【BUG】修改电子优惠券指定发放不能保存的问题

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/coupon/vo/template/CouponTemplateBaseVO.java

@@ -2,9 +2,11 @@ package cn.iocoder.yudao.module.promotion.controller.admin.coupon.vo.template;
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjectUtil;
+import cn.iocoder.yudao.framework.common.util.validation.ValidationUtils;
 import cn.iocoder.yudao.framework.common.validation.InEnum;
 import cn.iocoder.yudao.module.promotion.enums.common.PromotionDiscountTypeEnum;
 import cn.iocoder.yudao.module.promotion.enums.common.PromotionProductScopeEnum;
+import cn.iocoder.yudao.module.promotion.enums.coupon.CouponTakeTypeEnum;
 import cn.iocoder.yudao.module.promotion.enums.coupon.CouponTemplateValidityTypeEnum;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -12,6 +14,7 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 import org.springframework.format.annotation.DateTimeFormat;
 
+import jakarta.validation.Validator;
 import jakarta.validation.constraints.AssertTrue;
 import jakarta.validation.constraints.Min;
 import jakarta.validation.constraints.NotNull;
@@ -37,11 +40,11 @@ public class CouponTemplateBaseVO {
     private String description;
 
     @Schema(description = "发行总量", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024") // -1 - 则表示不限制发放数量
-    @NotNull(message = "发行总量不能为空")
+    @NotNull(message = "发行总量不能为空", groups = {User.class})
     private Integer totalCount;
 
     @Schema(description = "每人限领个数", requiredMode = Schema.RequiredMode.REQUIRED, example = "66") // -1 - 则表示不限制
-    @NotNull(message = "每人限领个数不能为空")
+    @NotNull(message = "每人限领个数不能为空", groups = {User.class})
     private Integer takeLimitCount;
 
     @Schema(description = "领取方式", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
@@ -89,13 +92,16 @@ public class CouponTemplateBaseVO {
     private Integer discountType;
 
     @Schema(description = "折扣百分比", example = "80") //  例如说，80% 为 80
+    @NotNull(message = "折扣百分比不能为空", groups = {Percent.class})
     private Integer discountPercent;
 
     @Schema(description = "优惠金额", example = "10")
     @Min(value = 0, message = "优惠金额需要大于等于 0")
+    @NotNull(message = "优惠金额不能为空", groups = {Price.class})
     private Integer discountPrice;
 
     @Schema(description = "折扣上限", example = "100") // 单位：分，仅在 discountType 为 PERCENT 使用
+    @NotNull(message = "折扣上限不能为空", groups = {Percent.class})
     private Integer discountLimitPrice;
 
     @AssertTrue(message = "商品范围编号的数组不能为空")
@@ -154,4 +160,54 @@ public class CouponTemplateBaseVO {
                 || discountLimitPrice != null;
     }
 
+    //-------------------------领取方式校验start----------------------------
+
+    /**
+     * 直接领取
+     */
+    public interface User {
+    }
+
+    /**
+     * 指定发放
+     */
+    public interface Admin {
+    }
+
+    //-------------------------领取方式校验end------------------------------
+
+    //-------------------------优惠类型校验start----------------------------
+
+    /**
+     * 满减
+     */
+    public interface Price {
+    }
+
+    /**
+     * 折扣
+     */
+    public interface Percent {
+    }
+
+    //-------------------------优惠类型校验end------------------------------
+
+    public void validate(Validator validator) {
+
+        //领取方式校验
+        if (CouponTakeTypeEnum.USER.getType().equals(takeType)) {
+            ValidationUtils.validate(validator, this, User.class);
+        } else if (CouponTakeTypeEnum.ADMIN.getType().equals(takeType)) {
+            ValidationUtils.validate(validator, this, Admin.class);
+        }
+
+        //优惠类型校验
+        if (PromotionDiscountTypeEnum.PRICE.getType().equals(discountType)){
+            ValidationUtils.validate(validator, this, Price.class);
+        } else if (PromotionDiscountTypeEnum.PERCENT.getType().equals(discountType)) {
+            ValidationUtils.validate(validator, this, Percent.class);
+        }
+
+    }
+
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/coupon/CouponTemplateServiceImpl.java

@@ -13,6 +13,7 @@ import cn.iocoder.yudao.module.promotion.dal.mysql.coupon.CouponTemplateMapper;
 import cn.iocoder.yudao.module.promotion.enums.common.PromotionProductScopeEnum;
 import cn.iocoder.yudao.module.promotion.enums.coupon.CouponTakeTypeEnum;
 import org.springframework.stereotype.Service;
+import jakarta.validation.Validator;
 import org.springframework.validation.annotation.Validated;
 
 import jakarta.annotation.Resource;
@@ -40,9 +41,13 @@ public class CouponTemplateServiceImpl implements CouponTemplateService {
     private ProductCategoryApi productCategoryApi;
     @Resource
     private ProductSpuApi productSpuApi;
+    @Resource
+    private Validator validator;
 
     @Override
     public Long createCouponTemplate(CouponTemplateCreateReqVO createReqVO) {
+        // 校验参数
+        createReqVO.validate(validator);
         // 校验商品范围
         validateProductScope(createReqVO.getProductScope(), createReqVO.getProductScopeValues());
         // 插入