// --------------------------------------------------------------------
// @author: shiraho@syg.com(必填, 创建模块的人员)
// @description:
//      好友主界面
// <br/>Create: new Date().toISOString()
// --------------------------------------------------------------------
var ChatConst = require("chat_const");
var ChatEvent = require("chat_event");
var RoleEvent = require("role_event");	
var ChatItemController = require("chat_item_controller");
var ChatController = require("chat_controller");
var RoleController = require("role_controller")
const FxSVC = require( "nx.fx.sv.expand" );
const FxTogs = require( "nx.fx.togs" );
var BridgeWindow = require("bridge.window")

cc.Class({
    extends: BridgeWindow,

    properties: {
		chat_taps: {//暂时不改颜色
			default: [],
            type:[cc.Node]
		},
		chat_list:{
			default:null,
			type:FxSVC
		},
		notice_list:{
			default:null,
			type:FxSVC
		},
        msg_rt:{
            default:null,
            type:cc.RichText
        },
        empty_tips_nd:{
            default:null,
            type:cc.Node
        },
        // 私聊区域
        private_add_nd:{
            default:null,
            type:cc.Node
        },
        private_nd:{
            default:null,
            type:cc.Node
        },
        private_view:{
            default:null,
            type:cc.Node
        },
        private_contend:{
            default:null,
            type:cc.Node
        },
        private_list:{
            default:null,
            type:FxSVC
        },
        slide_tar:{
            default:null,
            type:cc.Node
        },
		slide_btn:{
			default:null,
			type:cc.Node
		},
        //按钮红点
        channel_red:{
            default:[],
            type:[cc.Node]
        },
        togs:{
            default:null,
            type:FxTogs
        },
        //notice
        notice_node:{
            default:null,
            type:cc.Node
        },
        at_notice_node:{
            default:null,
            type:cc.Node
        },
        chat_input_panel:{
            default:null,
            type:cc.Node
        },

		chat_pre:{
			default:null,
			type:cc.Prefab
		}
    },

    // LIFE-CYCLE CALLBACKS:

    onLoad () {
        this.ctrl = ChatController.getInstance();
        this.model = this.ctrl.getModel();
        this.channel = ChatConst.Channel.World;
        this.role_vo = RoleController.getInstance().getRoleVo();
        this.cut_tap= null;                   // 当前选中的标签
        this.chat_items= {};
		this.chat_items_cache= [];
        this.is_update= false;                // 消息列表更新中
		this.update_index= 0;               // 消息更新序号
        this.chat_msgs = {};
        this.content_info = {};
        this.channel_tg = {};
        this.private_targets = null;
        this.chat_friends = {};
        this.cur_friend= null;                 // 当前私聊对象
		this.cur_friend_tap= null;             // 当前私聊对象标签页面
		this.chat_items_index= "";             // 当前聊天索引
		this.scroll_dis= 0;
        if (!this.timer){
            this.timer = gcore.Timer.set((function(){
                this.mainLoop();
            }).bind(this), 100, -1);
        }
        this.chat_item_ctrl = ChatItemController.getInstance();


        //事件绑定
        this.role_update_event = this.role_vo.bind(RoleEvent.ROLE_EVENT_ATTR_UPDATE, (key, val)=>{
        	if (key == "lev" || key == "gid")
        		this.updateWidget()
        });
        //为频道增加一条新消息
        this.bindGEvent(ChatEvent.MassageUpdate,this.addMsgs.bind(this));
        //为频道删除一条消息
        this.bindGEvent(ChatEvent.MassageDelete,this.deleteMsgs.bind(this));
        //为频道增加一条私聊最新消息
        this.bindGEvent(ChatEvent.PrivateMassageUpdate,this.addMsgs.bind(this));
        //删除一条私聊消息
        this.bindGEvent(ChatEvent.PrivateMassageDelete,this.deleteMsgs.bind(this));
        //更新红点
        this.bindGEvent(EventId.CHAT_NEWMSG_FLAG,this.setAllRedStatus.bind(this));

        this.togs.posTog = this.onTogMenu.bind( this );
        // this.scrollview_mgs_sc.node.on("scrolling", this.contentScrolling.bind(this))
        //键盘输入监听
		this.chat_input_cmp = this.chat_input_panel.getComponent("cmp.chat.wnd.input");
        this.chat_input_cmp.setSendCallback(this.didiClickSendMsg.bind(this));

		this.chatPool = new cc.NodePool();
    },

    //当前根节点销毁前进行的预处理操作
    onPreClosed(){
		this.is_update = false;
		this.private_targets = null;

		this.chat_list.rebuild([]);
		this.notice_list.rebuild([]);
		this.private_list.rebuild([]);

		this.rebuildMsgItem(null);
    },

    start () {
  
    },

	createChatList(data_list,key){

	},

    onOpenConfigs(params){
		let channel = ChatConst.Channel.Cross;//从世界聊天默认到跨服聊天
		if (params && params.channel)
			channel = params.channel;
		let channel_tag = this.getChannelTag(channel);

		if (channel == ChatConst.Channel.Friend) {
			this.cur_friend = params.friend_data;
			
			this.togs.togTo(2);
			if(!this.private_view.active){
				this.onClickSlide();
			}
		}else{
			this.togs.togTo(0);
		}

		this.changeChannel(channel_tag);

		this.updateWidget();
		this.setAllRedStatus();
    },

	onFocusFriendList(_item){
        // 空
        if( nx.dt.objEmpty( _item ) ||
            nx.dt.objEmpty( _item.mdata ) ) {
            return;
        }

		// 聚焦
		this.private_list.cleanFocus();
		this.private_list.addFocus( _item.index );

		let real_index = _item.friend_vo.srv_id + _item.friend_vo.rid;
		this.selectPrivate(real_index,_item.friend_vo);
	},

	
	onEnable(){

	},

	onDisable(){
		if( nx.bridge.prompt ) {
            nx.bridge.prompt.delPrompt(8);
        }
	},

    //------------------------1
    changeChannel: function(channel_tag) {
		if(channel_tag == 1){
			nx.mTip.openTip("chat.world",false);
		}else if(channel_tag == 2){
			nx.mTip.openTip("chat.union",false);
		}else if(channel_tag == 3){
			nx.mTip.openTip("chat.players",false);
		}else if(channel_tag == 4){
			nx.mTip.openTip("chat.system",false);
		}
		this.chat_list.rebuild([]);
		this.notice_list.rebuild([]);
		nx.gui.setActive(this.chat_list.node,"",channel_tag != 4);
		nx.gui.setActive(this.notice_list.node,"",channel_tag == 4);

		this.setRedStatus(channel_tag);

		var channel_index = ChatConst.ChannelTag[channel_tag];
        this.last_chat_index = this.chat_items_index;
		this.channel = ChatConst.Channel[channel_index];

		this.chat_input_panel.active = true;
		this.slide_btn.active = false;
		if(this.private_view.active && this.channel != ChatConst.Channel.Friend){
			this.private_view.active = false;
			this.slide_tar.scaleX = -this.slide_tar.scaleX;
		}

		if( ( this.channel == ChatConst.Channel.Gang && this.role_vo.gid == 0 )  || this.channel == ChatConst.Channel.System){
			this.chat_input_panel.active = false;
			this.notice_node.active = true;
		}else if(this.channel == ChatConst.Channel.Province){
			var province_config = game.configs.misc_data.data_const["province_level"];
			if(!province_config || this.role_vo.lev < province_config.val){
				this.chat_input_panel.active = false;
				this.notice_node.active = false;
			}else{
				this.chat_input_panel.active = true;
				this.notice_node.active = false;
			}
		}else{
			this.notice_node.active = false;
		}

		if (channel_tag === 0) {
			if (this.role_vo && this.role_vo.lev < 35) {
				this.empty_tips_nd.active = true;
				this.chat_input_panel.active = false;
			} else {
				this.empty_tips_nd.active = false;
				this.chat_input_panel.active = true;
			}
		}

		this.cut_tap = channel_tag;

		// 更新记录切换时的高度和位置 
        // this.updageChannelSizeInfo();

		this.private_list.rebuild([]);
        this.chat_items_index = this.channel;
        if (this.channel == ChatConst.Channel.Friend) {
			this.slide_btn.active = true;
			this.private_targets = null;
        	if (!this.private_targets) {
				this.private_targets = [];
				var h_private_targets = this.model.getPrivateTargets();
				if (h_private_targets.length > 0) {
					if (!this.cur_friend){
						this.cur_friend = h_private_targets[0];
					}

					let list = [];
					let index = 0;
					for (var friend_i = 0; friend_i < h_private_targets.length; friend_i++){
						let select =  this.addPrivateTap(h_private_targets[friend_i]);
						let obj = {};
						obj.vo = h_private_targets[friend_i];
						// obj.select_cb = this.selectPrivate.bind(this);
						obj.delete_cb = this.deletePrivate.bind(this);
						obj.is_select = select;
						if(select){
							index = friend_i;
							this.cur_friend = h_private_targets[friend_i];
						}
						list.push(obj);
					}
					this.private_list.rebuild(list);
					this.private_list.addFocus(index);
				}
        	}
		    if (this.cur_friend) {
	        	this.chat_items_index = this.cur_friend.srv_id + this.cur_friend.rid;
		    	this.private_add_nd.active = false;
		    } else {
		    	this.private_add_nd.active = true;
			}

        } else {
        	if (this.private_add_nd.active)
        		this.private_add_nd.active = false;
		}
		

        // 清楚频道未读消息
        this.model.cleanUnredNum(this.channel);
		// 更新显示区域
		this.updateMsgsContent();

		var tempStr = "";
		//  同省、跨服、世界、公会可以@人
		if (channel_tag == 1 || channel_tag == 2 || channel_tag == 3 || channel_tag == 4) {
			var data = this.model.getAtData();
			if (!nx.dt.objEmpty(data)) {
				// this.showAtNotice(true, data);
			}
			tempStr = "";
		}

		this.chat_input_cmp.setPlacholderLabel(tempStr);
		this.chat_input_cmp.setChannel(this.channel);
		
	},

    	//标签页红点处理
	setRedStatus: function (channel) {
		if (channel == null) return

		this.model.updateRedStatus(channel);

		// if ((channel == 2 && this.role_vo && this.role_vo.lev < 50) || (channel == 4 && this.role_vo && !this.role_vo.gid)) {
		// 	return;
		// }

		// let btn = this.channel_red[channel-1];
		// let num = this.model.getUnreadNum(ChatConst.Channel[ChatConst.ChannelTag[channel]]);
		// if (num > 0) {
		// 	btn.active = true;
		// } else {
		// 	btn.active = false;
		// }
	},

    	// 更新消息容器的高度和位置
	updageChannelSizeInfo: function(is_clean) {
		// if (!this.chat_items_index) return;
		// if (!this.content_info[this.chat_items_index]) this.content_info[this.chat_items_index] = {};
		// var c_pos = this.msgs_content.y;
		// var c_height = this.msgs_content.height;
		// if (is_clean) {
		// 	c_pos = 0;
		// 	c_height = 0;
		// }
		// this.content_info[this.chat_items_index].c_pos = c_pos;
		// this.content_info[this.chat_items_index].c_height = c_height;
	},

    addPrivateTap: function(friend_vo) {
		for (var friend_i = 0; friend_i < this.private_targets.length; friend_i++) {
			if (this.private_targets[friend_i].srv_id === friend_vo.srv_id && this.private_targets[friend_i].rid === friend_vo.rid){
				return
			}
		}
		// var ChatFriend = require("chat_friend");
		var is_select = false;
		if (this.cur_friend && this.cur_friend.srv_id === friend_vo.srv_id && this.cur_friend.rid == friend_vo.rid)
			is_select = true;

		this.private_targets.push(friend_vo);
		return is_select;
	},

	selectPrivate: function(private_index, friend_vo) {
		if (private_index && friend_vo && private_index !== this.chat_items_index) {
			// 更新记录切换时的高度和位置 
	        this.updageChannelSizeInfo();
			this.cur_friend_tap = this.chat_friends[friend_vo.srv_id + friend_vo.rid];
			this.cur_friend = friend_vo;
			this.last_chat_index = this.chat_items_index;
			this.chat_items_index = private_index;
			this.updateMsgsContent();
		}
	},

	deletePrivate: function(private_index, friend_vo) {
		if (private_index && friend_vo) {
			for (var friend_i in this.private_targets) {
				if (this.private_targets[friend_i].rid === friend_vo.rid) {
					this.private_targets.splice(friend_i, 1);
				}
			}

			if (this.private_targets.length > 0) {
				var new_friend_vo = this.private_targets[0];
				var private_index = new_friend_vo.srv_id + new_friend_vo.rid
				this.selectPrivate(private_index, new_friend_vo);
		    	this.private_add_nd.active = false;			
			} else {
				this.last_chat_index = friend_vo.srv_id + friend_vo.rid;
				this.chat_msgs[this.chat_items_index] = [];
				this.updateMsgsContent();
				this.chat_items_index = null;
				this.cur_friend = null;
				this.last_chat_index = null;
		    	this.private_add_nd.active = true;
			}
			// delete this.chat_friends[friend_vo.srv_id + friend_vo.rid];
			
			this.model.deltePrivateTarget(friend_vo);

			let list = [];
			for(let i=0;i<this.private_targets.length;i++){
				let obj = {};
				obj.vo = this.private_targets[i];
				obj.select_cb = this.selectPrivate.bind(this);
				obj.delete_cb = this.deletePrivate.bind(this);
				if(i == 0){
					obj.is_select = true;
				}else{
					obj.is_select = false;
				}
				list.push(obj);
			}
			this.private_list.rebuild(list);
		}
	},

	rebuildMsgItem(e){
		// 清空
		// if( e == null ) {
		// 	nx.pools.putChildren( this.msgs_content );
		// 	return;
		// }

		// 重建
		// let pool = nx.pools.getPool( this.chat_pre.name, this.chat_pre );
		// let node = cc.instantiate(this.chat_pre);
		// if(node){
		// 	return node.getComponent("cmp.item.chat.player");
		// }
		// return null;
	},

	addMsgItem: function(msg_data, channel2) {
		let channel = channel2 ? channel2 : msg_data.channel;
		var items_index = channel;

		if (channel === ChatConst.Channel.Friend) {
			items_index = msg_data.srv_id + msg_data.rid;
		}

		// 解析聊天字符串，增加表情和图片高度
		// analyzeMessage
		var test_msg = this.chat_item_ctrl.analyzeMessage(msg_data.msg);
		this.msg_rt.string = test_msg;
		this.chat_msgs[items_index].push(msg_data);

		return items_index;// msg_item
	},

	// 删除、初始化消息来创建chat_item, 更新区域
	updateMsgsContent: function() {

		// 初始化当前频道信息
		if (this.chat_items_index && !this.chat_msgs[this.chat_items_index]) {
			// this.updageChannelSizeInfo(true);
			this.initItems(this.channel, this.chat_items_index);
		}else{
			let msg_list = this.chat_msgs[this.chat_items_index] || [];
			if(this.channel == ChatConst.Channel.System){
				this.notice_list.svcKey = this.channel;
				this.notice_list.rebuild(msg_list);
			}else{
				this.chat_list.svcKey = this.channel;
				this.chat_list.rebuild(msg_list);
			}

			// this.createChatList(this.chat_msgs[this.chat_items_index],this.chat_items_index);
		}
	},

	// 初始化某个channel的消息条目
	initItems: function(channel, item_index) {
		if (!channel) return;

		var items_index = item_index ? item_index : channel;
		var msgs = [];
		this.chat_msgs[items_index] = [];
		this.chat_items[items_index] = [];

		if (channel == ChatConst.Channel.Friend && item_index) {
			if (this.cur_friend) {
				msgs = this.model.getPrivateMsgs(this.cur_friend.srv_id, this.cur_friend.rid);
				this.ctrl.sender12723(this.cur_friend.srv_id, this.cur_friend.rid);
			}
		} else {
			msgs = this.model.getChannelMsgs(channel);
		}

		let chat_item_index = channel;
		if(msgs.length > 0){
			for (var msg_i = 0; msg_i < msgs.length; msg_i++) {
				chat_item_index = this.addMsgItem(msgs[msg_i], channel);
			}
		}else{
			if (channel == ChatConst.Channel.Friend) {
				chat_item_index = item_index;
			}
		}

		let msg_list = this.chat_msgs[chat_item_index] || [];
		if(channel == ChatConst.Channel.System){
			this.notice_list.svcKey = channel;
			this.notice_list.rebuild(msg_list);
		}else{
			this.chat_list.svcKey = channel;
			this.chat_list.rebuild(msg_list);
		}
	},

	cleanConten: function() {
		// if (!this.last_chat_index) return
	    // this.update_index = 0;
		// for (var chat_i in this.chat_items[this.last_chat_index]) {
		// 	this.chat_items[this.last_chat_index][chat_i].updateContent(true);
		// }
	},

	// 更新条目状态
	updageItems: function() {
		// if (this.chat_items_index) {
		// 	if (this.chat_items[this.chat_items_index]) {
		// 		for (var item_index in this.chat_items[this.chat_items_index]) {
		// 			this.chat_items[this.chat_items_index][item_index].updateContent();
		// 		}
		// 		// 更新到最新位置
		// 		if (this.chat_items[this.chat_items_index].length > 0) {
		// 			this.empty_tips_nd.active = false;
		// 		} else {
		// 			if (this.cut_tap !== 1 || (this.role_vo && this.role_vo.lev > 35)) {
		// 				this.empty_tips_nd.active = true;
		// 			}
		// 		}
		// 	}
		// }
	},
    //------------------------1------------------end

	//------------------------2
    updateWidget: function() {
		// 设置个频道状态
		for (var channel_i in ChatConst.ChannelTag) {
			var channel_status = this.checkBtnIsOpen(channel_i);
		}
	},

	checkBtnIsOpen: function(channel) {
		if (channel == 2) {
			if(this.role_vo.lev < 50)
				return false;
		} else if (channel == 4) {
			if (!this.role_vo.gid)
				return false;
		}
		return true
	},

	//所有标签页红点处理
	setAllRedStatus: function () {
		for (let i = 1; i <= 6; i++) {
			this.setRedStatus(i);
		}
	},
	 //------------------------2------------------end

    onTogMenu(_type){
        this.checkToggle(_type+1);
        this.didClickTap(_type+1);
    },

	checkToggle: function(event) {
		var toggle_tag_1 = event;
		if (toggle_tag_1 == this.cur_select) return;

		this.changeChannel(toggle_tag_1);
	},

	// 点击标签
	didClickTap: function(event) {
		if (event == 2 && !this.role_vo.gid) {
			nx.tbox( "ChatNoParty" );
		}

		this.setRedStatus(event);
	},

	mainLoop: function() {
		// if (!this.is_update) return
		// if (this.chat_items[this.chat_items_index] && this.update_index < this.chat_items[this.chat_items_index].length) {
		// 	this.chat_items[this.chat_items_index][this.update_index].updateContent();
		// 	this.update_index ++;
		// } else {
		// 	this.update_index = 0;
		// 	this.is_update = false;
		// }
	},

    addMsgs(msgData){
		if (!msgData) return;
		let channel = msgData.channel;
		let data = msgData;
		var chat_items_index = channel;
		if (channel === ChatConst.Channel.Friend) {
			chat_items_index = msgData.msg_data.srv_id + msgData.msg_data.rid;
			data = msgData.msg_data;
		}

		if(!this.chat_msgs[chat_items_index]){
			if (chat_items_index == this.chat_items_index) {			
					this.initItems(channel, chat_items_index);
			}
		}else{
			chat_items_index = this.addMsgItem(data, channel);
			if (chat_items_index == this.chat_items_index) {

				let msg_list = this.chat_msgs[chat_items_index] || [];
				if(channel == ChatConst.Channel.System){
					this.notice_list.svcKey = channel;
					this.notice_list.rebuild(msg_list);
				}else{
					this.chat_list.svcKey = channel;
					this.chat_list.rebuild(msg_list);
				}
				// this.createChatList(this.chat_msgs[chat_items_index],chat_items_index);
			}
		}

		let tag = null;
		for(let i in ChatConst.Channel){
			if(ChatConst.Channel[i] == channel){
				for(let j in ChatConst.ChannelTag){
					if(ChatConst.ChannelTag[j] == i){
						tag = j;
					}
				}
			}
		}
		this.setRedStatus(tag);
		if (channel === this.channel )
			this.model.cleanUnredNum(channel);
    },

    deleteMsgs(msgData){
		if (!msgData) return;
		let channel = msgData.channel;

		var chat_items_index = msgData.channel;
		if (channel === ChatConst.Channel.Friend)
			chat_items_index = msgData.srv_id + msgData.rid;

		if(this.chat_msgs && this.chat_msgs[chat_items_index]){
			this.chat_msgs[chat_items_index].shift();
			this.chat_list.svcKey = "";
			this.chat_list.rebuild([]);
			this.notice_list.svcKey = "";
			this.notice_list.rebuild([]);
		}		

		this.setRedStatus(channel);
    },

    getChannelTag: function(channel) {
		var channel_tag = null, channel_index = null;
		for (var channel_i in ChatConst.Channel) {
			if (ChatConst.Channel[channel_i] === channel)
				channel_index = channel_i;
		}

		if (channel_index) {
			for (var tag_i in ChatConst.ChannelTag) {
				if (ChatConst.ChannelTag[tag_i] == channel_index)
					channel_tag = tag_i;
			}
		}

		return channel_tag;
	},

	didiClickSendMsg: function(msg) {
		if (msg.length > 0) {
			if (this.channel === ChatConst.Channel.Friend) {
				if (this.cur_friend)
					this.ctrl.sendMessage(this.channel, msg, 2, this.cur_friend.srv_id, this.cur_friend.rid,this.cur_friend.name);
			} else {
				this.ctrl.sendMessage(this.channel, msg, 2);
			}
		}else{
			nx.tbox("chat_str6");
		}
	},

	getChatItemNd: function() {
		if (this.chat_items_cache.length > 0) {
			return this.chat_items_cache.shift();	
		}
	},

	cacheChatItemNd: function(item_nd) {
		this.chat_items_cache.push(item_nd);
	},

	// getContentPos: function() {
	// 	return this.msgs_content.y
	// },

    onClickAddPriBtn(){
    	this.ctrl.closeChatPanel();
		nx.bridge.createPanel( "WndFriend",{type:1} );
    },

	onClickSlide(){
		this.private_view.active = !this.private_view.active;
		this.slide_tar.scaleX = -this.slide_tar.scaleX;
	},

    atSelfNotice(item){
        if (item) {
            // var precent = (this.msgs_content.height - item.pos_y-item.height) / this.msgs_content.height;
            // if(precent>1){
            //     precent = 1;
            // }
            // this.scrollview_mgs_sc.scrollToPercentVertical(precent, 0.1,true);
            this.atSelfClose();
        }
    },

    atSelfClose(atData){
        this.at_notice_node.active = false;
        this.model.setAtData({});
        if (!nx.dt.objEmpty(atData)) {
            this.ctrl.sender12768(atData.rid, atData.srv_id, atData.channel, atData.msg);
        }
    }
});