ScoreLine_master/pages/main/scoreline.js

import common from '../../utils/util';
import main from '../../utils/main';
import constant from '../../utils/constant';

const app = getApp();
var canPage=true;

Page({
  data: {
    PageType:"scoreline",
    DistrictID:1,
    ScoreTypeID:1,
    Years:constant.arrYear,
    YearIndex:0,
    IsSearch:false,
    Accommodation:constant.arrAccommodation,
    TailScore:constant.arrTailScore,
    PublicOrPrivate:constant.arrPublicOrPrivate,
    LocalOrNolocal:constant.arrLocalOrNolocal,
  },
  onLoad: function (options) {
    var that = this;
    that.setData({
      Containnerheight: main.getWindowHeight(),
      ScoreTypeID:options.ScoreTypeID,
      DistrictID:options.DistrictID,
      YearIndex:options.YearIndex,
      PageType:options.PageType,
      SchoolType1:options.SchoolType1,
      IsSearch:false,
      IsFocus:false,
      PageCount:app.globalData.PageCount,//翻页数
    });

    var b=true;
    var title="";
    if (options.PageType=="collect"){

      var collectSchool=wx.getStorageSync('CollectList');
      var schoolCount=0;
      if (options.SchoolType1=="高中")
        schoolCount=collectSchool.收藏的高中.length;
      else 
        schoolCount=collectSchool.收藏的初中.length;
      that.setData({
        SchoolCount:schoolCount,
      });

      if (schoolCount==0){
        that.setData({
          List:[],
        });
        b=false;
      }
      else{
        var arr=[];
      
        var name="";
        for(var i=0;i<constant.arrDistrict.length;i++){
          var obj={};
          obj.ID=Number(constant.arrDistrict[i].ID);
          obj.Name=constant.arrDistrict[i].Name.substr(0,2);
          obj.CSS="";
          arr.push(obj);
        }
        that.setData({
          SchoolType1:options.SchoolType1,
          District:arr,
          DistrictName:name,
        });
      }
      title="对比·"+options.SchoolType1;
    }
    else{
      title=constant.arrScoreType[that.data.ScoreTypeID-1].Name+'·'+constant.arrDistrict[that.data.DistrictID-1].Name;
    }

    wx.setNavigationBarTitle({
      title: title,
    });

    that.setData({
      Title: title,
    });
    
    if (b)
      that.init();
    
  },
  onPullDownRefresh: function () {
    var that=this;
    //debugger;
    wx.redirectTo({
      url: 'scoreline?PageType='+that.data.PageType+'&ScoreTypeID='+that.data.ScoreTypeID+'&SchoolType1='+that.data.SchoolType1+'&DistrictID='+that.data.DistrictID+"&YearIndex="+that.data.YearIndex,
    })
    wx.stopPullDownRefresh();
  },
  init:function(){
    var that = this;
    var districtID=Number(that.data.DistrictID);
    var year=that.data.Years[that.data.YearIndex].Name;
    for(var i=0;i<that.data.Years.length;i++){
      that.data.Years[i].CSS="";
    }
    that.data.Years[that.data.YearIndex].CSS="Selected";

    that.setData({
      IsSearch:false,
      IsFocus:false,
      SearchNull:false,
      ContrastNull:false,
      InputValue:"",
      Years:that.data.Years,
    });
    
    var url="";
    var canSelect=true;
    if (that.data.PageType=="collect"){
      if (districtID==-1 && that.data.SchoolType1=="高中")
        canSelect=false;
      url="GetMPSScoreByCollect?SchoolType1="+that.data.SchoolType1+"&UserID="+app.globalData.userInfo.UserID+"&ScoreYear="+year+"&DistrictID="+districtID;
    }
    else{
      canSelect=true;
      var scoreTypeID=constant.arrScoreType[that.data.ScoreTypeID-1].Name;
      url="GetMPSScore?ScoreYear="+year+"&ScoreType="+scoreTypeID+"&DistrictID="+districtID;
    }

    if (canSelect){
      wx.showLoading({
        title: '加载中',
      });
      main.getData(url, function (data) {
        if (data) {
          
          for(var i=0;i<data.length;i++){
            var item=data[i];
            item.IsAccommodation=true;
            item.IsPublicOrPrivate=true;
            item.IsLocalOrNolocal=true;
            item.IsSearchResult=true;
          }
  
          // 是否住宿全部选中
          for(var i=0;i<constant.arrAccommodation.length;i++)
            constant.arrAccommodation[i].CSS="Selected";
  
          //若是高中收藏对比
          data=realData2(that,data);
          //名额到校将收藏初中提前显示
          data=realData(that,data);
  
          //将保存的用户习惯（显示列表样式）提取出来
          var isListAll=wx.getStorageSync('TailScore');
          if (isListAll){
            that.data.TailScore[0].CSS="Selected";
          }
  
          var pageCount=data.length;
          if (that.data.ScoreTypeID==3)
            pageCount=app.globalData.PageCount;
          
          //debugger;

          var isContrastNull=false;
          if (data.length==0 && that.data.SchoolCount>0)
            isContrastNull=true;
  
          that.setData({
            Accommodation:constant.arrAccommodation,
            List:data,
            IsSearch:false,
            IsListAll:isListAll,
            TailScore:that.data.TailScore,
            PageCount:pageCount,
            PageFilterCount:data.length,
            ContrastNull:isContrastNull,
          });
  
        }

        var timeTimeout=2000;
        if (that.data.ScoreTypeID==3 && that.data.DistrictID==11){
          timeTimeout=3000;
          if (app.globalData.IsAndroid)
            timeTimeout=4000;
        }

        setTimeout(function(){
          wx.hideLoading();
        },timeTimeout);
      });
    }
    

    function realData(obj,data){
      //名额到校将收藏初中提前显示
      if (obj.data.ScoreTypeID==3){
        //debugger;
        var schoolList=wx.getStorageSync('CollectList')["收藏的初中"];
        if (schoolList && schoolList.length>0){
          var arr=[];
          for(var i=0;i<data.length;i++){
            var item=data[i];            
            for(var j=0;j<schoolList.length;j++){
              if (item.SchoolOfGraduation==schoolList[j].ID){
                item.IsCollect=true;
                arr.push(item);
                data.splice(i,1);
                i--;
                break;
              }
            }
          }
          if (arr.length>0){
            for(var i=arr.length-1;i>=0;i--){
              data.unshift(arr[i]);
            }
          }
        }
      }
      return data;
    }

    function realData2(obj,data){
      //若是高中收藏对比
      if (obj.data.SchoolType1=='高中' && obj.data.PageType=="collect"){
        var schoolList=wx.getStorageSync('CollectList')["收藏的高中"];
        for(var i=0;i<data.length;i++){
          var item=data[i];            
          for(var j=0;j<schoolList.length;j++){
            if (item.ID==schoolList[j].ID){
              item.SchoolFullName=schoolList[j].SchoolFullName;
              item.District=schoolList[j].District;
              item.SchoolType2Short=schoolList[j].SchoolType2Short;
              item.PublicOrPrivate=schoolList[j].PublicOrPrivate;
              schoolList[j].IsExist=true;
            }
          }
        }

        var arr=[];
        for(var i=0;i<schoolList.length;i++){
          if (!schoolList[i].IsExist)
            arr.push(schoolList[i]);
        }
        
        obj.setData({
          ListNullData:arr,
        });
      }
      return data;
    }
  },
  onPage: function (e) {
    var that=this;
    var count=that.data.PageCount;
    if (canPage && count<that.data.List.length){
      canPage=false
      count+=app.globalData.PageCount;
      that.setData({
        PageCount:count,
      });
      setTimeout(function(){
        canPage=true;
      },2000);
    }
  },
  onSelect:function(event){
    var that=this;
    main.onSelect(that,event,function(obj,e,result){
      //显示大图列表还是全部列表
      if (e.currentTarget.dataset.object=="TailScore"){
        wx.showLoading({
          title:"加载中",
          mask:true,
        });
        that.setData({
          IsListAll: result,
        });
        setTimeout(function(){
          wx.hideLoading();
        },2000);
        wx.setStorageSync('TailScore', result);
      }
      //选择年份
      else if (e.currentTarget.dataset.object=="Years"){
        if (that.data.PageType=="collect")
          that.data.DistrictID=-1;
        wx.redirectTo({
          url: 'scoreline?PageType='+that.data.PageType+'&SchoolType1='+that.data.SchoolType1+'&ScoreTypeID='+that.data.ScoreTypeID+'&DistrictID='+that.data.DistrictID+"&YearIndex="+e.currentTarget.dataset.index,
        });
      }
      //选择公办和民办
      else if (e.currentTarget.dataset.object=="PublicOrPrivate"){
        var selectIndex=e.currentTarget.dataset.index;
        var selectText=that.data.PublicOrPrivate[selectIndex].Name;
        var isSelect=that.data.PublicOrPrivate[selectIndex].CSS=="Selected";
        
        
        var isNull=true;
        for(var i=0;i<that.data.List.length;i++){
          var item=that.data.List[i];
          if (selectText==item.PublicOrPrivate)
            item.IsPublicOrPrivate=isSelect;
          if (item.IsPublicOrPrivate)
            isNull=false;     
        }
        that.setData({
          List:that.data.List,
          SearchNull:isNull,
        });
      }
      //选择本地和非本地
      else if (e.currentTarget.dataset.object=="LocalOrNolocal"){
        var selectIndex=e.currentTarget.dataset.index;
        var isNull=true;
        for(var i=0;i<that.data.List.length;i++){
          var item=that.data.List[i];
          item.IsLocalOrNolocal=false; 
          if (selectIndex==0)
            item.IsLocalOrNolocal=true;
          else if (selectIndex==1 && item.DistrictNameArea==constant.arrDistrict[that.data.DistrictID-1].Name)
            item.IsLocalOrNolocal=true;   
          else if (selectIndex==2 && item.DistrictNameArea!=constant.arrDistrict[that.data.DistrictID-1].Name)
            item.IsLocalOrNolocal=true;   
        }
        that.setData({
          List:that.data.List,
        });
      }
      //选择寄宿
      else if (e.currentTarget.dataset.object=="Accommodation"){
        var selectIndex=e.currentTarget.dataset.index;
        var selectText=that.data.Accommodation[selectIndex].Name;
        var isSelect=that.data.Accommodation[selectIndex].CSS=="Selected";
        var isNull=true;
        for(var i=0;i<that.data.List.length;i++){
          var item=that.data.List[i];
          if (selectText==item.Accommodation)
            item.IsAccommodation=isSelect;  
          
          if (item.IsAccommodation)
            isNull=false;
        }
        
        that.setData({
          List:that.data.List,
          SearchNull:isNull,
        });
      }
      //选择区
      else if (e.currentTarget.dataset.object=="District"){

        that.setData({
          DistrictID:e.currentTarget.dataset.index+1,
          DistrictName:constant.arrDistrict[e.currentTarget.dataset.index].Name,
        });
        that.init();
      }
    });   
  },
  showSearch:function(){
    var that=this;
    that.setData({
      IsSearch:true,
      IsFocus:true,
    });
  },
  clearInput:function(){
    var that=this;
    that.bindKeyInput({detail:{value:""}});
    that.setData({
      IsSearch:false,
      IsFocus:false,
      SearchNull:false,
      ContrastNull:false,
    });
  },
  clearInput2:function(){
    var that=this;
    that.bindKeyInput({detail:{value:""}});
    that.setData({
      IsSearch:true,
      IsFocus:true,
    });
  },
  bindKeyInput:function(e){
    var inputValue=e.detail.value;
    var that=this;
    var isNull=true;
    var count=0;
    for(var i=0;i<that.data.List.length;i++){
      var item=that.data.List[i];
      if (inputValue){
        if (item.SchoolFullNameJunior.indexOf(e.detail.value)>=0){
          item.IsSearchResult=true;
          count++;
          isNull=false;
        }
        else
          item.IsSearchResult=false;
      }
      else{
        item.IsSearchResult=true;
        count++;
      }
    }
    
    that.setData({
      List:that.data.List,
      SearchNull:isNull,
      InputValue:inputValue,
      PageFilterCount:count,
    });
  },
  goto: function (e) {
    main.goto(e);
  },
  returnTop:function(){
    main.returnTop();
  },
  onShareTimeline: function () {
    return this.onShareAppMessage();
  },
  onShareAppMessage: function () {
    var that=this;
    var title="上海中招"+that.data.Title;
    var path=app.globalData.SharePath+'?UserID=' + app.globalData.userInfo.UserID+'&type=scoreline&ScoreTypeID='+that.data.ScoreTypeID+'&ID=' + that.data.DistrictID+"&YearIndex="+that.data.YearIndex;
    if (that.data.PageType=="collect"){
      title=app.globalData.ShareTitle;
      path=app.globalData.SharePath+'?UserID=' + app.globalData.userInfo.UserID;
    }
    return {
      title: title,
      path: path,
    }
  }
})