cart_collect_temp.js
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var regeneratorRuntime = require('../../utils/runtime.js');
var os = getApp().globalData.setting
Component({
properties: {
// 这里定义了数据列表属性，列表显示数据
all_collocation_list: {
type: Array,
value: null
},
// 是不是购物车
is_cart: {
type: Boolean,
value: false
},
// 购物车的索引
cart_index: {
type: Number,
value: 0
},
//主商品物流方式
distr_t: {
type: Number,
value: 0
},
sales_rules: {
type: Number,
value: 1
},
pick:{
type: Number,
value: 1
},
appoint_pick_keyid:{
type: String,
value: ''
}
},
/*** 页面的初始数据***/
data: {
imgUrl: getApp().globalData.setting.imghost,
},
methods: {
async select_coll(e) {
var th=this;
var index = e.currentTarget.dataset.index;
var itr = this.properties.all_collocation_list[index];
var ob = {
index: index,
selected: !itr.selected
}
if(this.properties.is_cart){
ob.is_cart =1;
ob.cart_index =this.properties.cart_index;
}
if(th.data.sales_rules>1){
var isok = 1;
await th.check_store_num(itr.goods_id, th.data.pick, 1, function (res){
isok = res;
})
if(!isok){
wx.showToast({
title: itr.goods_name+"商品库存不足",
icon: 'none',
duration: 2000
})
return false;
}
}
this.triggerEvent('childFun', ob);
if(!ob.selected) {
var txt = "all_collocation_list[" + index + "].selected"
this.setData({[txt]: ob.selected})
}
},
//图片失败，默认图片
bind_bnerr3: function (e) {
var _errImg = e.target.dataset.errorimg;
var _Img = e.target.dataset.img;
if (_Img != undefined) {
var _errObj = {};
_errObj[_errImg] = "/public/images/default_goods_image_240.gif";
this.setData(_errObj) //注意这里的赋值方式,只是将数据列表中的此项图片路径值替换掉 ;
}
},
//---确认线下门店的数量足不足---
async check_store_num(goods_id, pick, goods_num, func) {
var lock = 0, pick_no, plist, erpwareid;
var lock_rq={ store_id: os.stoid, wareId: goods_id, storageId: pick, pageSize: 1000 };
if(this.data.sales_rules==3){
lock_rq.appoint_pick_keyid=this.data.appoint_pick_keyid;
delete lock_rq.storageId
}
//先读取门店的lock
await getApp().request.promiseGet("/api/weshop/order/ware/lock/page", {
data: lock_rq
}).then(res => {
if (res.data.code == 0 && res.data.data.total > 0) {
for (var i in res.data.data.pageData)
lock += res.data.data.pageData[i].outQty;
}
})
if(this.data.sales_rules==2) {
//先获取门店的编号
await getApp().request.promiseGet("/api/weshop/pickup/get/" + os.stoid + "/" + pick, {
}).then(res => {
if (res.data.code == 0) {
pick_no = res.data.data.pickup_no;
}
})
}
//先获取商品的线下库存
await getApp().request.promiseGet("/api/weshop/goods/get/" + os.stoid + "/" + goods_id, {
}).then(res => {
if (res.data.code == 0) {
erpwareid = res.data.data.erpwareid;
}
})
var sto_rq={ storageNos: pick_no, wareIds: encodeURIComponent(erpwareid), storeId: os.stoid, pageSize: 2000 };
if(this.data.sales_rules==3){
sto_rq.storageIds=this.data.appoint_pick_keyid;
delete sto_rq.storageNos
}
//读取线下的门店库存
await getApp().request.promiseGet("/api/weshop/goods/getWareStorages", {
data: sto_rq
}).then(res => {
if (res.data.code == 0 && res.data.data.total > 0) {
plist = res.data.data.pageData[0];
}
})
var isok = 1;
if (!plist || goods_num > plist.CanOutQty - lock) {
isok = 0;
}
func(isok);
},
set_sele(index){
var txt = "all_collocation_list[" + index + "].selected"
this.setData({[txt]: 1})
},
//-- 清理所有的选择 --
clear_sele(){
var all_collocation_list=this.data.all_collocation_list;
for (let i = 0; i <all_collocation_list.length ; i++) {
all_collocation_list[i].selected=0;
}
this.setData({all_collocation_list})
}
}
})