var swoole_chat = {
        'to_id': '',
        'socket': '',
        init : function () {
                this.to_id = $('.user-chat-content .list ul .chatToId').val();
                this.socket= new WebSocket('ws://120.79.164.57:8090?uid=' + send_id + '&to_id=' + this.to_id);
                this.initSocket(this.socket);
                this.sendMessage(this.socket);
                this.clickUser(this.socket);
                this.clickChat(this.socket);
        },
        initScroll :function () {
            $('.user-chat-content .list ul').scrollTop($('.user-chat-content .list ul')[0].scrollHeight);
            $(window).scrollTop(0);
        },

            initSocket:function (socket) {

                    socket.onopen = function (event) {
                        console.log(event);
                        console.log('链接成功');
                    }
                    socket.onmessage =function (event) {
                       // console.log(event);
                        var html = '';
                        var data = JSON.parse(event.data);
                            if(data.messType == 1){ //初始化渲染数据
                                html += '<input type="hidden" class="chatToId" value="'+ data.to_id_info.id +'">';
                                for(var i=0; i< data.contentList.length; i++) {
                                    var name = data.contentList[i].send_id == send_id? '你说:' : data.to_id_info.nick ? data.to_id_info.nick : data.to_id_info.username;
                                    var head_img = data.contentList[i].send_id == data.send_id_info.id? main.htmlEncodeByRegExp(data.send_id_info.head_img) : main.htmlEncodeByRegExp(data.to_id_info.head_img);
                                    html += '<li>';
                                    html += '<img src="' + head_img+ '">';
                                    html += '<span class="time">' + main.timestampToTime(data.contentList[i].create_time) + '</span>';
                                    html += '<span class="nick"> '+main.nl2br(main.htmlEncodeByRegExp(name))+'</span>';
                                    html += '<p>' + main.nl2br(main.htmlEncodeByRegExp(data.contentList[i].content))+ '</p>';
                                    html += '</li>';
                                }
                                $('.user-chat-content .list ul').empty();
                                $('.user-chat-content .list ul').append(html);
                            }else if(data.messType == 2){  //发送信息
                                var addMsg = '';
                                var addName = data.contentList.send_id == send_id? '你说:' : data.send_id_info.nick ? data.send_id_info.nick : data.send_id_info.username;
                                var addImg = data.contentList.send_id == data.send_id_info.id? main.htmlEncodeByRegExp(data.send_id_info.head_img) : main.htmlEncodeByRegExp(data.to_id_info.head_img);
                                addMsg += '<li>';
                                addMsg += '<img src="' + addImg+ '">';
                                addMsg += '<span class="time">' + main.timestampToTime(data.contentList.create_time) + '</span>';
                                addMsg += '<span class="nick"> '+main.nl2br(main.htmlEncodeByRegExp(addName))+'</span>';
                                addMsg += '<p>' + main.nl2br(main.htmlEncodeByRegExp(data.contentList.content))+ '</p>';
                                addMsg += '</li>';
                                $('.user-chat-content .list ul').append(addMsg);
                            }else if(data.messType == -1){
                                main.showInfo(data.msg,2);
                                return ;
                            }
                        $('.user-chat-content .list .send-message .message-send').val('');
                        swoole_chat.initScroll();

                    }
                    socket.onerror =function(event){
                        console.log(event);
                        console.log("链接失败");
                    }

                    socket.onclose =function () {
                        console.log('关闭聊天');
                    }

            },
             //发送消息
            sendMessage:function (socket){
                $('.user-chat-content .list .send-message .message-btn').click(function () {

                        var sendMessage = $(this).parent().find('.message-send').val();
                        if (!sendMessage) {
                            main.showInfo('发送信息不能为空', 2);
                            return;
                        }
                        if (!send_id) {
                            main.showInfo('非法参数', 2);
                            return;
                        }
                        if (!swoole_chat.to_id ) {
                            main.showInfo('发送对象不存在', 2);
                            return;
                        }
                    var pData = {
                        "content": sendMessage,
                        "fid": send_id,
                        "tid": swoole_chat.to_id
                    };
                    socket.send(JSON.stringify(pData)); //发送消息

                });
            },
    /**用户匹配
     *
     */
    clickUser : function (socket) {
        $('.user-chat-content .chat-list .chat-list-info').click(function() {
            var userId = $(this).find('.userId').val();
            $('.user-chat-content .list ul .chatToId').val(userId);
            userMain.initMatchUser(userId);
            var pData = {
                "content": '',
                "fid": send_id,
                "tid": userId,
                'initType' :1
            };
            socket.send(JSON.stringify(pData)); //选择用户初始化消息

        });
    },



    /**
     *  点击发送消息，进入到相应的聊天记录
     */
    clickChat : function(socket) {
        $('.user-friend-content .list ul li .chat').click(function(){
            var userId = $(this).find('.chatId').val();
            var userName = $(this).siblings('a').find('.nick').text();
            var headImg = $(this).siblings('a').find('img').attr('src');
            var ifMatchId = false;
            $('.user-content-box .main').eq(4).removeClass('hide').siblings(".user-content-box .main").addClass('hide');
            $('.user-content-menu ul li').eq(4).addClass('active').siblings().removeClass('active');
            //用户列表匹配
            $('.user-chat-content .chat-list .chat-list-info').each(function(){
                var userListId = $(this).find('.userId').val();
                if(userListId == userId){
                    ifMatchId = true;
                    $(this).find('.title').addClass('title-color');
                }else {
                    $(this).find('.title').removeClass('title-color');
                }
            });
            if(ifMatchId == false){
                var html = '';
                html += '<div class="chat-list-info">';
                html += '<img src="'+headImg+'">';
                html += '<div class="title title-color">';
                html += userName;
                html += '</div>';
                html += '<input type="hidden" class="userId" value="'+userId+'">';
                html += '</div>';

                $('.user-chat-content .chat-list').append(html);
            }
            userMain.initMatchUser(userId);
            var pData = {
                "content": '',
                "fid": send_id,
                "tid": userId,
                'initType' :1
            };
            socket.send(JSON.stringify(pData)); //选择用户初始化消息

        });
    },

};
$(function () {
        swoole_chat.init();
})