优惠券相关修改更新

pages/user/coupon.vue

@@ -35,7 +35,7 @@
 								'containertopboxitemleft_tows': status != 1,
 								'containertopboxitemleft_nameVip': item.type == 2,
 							}">
-							{{ item.type == 2 ? item.detail : '优惠券(元)'}}
+							{{ item.type == 2 ? item.name : '优惠券(元)'}}
 						</view>
 					</view>
 				
@@ -84,19 +84,27 @@
 					{
 						name: '已使用',
 						type: '2'
+					},
+					{
+						name: '已过期',
+						type: '-1'
 					}
 				],
 				tabIndex: 1,
 				list: [],
 				status: 1,
 				type: "",
+				payAmount: 0,
+				shoppingCart: [],
+				productList: [],
 				
 			};
 		},
 		onLoad(options) {
-			if (options.type) {
-				this.type = options.type;
-			}
+			if (options.type) { this.type = options.type }
+			if (options.payAmount) { this.payAmount = options.payAmount }
+			if (options.shoppingCart) { this.shoppingCart = JSON.parse(decodeURIComponent(options.shoppingCart)) }
+			if (options.productList) { this.productList = JSON.parse(decodeURIComponent(options.productList)) }
 			this.getCouponList()
 		},
 	
@@ -117,13 +125,26 @@
 			 */
 			async getCouponList() {
 				try {
-					let res = await this.api.conponList({
+					let params = {
 						userId: uni.cache.get('userInfo').id,
 						shopId: uni.cache.get('shopId'),
 						status: this.status
-					})
+					}
+					if ( this.type == 'confirm_order_coupon' || this.type == 'confirm_order_product' ) {
+						params.orderId = -1;
+					}
+					let res = await this.api.conponList(params)
 					if (res.code == 0) {
-						this.list = res.data;
+						console.log(res)
+						let list = [];
+						if ( this.type == 'confirm_order_coupon') {
+							list = res.data.filter(v => v.type == 1);
+						}else if ( this.type == 'confirm_order_product') {
+							list = res.data.filter(v => v.type == 2);
+						} else {
+							list = res.data;
+						}
+						this.list = list;
 					}
 				} catch (e) {
 					//TODO handle the exception
@@ -135,9 +156,73 @@
 			 */
 			navigatorGo ( item ) {
 				uni.cache.set('shopId',item.shopId)
-				if ( this.type == 'confirm_order') {
-					 uni.$emit('couponItem', JSON.stringify(item))
-					uni.navigateBack();
+				if ( this.type == 'confirm_order_coupon' || this.type == 'confirm_order_product') {
+					if ( item.type == 1 ) {
+						if( this.payAmount < item.fullAmount) {
+							uni.showToast({
+								title: "当前订单金额不足使用金额",
+								icon: "none",
+							})
+							return;
+						}
+						uni.$emit('couponItem', JSON.stringify(item))
+						uni.navigateBack();
+					} else {
+						let productNum = 0;//商品购物车数量
+						let productTicketNum = 0;//商品券使用数量
+						let product = this.shoppingCart.filter(v => v.productId == item.proId);
+						let productTicket = this.productList.filter(v => v.productId == item.proId);
+						if ( product.length <= 0 ) {
+							uni.showToast({
+								title: "购物车没有"+item.name,
+								icon: "none",
+							})
+							return;
+						}
+						if (this.productList.filter(v => v.userCouponId == item.id).length > 0) {
+							uni.showToast({
+								title: `当前优惠券已选择`,
+								icon: "none",
+							})
+							return;
+						}
+						// 计算当前商品购物车数量
+						product.forEach(item => {
+							productNum += item.number;
+						})
+						// 计算当前商品券使用数量
+						productTicket.forEach(item => {
+							productTicketNum += item.num;
+						})
+						if ( (productNum - productTicketNum) == 0 ) {
+							uni.showToast({
+								title: `当前商品已经全部抵扣`,
+								icon: "none",
+							})
+							return;
+						}
+						
+						
+						
+						// let productNum = 0;
+						// product.map(item => {
+						// 	productNum += item.number
+						// })
+						// if ( productNum < item.num) {
+						// 	uni.showToast({
+						// 		title: `购物车${item.name}数量不足`,
+						// 		icon: "none",
+						// 	})
+						// 	return;
+						// }
+						// if (product[0].number item.num) {
+							
+						// }
+						uni.$emit('couponItem', JSON.stringify(item))
+						uni.navigateBack();
+					}
+					
+					
 				} else {
 					uni.pro.navigateTo('/pages/order_food/order_food', {
 						shopId: item.shopId
@@ -163,7 +248,7 @@
 				margin-top: 32rpx;
 
 				.towcontentlistxitembox {
-					width: 50%;
+					width: 33.33%;
 					font-family: PingFang SC, PingFang SC;
 					font-weight: 500;
 					font-size: 28rpx;