新增了获取用户优惠卷列表搜索条件

api/dao/UserCoupon.go

@@ -168,6 +168,42 @@ func (r *UserCouponDao) GetUserCouponPageSearch(req requests.GetUserCouponPage,
 		query = query.Where(gorm.Expr("user_id IN (?)", subQuery))
 	}
 
+	// 用户手机号
+	if req.UserMobile != "" {
+		subQuery := global.Db.Model(&model.User{}).
+			Select("user_id").
+			Where("mobile LIKE ?", "%"+req.UserMobile+"%")
+
+		query = query.Where(gorm.Expr("user_id IN (?)", subQuery))
+	}
+
+	// 优惠券名称
+	if req.CouponName != "" {
+		subQuery := global.Db.Model(&model.Coupon{}).
+			Select("coupon_id").
+			Where("coupon_name LIKE ?", "%"+req.CouponName+"%")
+
+		query = query.Where(gorm.Expr("coupon_id IN (?)", subQuery))
+	}
+
+	// 优惠券类型
+	if req.CouponType != nil {
+		subQuery := global.Db.Model(&model.Coupon{}).
+			Select("coupon_id").
+			Where("coupon_type = ?", req.CouponType)
+
+		query = query.Where(gorm.Expr("coupon_id IN (?)", subQuery))
+	}
+
+	// 适用范围
+	if req.ApplicationScope != nil {
+		subQuery := global.Db.Model(&model.Coupon{}).
+			Select("coupon_id").
+			Where("application_scope = ?", req.ApplicationScope)
+
+		query = query.Where(gorm.Expr("coupon_id IN (?)", subQuery))
+	}
+
 	// 排序
 	query = query.Order("created_at desc")