// component/menu/addDelete.js
import util from '../../../utils/util';
import App from '../../../utils/api';
const {regeneratorRuntime} = global
Component({
  /**
   * 组件的属性列表
   */
  properties: {
    item: {
      type: Object // 类型（必填），目前接受的类型包括：String, Number, Boolean, Object, Array, null（表示任意类型）
    },
    type: {
      type: String,
      default: '+'
    },
    sellerid: {
      type: Number
    },
    orderid: {
      type: Number
    },
    fromSoucre: {
      type: Number,
      value: 0
    },
    request_uri: {
      type: Boolean,
      value: false,
    },
    identity: {
      type: String,
      value: "",
    }

  },

  /**
   * 组件的初始数据
   */
  data: {
    hiddenFoodSpec: true,//加菜规格
    hiddenFoodSpecReduce: true,//减菜规格
    selectKind: [{title: 'xxxxx'}, {title: 'yyyyy'}],
  },
  ready () {

  },
  detached(){

  },
  /**
   * 组件的方法列表
   */
  methods: {
    init(){
      console.log('food-spec init');
      this.setData({
        hiddenFoodSpec: false
      })
    },
    //关闭规格框
    close: function () {
      this.setData({
        hiddenFoodSpec: true,
        hiddenFoodSpecReduce: true,
      })
      //关闭了规格窗口
      this.triggerEvent('foodSpecCallback', {
        type: 'specWin',
        value: 'hide'
      });
    },
    //构造KindMenu
    initKindMenu(){
      return new Promise((success, fail) => {
        let price = this.data.item.price;
        let hasSpec = this.data.item.spec.length > 0;
        let hasPractice = this.data.item.practice.length > 0;
        if (hasSpec || hasPractice) {
          var specs = this.data.item.spec//规格
          var practice = this.data.item.practice//做法
          var kind = []
          var foodMenu = []
          if (this.data.type == '-') {
            if (specs) {
              specs.map(function (r, n) {
                if (r.id) {//某规格卖光了 就不显示 && r.clear_num>1
                  kind.push({id: r.id, price: r.price, title: r.specs, iskind: false})
                }
              })
            }

            if (practice) {
              practice.map(function (r, n) {
                if (r.id) {
                  foodMenu.push({id: r.id, price: r.price, title: r.name, iskind: false})
                }
              })
            }
            App.Advance.GetCookbookSelBySpecsId({
              sellerid: this.data.sellerid,
              orderid: this.data.orderid,
              cookbookid: this.data.item.id,
              status: this.data.fromSoucre != '' ? 2 : '',//只查没有下单的
              identity: this.data.identity
            }).then(res => {
              this.setData({
                selectKind: res.data,
                hiddenFoodSpecReduce: false,
                kind: kind ? kind : '',
                foodMenu: foodMenu,
              })
            })
          } else {
            specs.map(function (r, n) {
              if ((r.id && r.clear_num > 0) || r.clear_num == null) {//某规格卖光了 就不显示 && r.clear_num>1
                kind.push({id: r.id, price: r.price, title: r.specs, iskind: false})
              }
            })
            if (kind.length > 0) {
              kind[0].iskind = true;
              var kindPrice = kind[0].price;
              var specs_id = kind[0].id;
            }

            practice.map(function (r, n) {
              if (r.id) {
                foodMenu.push({id: r.id, price: price, title: r.name, iskind: false})
              }
            })

            if (foodMenu.length > 0) {
              foodMenu[0].iskind = true;
              var foodMenuPrice = foodMenu[0].price;
              var practice_id = foodMenu[0].id;
            }
            this.setData({
              selectKind: [],
              hiddenFoodSpec: false,
              kind: kind,
              foodMenu: foodMenu,
              showSpecsPrice: false,
              cookbook_name: this.data.item.name,
              cookbook_id: this.data.item.id,
              specs_id: specs_id ? specs_id : '',
              practice_id: practice_id ? practice_id : '',
              selectPrice: kindPrice > 0 ? kindPrice : foodMenuPrice,
              add_target: ''
            })
          }
          success();
        } else {
          fail();
        }
      });
    },
    //选择规格
    kindSelect: function (e) {
      var index = e.currentTarget.dataset.key
      var specsid = e.currentTarget.id
      var price = e.currentTarget.dataset.price
      for (var i = 0; i < this.data.kind.length; i++) {
        if (i == index) {
          this.data.kind[i].iskind = true;
        } else {
          this.data.kind[i].iskind = false;
        }
      }
      var is_show = ''
      if (this.data.foodMenu == '') {
        is_show = 1
      } else if (specsid && this.data.practice_id) {
        is_show = 1
      }
      this.setData({
        kind: this.data.kind,
        selectPrice: price,
        specs_id: specsid,
        foodMenu: this.data.foodMenu ? this.data.foodMenu : '',
        showSpecsPrice: price ? false : true,
        showAdd: is_show ? false : true//showAdd:specsid?false:true
      });
    },
    //选择做法
    menuSelect: function (e) {
      var index = e.currentTarget.dataset.key
      var practiceid = e.currentTarget.id
      var price = e.currentTarget.dataset.price
      for (var i = 0; i < this.data.foodMenu.length; i++) {
        if (i == index) {
          this.data.foodMenu[i].iskind = true;
        } else {
          this.data.foodMenu[i].iskind = false;
        }
      }
      var is_show = ''
      if (this.data.kind == '') {
        is_show = 1
      } else if (this.data.specs_id && practiceid) {
        is_show = 1
      }
      this.setData({
        foodMenu: this.data.foodMenu,
        foodMenuPrice: price,
        practice_id: practiceid,
        showAdd: is_show ? false : true
      });
    },
    //加菜面板
    addCook: function (e) {
      console.log('addCook', this.data.item, e);
      var cookbookid = this.data.item.identity>=0?this.data.item.cookbookid:this.data.item.id
      var price = this.data.item.price;

      this.initKindMenu().then(res => {
        //打开了规格窗口
        this.triggerEvent('foodSpecCallback', {
          type: 'specWin',
          value: 'show'
        });
      }).catch(res => {
        console.log('initKindMenu', res);
        if (this.data.item.clear_num && this.data.item.clear_num > 0
          && this.data.item.num + 1 > this.data.item.clear_num) {
          wx.showToast({
            title: '该菜品最多能点' + this.data.item.clear_num + '份',
            duration: 2000,
            mask: true,
            icon: 'none'
          });
          return;
        }
        //通知
        this.triggerEvent('foodSpecCallback', {
          cookbookid: cookbookid,
          type: 1,
        });
        //this.matchArray(cookbookid,1,countTotal,countPirce)
        let params={
          orderid: this.data.orderid,
          openid: util.cache('openid'),
          cookbookid: cookbookid,
          price: price,
          source: 1,
          request_uri: this.data.request_uri == true ? 1 : '',//服务员通过消息通知进来 又加菜的标识
          fromSoucre: this.data.fromSoucre ? this.data.fromSoucre : '',
          identity: this.data.identity
        }
        if(this.data.item.specid>0){
          params.specid=this.data.item.specid;
        }
        if(this.data.item.practiceid>0){
          params.practiceid=this.data.item.practiceid;
        }
        App.Advance.AddCart(params);
      });
    },
    //减菜面板
    subtractCook(){
      console.log('subtractCook', this.data.item);
      var cookbookid = this.data.item.identity>=0?this.data.item.cookbookid:this.data.item.id
      var price = this.data.item.price;
      this.initKindMenu().then(res => {
        //打开了规格窗口
        this.triggerEvent('foodSpecCallback', {
          type: 'specWin',
          value: 'show'
        });
      }).catch(res => {
        //通知
        this.triggerEvent('foodSpecCallback', {
          cookbookid: cookbookid,
          type: -1,
        });
        let params={
          orderid: this.data.orderid,
          openid: getApp().openid,
          cookbookid: cookbookid,
          //specid: specid ? specid : '',
          //practiceid: specid ? specid : '',
          fromSoucre: this.data.fromSoucre ? this.data.fromSoucre : '',
          request_uri: this.data.request_uri == true ? 1 : '',//服务员通过消息通知进来 又加菜的标识
          status: this.data.fromSoucre != '' ? 2 : '',//只查没有下单的
          source: 2,
          identity: this.data.identity
        }
        if(this.data.item.specid>0){
          params.specid=this.data.item.specid;
        }
        if(this.data.item.practiceid>0){
          params.practiceid=this.data.item.practiceid;
        }
        App.Advance.ReduceOrder(params);
      });
    },
    //减菜面板加菜按钮
    add: function (e) {
      console.log('add', util.attr(e, 'cookbookid'), e);
      let index = util.attr(e, 'index');
      let selectKind = this.data.selectKind;

      console.log('selectKind', selectKind, index);
      let specs = this.data.item.spec;
      let clear_num = null;
      specs.forEach(spec => {
        if (spec.id == selectKind[index].specid) {
          clear_num = spec.clear_num;
        }
      })
      if (clear_num && clear_num > 0
        && selectKind[index].foodNum + 1 > clear_num) {
        wx.showToast({
          title: '该菜品最多能点' + clear_num + '份',
          duration: 2000,
          mask: true,
          icon: 'none'
        });
        return;
      }

      selectKind[index].foodNum = parseInt(selectKind[index].foodNum) + 1;
      this.setData({selectKind: selectKind});
      this.formSubmit(e, true);
    },
    //减菜面板减菜按钮
    reduce(e){
      console.log('reduce', util.attr(e, 'cookbookid'), e);
      var cookbookid = util.attr(e, 'cookbookid')
      var specid = util.attr(e, 'specid')
      var practice_id = util.attr(e, 'practiceid')
      var price = util.attr(e, 'price')

      let index = util.attr(e, 'index');
      let selectKind = this.data.selectKind;
      selectKind[index].foodNum -= 1;
      if (selectKind[index].foodNum <= 0) {
        selectKind.splice(index, 1);
      }
      this.setData({selectKind: selectKind});
      if (selectKind.length < 1) {
        this.close();
      }

      this.triggerEvent('foodSpecCallback', {
        cookbookid: cookbookid,
        type: -1
      });

      //执行删除操作
      let params = {
        orderid: this.data.orderid,
        openid: getApp().openid,
        cookbookid: cookbookid,
        fromSoucre: this.data.fromSoucre ? this.data.fromSoucre : '',
        status: this.data.fromSoucre ? 2 : '',//只查没有下单的
        request_uri: this.data.request_uri == true ? 1 : '',//服务员通过消息通知进来 又加菜的标识
        source: 2,
        identity: this.data.identity
      };
      if (specid > 0) {
        params.specid = specid;
      }
      if (practice_id > 0) {
        params.practiceid = practice_id;
      }
      App.Advance.ReduceOrder(params);
    },
    /**
     *
     * @param e
     * @param subtractCook 减菜面板
     */
    formSubmit(e, subtractCook = false){
      if (subtractCook) {//减菜面板
        var cookbookid = util.attr(e, 'cookbookid')
        var specid = util.attr(e, 'specid')
        var practice_id = util.attr(e, 'practiceid')
        var price = util.attr(e, 'price')
      } else {
        var cookbookid = util.val(e, 'cookbookid')
        var specid = util.val(e, 'specs_id')
        var practice_id = util.val(e, 'practice_id')
        var price = util.val(e, 'price')
        if (this.data.selectPrice) {
          console.log(666666, this.data.selectPrice)
          price = this.data.selectPrice
        } else {
          console.log('yyyyyy', this.data.foodMenuPrice)
          price = this.data.foodMenuPrice
        }
        this.close();
      }
      console.log('formSubmit', cookbookid,specid, practice_id, price)
      //return;

      let selectKindNum = 0;
      if (this.data.selectKind) {
        this.data.selectKind.forEach((kind) => {
          if (kind.specid == specid) {
            selectKindNum = kind.foodNum
          }
        })
      }
      console.log('selectKindNum', this.data.selectKind, selectKindNum);
      if (selectKindNum > 0) {
        let clear_num = null;
        let specs = this.data.item.spec;
        specs.forEach(spec => {
          if (spec.id == specid) {
            clear_num = spec.clear_num;
          }
        })
        if (clear_num && clear_num > 0
          && selectKindNum + 1 > clear_num) {
          wx.showToast({
            title: '该菜品最多能点' + clear_num + '份',
            duration: 2000,
            mask: true,
            icon: 'none'
          });
          return;
        }
      }


      this.triggerEvent('foodSpecCallback', {
        cookbookid: cookbookid,
        type: 1
      });

      let param = {
        orderid: this.data.orderid,
        openid: util.cache('openid'),
        cookbookid: cookbookid,
        price: price,
        source: 1,
        request_uri: this.data.request_uri == true ? 1 : '',//服务员通过消息通知进来 又加菜的标识
        fromSoucre: this.data.fromSoucre ? this.data.fromSoucre : '',
        identity: this.data.identity
      }
      if (specid > 0) {
        param.specid = specid;
      }
      if (practice_id > 0) {
        param.practiceid = practice_id;
      }
      App.Advance.AddCart(param);
    },
    //清除订单下某菜品所有数量
    clean(){
      let cookbookid = this.data.item.id
      this.triggerEvent('foodSpecCallback', {
        cookbookid: cookbookid,
        type: this.data.item.num * -1
      });
      App.Advance.ClearCookById({
        orderid: this.data.orderid,
        sellerid: this.data.sellerid,
        cookbookid: cookbookid
      });
    }
  }
})