// StepPage/pages/lin/lin.js
Page({
  /**
   * 页面的初始数据
   */
  data: {
    productList:[
      {roll_film_id:'',basic_roll_film_id:'',b_r_f_name:'',title:'',code:'',apply_number:'',mark:''}
    ],
    basicRollFilmList:[],
    show:false,
    searchValue:'',
    searchList:[],
    chooseIndex:'',
    rollFilmList:[],
    sureRollFilmList:[],
    set_status:'',
    apply_status:0
  },
  onSearch(event){
    let arr = this.data.basicRollFilmList.filter(v=>v.title.indexOf(event.detail)!=-1);
    this.setData({
      searchList:arr
    })
 },
 onSearchC(event){
  let arr = this.data.sureRollFilmList.filter(v=>v.code.indexOf(event.detail)!=-1);
  this.setData({
    searchCList:arr
  })
},
onSearchR(event){
  let arr = this.data.sureRollFilmList.filter(v=>v.title.indexOf(event.detail)!=-1);
  this.setData({
    searchCList:arr
  })
},
 onChoose(data){
  this.setData({
    show:true,
    searchList:this.data.basicRollFilmList,
    chooseIndex:data.target.dataset.index
  })
},
onChooseC(data){
  let list =[];
  if(this.data.productList[data.target.dataset.index].basic_roll_film_id){
      list = this.data.rollFilmList.filter(v=>v.b_r_f_id==this.data.productList[data.target.dataset.index].basic_roll_film_id)
  }else{
      list = this.data.rollFilmList;
  }
  this.setData({
    c_show:true,
    searchCList:list,
    sureRollFilmList:list,
    chooseIndex:data.target.dataset.index
  })
},
onChooseR(data){
  let list =[];
  if(this.data.productList[data.target.dataset.index].basic_roll_film_id){
      list = this.data.rollFilmList.filter(v=>v.b_r_f_id==this.data.productList[data.target.dataset.index].basic_roll_film_id)
  }else{
      list = this.data.rollFilmList;
  }
  this.setData({
    r_show:true,
    searchCList:list,
    sureRollFilmList:list,
    chooseIndex:data.target.dataset.index
  })
},
 handleCancel(){
  this.setData({
    show:false
  })
   },
   handleCancelC(){
    this.setData({
      c_show:false,
      r_show:false
    })
     },
   handleChoose(item){
   let arr = this.data.productList;
    arr[this.data.chooseIndex].b_r_f_name = item.target.dataset.item.title;
    arr[this.data.chooseIndex].basic_roll_film_id = item.target.dataset.item.id;
    arr[this.data.chooseIndex].code = '';
    arr[this.data.chooseIndex].title = '';
    arr[this.data.chooseIndex].roll_film_id = '';
    this.setData({
      searchValue:'',
      show:false,
      productList:arr
    })
   },
   handleChooseC(item){
    let arr = this.data.productList;
     arr[this.data.chooseIndex].b_r_f_name = item.target.dataset.item.b_r_f_name;
     arr[this.data.chooseIndex].basic_roll_film_id = item.target.dataset.item.b_r_f_id;
     arr[this.data.chooseIndex].code = item.target.dataset.item.code;
     arr[this.data.chooseIndex].roll_film_id = item.target.dataset.item.id;
     arr[this.data.chooseIndex].title = item.target.dataset.item.title;
     this.setData({
       searchCValue:'',
       c_show:false,
       r_show:false,
       productList:arr
     })
    },
  handleAddItem(data){
     let arr = this.data.productList;
   console.log(data);
   let index = data.target.dataset.index;
   arr.splice(index+1,0,{roll_film_id:'',basic_roll_film_id:'',b_r_f_name:'',title:'',code:'',apply_number:'',mark:''})
   this.setData({
     productList : arr
   })
  },
  handleDeleteItem(data){
let arr = this.data.productList;
let index = data.target.dataset.index;
if(arr.length === 1 ){
   arr = [
    {roll_film_id:'',basic_roll_film_id:'',b_r_f_name:'',title:'',code:'',apply_nubmer:'',mark:''}
  ]
}else{
  arr.splice(index,1);
}
this.setData({
  productList:arr
})
  },
  handleReturn(){
   wx.redirectTo({
     url: '../firstLin/firstLin',
   })
  },
  handleChangeNumber(e){
      let arr = this.data.productList;
      let index = e.target.dataset.index;
      arr[index].apply_number = e.detail;
      this.setData({
            productList:arr
      })
  },
  onChangeMark(e){
    let arr = this.data.productList;
      let index = e.target.dataset.index;
      arr[index].mark = e.detail;
      this.setData({
            productList:arr
      })
  },
  handleNext(){
      const app = getApp();
      const openid = app.globalData.openID;
      let data = {
        apply:{
          apply_sub:this.data.productList,
          area:app.globalData.area
        },
        company_id:app.globalData.company_id,
        four_shop_id:app.globalData.fourShopId,
        regional_manager:app.globalData.regional_manager,
        storehouse_id:app.globalData.storehouse_id,
        contract_phone:app.globalData.contract_phone,
        take:app.globalData.take_person,
        take_address:app.globalData.take_address,
        take_phone:app.globalData.take_phone,
        is_cash:app.globalData.is_cash,
        is_give:app.globalData.is_give
      }
        wx.p.request({
          url: `${app.globalData.url}wx/materialOrderAdd`,
          method:'POST',
          data:{
        openid,
        ...data
        }
        }).then(res=>{
          if(res.data.code==200){
            wx.showToast({
              title: '保存成功！',
            })
         wx.redirectTo({
               url: '../../../pages/zero/zero',
             })
          }else{
            wx.showToast({
              icon:'error',
              title: '保存失败'
            })
          }
        })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
    const app = getApp();
    const openid = app.globalData.openID;
    const storehouse_id = app.globalData.storehouse_id;
    const company_id = app.globalData.company_id;
 //获取卷膜分类
 wx.p.request({
  url: `${app.globalData.url}wx/basicRollFilmList`,
  method:'POST',
  data:{
openid
}
}).then(res=>{
  if(res.data.code==200){
   this.setData({
    basicRollFilmList:this.getArr(res.data.data)
   })
  }
})
//获取卷膜型号
wx.p.request({
  url: `${app.globalData.url}wx/rollFilmList`,
  method:'POST',
  data:{
    use:1,
openid,
storehouse_id,
company_id
}
}).then(res=>{
  if(res.data.code==200){
   this.setData({
    rollFilmList:res.data.data.data,
    sureRollFilmList:JSON.parse(JSON.stringify(res.data.data.data))
   })
  }
})
if(app.globalData.set_status){
  console.log(app.globalData)
  this.setData({
    productList:app.globalData.detailData.apply.apply_sub,
    set_status:app.globalData.set_status,
    apply_status:app.globalData.detailData.apply_status
  })
}else{
this.setData({
  set_status:''
})
}
  },
  getArr(arr){
    let data = [];
   arr.forEach(v=>{
      if(v.children.length==0){
        data.push(v);
      }else{
        data = [...data,...this.getArr(v.children)]
      }
   })
   return data;
  },
  handleBack(){
    let app = getApp();
    app.globalData.apply_sub = this.data.productList;
 wx.redirectTo({
   url: '../linNext/linNext',
 })
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady() {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide() {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload() {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh() {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom() {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() {

  }
})