wxd / MShopWeApp

var auth = require("../../../utils/auth.js"),
  rq = require("../../../utils/request.js");
var e = getApp(),
  app = e,
  i = require("../../../utils/util.js"),
  ut = i,
  s = e.globalData.setting,
  os = s,
  app_d = e.globalData;
  var invalidSetTime = null
var regeneratorRuntime = require('../../../utils/runtime.js');
var com = require("../../giftpack/public/buy_com.js");


Page({
  /**
   * 页面的初始数据
   */
  data: {
    swpie_img: s.imghost + "/miniapp/images/user_index_powder.jpg",
    defaultAvatar: s.imghost + "/miniapp/images/no-head.jpg",//助力头像的默认图
    sw_index: 0, //轮播的下标控制
    url: s.url, //接口网址
    iurl: s.imghost,
    endDate: "", //活动结束时间
    activity_data: "25:20:59", //活动剩余时间
    task_number: 0, //任务数
	giftQty:0,      //库存设置数
		
    is_task: 0, //历史记录与任务
    aitem: "", //活动的轮播图数据
    switch_head: 0, //0：我的任务，1：记录
    help_id: "", //活动的id    canvasHidden: 0, //分享图片是否已经生成
    gid: "",
    timer: null, //全局的定时器
    user_task_list: [], //会员列表
    taskid: "", //任务id
    usercount: 0, //参与的人数
    dismantle: [], //帮拆记录数据集
    is_user_task: null, //判断是不是领取的任务
    zzjx_id: "", //真正进行的任务id
    is_show: 0, //任务的加载更多
    is_bc_show: 0, //帮拆的加载更多
    bc_page: 1, //帮拆的页码
    rw_page: 1, //任务的页码
    block: 0, //阻断助力的我的任务在当前位置多次点击
    is_dismantle: 0, //阻断助力的帮拆记录在当前位置多次点击
    is_clik: 0,//点击的时候控制划动
    is_dis_list: 0,//多个数据的时候
    is_user_list: 0,//我的任务点击加载更多的后

    //*********************************************start钱
    canvasHidden: 1, //分享图片是否已经生成
    is_share: 0, //是否显示画布
    shareImgPath: [], //生成的图片
    screenWidth: "", //用户的屏幕宽度
    gid: "",
    images: ["miniapp/images/friendhelp/help.png", "miniapp/images/friendhelp/background.png", "miniapp/images/friendhelp/no_check.png",
      "miniapp/images/friendhelp/check.png", "miniapp/images/friendhelp/unfinished.png", "miniapp/images/xc_ellipsis.png"
    ], //固的分享图片

    dynamic: null, //已助力的微信头像数组
    head_pic_arr: [], //助力的头像
    share_lb_img: "", //分享的礼包图片

    is_generate: 0, //是否重复点击拆一拆
    already: 0, //已有几人助力
    lack: 0, //还差几人助力
    zltime: "", //助力时间
    djs: "", //定时器的显示
    //*********************************************end
    //距离失效------
    invalidTime:0,
    invalidState:true,
    invalidObj:{
      h:'00',
      m:'00',
      s:'00'
    },
    //--------------
		// Hei: 0, 
		max_sw_height: 0,
		
		
		imageUrl:'',
		btn_color:'',
		bg_color:'',
		font_color:'',

    //-- 屏幕实际的高度 --
    r_heght:'',


    //门店相关
    ismend: 0,
    is_sec_mend: 0,
    sto_sele_name: "", //选中的门店名称
    sto_sele_id: "", //选中的门店id
    sto_sele_distr: "", //选择的门店的配送方式
    is_show_sto_cat: 1, //是否显示门店分类
    only_pk: null,
    all_sto: null,
    sec_sto: null, //选择了的门店分类
    pickpu_list: null, //读出的所有门店list
    def_pickpu_list: null, //一开始5个门店list
    sec_pick_index: 0, //第二级门店选择ID
    fir_pick_index: 0, //第一级门店选择ID
    all_pick_list: null,//所有的门店先记录起来

    select_store: 0, //选择更多
    index: 1,
    more_store: 0, //选择门店
    sort_store: 0, //门店分类
    choice_sort_store: 0, //选择分类门店
    new_user: 0, //新用户

    def_pick_store: null, // 默认的门店
    fir_def_store: null,  //客户默认的门店的
    lat: null, //维度
    lon: null, //经度

    is_get_local_ok: 0, //获取坐标是否完成
    region_name: "门店分类", //区域的名字
    is_gps: 1,
    open_ind_store: 0, //哪里打开的门店列表的控制属性
    default_store: {}, //创建添加默认门店地址的对象

    store: 0,
    openSpecModal: 0,


  },

  /** 
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {

    var th = this;
    var help_id = options.help_id;
    var nav_b = th.selectComponent("#nav_b"); //组件的id
    nav_b.set_name("助力", "/pages/user/assistance/assistance");
    th.setData({
      help_id: help_id,
      buyType:4
    });
    //start 钱
    if (options.gid != undefined) {
      th.setData({
        gid: options.gid
      })
    }
    if (options.taskid != undefined) {
       th.setData({taskid:options.taskid})
    }

    //-- 获取分享人的ID --
    var first_leader = options.first_leader || getApp().globalData.first_leader;
    if (first_leader) {
      this.setData({
        first_leader,
      })
      //--  user_id代过来免登录 --
      getApp().globalData.first_leader = first_leader;
      //调用接口判断是不是会员
      getApp().request.promiseGet("/api/weshop/shoppingGuide/get/" + os.stoid + "/" + first_leader, {}).then(res => {
        if (res.data.code == 0) {
          getApp().globalData.guide_id = res.data.data.id;
          getApp().globalData.guide_pick_id= res.data.data.pickup_id
        }
      })
    }

    console.log('aaaa');
    th.syinfo();
    th.close();
    th.imageinfo();

    getApp().getConfig2(function (e) {
      var json_d = JSON.parse(e.switch_list);
      th.setData({
        bconfig: e,
        sys_switch: json_d,
        is_retail_price: json_d.is_retail_price || 0
      });
    })

  },

  check_guide(func){
    var first_leader=this.data.first_leader;
    if(!first_leader){
      func();
      return false;
    }
    if(this.data.is_geted_guide_pick){
      func();
      return false;
    }
    if(getApp().globalData.guide_pick_id){
      func();
      return false;
    }
    var th=this;
    getApp().request.promiseGet("/api/weshop/shoppingGuide/get/" + os.stoid + "/" + first_leader, {}).then(res => {
      if (res.data.code == 0) {
        getApp().globalData.guide_pick_id= res.data.data.pickup_id;
      }
      th.data.is_geted_guide_pick=1;
      func();
    })
  },


  //选中任务
  add_onlicke:function (e){
      this.data.tg_dd=e;
      var th=this;
      if(this.data.is_nd_pk){
         th.setData({ openSpecModal: 1 })
         th.pp_bacK_func=th.add_onlicke_next; //设置回调函数
      }else{
        add_onlicke_next();
      }
  },


  //选中任务保存下一步
  add_onlicke_next: function () {

    if(!this.data.tg_dd){
      return false;
    }

    let e=JSON.parse(JSON.stringify(this.data.tg_dd));
    this.data.tg_dd=null;

    var th = this;
    var taskid = e.target.dataset.taskid;
    var help_id = th.data.help_id;
    var user_id = getApp().globalData.user_id;
    var stoid = os.stoid

    var insert_dd={
      helpId: help_id,
      userId: user_id,
      storeId: stoid,
      taskId: taskid
    };

    //-- 如果需要门店的时候 --
    if( th.data.is_nd_pk==1){
       insert_dd.pickupId=th.data.def_pick_store.pickup_id;
    }

    getApp().request.json_post("/api/weshop/marketing/help/help/task/insert", insert_dd,
      function (res) {
        if (res.data.code == 0) {
          getApp().my_warnning(res.data.data, 1, th);
          //判断是不是领取的任务
          th.get_user_task();
          //会员任务列表
          th.user_task_list();
        } else {
          getApp().my_warnning(res.data.msg, 0, th);
        }
        th.setData({submit:0})
        th.closeSpecModal();
      }

    )

  },


  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
      getApp().check_can_share();
    //--先判断会员状态--
    var user_info = getApp().globalData.userInfo;
    if (user_info == null || user_info.mobile == undefined || user_info.mobile == "" || user_info.mobile == null) {
      getApp().goto('/packageE/pages/togoin/togoin');
      return false;
    }

    this.data.is_timer = 1;
    var th = this;
    var help_id = th.data.help_id;
    var user_id = getApp().globalData.user_id;

    /*-----助力活动（判断）-----*/
    rq.get("/api/weshop/marketing/help/act/judge", {
      data: {
        userId: user_id,
        storeId: os.stoid
      },
      success: function (res) {
        if (res.data.code == 0) {
          var help_data = res.data.data;

          help_data.giftTitle=help_data.actName;
          help_data.lbUrl=help_data.imageUrl;

          let sData={
            endDate: help_data.endDate,
            btn_color: help_data.btn_color,
            bg_color: help_data.bg_color,
            font_color: help_data.font_color,
            imageUrl: help_data.imageUrl,
            sele_g:help_data
          };

          if(help_data.is_pickup){
            sData.pickup_list=help_data.pickup_list;
          }

          th.setData(sData);

          /*-----获取助力活动的任务-----*/
          rq.get("/api/weshop/marketing/help/help/task/page", {
            data: {
              helpId: help_id,
              storeId: os.stoid
            },
            success: function (su) {
              var data = su.data;
              if (data.code != 0) {
                getApp().my_warnning(data.msg, 0, th);
                return false;
              }
              if (data.code == 0 && data.data && data.data.pageData && data.data.pageData.length>0) {
                //轮播图的数据
                var data_aissa = data.data.pageData;
                //当前时间戳
                var nt = ut.gettimestamp();

                data_aissa.forEach(function (val, ind) {
                  //已开始
                  if (val.start_time < nt && val.end_time > nt) data_aissa[ind].status = 0;
                  //未开始
                  else if (val.start_time > nt && val.end_time > nt) data_aissa[ind].status = 1;
                  //已结束
                  else if (val.start_time < nt && val.end_time < nt) data_aissa[ind].status = 2;
                });
                var task_number = data_aissa[0].giftQty - data_aissa[0].useGiftQty;
                var taskid = data_aissa[0].id;
                if(th.data.taskid) {
                  th.setData({
                    aitem: data_aissa,
                    task_number: task_number,
                    giftQty:data_aissa[0].giftQty,
                  });
                  th.go_to_task(th.data.taskid);

                }else{
                  th.setData({
                    aitem: data_aissa,
                    task_number: task_number,
                    taskid: taskid,
                    giftQty:data_aissa[0].giftQty,
                  });
                  //判断是不是领取的任务
                  th.get_user_task();
                  th.get_user_task_num();
                }
              }

            }
          })

          //任务时间 设置全局定时器
          th.setData({
            timer: setInterval(function () {
              th.countDown();
            }, 1000)
          })

        }
      }
    });


    //会员任务列表
    this.user_task_list();
    //获取助力活动参与的人数
   

  },
  //记录加载更多
  dismantle_record_list: function () {
    this.setData({ is_dismantle: 0 });
    this.dismantle_record();
  },

  dismantle_record_click(){
    if(this.data.switch_head==1) return false;
    this.setData({ is_dismantle: 0 });
    this.dismantle_record();
  },

  //帮拆记录的
  dismantle_record: function (e) {
    //优化
    if (this.data.is_dismantle == 1) {
      return false;
    }

    var aitem = this.data.aitem; //任务的数据集
    var sw_index = this.data.sw_index; //轮播的下标
    //任务id
    var taskid = aitem[sw_index].id;
    var th = this;
    var index = 1; //获取当前选择的是任务还是活动说明
    var is_task = this.data.is_task; //0任务，1帮拆
    if (is_task == undefined || is_task == null) {
      is_task = 1;
    }
    var switch_head = this.data.switch_head;
    if (switch_head == undefined || switch_head == null) {
      switch_head = 1;
    }
    this.setData({
      is_task: 1,
      switch_head: 1,
      block: 0,
    });

    var bc_page = th.data.bc_page;
    rq.get("/api/weshop/marketing/help/help/task/involve/page", {
      data: {
        page: bc_page,
        pageSize: 5,
        taskId: taskid,
        userId: getApp().globalData.user_id,
        storeId: os.stoid
      },
      success: function (res) {
        if (res.data.code == 0) {
          th.setData({ is_dismantle: 1 });
          var dismantle = res.data.data.pageData[0].zlHelpUser;
          if (res.data.data.total > 5) {
            var bc_page = th.data.bc_page + 1;
            var dismantle_s = th.data.dismantle.concat(dismantle);
            th.setData({
              bc_page: bc_page,
              is_bc_show: 1,
              dismantle: dismantle_s,
              is_dis_list: 1
            })
          } else {
            th.setData({
              dismantle: dismantle,
              is_dis_list: 0
            });
          }
          var dis_len = th.data.dismantle.length;
          if (res.data.data.total == dis_len) {
            th.setData({
              is_dis_list: 0,
            })
          }
          th.setData({

            is_clik: 0,
          });
        } else {
          th.setData({
            dismantle: null
          });
        }
      }

    })
  },
  // 领取礼包
  get_libao: function (e) {
    var libao_id = e.currentTarget.dataset.libaoid; //礼包id
    var taskid = e.currentTarget.dataset.taskid;
    var taskingid = e.currentTarget.dataset.taskingid;
    getApp().goto("/pages/user/assistance/giftpacklist?help_id=" + this.data.help_id + "&is_libao=" + 1 + "&taskId=" + taskid + "&id=" + taskingid);
  },
  //查看礼包id
  select_libao: function (e) {
    var orderSn = e.currentTarget.dataset.ordersn;
    getApp().goto("/pages/user/assistance/giftpacklist?orderSn=" + orderSn);
  },

  //划动的时候监听
  onSli: function (e) {
    var arr = [];
    this.setData({
      dismantle: arr
    });
    var th = this;
    var ind = e.detail.current;
    var aitem = this.data.aitem;
    var task_number = aitem[ind].giftQty - aitem[ind].useGiftQty;
    var task_id = aitem[ind].id;
    th.setData({
      sw_index: ind,
      task_number: task_number,
      taskid: task_id,
      is_dismantle: 0,
      bc_page: 1,
	  giftQty:aitem[ind].giftQty,
    });

    if (this.data.switch_head == 1 && th.data.is_clik == 0) {
      //判断有没有帮拆记录
      this.dismantle_record();
    }
    //判断是不是领取的任务
    th.get_user_task();
		th.get_user_task_num();

  },
  //导航球
  close: function () {
    var th = this;
    var nav_b = th.selectComponent("#nav_b"); //组件的id
    nav_b.close_box();
  },
  //我的任务点击加载更多
  task_list: function () {
    this.setData({ block: 0 });
    this.user_task_list();
  },
  // 获取会员的参与的任务列表 我的任务
  user_task_list: function (e) {
    var th = this;
    //防止已经当前位置的时候多次点击
    if (th.data.block == 1) { return false; }
    th.data.block=1;
    var index = 0;
    var is_task = this.data.is_task; //0任务，1帮拆
    if (is_task == undefined || is_task == null) {
      is_task = 0;
    }
    var switch_head = this.data.switch_head;
    if (switch_head == undefined || switch_head == null) {
      switch_head = 0;
    }
    this.setData({
      is_task: index,
      switch_head: index,
      user_task_list:[],
    });
    var help_id = th.data.help_id;
    var user_id = getApp().globalData.user_id;
    var rw_page = th.data.rw_page;
    if(rw_page==1)th.data.zl_user_list=[];
    var r=Math.random()*100;
    rq.get("/api/weshop/marketing/help/help/user/page", {
      data: {
        page: rw_page,
        pageSize: 5,
        helpId: help_id,
        storeId: os.stoid,
        userId: user_id,
        r:r,
      },
      success: function (su) {
        th.data.block=0
        if (su.data.code == 0) {
          if (su.data.data.total > 5) {
            var rw_page = th.data.rw_page + 1;
            th.setData({
              rw_page: rw_page,
              is_show: 1
            })

          }


          var user_list = su.data.data.pageData;

          var user_lists = th.data.user_task_list.concat(user_list);
          th.setData({
            user_task_list: user_lists
          });
        } else {
          th.setData({ is_user_list: 1 });
          //getApp().my_warnning(su.data.msg, 0, th);
        }
      }
    })
  },
  //判断是否有领取任务 获取正在进行中的任务
  get_user_task: function () {
    invalidSetTime ? clearTimeout(invalidSetTime) :''
    this.setData({
      invalidObj:{ h:'00', m:'00',s:'00'},
      invalidState:true,
      invalidTime:0
    })
    var user_id = getApp().globalData.user_id;
    var th = this;
    var aitem = th.data.aitem;
    var sw_index = th.data.sw_index;
    var taskid = aitem[sw_index].id

    //-- 判断一下要不要弹出框，选择门店，只有在礼包含有礼品的时候 --
    getApp().promiseGet('/api/weshop/marketing/help/help/task/getlbtype?storeId='+os.stoid+'&Id='+taskid,{}).then(gNew=>{
      if(gNew && gNew.data.code==0 && gNew.data.data){
        if(th.data.pickup_list && gNew.data.data.lb_type.indexOf(',1,')>-1){
          th.data.is_nd_pk=1;
          //-- 检测一下有没有门店 --
          th.check_guide(function (){
            com.wait_for_store_config(th);
            com.set_user_mo_store(th, os, function () {
              if (sele_g.pickup_list && th.data.def_pick_store) {
                com.check_def_pk(th);
              }
            });
            com.get_sto(th, os);
          })
        }
      }
    })

    
    rq.get("/api/weshop/marketing/help/help/task/get", {
      data: {
        storeId: os.stoid,
        userId: user_id,
        taskId: taskid 
      },
      success: function (res) {
        console.log('任务---------------------------------------');
        console.log(res);
        if (res.data.code == 0) {
          var is_usertask = res.data.data;
          th.setData({
            is_user_task: is_usertask,
          });
          th.getInvalidTime(taskid) 
        }
      }
    })
  },
  //获取失效时间
  getInvalidTime(taskid){
    let th = this;
    let _this2=this;
    rq.get("/api/weshop/marketing/giftbag/helpinfo/get", {
      data: {
        storeId: os.stoid,
        // userId: user_id,
        taskId: taskid,
        helpId:th.data.help_id
      },
      success:async function (res) {
        console.log('获取失效时间------');
        console.log(res);
        if (res.data.code == 0) {
          let openTime =th.data.is_user_task ? th.data.is_user_task.openTime : 0
          let validTime=res.data.data.validTime
          let invalidTime =0
          if (openTime && validTime > 0) {
            invalidTime = openTime*1 + validTime*60*60
          }

          th.setData({
            invalidTime
          });
          
          th.invalid_count_down()  //失效倒计时
        }
      }
    })
  },
  // 距离失效倒计时
  invalid_count_down(){

    let invalidTime = this.data.invalidTime
    let nowTime = parseInt((new Date().getTime())/1000)   
    if (invalidTime) {
      let disTime = invalidTime - nowTime
      if (disTime>0) {
        let h = parseInt(disTime/(60*60))
        h = h*1 < 10 ? '0'+ h : h
        let m= parseInt((disTime/60)%60)
        m = m*1 < 10 ? '0' + m : m
        let s = disTime % 60
        s = s*1 < 10 ? '0'+s : s
        this.setData({
          'invalidObj.h':h,
          'invalidObj.m':m,
          'invalidObj.s':s,
        })
        invalidSetTime=setTimeout(this.invalid_count_down,1000)
      }else{
        this.setData({
          invalidObj:{ h:'00', m:'00',s:'00'},
          invalidState:false
        })
      }
    }else{
      this.setData({
        invalidObj:{h:'00', m:'00',s:'00'}
      })
    }
  },

  //获取助力活动参与的人数
  get_user_task_num: function () {
    var th = this;
    var help_id = th.data.help_id;

		var aitem = this.data.aitem; //任务的数据集
		var sw_index = this.data.sw_index; //轮播的下标
		//任务id
		var taskid = aitem[sw_index].id;

    rq.get("/api/weshop/marketing/help/involve/help/act/people/count", {
      data: {
        helpId: help_id,
        storeId: os.stoid,
				taskId: taskid
      },
      success: function (su) {
        if (su.data.code == 0) {
          var usercount = su.data.data.countAll;

          th.setData({
            usercount: usercount
          });
        }
      }
    })

  },
  //轮播卡死的重置
  changeGoodsSwip: function (detail) {
    if (detail.detail.source == "touch") {
      //当页面卡死的时候，current的值会变成0
      if (detail.detail.current == 0) {
        //有时候这算是正常情况，所以暂定连续出现3次就是卡了
        let swiperError = this.data.swiperError
        swiperError += 1
        this.setData({
          swiperError: swiperError
        })
        if (swiperError >= 3) { //在开关被触发3次以上
          this.setData({
            sw_index: this.data.preIndex
          }); //，重置current为正确索引
          this.setData({
            swiperError: 0
          })
        }
      } else { //正常轮播时，记录正确页码索引
        this.setData({
          preIndex: detail.detail.current
        });
        //将开关重置为0
        this.setData({
          swiperError: 0
        })
      }
    }
  },

  // 轮播图点击左边
  click_pre: function () {
    var arr = [];
    this.setData({
      dismantle: arr
    });
    var index = this.data.sw_index;
    index--;
    if (index < 0) return;
    var aitem = this.data.aitem;
    var task_number = aitem[index].giftQty - aitem[index].useGiftQty;
    var task_id = aitem[index].id;
    this.setData({
      sw_index: index,
      task_number: task_number,
      taskid: task_id,
      is_dismantle: 0,
      is_clik: 1,
      bc_page: 1,
	  giftQty:aitem[index].giftQty
    })
    if (this.data.switch_head == 1) {
      //判断有没有帮拆记录
      console.log("往左点////////////////////");
      this.dismantle_record();
    }
    if (this.data.switch_head == 0) {
      //判断有没有领取任务
      this.get_user_task();
    }

  },
  //轮播图点击右边
  click_next: function () {
    var arr = [];
    this.setData({
      is_clik: 1,
      dismantle: arr
    });
    var index = this.data.sw_index;
    index++;
    if (index >= this.data.aitem.length) return;
    var aitem = this.data.aitem;
    var task_number = aitem[index].giftQty - aitem[index].useGiftQty;
    var task_id = aitem[index].id;
    this.setData({
      sw_index: index,
      task_number: task_number,
      taskid: task_id,
      is_dismantle: 0,
      bc_page: 1,
	  giftQty:aitem[index].giftQty
    })
    if (this.data.switch_head == 1) {
      this.dismantle_record();
    }
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {
    //--清理定时器--
    clearInterval(this.data.timer);
  },

  //----助力任务的时间-----
  countDown() {
    if (!this.data.is_timer) return false;
    var th = this;
    // 获取当前时间，同时得到活动结束时间数组
    var newTime = ut.gettimestamp();

    // 对结束时间进行处理渲染到页面

    // var o = endTimeList[i];
    var endTime = th.data.endDate;
    // if (o.status == 0) endTime = o.start_time

    var obj = null;
    // 如果活动未结束，对时间进行处理
    if (endTime - newTime > 0) {
      var time = (endTime - newTime);
      // 获取天、时、分、秒
      var day = parseInt(time / (60 * 60 * 24));
      var hou = parseInt(time % (60 * 60 * 24) / 3600);
      var min = parseInt(time % (60 * 60 * 24) % 3600 / 60);
      var sec = parseInt(time % (60 * 60 * 24) % 3600 % 60);
      obj = {
        day: this.timeFormat(day),
        hou: this.timeFormat(hou),
        min: this.timeFormat(min),
        sec: this.timeFormat(sec)
      }
    } else {
      //活动已结束，全部设置为'00'
      obj = {
        day: '00',
        hou: '00',
        min: '00',
        sec: '00'
      }
    }
    var txt = "aitem[" + 0 + "].djs";
    th.setData({
      [txt]: obj
    });
  },
  //---小于10的格式化函数----
  timeFormat(param) {
    return param < 10 ? '0' + param : param;
  },



  /**
   * 用户点击右上角分享
   */
   onShareAppMessage: function () {   	  getApp().globalData.no_clear=1

  },

  preview: function () {
    var th = this;
    var shareImgPath = th.data.shareImgPath;
    getApp().globalData.no_clear=1;
    wx.previewImage({
      url: shareImgPath[0],
      urls: shareImgPath
    })
  },

  //关闭分享显示
  close_share: function () {
    var th = this;
    th.setData({
      is_share: 0
    })
  },
  syinfo: function () {

    console.log('bbb----------');

    var th = this;
    //获取用户设备信息，屏幕宽度
    wx.getSystemInfo({
      success: res => {



        var rpxR = 750 / res.screenWidth;
        var r_height=res.windowHeight*rpxR;

        console.log(r_height,'11111')

        th.setData({
          screenWidth: res.screenWidth,
          r_heght:r_height
        })

      }
    })
  },



  //************************ */
  shareFrends: function (e) {
    var th = this;
    if (th.data.is_generate) return;
    th.data.is_generate = 1;
    th.setData({canvasHidden:0});

    var scene = this.data.is_user_task.id;
    ///二微码
    var path3 = os.url + "/api/wx/open/app/user/getWeAppEwm/" +
      os.stoid + "?sceneValue=" + scene + "&pageValue=pages/user/assistance/friend_assistance";
      console.log('二维码路径');
      console.log(path3);
      //读取文件成功则OK--
    wx.getImageInfo({
      src: path3,
      success: function (res) {
        
        var ewm_path = res.path; //
        //var act_time="2019.06.26 - 2019.07.02";  //活动的时间
        var bg_time = ut.formar_no_full(th.data.dynamic.beginDate,'.');
        var end_time = ut.formar_no_full(th.data.dynamic.endDate,'.');
        var act_time = bg_time + "-" + end_time;


        var iurl = th.data.iurl; //图片地址前缀
        const ctx = wx.createCanvasContext('share_id'); //绘图上下文
        var unit = th.data.screenWidth / 750 * (750/445);


        var numsize = 20 * unit; //几人助力字体大小
        var head_list_img = th.data.head_pic_arr;
        var num = th.data.head_pic_arr.length; //已有几位好友助力

        var aitem = th.data.aitem; //任务的数据集
        var sw_index = th.data.sw_index; //轮播的下标
        //任务id
        var help_num = aitem[sw_index].helpNum;
        var q_num = help_num - num; //还差几位好友助力
        var already = num.toString().length + 1; //已有几位好友助力
        var lack = q_num.toString().length + 1; //还差几位好友助力

        var size = 15 * unit;
        var imagesize = 40 * unit; //助力人的图片大小
        var left = 74 * unit; //助力人头像跟左边的距离
        var spacing = 12 * unit; //助力人图片间距
        var images = th.data.images;
        ctx.drawImage(images[0], 0, 0, 445 * unit, 1200 * th.data.screenWidth / 750); //分享的背景图片
        ctx.drawImage(images[1], 37 * unit, 185 * unit, 370 * unit, 377 * unit); //分享的背景图片

        console.log(111);
        console.log(th.data.share_lb_img);

        ctx.drawImage(th.data.share_lb_img, 90 * unit, 231 * unit, 266 * unit, 160 * unit); //分享的礼包的背景图片

        ctx.setFillStyle("rgb(221,153,116)");
        ctx.setFontSize(size)
        ctx.fillText("已有", 77 * unit, 430 * unit);
        ctx.setFillStyle("#FF4746");
        ctx.setFontSize(numsize)
        ctx.fillText(num + "位", 108 * unit, 430 * unit);
        ctx.setFillStyle("rgb(221,153,116)");
        ctx.setFontSize(size)
        ctx.fillText("好友助力，还差", 116 * unit + already * numsize * unit, 430 * unit);
        ctx.setFillStyle("#FF4746");
        ctx.setFontSize(numsize);
        ctx.fillText(q_num + "位", 223 * unit + already * numsize * unit, 430 * unit);
        ctx.setFillStyle("rgb(221,153,116)");
        ctx.setFontSize(size);
        ctx.fillText("达成助力", 230 * unit + lack * numsize * unit + already * numsize * unit, 430 * unit);
        var c = num / help_num;
        ctx.drawImage(images[2], 65 * unit, 445 * unit, 320 * unit, 12 * unit);
        ctx.drawImage(images[3], 65 * unit, 445 * unit, 320 * unit * c, 12 * unit);
        var head_list_num = 30;
        var is_head_list = 0;

        //当需要助力人数小与6个
        if (help_num < 6) {
          var pos_arr = ut.get_box_arr(help_num, 225.25 * unit, 505 * unit, spacing, imagesize / 2);
          var now_ind = 0;
          //--判断已助力的人数--
          for (var a = 0; a < head_list_img.length; a++) {
            var pos = pos_arr[now_ind];
            ut.draw_circle(ctx, pos.x, pos.y, imagesize / 2, head_list_img[a], 'red', unit);
            now_ind++;
          }
          //--显示还差的人数--
          if (help_num - head_list_img.length > 0) {
            var neednum = help_num - head_list_img.length;
            //这个是还未助力的位置
            for (var i = 0; i < neednum; i++) {
              var pos = pos_arr[now_ind];
              now_ind++;
              // 助力人的头像
              ctx.drawImage(images[4], pos.x - imagesize / 2, pos.y - imagesize / 2, imagesize, imagesize); //分享的背景图片

            }
          }

        } else if (help_num > 7) {
          //助力头像数量, 是不是要显示省略图
          var zl_head = 0, is_sheng = 0;
          if (head_list_img.length >= 6) {
            zl_head = 5; is_sheng = 1;
          } else {
            zl_head = head_list_img.length;
          }


          //判断已助力的人数
          for (var a = 0; a < zl_head; a++) {
            //绘制头像
            ut.draw_circle(ctx, left + imagesize / 2, 505 * unit, imagesize / 2, head_list_img[a], 'red', unit);
            left += imagesize + spacing;
          }

          //如果是省略号的话
          if (is_sheng) {
            ctx.drawImage(images[5], left, 505 * unit - imagesize / 2, imagesize, imagesize); //头像的省略图片
          } else {
            //这个是还未助力的位置
            for (var i = 0; i < 6 - head_list_img.length; i++) {
              // 助力人的头像
              ctx.drawImage(images[4], left, 505 * unit - imagesize / 2, imagesize, imagesize); //分享的?号图片
              left += imagesize + spacing;
            }
          }
        } else {
          //  判断已助力的人数
          for (var a = 0; a < head_list_img.length; a++) {
            ctx.save();
            ctx.beginPath(); //开始绘制
            ctx.arc(left + imagesize / 2, 505 * unit, imagesize / 2, 0, 2 * Math.PI);
            ctx.setLineWidth(4 * unit);
            ctx.setStrokeStyle('red');
            ctx.setFillStyle("white");
            ctx.fill();
            ctx.clip();
            ctx.drawImage(head_list_img[a], left, 505 * unit - imagesize / 2, imagesize, imagesize);
            ctx.restore();
            left += imagesize + spacing;
          }

          if (6 - head_list_img.length > 0) {
            var neednum = 6 - head_list_img.length;
            if(neednum>6) neednum=6;
            //这个是还未助力的位置
            for (var i = 0; i < neednum; i++) {
              // 助力人的头像
              ctx.drawImage(images[4], left, 505 * unit - imagesize / 2, imagesize, imagesize); //分享的背景图片
              left += imagesize + spacing;
            }
          }

        }

        ctx.setFillStyle("rgb(255,255,255)");
        ctx.setFontSize(size);
        ctx.fillText("优惠乐翻天，精彩就在你身边!", 37 * unit, 595 * unit);
        ctx.setFillStyle("rgb(255,255,255)");
        ctx.setFontSize(size);
        ctx.fillText(act_time, 37 * unit, 620 * unit); //绘制活动是时间
        ctx.setFillStyle("rgb(255,255,255)");
        ctx.setFontSize(size);
        ctx.fillText("长按识别二维码，可帮我助力!", 37 * unit, 660 * unit);
        ctx.drawImage(ewm_path, 325 * unit, 585 * unit, 77 * unit, 77 * unit); //分享的背景图片
        ctx.save();
        //读取文件成功则OK--
        // wx.getImageInfo({
        //   src: path3,
        //   success: function (res) {
        //把画板内容绘制成图片，并回调 画板图片路径
        ctx.draw(false, function () {

          setTimeout(function () {
            wx.canvasToTempFilePath({
              x: 0,
              y: 0,
              width: 750,
              height: 1200,
              destWidth:1.2* 750 * 750 / th.data.screenWidth,
              destHeight:1.2 *1200* 750 / th.data.screenWidth,
              canvasId: 'share_id',
              success: function (res) {
                wx.hideLoading();
                var shareImgPath = th.data.shareImgPath;
                shareImgPath[0] = res.tempFilePath;

                th.setData({
                  shareImgPath: shareImgPath,
                  canvasHidden: 1,
                  is_share: 1,
                  is_generate: 0,
                })
                if (!res.tempFilePath) {
                  wx.showModal({
                    title: '提示',
                    content: '图片绘制中，请稍后重试',
                    showCancel: false
                  })
                  return false;
                }

              },
              fail(r) {

              }
            }, 500)
          })
        })
      }
    })


  },


  preview: function () {
    var th = this;
    var shareImgPath = th.data.shareImgPath;
    getApp().globalData.no_clear=1;
    wx.previewImage({
      url: shareImgPath[0],
      urls: shareImgPath
    })
    th.setData({
      is_share: 0
    })
  },

  //关闭分享显示
  close_share: function () {
    var th = this;
    wx.hideLoading();
    th.setData({
      is_share: 0
    })
  },


  //把固定的图片加载到本地
  imageinfo: async function () {
    var th = this;
    var images = th.data.images;
    var iurl = th.data.iurl;
    for (var i in images) {
      var img_path = iurl + images[i];
      await getApp().request.promise_downimg(img_path).then(res => {
        images[i] = res;
      })
    }

    th.data.images = images;
  },


  //好友猜一猜
  save_share: function (e) {
    if (!this.data.invalidState) {
      getApp().showWarning("该任务已失效");
      return
    }
    var th = this;
    var aitem = this.data.aitem; //任务的数据集
    var sw_index = this.data.sw_index; //轮播的下标
    var sw_item = aitem[sw_index];
    //任务id
    var taskid = sw_item.id;
    th.setData({
      is_share: 1
    })
    wx.showLoading({
        title: "加载中",
    })
    var url = "/api/weshop/marketing/help/help/task/involve/page";
    getApp().request.promiseGet(url, {
      isShowLoading: false,
      data: {
        storeId: os.stoid,
        taskId: taskid,
        userId: getApp().globalData.user_id
      }
    }).then(res => {
      if (res.data.code == 0) {
        var data = res.data.data.pageData; //帮拆数组
        if (data.length > 0) {
          th.data.dynamic = data[0];
          var path = th.data.iurl + (sw_item.giftBagUrl?sw_item.giftBagUrl:'/miniapp/images/no-head.jpg');
          //先获取礼包分享时的本地路径
          getApp().request.promise_downimg(path).then(res => {
            th.data.share_lb_img = res;
            //先获取会员的头像
            th.info_head(th.shareFrends);
          });
        }
      } else {
        wx.hideLoading();
        getApp().my_warnning(res.data.msg, 0, th);
      }
    })
  },

  //把已助力好友头像下载到本地
  info_head: async function (func) {
    var th = this;
    var images = th.data.dynamic.zlHelpUser;
    var arr = new Array();
    var block = th.data.block;
    if (images) {
      th.data.head_pic_arr.length = 0;
      for (var i in images) {
        var img_path = images[i].headPic;
        img_path=img_path.replace("http://thirdwx.qlogo.cn", "https://wx.qlogo.cn");
        img_path=img_path.replace("https://thirdwx.qlogo.cn", "https://wx.qlogo.cn");
        await getApp().request.promise_downimg(img_path).then(res => {
          th.data.head_pic_arr.push(res);
        })
      }
    }
    func();
  },
  //立即兑换
  redeem_now: function (e) {
    var libao_id = e.currentTarget.dataset.libaoid;
    var sw_index = this.data.sw_index;
    var aitem = this.data.aitem;
    var taskid = aitem[sw_index].id;
    var taskingid = e.currentTarget.dataset.taskingid;
    getApp().goto("/pages/user/assistance/giftpacklist?help_id=" + this.data.help_id + "&is_libao=" + 1 + "&taskId=" + taskid + "&id=" + taskingid);
  },


  //礼包的详情 轮播图
  libao_details: function (e) {
    var th = this;
    var help_id = th.data.help_id; //活动id
    var taskId = e.currentTarget.dataset.taskid; //任务id
    getApp().goto("/pages/user/assistance/giftpacklist?help_id=" + help_id + "&is_libao=" + 0 + "&taskId=" + taskId);
  },

  user_task_list_click:function(){
        if (this.data.switch_head==0) return false;
        this.data.block=0;
        this.user_task_list();
  },

  go_task:function(e){
    var taskid=e.currentTarget.dataset.taskid;
    this.go_to_task(taskid);

  },

  go_to_task(task_id){
    var index = 0;
    var aitem = this.data.aitem;
    for(var i=0;i<aitem.length;i++){
      if(aitem[i].id==task_id){
        index=i;break;
      }
    }

    //当是助力首页跳转过来的
    if(index==this.data.sw_index){
      this.get_user_task();
    }

    this.setData({
      sw_index: index,
      taskid: task_id,
      is_dismantle: 0,
      bc_page: 1,
    })
	this.get_user_task_num();

  },

  //--测试用--
  test:function(){
    var ind=this.data.sw_index;
    var aitem = this.data.aitem;
    var task_id = aitem[ind].id;
    getApp().goto("/pages/test/zhuli_test?taskId="+task_id);
  },
	

	imageLoad: function(e) {
		var winWid = wx.getSystemInfoSync().windowWidth;
	  var imgwidth = e.detail.width;
	  var imgheight = e.detail.height;
	  //宽高比
	  var ratio = imgwidth / imgheight;
	  //计算的高度值
	  var viewHeight = winWid / ratio * 0.8;
	  if (this.data.max_sw_height < viewHeight) {
			this.setData({
			  max_sw_height: viewHeight
			});
		};
	},

  buy_libao: function () {
    com.buy_libao(this)
  },


  //--  选择门店 --
  choice_store: function (ee) {
    this.setData({
      keyword:''
    })

    //--先判断会员状态--
    var user_info = getApp().globalData.userInfo;
    if (user_info == null || user_info.mobile == undefined || user_info.mobile == "" || user_info.mobile == null) {
      wx.navigateTo({
        url: '/packageE/pages/togoin/togoin',
      })
      return false;
    }

    var th = this;
    var ind = ee.currentTarget.dataset.ind;
    var bconfig = th.data.bconfig;

    //如果开启了，则不在选择门店
    // if (this.data.sys_switch.is_pricing_open_store && getApp().globalData.pk_store) {
    //   return false;
    // }
    // if (!th.data.only_pk && !th.data.def_pickpu_list) {
    //     getApp().confirmBox("门店库存不足", null, 25000, !1);
    //     return false;
    // }

    if (th.data.only_pk && !th.data.only_pk.length) {
      getApp().confirmBox("门店库存不足", null, 25000, !1);
      return false;
    }
    if (th.data.def_pickpu_list && !th.data.def_pickpu_list.length) {
      getApp().confirmBox("门店库存不足", null, 25000, !1);
      return false;
    }


    if (bconfig && bconfig.is_sort_storage) {
      wx.getLocation({
        type: 'gcj02',
        success: function (res) {

          th.data.lat = res.latitude;
          th.data.lon = res.longitude;
          th.data.is_get_local_ok = 1;
          th.setData({
            is_gps: 1
          });
          //th.onShow();
          com.get_sto(th, os);
        },
        fail: function (res) {
          //th.onShow();
          th.data.is_get_local_ok = 1;
          com.get_sto(th, os);
          if (res.errCode == 2) {
            th.setData({
              is_gps: 0
            });
            if (th.data.is_gps == 0) {
              getApp().confirmBox("请开启GPS定位", null, 25000, !1);
            }
          } else {
            th.setData({
              is_gps: "3"
            });
          }

        }
      })
    } else {
      th.data.is_get_local_ok = 1;
      com.get_sto(th, os);
    }

    if (ind != undefined && ind != null) {
      this.setData({
        open_ind_store: ind,
        store: 1,
        openSpecModal: !1,
        openSpecModal_pt: !1,
        openSpecModal_flash_normal: !1,
      })
    } else {
      this.setData({
        store: 1,
        openSpecModal: !1,
        openSpecModal_pt: !1,
        openSpecModal_flash_normal: !1

      })
    }
  },
  //关闭选择门店
  close_popup: function (e) {
    var th = this;
    this.setData({
      store: 0,
      choice_sort_store: 0,
      sort_store: 0,
      fir_pick_index: 0,
      sec_pick_index: 0
    })

    var openindstore = this.data.open_ind_store;
    if (openindstore == 1) {
      th.setData({
        openSpecModal: !0,
        openSpecModal_ind: openindstore,
      });
    } else if (openindstore == 2) {
      th.setData({
        openSpecModal: !0,
        openSpecModal_ind: openindstore,
      });
    } else if (openindstore == 4) { //4就是拼团
      th.setData({
        openSpecModal_pt: 1,      //打开拼团购买界面
        store: 0,                 //关闭门店
        choice_sort_store: 0,     //关闭门店2级
        sort_store: 0,             //关闭门店2级
      });
    } else {
      th.setData({
        store: 0,
        choice_sort_store: 0,
        sort_store: 0
      })
    }


  },
  //选择更多门店
  more_store: function () {
    this.setData({
      sort_store: 1
    });
  },
  // 返回按钮
  returns: function () {
    this.setData({
      sort_store: 0,
      choice_sort_store: 0
    });
  },
  //---选择分类门店---
  choice_sort_store: function (e) {
    var index = e.currentTarget.dataset.index;
    var region_name = e.currentTarget.dataset.region;
    var item = this.data.all_sto[index];
    this.setData({
      region_name: region_name,
      sort_store: 0,
      choice_sort_store: 1,
      sec_i:index,
      sec_sto: item,
      sec_pick_index: 0
    });
  },
  choose_for_store_fir: function (e) {
    var index_c = e.currentTarget.dataset.ind;
    var th = this;
    th.setData({
      fir_pick_index: index_c
    })

  },
  //确定def_pick为选择的门店
  sure_pick: function (e) {
    var th = this;
    var item = null;
    var openindstore = th.data.open_ind_store;

    if (th.data.choice_sort_store == 0) {
      var index = th.data.fir_pick_index;
      if (th.data.is_show_sto_cat == 1) {
        item = th.data.def_pickpu_list[index];
      } else {
        item = th.data.only_pk?th.data.only_pk[index]:null; //当没有门店分类的时候
      }

    } else {
      var index = th.data.sec_pick_index;
      item = th.data.sec_sto.s_arr[index];
    }

    if(!item) return false;

    if (!th.data.sele_g) return false;

    th.setData({
      def_pick_store: item,
      sto_sele_name: item.pickup_name,
      sto_sele_id: item.pickup_id,
      sto_sele_distr: item.distr_type,
      store: 0,
      choice_sort_store: 0,
      fir_pick_index: 0,
      openSpecModal: !0,
    });


  },
  //---点击二级之后的选择---
  choose_for_store: function (e) {
    var index_c = e.currentTarget.dataset.ind;
    var th = this;
    th.setData({
      sec_pick_index: index_c,
      fir_pick_index: index_c
    })

  },
  //把选择的门店设置成默认的门店def_pick
  set_def_pick: function (e) {
    var th = this;
    var item = null;
    if (th.data.choice_sort_store == 0) {
      var index = th.data.fir_pick_index;
      if (th.data.is_show_sto_cat == 1) {
        item = th.data.def_pickpu_list[index];
      } else {
        item = th.data.only_pk?th.data.only_pk[index]:null; //当没有门店分类的时候
      }
    } else {
      var index = th.data.sec_pick_index;
      item = th.data.sec_sto.s_arr[index];
    }

    if(!item) return false;

    th.setData({
      def_pick_store: item,
      sto_sele_name: item.pickup_name,
      sto_sele_id: item.pickup_id,
      sto_sele_distr: item.distr_type,
      store: 0,
      choice_sort_store: 0,
      openSpecModal: !0,
    });

    var user_id = getApp().globalData.user_id;
    var def_pickup_id = item.pickup_id;
    getApp().request.put('/api/weshop/users/update', {
      data: {
        user_id: user_id,
        def_pickup_id: def_pickup_id
      },
      success: function (res) {
        if (res.data.code == 0) {
          if (th.data.choice_sort_store == 0) th.setData({
            fir_pick_index: 0
          });
          getApp().globalData.pk_store = item;
        } else {
          getApp().my_warnning("设置默认门店地址失败", 0, th)
        }

      }
    });


  },
  closeSpecModal: function () {
    this.setData({openSpecModal: 0});
  },


  //获取搜索门店输入的值
  input_store: function(e) {
    this.setData({
      keyword: e.detail.value
    })
  },

  //-- 搜索门店 --
  searchfn(){
    let choice_sort_store = this.data.choice_sort_store
    if (choice_sort_store==0) {  //全局搜索
      let all_pick_list = this.data.all_pick_list
      let def_pickpu_list = this.data.def_pickpu_list
      let keyword = this.data.keyword
      if (keyword) {
        let arr=all_pick_list.filter( item =>{
          let i = item.pickup_name.indexOf(keyword)
          if (i > -1) {
            return true
          }else{
            return false
          }
        })
        if (arr && arr.length>0) {
          if(this.data.is_show_sto_cat==1){
            this.setData({
              def_pickpu_list:arr
            })
          }else{
            this.setData({
              only_pk:arr
            })
          }
        }else{
          wx.showToast({
            title: '没有搜索到门店',
            icon: 'none',
            duration: 2000
          })
        }
      }else{
        if (this.data.is_show_sto_cat==1) {
          this.setData({
            def_pickpu_list:all_pick_list.slice(0,10)
          })
        }else{
          this.setData({
            only_pk:all_pick_list
          })
        }

      }
    }else{   //分类下搜索
      let sec_i=this.data.sec_i
      let all_sto = this.data.all_sto
      let old_all_sto = this.data.old_all_sto
      if (!old_all_sto) {
        this.setData({
          old_all_sto:JSON.parse(JSON.stringify(all_sto))
        })
      }
      let sec_sto= this.data.sec_sto
      let sec_arr = this.data.old_all_sto[sec_i].s_arr
      let keyword = this.data.keyword
      let text='sec_sto.s_arr'
      if (keyword) {
        let arr=sec_arr.filter( item =>{
          let i = item.pickup_name.indexOf(keyword)
          if (i > -1) {
            return true
          }else{
            return false
          }
        })
        if (arr && arr.length>0) {
          this.setData({
            [text]:arr
          })
        }else{
          wx.showToast({
            title: '没有搜索到门店',
            icon: 'none',
            duration: 2000
          })
        }
      }else{
        if(this.data.old_all_sto){
          this.setData({
            [text]: this.data.old_all_sto[sec_i].s_arr
          })
        }else{
          this.setData({
            [text]: all_sto[sec_i].s_arr
          })
        }

      }


    }
  },

})