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

const app = getApp();
var code;
var imageIndex = 0;
var arrBuildImageSource = [];
var arrBuildImageTarget = [];
var isMiaoguoADShow = false;

Page({
  data: {
    version: app.globalData.Version,
    ProgramName:app.globalData.ProgramName,
    FileUrl: app.globalData.fileUrl,
    NickName: "陌生用户",
    IsMember: 1,
    AvatarUrl: "",
    IsAccredit: false,
    IsMiaoguoAD: false,
    IsMiaoguoAD2: 0,
  },
  onLoad: function () {
    var that = this;
    this.setData({
      Height: server.getWindowHeight(),
      ProgramList: server.getProgramListOld(),
      IsShowGift:app.globalData.userInfo.IsShowGift,
    });
    wx.login({
      success: function (res0) {
        code = res0.code;
      }
    });

    isMiaoguoADShow = false;
  },
  onUnload: function () {

  },
  onShow: function () {

    var that = this;

    var list = wx.getStorageSync("AnswerList");
    var answerLength = 0;
    if (list && list.length > 0) {
      answerLength = list.length;
    }

    var errorCount = 0;
    var listError = wx.getStorageSync("ErrorList");
    if (listError && listError.length > 0) {
      errorCount = listError.length;
    }

    this.setData({
      AnswerLength: answerLength,
      ErrorCount: errorCount,
      IsLocked: app.globalData.IsLocked,
      IsShow: app.globalData.userInfo.IsShow,
      IsMember: app.globalData.userInfo.IsMember,
      NickName: app.globalData.userInfo.NickName,
      AvatarUrl: app.globalData.userInfo.AvatarUrl,
    });

    if (app.globalData.userInfo.NickName=="陌生用户" && app.globalData.userInfo.IsShow>0) {
      this.setData({
        IsRemind:true,
      });
    }
    else{
      that.setData({
        IsAccredit: true,
        IsRemind:false,
      });
      that.downloadUserAvatar();
      common.getStorageValue(that, "HelpHidden1", false, function () {
        that.showHelp();
      });
    }
  },
  downloadUserAvatar: function () {
    var avatar = wx.getStorageSync("Avatar");
    if (!avatar) {
      var that = this;
      wx.downloadFile({
        url: app.globalData.userInfo.AvatarUrl,
        success(res) {
          if (res.statusCode === 200) {
            wx.setStorageSync("Avatar", res.tempFilePath);
          }
        }
      });
    }
  },
  gotoList: function (e) {
    server.playSound("/sounds/click.mp3");

    var id = e.currentTarget.dataset.id;
    var categoryArray = [{}, { Num: 1, Name: "一年级", Array: [1, 2] }, { Num: 2, Name: "二年级", Array: [3, 4] }, { Num: 3, Name: "三年级", Array: [5, 6] }, { Num: 4, Name: "四年级及以上", Array: [7] }];

    wx.navigateTo({
      url: '../main/list?id=' + categoryArray[id].Array.join(",") + "&name=" + categoryArray[id].Name + "&num=" + categoryArray[id].Num,
    });

    this.closeHelp();
  },
  goto: function (e) {
    var url = e.currentTarget.dataset.url;
    wx.navigateTo({
      url: url
    });

    if (e.currentTarget.dataset.id == "topAD") {
      this.setData({
        IsMiaoguoAD2: 0,
      });
      wx.setStorageSync('IsMiaoguoAD', false);
      wx.setStorageSync("miaoguoADTime", common.formatTime(common.addDate("d", 15, new Date())));
    }
    app.globalData.userInfo.IsShowGift=0;
  },
  gotoHelp: function () {
    wx.redirectTo({
      url: '../main/help',
    });
  },
  gotoAnswer: function () {
    wx.navigateTo({
      url: '../main/answer',
    });
  },
  gotoErrorList(e) {
    wx.navigateTo({
      url: '../main/detail?id=-1',
    });
  },
  switchProgram: function (e) {
    wx.navigateToMiniProgram({
      appId: e.currentTarget.dataset.appid,
      path: "pages/index/index?SourceID="+app.globalData.ProgramID,
      extraData: {
      },
      success(res) {
        // 打开成功
      }
    });
  },
  gotoMemberCenter: function () {
    if (app.globalData.userInfo.IsShow>=0) {
      wx.navigateTo({
        url: './userinfo',
      });
    }
  },
  gotoFeedback: function () {
    server.gotoFeedback();
  },
  showHelp: function () {
    if (!this.data.HelpHidden1) {
      this.audioCtx = wx.createAudioContext('myAudio');
      var str = "那么，就从选题目开始吧。在计算题工厂里包括了小学数学全年级最重要的知识点。其中“四年级及以上”，这个栏目囊括了四到六年级的题型。请选一个年级继续。";
      server.playAudio(this.audioCtx, str);
    }
  },
  closeHelp: function () {
    this.setData({
      HelpHidden1: true,
    });
    wx.setStorageSync("HelpHidden1", true);
    this.audioCtx = wx.createAudioContext('myAudio');
    this.audioCtx.pause();
  },
  buildShareImage: function () {
    this.closeMenu();
    imageIndex = 0;
    arrBuildImageSource = [];
    for (var i = 2; i < 6; i++)
      arrBuildImageSource.push("../images/programsystem_screenshot_pic0" + i + ".png");
    arrBuildImageTarget = [];

    this.buildImage();
  },

  buildImage: function () {
    var that = this;
    var ctx = wx.createCanvasContext("MyCanvas", this);
    ctx.drawImage(arrBuildImageSource[imageIndex], 0, 0, 400, 300);

    var avatar = wx.getStorageSync("Avatar");
    if (avatar) {
      ctx.drawImage(avatar, 15, 250, 40, 40);
      ctx.drawImage("../images/universalpic_mask_face_size01.png", 13, 248, 44, 44);

      ctx.fillStyle = "#ffffff";
      ctx.setFontSize(14);
      ctx.fillText(app.globalData.userInfo.NickName, 65, 264);
    }

    ctx.draw(true, function (n) {
      wx.canvasToTempFilePath({
        x: 0,
        y: 0,
        width: 400,
        height: 300,
        canvasId: 'MyCanvas',
        success: function (res2) {
          console.log(res2.tempFilePath);

          arrBuildImageTarget.push(res2.tempFilePath);

          if (arrBuildImageTarget.length < arrBuildImageSource.length) {
            imageIndex++;
            that.buildImage();
          }
          else {
            wx.previewImage({
              current: arrBuildImageTarget[0], // 当前显示图片的http链接
              urls: arrBuildImageTarget // 需要预览的图片http链接列表
            });
          }
        }
      })
    });

  },
  close: function (e) {
    this.setData({
      IsMiaoguoAD2: 0,
      IsShowGift:0,
    });
    var num = e.currentTarget.dataset.num;
    if (num > 0) {
      var time = common.addDate("d", Number(num), new Date());
      time = common.formatTime(time);
      wx.setStorageSync("miaoguoADTime", time);
    }
    app.globalData.userInfo.IsShowGift=0;
  },
  showMiaoguo:function(){
    this.setData({
      IsShowMiaoguo: 1,
      IsMiaoguoAD2: 0,
    });
    app.globalData.userInfo.IsShowGift=0;
    wx.setStorageSync("miaoguoADTime", common.formatTime(common.addDate("d", 15, new Date())));
  },
  closeMiaoguo:function(){
    this.setData({
      IsShowMiaoguo: 0,
    });
  },
  onShareAppMessage: function () {
    return {
      title: app.globalData.ShareTitle,
      path: 'pages/index/index?UserID=' + app.globalData.userInfo.UserID,
      imageUrl: app.globalData.ShareImage,
    }
  },
})