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fix: 优惠券方法更新

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This commit is contained in:
YeMingfei666
2025-10-14 11:40:25 +08:00
parent cd351be6d0
commit 93e290fbaf
4 changed files with 84 additions and 390 deletions
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12
src/utils/coupon-utils.js
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@@ -181,7 +181,6 @@ export function returnCouponCanUse(args) {
};
}
}
// 商品兑换券，第二件半价和买一送一判断是否有可用商品
if ([2, 4, 5].includes(coupon.type)) {
if (coupon.type == 2 && fullAmount < coupon.fullAmount) {
@@ -190,6 +189,7 @@ export function returnCouponCanUse(args) {
reason: `满${coupon.fullAmount}元可用，当前可参与金额${fullAmount}元`,
};
}
// 没有符合条件的商品
if (isDikouAll && canDikouGoodsArr.length === 0) {
return {
@@ -217,8 +217,8 @@ export function returnCouponCanUse(args) {
let canUse = false;
if (isDikouAll) {
canUse = canDikouGoodsArr.some((v) => v.num >= 2);
} else if (canCalcGoodsArr.length > 0) {
canUse = canCalcGoodsArr.some((v) => v.num >= 2);
} else if (canUseGoodsArr.length > 0) {
canUse = canUseGoodsArr.some((v) => v.num >= 2);
}
if (!canUse) {
@@ -234,10 +234,9 @@ export function returnCouponCanUse(args) {
let canUse = false;
if (isDikouAll) {
canUse = canDikouGoodsArr.some((v) => v.num >= 2);
} else if (canCalcGoodsArr.length > 0) {
canUse = canCalcGoodsArr.some((v) => v.num >= 2);
} else if (canUseGoodsArr.length > 0) {
canUse = canUseGoodsArr.some((v) => v.num >= 2);
}
if (!canUse) {
return {
canUse: false,
@@ -296,6 +295,7 @@ export function calcDiscountGoodsArrPrice(discountGoodsArr, discountNum, user, s
* @param shopInfo 店铺信息
*/
export function returnCouponDiscount(arr, coupon, user, goodsOrderPrice, selCoupon, shopInfo) {
arr = returnCanDikouGoods(arr, user, shopInfo);
const canDikouGoodsArr = returnCanDikouGoodsArr(arr, selCoupon, user);
if (coupon.type == 2) {
return returnCouponProductDiscount(canDikouGoodsArr, coupon, user, shopInfo);