积分购预存使用

前端开发-罗建龙
1 parent 4599ce51
Showing 2 changed files with 273 additions and 36 deletions
packageE/pages/cart/cart2/cart2.js
pages/cart/cart2_inte/cart2_inte.js
@@ -2702,7 +2702,7 @@ Page({
     var quan_no = null;
     if (th.data.using_quan[bn_pick] != null && th.data.using_quan[bn_pick] != undefined)
       quan_no = th.data.using_quan[bn_pick].coupon_no;
-
+    
     if (quan_no) {
       //如果是一件代发就不要找商品
       if (th.data.using_quan[bn_pick].isby != 1 && !good.whsle_id) {
@@ -2715,6 +2715,7 @@ Page({
             WareIds: th.data.check_quan_ware_list
           }
         }).then(res => {
+          
           if (res.data.code == 0 && res.data.data && res.data.data.length > 0) {
             quan_price = res.data.data[0].WareCashSum;
           }
@@ -4114,21 +4115,24 @@ Page({
               util_pay.pay(data.data, async function () {
                 //app.my_warnning("支付成功",1,th);
                 //setTimeout(function () {
-                if (th.data.formData && th.data.formData.prestore * 1 > 0) {  //有使用预存的处理
-                  let length = pdata.length
-                  wx.showLoading({ title: "加载中", mask: true });
-                  for (let yi = 0; yi < length; yi++) {
-                    await th.setAdvancesum(pdata[yi], data.data)
-                  }
-                  wx.hideLoading()
-                  wx.redirectTo({
-                    url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data
-                  })
-                } else {
-                  wx.redirectTo({
-                    url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data
-                  })
-                }
+                // if (th.data.formData && th.data.formData.prestore * 1 > 0) {  //有使用预存的处理
+                //   let length = pdata.length
+                //   wx.showLoading({ title: "加载中", mask: true });
+                //   for (let yi = 0; yi < length; yi++) {
+                //     await th.setAdvancesum(pdata[yi], data.data)
+                //   }
+                //   wx.hideLoading()
+                //   wx.redirectTo({
+                //     url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data
+                //   })
+                // } else {
+                //   wx.redirectTo({
+                //     url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data
+                //   })
+                // }
+                wx.redirectTo({
+                  url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data
+                })
                 //},1000)
  
               }, function () {
@@ -4160,24 +4164,27 @@ Page({
                   if (t.data.code == 0) {
                     //app.my_warnning("支付成功",1,th);
                     //setTimeout(function () {
-                    if (th.data.formData && th.data.formData.prestore * 1 > 0) {  //有使用预存的处理
-                      let length = pdata.length
-                      wx.showLoading({ title: "加载中", mask: true });
-                      for (let yi = 0; yi < length; yi++) {
-                        await th.setAdvancesum(pdata[yi], data.data)
-                      }
-                      wx.hideLoading()
-                      th.setData({ isclose: 0 });
-                      wx.redirectTo({
-                        url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data,
-                      })
-                    } else {
-                      th.setData({ isclose: 0 });
-                      wx.redirectTo({
-                        url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data,
-                      })
-                    }
-
+                    // if (th.data.formData && th.data.formData.prestore * 1 > 0) {  //有使用预存的处理
+                    //   let length = pdata.length
+                    //   wx.showLoading({ title: "加载中", mask: true });
+                    //   for (let yi = 0; yi < length; yi++) {
+                    //     await th.setAdvancesum(pdata[yi], data.data)
+                    //   }
+                    //   wx.hideLoading()
+                    //   th.setData({ isclose: 0 });
+                    //   wx.redirectTo({
+                    //     url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data,
+                    //   })
+                    // } else {
+                    //   th.setData({ isclose: 0 });
+                    //   wx.redirectTo({
+                    //     url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data,
+                    //   })
+                    // }
+                    th.setData({ isclose: 0 });
+                    wx.redirectTo({
+                      url: "/pages/payment/pay_success/pay_success?type=2&order_sn=" + data.data,
+                    })
                     //}, 1000)
                   }
                 },
@@ -76,7 +76,7 @@ Page({
     //--订单优惠--
     order_prom: {},
     show_submit: 0,      //提交按钮变正常显示 
-
+    udata: null,//用户预存值，数据
   },
   onLoad: function (t) {
     wx.setNavigationBarTitle({ title: "填写订单", })
@@ -193,7 +193,117 @@ Page({
     }
  
   },
+  //获取预存款余额
+  async getAdvancesum() {
+    /*-----获取线下会员的预存款和优惠券的数量-----*/
+    let url = "/api/weshop/users/getinfo/" + os.stoid + "/" + getApp().globalData.userInfo.user_id
+    await getApp().request.promiseGet(url, {
+      data: {
+        isShowLoading: 0,
+      },
+    }).then(su => {
+      if (su.data.code == 0 && su.data.data) {
+        var data = su.data.data;
+        if (!data) data = {};
+        data.cashcount = parseInt(data.cashcount);
+        this.setData({
+          udata: data,
+        });
+      }
+    })
  
+  },
+  //购物车预存开启关闭
+  prestore(e) {
+    let ind = e.currentTarget.dataset.ind;
+    let item = e.currentTarget.dataset.item
+    let txt = 'cartlist[' + ind + '].yck_off';
+    let txt1 = 'old_cartlist[' + ind + '].yck_off';
+    if (item.yck_off == 2) {
+      this.setData({ [txt]: 1, [txt1]: 1 })
+    } else if (item.yck_off == 1) {
+      this.setData({ [txt]: 2, [txt1]: 2 })
+    }
+    this.calculatePrice()//计算金额
+  },
+  //直接购买预存开启关闭
+  prestore2() {
+    let txt = 'bn_goods.yck_off';
+    if (this.data.bn_goods.yck_off == 2) {
+      this.setData({ [txt]: 1 })
+    } else if (this.data.bn_goods.yck_off == 1) {
+      this.setData({ [txt]: 2 })
+    }
+    this.calculatePrice2()//计算金额
+  },
+  //计算商品预存款前置方法------------------------------------
+  async beforAdvancesum(cartList) {
+    // let cartList= this.data.cartlist
+    // let cartList= arr
+    // let length = cartList.length
+    wx.showLoading({
+      title: '加载中',
+      mask: true
+    })
+    // for (let i = 0; i < length; i++) {
+    let item = cartList;
+    let goods = item.goods
+    let keyid = item.sto.keyid
+    let listform = []
+    goods.map(ite => {
+      let obj = {
+        wareno: ite.goods_sn,
+        price: ite.goods_price,
+        qty: ite.goods_num
+      }
+      listform.push(obj)
+    })
+    let arr = await this.getGoodsAdvancesum(keyid, listform, cartList)
+    // }
+    wx.hideLoading()
+    return arr
+  },
+  //计算商品预存款请求方法------------------------------------
+  async getGoodsAdvancesum(storageid, listform, cartList) {
+    let res = await getApp().request.promisePost(`/api/weshop/delphiapi/saveErpApi`, {
+      data: {
+        accdb: getApp().globalData.config.erpid,
+        ApiName: 'api.pos.shop.advancesum.seek',
+        usercode: "admin",
+        vipid: this.data.userinfo.erpvipid,
+        oddsum: "0",
+        advancesum: cartList.order_amount,
+        storageid: storageid,
+        listform
+      },
+      is_json: 1
+    })
+    console.log('计算商品的预存款');
+    console.log(res);
+    let yck = 0
+    let yckid = ""
+    let yckIdArr = []
+    let pre_json = null
+    if (res.data.code == 0 && res.data.data && res.data.data.length > 0) {
+      let resData = res.data.data
+      resData.map(ite => {
+        yck += ite.advancesum
+        yckIdArr.push(ite.advanceitemid)
+      })
+      pre_json = resData
+    }
+    yckid = yckIdArr.join()
+    let obj = {}
+    if (yck * 1 > 0) {
+      obj.yck_off = 1
+    } else {
+      obj.yck_off = 0
+    }
+    obj.yck = yck
+    obj.yckid = yckid
+    obj.pre_json = pre_json
+    return obj
+  },
   //-------------------获取物流---------------
   get_wuliu(func) {
     var th = this;
@@ -242,9 +352,11 @@ Page({
   },
  
   //----------------展示页面,是再获取用户信息之后--------------
-  show_page: function () {
+  show_page:async function () {
     var th = this, ta = this.data.param;
     //th.setData({ userinfo: getApp().globalData.userInfo,});
+    //获取用户预存款
+    await th.getAdvancesum()
  
     var user = getApp().globalData.userInfo;
     getApp().request.get("/api/weshop/users/get/" + oo.stoid + "/" + user.user_id, {
@@ -617,6 +729,105 @@ Page({
           order_m = 0; coupon_price = parseFloat(order_m).toFixed(2);
         }
  
+    //预存金额使用参与计算
+    if (th.data.udata && th.data.udata.Balance > 0 && order_m * 1 > 0) {
+      if (!th.data.bn_goods.keyid) {
+        //获取门店信息
+        await getApp().request.promiseGet("/api/weshop/pickup/list", {
+          data: {
+            store_id: os.stoid,
+            ids: th.data.bn_pick
+          }
+        }).then(res => {
+          if (ut.ajax_ok(res)) {
+            console.log(res);
+            if (res.data.code == 0) {
+              let resData = res.data.data.pageData
+              if (resData && resData[0]) {
+                let keyid = resData[0].keyid
+                let txt = 'bn_goods.keyid'
+                th.setData({
+                  [txt]: keyid
+                })
+              }
+            }
+          }
+        })
+      }
+      if (th.data.bn_goods.keyid) {
+        let cart_yc = await th.beforAdvancesum({
+          order_amount: order_m,
+          goods: [{
+            goods_sn: th.data.bn_goods.goods_sn,
+            goods_price: th.data.bn_goods.shop_price || th.data.bn_goods.goods_price,           
+            goods_num: th.data.bn_goods.buynum || th.data.bn_goods.goods_num,
+          }],
+          sto: {
+            keyid: th.data.bn_goods.keyid
+          }
+        })
+
+        if (!good.yck_off) {
+          good.yck_off = cart_yc.yck_off
+        }
+        good.yck = cart_yc.yck
+        good.yckid = cart_yc.yckid
+        good.pre_json = cart_yc.pre_json
+        let yct1 = 'bn_goods.yck_off';
+        let yct2 = 'bn_goods.yck';
+        let yct3 = 'bn_goods.yckid';
+        let yct4 = 'bn_goods.pre_json';
+        th.setData({
+          [yct1]: good.yck_off,
+          [yct2]: good.yck,
+          [yct3]: good.yckid,
+          [yct4]: good.pre_json,
+        })
+
+        if (good.yck_off && good.yck_off == 2) {
+          let order_amount = (order_m - good.yck).toFixed(2);
+          let yck = 0
+          if (order_amount * 1 > 0) {
+            order_m = order_amount;
+            // all_prestore+=parseFloat(good.yck);
+            yck = parseFloat(good.yck)
+          } else {
+            // all_prestore+=order_m*1
+            yck = parseFloat(order_m)
+            order_m = 0
+          }
+          let atxt10 = "formData.prestore"; //预存金额
+          let atxt11 = "formData.pre_json"; //预存json
+          let atxt12 = "formData.all_yck_arr"; //预存真实抵扣列表
+          th.setData({
+            [atxt10]: yck,
+            [atxt11]: [good.pre_json],
+            [atxt12]: [yck],
+          })
+          // formData.prestore
+          // all_yck_arr.push(yck) //真实预存款抵扣金额
+          // all_pre_json.push(good.pre_json)
+          // all_prestore = parseFloat(all_prestore); //真实预存款抵扣金额总和
+        }
+      }
+    } else {
+      let yct1 = 'bn_goods.yck_off';
+      let yct2 = 'bn_goods.yck';
+      let yct3 = 'bn_goods.yckid';
+      let yct4 = 'bn_goods.pre_json';
+      let atxt10 = "formData.prestore"; //预存金额
+      let atxt11 = "formData.pre_json"; //预存json
+      let atxt12 = "formData.all_yck_arr"; //预存真实抵扣列表
+      th.setData({
+        [yct2]: 0,
+        [yct3]: '',
+        [yct4]: '',
+        [atxt10]: 0,
+        [atxt11]: '',
+        [atxt12]: [],
+      })
+    }
+
         //判断是否同城配送,而且没有调用过
        if(th.data.bn_exp_type==2 && th.data.user_addr) {
  
@@ -873,6 +1084,25 @@ Page({
  
  
     if (pdata.length == 0) return;
+    //如果有使用预存，要处理
+    if (th.data.formData && th.data.formData.prestore * 1 > 0) {
+      let formData = th.data.formData
+      let pre_json = formData.pre_json
+      let all_yck_arr = formData.all_yck_arr
+      pdata.map((item, i) => {
+        item.pre_cut = all_yck_arr[i] ? all_yck_arr[i] : 0
+        item.pre_preferential = 0
+        item.pre_json = pre_json[i] ? JSON.stringify(pre_json[i]) : ''
+      })
+    }
+    if (!pdata.keyid && th.data.bn_goods) {
+      pdata.map(ite => {
+        ite.keyid = th.data.bn_goods.keyid
+      })
+      // pdata.keyid = th.data.bn_goods.keyid
+    }
+    //------------------------------------------
+
     var str = JSON.stringify(pdata);
  
     wx.showLoading({ title: "加载中" });