test/pages/order/postOrder/index.js

// pages/order/post/index.js
let app = getApp()
import commonApi from "../../../utils/https/common"
Page({

  /**
   * 页面的初始数据
   */
  data: {
    pageUseType: 0, // 0 邮寄  1 自提 3邮寄或自提 购物车用 不考虑3
    allProduct: [],

    product: [],
    showPrice: 0,
    from: null,
    address: null,
    postFee: 0,
    coupon:app.globalData.couponInfo,
    sku_id: '',
    kjId: null,
    gp_id: null,
    prizeId: null,
    select_allowance: false,
    allowance_data: null,
    allowance_price: 0,
    showAllowance: false,
    flag:null,
    isCar:'single',
    showYhq:null,

    pickupIndex: null,
	
	smoothlyTotal: 0,
	maxCouponObject: null
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
	  console.log(this.data.product)
    this.setData({
      from: options.from,
      kjId: app.globalData.kjId,
      gp_id: app.globalData.gp_id || app.globalData.team_id,
      prizeId: wx.getStorageSync('prizeId'),
      flag:options.flag,
      isCar:options.isCar,
      showYhq:app.globalData.listName?false:true
    })
    this.handleProduct()
	console.log(this.data.product)
  },
  
  // 子组件发生改变时更新价格
  handleUpdateTotalPrice(e) {
  	this.setData({
  	  smoothlyTotal: e.detail.total
  	});
	console.log(123456)
  	// 重新计算总价
  	this.changePrice();
  },
  // 调用子组件清除优惠券方法
  callOtherCompMethod: function(e) {
  	this.couponCom.setNullCoupon()
	this.setData({
		coupon: null
	})
  },
  handleProduct () {
    app.globalData.postProduct.forEach((item,index) => {
      item.keyIndex = index
      item.sku.batch_shipment = item.sku.batch_shipment?item.sku.batch_shipment:0;
      // 用户选择的配送方式
      item.user_select_type = item.sku.use_type === 1 ? 1 : 0 
    })

    this.setData({
      allProduct: app.globalData.postProduct,
    })

    if (this.data.from == "cart") {
        if (this.data.pageUseType == 0) {
            let pageUseType = app.globalData.postProduct.some(x=>x.user_select_type==0)?0:1
            let productList = app.globalData.postProduct.filter(x=>x.user_select_type == pageUseType)
            this.setData({
                product: productList,
                pageUseType: pageUseType,
            })
        } else {
            let productList = app.globalData.postProduct.filter(x=>x.user_select_type == 1)
            this.setData({
                product: productList,
                pageUseType: 1,
            })
        }
    } else {
        this.setData({
            product: app.globalData.postProduct,
        })
    }

    console.log(this.data.product, "页面数据")

    let price = 0, sku_id = [];
    this.data.product.forEach(item=>{
        if (!app.globalData.kjId && !this.data.gp_id) {
            price = price + item.sku.price * item.productNum;
        }
        else if (this.data.gp_id) {
            price = price + item.sku.event_price * item.productNum;
        }
        sku_id.push(item.sku.id)
    })

    this.setData({
        showPrice: app.globalData.kjId ? 0 : price,
        sku_id: sku_id.join(","),
    })


    if (!this.data.kjId && !this.data.gp_id) {
        this.couponCom = this.selectAllComponents("#coupon")[0];
    }

    this.getPostFee()
    this.changePrice()

  },

  changeUserPost (e) {
    let item = e.currentTarget.dataset.item
    let value = e.currentTarget.dataset.value
    let index = e.currentTarget.dataset.index
    item.user_select_type = value

    this.data.product[index] = item

    this.setData({
        product: this.data.product
    })
    this.getPostFee()
    this.changePrice()
  },

  price() {
    let allPrice
    if (this.data.coupon) {
      if (this.data.coupon.activity.discount_type == 'pricebreak') {
        return allPrice = this.data.showPrice + this.data.postFee - this.data.coupon.activity.money>0?this.data.showPrice + this.data.postFee - this.data.coupon.activity.money/100:0
     } else {
      return allPrice = (this.data.showPrice* this.data.coupon.activity.fold)/ 10 + this.data.postFee
     }
    }
  },
  changeAllowance: function () {
    this.setData({
      showAllowance: !this.data.showAllowance
    })
  },
  inputRemark: function (e) {
    let index = e.currentTarget.dataset.index, product = this.data.product;
    product[index].remark = e.detail.value;
    this.setData({
      product: product
    })
  },

  phoneInput: function (e) {
    let index = e.currentTarget.dataset.index, product = this.data.product;
    product[index].phone = e.detail.value;
    this.setData({
      product: product
    })
  },

  delTel: function(e) {
    let index = e.currentTarget.dataset.index, product = this.data.product;
    product[index].phone = "";
    this.setData({
      product: product
    })
  },

  setAddress: function (e) {
    console.log('我触发了');
      this.setData({
        address: e.detail
      })
    this.getPostFee()
  },

  changePickup:function (e) {
        let index = e.currentTarget.dataset.index;
        let item = e.currentTarget.dataset.item
        this.setData({
            pickupIndex: index
        })

        wx.navigateTo({
            url:`/subPackages/techanNew/selfPickPoint/index?pickupId=null&goodsId=${item.product.id}&skuId=${item.sku.id}`
        })

  },

  setPickUpPoint: function (data) {
      console.log(data)
      let goods = this.data.product[this.data.pickupIndex]
      if (goods) {
          goods.pickupAddress = data
      }
      this.setData({
          product: this.data.product
      })
  },

  minus: function (e) {
	if(this.data.coupon){
	  wx.showToast({
	    title: '订单价格发生变化，请重新选择优惠券',
	    icon: 'none'
	  })
	}
	this.couponCom.setNullCoupon()
	app.globalData.couponInfo = null;
	
    let index = e.currentTarget.dataset.index, product = this.data.product;
    let productNum = product[index].productNum;
    if (productNum <= 1) return;

    product[index].productNum--;
    this.setData({
      product: product,
      coupon: null
    })
    this.getPostFee()
    this.changePrice()
  },
  add: function (e) {
    let index = e.currentTarget.dataset.index, product = this.data.product;
    product[index].productNum = product[index].productNum + 1;
    this.setData({
      product: product,
      coupon: null
    })
    this.getPostFee()
    this.changePrice()
  },
  changePrice: function () {
    let product = this.data.product, price = 0, allPrice = 0;
	
    product.map(item => {
      price = price + item.sku.price * item.productNum;
      if (this.data.allowance_data && this.data.select_allowance && this.data.allowance_price) {
        let spread_price = Number(this.data.allowance_data.discount_limit_price - this.data.allowance_data.user_used_price);
        price -= this.data.allowance_price * item.productNum < spread_price ? this.data.allowance_price * item.productNum : spread_price
      }
    })
	
	allPrice = price
	
	// 顺手购价格
	if (!this.data.coupon) {
		price += this.data.smoothlyTotal || 0;
	}
		
    // if (this.data.coupon && this.data.showPrice != price) {
    //   wx.showToast({
    //     title: '订单价格发生变化，请重新选择优惠券',
    //     icon: 'none'
    //   })
    //   app.globalData.couponInfo = null;
    //   if (!this.data.kjId && !this.data.gp_id) {
    //     this.couponCom.setNullCoupon()
    //   }
    //   this.setData({
    //     coupon: null
    //   })
    // }
    this.setData({
      showPrice: app.globalData.kjId ? 0 : price
    })
	
	const smoothlyComp = this.selectComponent("#smoothlyOrderComp");
	const skuIds = []
	skuIds.push(this.data.sku_id)
	if(smoothlyComp) {
		// 检查是否有选中的顺手购商品
		const hasSkuIds = smoothlyComp.hasSelectedGoods();
		if(hasSkuIds) {
			skuIds.push(...smoothlyComp.emitSkuIds())
		}
	}
	this.setData({ 
	    maxCouponObject: {
	      price: allPrice,
		  skuIds: skuIds.toString()
	    }
	})
  },
  order: function () {
	// 顺手带一件是否选择收货地址
	const smoothlyComp = this.selectComponent("#smoothlyOrderComp");
	if(smoothlyComp && this.data.product[0].user_select_type == 1) {
		// 检查是否有选中的顺手购商品
		const hasSelected = smoothlyComp.hasSelectedGoods();
		if(hasSelected && !smoothlyComp.data.address) {
			wx.showToast({
				title: '请选择收货地址',
				icon: 'none'
			})
			return;
		}
	}
    
    for(let info of this.data.product)  {
        if (info.user_select_type == 0) {
            if (!this.data.address) {
                wx.showToast({title: '请选择收货地址',icon: 'none'});
                return;
            }
        }
        if (info.user_select_type == 1) {
            if (!info.pickupAddress||!info.pickupAddress.id) {
                wx.showToast({title: '请选择自提点',icon: 'none'});
                return;
            }
            if (!info.phone) {
                wx.showToast({title: '请输入预留手机号',icon: 'none'});
                return;
            }
        }

        let allProductIndex = this.data.allProduct.findIndex(x=>x.keyIndex == info.keyIndex)
        if (allProductIndex>=0) {
            this.data.allProduct[allProductIndex] = info
        }
    }



    // 判断邮寄自提下单结束
    let canEnd = this.data.from == "cart"?false:true;
    if (!canEnd) {
        // 还有自提的产品
        if (this.data.pageUseType==0 && this.data.allProduct.some(x=>x.user_select_type==1)) {
            canEnd = false
        } else {
            canEnd = true
        }
    }

    if (!canEnd) {
        this.setData({
            pageUseType: 1
        })
        this.handleProduct()
        return
    }


    // 真下单
    let product_list = [];
    for(let info of this.data.allProduct)  {
        let param = {
            type: info.product.type,
            product_id: info.product.id,
            sku_id: info.sku.id,
            // post: this.data.address.id,
            product_num: info.productNum,
            remark: info.remark,
            is_batch_shipment: info.sku.batch_shipment,
            compose_sku_id: info.sku.compose_sku_id,
            supplier_id: info.product.supplier_id,
        }
        if (info.user_select_type == 0) {
            param.use_type = 0
			param.post = this.data.address.id
        }
        if (info.user_select_type == 1) {
            param.use_type = 1
            param.pickup_shop_id = info.pickupAddress.id
            param.pickup_shop_info = info.pickupAddress
            param.phone = info.phone
            
        }
        product_list.push(param)
    }

    let data = {
      source: "WECHATXCX",
      product_list: product_list,
      coupon_id: this.data.coupon ? this.data.coupon.id : null,
      originate_order_id: this.data.kjId,
      gp_id: app.globalData.gp_id,
      team_id: app.globalData.team_id
    };
	
	// 顺手购下单参数
	if(smoothlyComp && smoothlyComp.emitOrder() && smoothlyComp.emitOrder().length) {
		product_list.push(...smoothlyComp.emitOrder())
	}
	
    if (this.data.select_allowance) data.is_allowance = 1
    if (app.globalData.from) {
      data.system_name = app.globalData.from;
    }
    if (app.globalData.retailId) {
      data.commission_code = app.globalData.retailId;
      app.globalData.retailId = null;
    }
    if (this.data.prizeId) {
      data.lottery_id = this.data.prizeId
    }
    if (app.globalData.category_id) {
      data.category_id = app.globalData.category_id;
    }

    let ZTPointProduct = this.data.product.find(v=>v.product&&v.product.ZTPoint)
    if (ZTPointProduct) {
        data.partner_code = ZTPointProduct.product.ZTPoint
        data.channel = ZTPointProduct.product.ZTPoint
    }
    console.log(app.globalData.list,this.data.flag)
	
	if(!app.globalData.list || app.globalData.list.length == 0){
        // 判断混合下单
        let use_type = product_list[0].use_type
        if (product_list.some(x=>x.use_type!=use_type) && !(smoothlyComp && smoothlyComp.emitOrder() && smoothlyComp.emitOrder().length)) {
            app.globalData.productPrice = (this.data.showPrice + this.data.postFee - (this.data.coupon?this.data.coupon.activity.money:0))/100;
		    app.globalData.createDate = data
            wx.redirectTo({
                url: '/pages/order/orderList/index?flag=mix'
            })
            return
        }

		commonApi.user_post("order/create", {
		  data: JSON.stringify(data)
		}).then(res => {
		  if (app.globalData.kjId) {
		    app.globalData.kjId = null;
		    this.setData({
		      kjId: null
		    })
		    // this.onLoad({})
		  }
		  app.globalData.gp_id = null;
		  app.globalData.team_id = null;
		  this.setData({
		    gp_id: null
		  })
		//   this.onLoad({});
		})
	}else{
		app.globalData.productPrice = (this.data.showPrice + this.data.postFee - (this.data.coupon?this.data.coupon.activity.money:0))/100;
		app.globalData.createDate = data
        console.log(app.globalData.product)
        if (!app.globalData.product) {
        app.globalData.product = app.globalData.list[0]
        }
		wx.redirectTo({
		  url: '/pages/order/scene/index?flag='+this.data.flag+'&isCar='+this.data.isCar,
		})
	}
  },
  getPostFee: function () {
    if (!this.data.address) return;
    let  list = [], indexList = [],that = this;
    let product = this.data.product.filter((x,i)=>{
        if (x.user_select_type == 0) {
            indexList.push(i)
            return x
        }
    });

    if (product.length<=0) {
        let postFee = 0;
        this.data.product.forEach(x=>{
            x.postFee = 0;
        })
        if (this.data.coupon && this.data.postFee != postFee) {
            wx.showToast({
              title: '订单价格发生变化，请重新选择优惠券',
              icon: 'none'
            })
            app.globalData.couponInfo = null;
            if (!this.data.kjId && !this.data.gp_id) {
              this.couponCom.setNullCoupon()
            }
            this.setData({
                coupon: null
            })
        }
        this.setData({
        postFee: postFee,
        product: this.data.product,
        })
        return
    }

    product.map(item => {
      list.push(commonApi.user_post("order/get_post_price", {
        sku_id: item.sku.id,
        num: item.productNum,
        consignee_id: that.data.address.id
      }))
    })
    // 获取邮费
    Promise.all(list).then(res => {
      let postFee = 0, flag = true;
      res.map((item, index) => {
        if (item.data.price < 0) flag = false;
        product[index].postFee = item.data.price;

        // 累计总邮费
        let postPrice = Number(item.data.price)
        if(product[index].sku.batch_shipment == 1) {
            postPrice = product[index].sku.batch_count * postPrice
        }
        postFee = postFee + postPrice;

      })
      if (!flag) {
        wx.showToast({
          title: '该地区不发货',
          icon: 'none'
        })
        product.map(item => {
          item.postFee = 0;
        })
        postFee = 0;
      }
      if (this.data.coupon && this.data.postFee != postFee) {
        wx.showToast({
          title: '订单价格发生变化，请重新选择优惠券',
          icon: 'none'
        })
        app.globalData.couponInfo = null;
        if (!this.data.kjId && !this.data.gp_id) {
          this.couponCom.setNullCoupon()
        }
        this.setData({
          coupon: null
        })
      }
      for(let i=0;i<indexList.length;i++) {
          this.data.product[indexList[i]] = product[i] 
      }

      this.setData({
        postFee: postFee,
        product: this.data.product
      })
    })
  },

  changeBatchShip (e) {
    let product = this.data.product;
    let value = e.currentTarget.dataset.value;
    let index = e.currentTarget.dataset.index;

    product[index].sku.batch_shipment = value;
    console.log(index)
    this.setData({
        product: product
    })

    this.getPostFee()
    this.changePrice()
  },

  /**
   * 选择补贴
   */
  selectAllowance: function () {
    this.setData({
      select_allowance: !this.data.select_allowance
    })
    this.changePrice()
  },
    //获取最高优惠券
    getNewCoupon(e){
        this.setData({
          coupon:e.detail
       })
	   
	   this.changePrice() 
     },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    // this.setData({
    //   coupon: app.globalData.couponInfo
    // })
    // 获取补贴
    // if (this.data.product.length == 1) {
    //   commonApi.user_post("product/getProductAllowancePrice", {
    //     product_code: this.data.product[0].product.product_code
    //   }).then(resTwo => {
    //     console.log(resTwo)
    //     if (resTwo && resTwo.code == 1) {
    //       this.setData({
    //         allowance_data: resTwo.data
    //       })
    //       let spread_price = Number(this.data.allowance_data.discount_limit_price - this.data.allowance_data.user_used_price)
    //       let sInfo = this.data.product[0].sku
    //       console.log(9999, this.data.allowance_data.discount_rate / 100 * sInfo.price)
    //       console.log(9999, spread_price)
    //       if (spread_price > 0) {
    //         if (spread_price < this.data.allowance_data.discount_rate / 100 * sInfo.price) {
    //           this.setData({
    //             allowance_price: spread_price
    //           })
    //         } else {
    //           this.setData({
    //             allowance_price: this.data.allowance_data.discount_rate / 100 * sInfo.price
    //           })
    //         }
    //         this.changePrice()
    //       } else {
    //         this.setData({
    //           allowance_price: 0
    //         })
    //       }
    //     }
    //   })
    // }
  },

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

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {
    this.setData({
      kjId: null,
      gp_id: null
    });
    app.globalData.kjId = null;
    app.globalData.gp_id = null;
    app.globalData.team_id = null;
  },

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

  },

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

  }
})