// ==UserScript==
// @name         斗鱼安心看
// @namespace    http://tampermonkey.net/
// @version      0.1.3
// @description  原斗鱼（广告/活动/弹幕）屏蔽，屏蔽部分斗鱼直播间无意义广告、活动、弹幕
// @author       hulala
// @match        *://www.douyu.com/*
// @require      //cdn.staticfile.org/jquery/1.12.4/jquery.min.js
// @require      //cdn.staticfile.org/moment.js/2.22.2/moment.min.js
// @grant        none
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
    window.$$jq = jQuery.noConflict(true);
    var time = 0;
    var binded = false;
    var chatcache = {
      _count_: 0,
      _total_: 0
    };
    window.chats = chatcache;
    
    var HULALA_HIDE = new Array(
        ".room-ad-video-down",
        ".valentine1807",
        ".adsRoot_7c5z4",
        ".chat-ad",
        "#js-annual1809",
        ".Annual1809",
        ".room-ad-bottom",
        "#js-chat-notice",
        ".column.rec",
        "#js-recommand",
        ".recommendAD-824567",
        ".recommendApp-cbeff7",
        ".broadcastDiv-343e1a",
        ".PaladinPop",
        ".no-login",
        "#js-annual1809",
        ".Annual1809-gifttip",
        ".giftbatter-noble-enter",
        ".Bottom"
    );
    
    var HULALA_DEL = new Array(
        "#js-annual1809",
        "#js-room-activity",
        ".ACT110913",
        ".giftbatter-box",
        ".Bottom",
        ".ToolbarActivityArea",
        ".Title-columnTag"
    );

    var removeAD = function(){
        var gifts = $$jq("#listId").parent().parent();
        var chat = $$jq(".PlayerCaseSub-Main.is-unlogin");

        for (var i = 0;i<HULALA_HIDE.length; i++){
            $$jq(HULALA_HIDE[i]).css("display", "none");
        }

        for (var i = 0;i<HULALA_DEL.length; i++) {
            $$jq(HULALA_DEL[i]).remove();
        }

        gifts.css("display","none");
        chat.css("top", "0px");
    }
    

    removeAD();

    var timer = window.setInterval(function() {
        removeAD();
        time++;
        if(time >= 15 && timer) {
            window.clearInterval(timer);
            timer = null;
        }
    }, 3000);
 
    var chatHandler = function(e){
        var node = e.target;
      
        if (node.tagName === 'LI') {
          var user = $$jq(node);
          
          user.find(".Barrage-icon,.Motor,.UserLevel").hide();
          user.find(".chat-icon-pad, .motorcade-icon").hide();
          
          if (user.hasClass("status-low-enter") || user.find(".Barrage-userEnter").length > 0) {
            user.hide();
          }
          
          var username = user.find(".Barrage-nickName").attr("title") || user.find(".js-nick").data("nn") || user.find(".js-nick").text().trim();
          var userid = user.find(".Barrage-nickName").data("uid") || user.find(".js-nick").attr("rel");
          var usersay = user.find(".Barrage-content").text().trim() || user.find("[chatid]").text().trim();
          var timestamp = new Date().getTime();
          
          
          if (!usersay) {
            user.hide();
          }
          if (node.innerText.indexOf('欢迎来到本直播间') !== -1) {

              if(!chatcache[userid]) {
                chatcache[userid] = {
                  name: String(username),
                  chats: [],
                  time: moment(timestamp).format("YYYY-MM-DD HH:mm:ss"),
                  timestamp: timestamp
                };
                chatcache._count_ ++;
              }

          }

          if(!chatcache[userid]) {
            chatcache[userid] = {
              name: String(username),
              chats: [],
              time: moment(timestamp).format("YYYY-MM-DD HH:mm:ss"),
              timestamp: timestamp
            };
            chatcache._count_ ++;
          }
          var tc = chatcache._count_;
          if(chatcache._count_ > 999) {
            tc = "999+";
          }
          $$jq("#chatman").text(tc).attr("title", `共${chatcache._count_}人`);
          
          if (usersay) {
            chatcache[userid].chats.push({
              say: usersay,
              time: moment(timestamp).format("YYYY-MM-DD HH:mm:ss"),
              timestamp: timestamp
            });
            chatcache._total_ ++;
            var tt = chatcache._total_;
            if(chatcache._total_ > 999) {
              tt = "999+";
            }
            $$jq("#chattotal").text(tt).attr("title", `共${chatcache._total_}条弹幕`);
          }
        }
    }
  
    var removeWelcome = function(){
        if(binded){
          return;
        }
        var chatlist = $$jq('.layout-Player-aside');
        chatlist.on("DOMNodeInserted", "#js-barrage-list",chatHandler);
        var spelist = $$jq(".PlayerCaseSub-Main");
        spelist.on("DOMNodeInserted",'[data-type="chat-list"]',chatHandler);
        binded = true;
    }
    
    var closeChat = function(){
      $$jq("[class^=comment]").css("visibility","hidden");
    }
    
    var rightChat = function(){
      $$jq("#js-player-barrage").css("top","0px");
      $$jq(".Barrage-toolbar").css("marginTop","0px");
      $$jq(".layout-Player-rankAll,.layout-Player-rank,#js-floatingbarrage-container").remove();
      if($$jq(".Barrage").find("#chattitle").length <= 0) {
          $$jq(".Barrage").prepend(
          `<div id="chattitle" style="
              position: absolute;
              width: 100%;
              z-index: 2;
              line-height: 40px;
              font-size: 16px;
              text-align: left;
              text-indent: 12px;
              background: #fff;
              color: #797f89;">聊天窗口
              <span style="font-size:12px;padding-left: 8px;">
              <b id="chatman">0</b>人/<b id="chattotal">0</b>条弹幕
              </span>
          </div>`
        );
      }
      $$jq("#js-barrage-list").parent().css("top","38px");
      $$jq(".Barrage-toolbar").css({
        "right": "-36px",
        "top": "8px",
        "left": "auto",
        "display": "block"
      });
      $$jq(".Barrage-toolbarLock,.Barrage-toolbarClear").css({
        "border": "0px",
        "padding": "0px 4px",
        "margin": "0px"
      });
      $$jq("#js-fans-rank").remove();
      $$jq("#js-chat-cont").css("top","0px");
      
    }
   
    
    window.setInterval(function(){
      removeWelcome();
      closeChat();
      rightChat();
    }, 1000);
})();