMenuItem(event, type, index, item_index) {
	var chatSessionId = app.groups[index].chatSessionList[item_index].id;
	var name = app.groups[index].chatSessionList[item_index].linkmanInfo.userInfo.name;
	var ownid = app.gid;
	var fromGroupName = app.groups[index].groupName;
	if (type == 1) {
		var toGroupName = $(event.target).text()
		groupService.moveToGroup(chatSessionId, ownid, fromGroupName, toGroupName, function (data) {
			reloadData();
			drawSessionGroup();
		},function (error) {

		})
	} else if (type == 2) {
		$('.remind-box').text('');
		var str = '<div class="box-header"><img onclick="hideRemindBox()" src="/style/img/remind-box-del.png" alt="" /></div>';
		str += '<div class="box-title"><span>！</span><span>删除后对方将从联系人列表中消失。</span></div>';
		str += '<div class="box-info"> <img src="/style/img/photo01.png" alt="" /><span>'  + name.substring(0,1)+'**' +'</span> </div>';
		str += '<div class="box-btn"> <span onclick="hideRemindBox()">取消</span> <span onclick="submitDeleteAction('+ index + ',' + item_index + ')">确定</span></div>';
		$('.remind-box').append(str);
		$('.remind-box').show();
	} else if (type == 3) {
		$('.remind-box').text('');
		var str = '<div class="box-header"><img onclick="hideRemindBox()" src="/style/img/remind-box-del.png" alt="" /></div>';
		str += '<div class="box-title"><span>！</span><span>确认将该联系人加入至黑名单吗？</span><div>移至黑名单后将无法接收此人会话消息。</div></div>';
		str += '<div class="box-info"> <img src="/style/img/photo01.png" alt="" /><span>' + name.substring(0,1)+'**' +'</span> </div>';
		str += '<div class="box-btn"> <span onclick="hideRemindBox()">取消</span> <span onclick="submitBlackAction('+ index + ',' + item_index + ')">确定</span></div>';
		$('.remind-box').append(str);
		$('.remind-box').show();
	}
}

/**
 *  隐藏分组菜单
 * */
function hideRemindBox() {
	$('.remind-box').hide();
}

/**
 *  确认删除分组
 * */
function submitDeleteGroupAction(index) {
	var ownid = app.gid;
	var groupName = app.groups[index].groupName;
	groupService.removeGroup(ownid, groupName, function (data) {
		reloadData();
		drawSessionGroup();
		hideRemindBox();
	},function (error) {
		alert('删除分组失败！');
	})
}
/**
 *  确认删除联系人
 * */
function submitDeleteAction(index, item_index) {
	var chatSessionId = app.groups[index].chatSessionList[item_index].id;
	var ownid = app.gid;
	var fromGroupName = app.groups[index].groupName;
	groupService.removeLinkman(chatSessionId, ownid, fromGroupName, function (data) {
		reloadData();
		drawSessionGroup();
		hideRemindBox();
	},function (error) {
		alert('删除联系人失败！');
	})
}
/**
 *  确认加入黑名单
 * */
function submitBlackAction(index, item_index) {
	var chatSessionId = app.groups[index].chatSessionList[item_index].id;
	var ownid = app.gid;
	var fromGroupName = app.groups[index].groupName;
	groupService.setlinkmanToBlacklist(chatSessionId, ownid, fromGroupName, function (data) {
	 	reloadData();
	 	drawSessionGroup();
		hideRemindBox();
	 },function (error) {
		alert('加入黑名单失败！');
	 })
}

/**
 *  隐藏分组菜单
 * */
function hideGroupMenu() {
    $('.group-menu').hide();
}
/**
 *  隐藏分组列表菜单
 * */
function hideGroupListMenu() {
	$('.group-list-menu').hide();
}

function onAddGroup(event) {
	if (event.keyCode && event.keyCode !== 13) {
		return;
	}
	var val = $(event.target).val();
	if (!val || val == '') {
		$('#session-list .list-group2 .group-list >li:last-child').remove();
	} else {
		groupService.addGroup(app.gid, val, function (data) {
			reloadData();
			drawSessionGroup();
		}, function (error) {

		})
	}
}

function onRenameGroup(event, index) {
	if (event.keyCode && event.keyCode !== 13) {
		return;
	}
	var _this = $(event.target)
	var val = _this.val();
	if (!val || val == '') {
		_this.prev().show();
		_this.remove();
	} else {
		var groupName = app.groups[index].groupName;
		groupService.renameGroup(app.gid, groupName, val, function (data) {
			reloadData();
			drawSessionGroup();
		}, function (error) {

		})
	}
}

/**
 * 搜索联系人
 * */
function onSearchLinkman(type) {
	if (type && type == 'keyup' && event.keyCode!=13) {
		return;
	}
	searchLinkMan();
}

function searchLinkMan() {
	var keyword = $('#session-list .search-user >input').val();
	var ownerId = app.gid;
	groupService.searchLinkman(keyword, ownerId, function (data) {
		app.sessions = handlerSessionData(data.success || []);
		drawSessionList(app.sessions);
	},function (error) {

	})
}

$(window).resize(function () {          //当浏览器大小变化时
    // alert($(window).height());          //浏览器时下窗口可视区域高度
    //alert($(document).height());        //浏览器时下窗口文档的高度
    //alert($(document.body).height());   //浏览器时下窗口文档body的高度
    //alert($(document.body).outerHeight(true)); //浏览器时下窗口文档body的总高度 包括border padding margin*/
});