diff --git a/jzo2o-market/src/main/java/com/jzo2o/market/controller/operation/ActivityController.java b/jzo2o-market/src/main/java/com/jzo2o/market/controller/operation/ActivityController.java new file mode 100644 index 0000000..adcadff --- /dev/null +++ b/jzo2o-market/src/main/java/com/jzo2o/market/controller/operation/ActivityController.java @@ -0,0 +1,43 @@ +package com.jzo2o.market.controller.operation; + +import com.jzo2o.common.model.PageResult; +import com.jzo2o.market.model.dto.request.ActivityPageQueryDTO; +import com.jzo2o.market.model.dto.request.ActivitySaveReqDTO; +import com.jzo2o.market.model.dto.response.ActivityInfoResDTO; +import com.jzo2o.market.service.IActivityService; +import lombok.extern.slf4j.Slf4j; +import org.springframework.web.bind.annotation.*; + +import javax.annotation.Resource; + +/** + * 运营端 - 活动管理控制器 + * @author JIAN + */ +@Slf4j +@RestController("operationActivityController") +@RequestMapping("/operation/activity") +public class ActivityController { + @Resource + private IActivityService activityService; + + @GetMapping("/page") + public PageResult pageActivity(ActivityPageQueryDTO activityPageQueryDTO) { + return activityService.page(activityPageQueryDTO); + } + + @GetMapping("/{id}") + public ActivityInfoResDTO getActivity(@PathVariable Long id) { + return activityService.getDetailById(id); + } + + @PostMapping("/save") + public void saveOrUpdateActivity(@RequestBody ActivitySaveReqDTO activitySaveReqDTO) { + activityService.saveOrUpdate(activitySaveReqDTO); + } + + @PostMapping("/revoke/{id}") + public void revokeActivity(@PathVariable Long id) { + activityService.revoke(id); + } +} \ No newline at end of file diff --git a/jzo2o-market/src/main/java/com/jzo2o/market/enums/ActivityStatusEnum.java b/jzo2o-market/src/main/java/com/jzo2o/market/enums/ActivityStatusEnum.java index 30e14ef..8d621d2 100644 --- a/jzo2o-market/src/main/java/com/jzo2o/market/enums/ActivityStatusEnum.java +++ b/jzo2o-market/src/main/java/com/jzo2o/market/enums/ActivityStatusEnum.java @@ -1,16 +1,28 @@ package com.jzo2o.market.enums; +import com.baomidou.mybatisplus.annotation.EnumValue; +import com.fasterxml.jackson.annotation.JsonValue; import lombok.AllArgsConstructor; import lombok.Getter; -@AllArgsConstructor +/** + * 活动状态枚举类 + * @author JIAN + */ @Getter +@AllArgsConstructor public enum ActivityStatusEnum { - NO_DISTRIBUTE(1, "待生效"), DISTRIBUTING(2, "进行中"), LOSE_EFFICACY(3, "已失效"),VOIDED(4, "作废"); + NO_DISTRIBUTE(1, "待生效"), + DISTRIBUTING(2, "进行中"), + LOSE_EFFICACY(3, "已失效"), + VOIDED(4, "作废"); + + @EnumValue + @JsonValue private int status; private String name; public boolean equals(Integer status) { return status != null && this.status == status; } -} +} \ No newline at end of file diff --git a/jzo2o-market/src/main/java/com/jzo2o/market/enums/ActivityTypeEnum.java b/jzo2o-market/src/main/java/com/jzo2o/market/enums/ActivityTypeEnum.java deleted file mode 100644 index 04cb388..0000000 --- a/jzo2o-market/src/main/java/com/jzo2o/market/enums/ActivityTypeEnum.java +++ /dev/null @@ -1,17 +0,0 @@ -package com.jzo2o.market.enums; - -import lombok.AllArgsConstructor; -import lombok.Getter; - -@AllArgsConstructor -@Getter -public enum ActivityTypeEnum { - AMOUNT_DISCOUNT(1, "满减"), RATE_DISCOUNT(2, "打折"); - - private int type; - private String name; - - public boolean equals(Integer type) { - return type != null && type.equals(this.type); - } -} diff --git a/jzo2o-market/src/main/java/com/jzo2o/market/enums/CouponTypeEnum.java b/jzo2o-market/src/main/java/com/jzo2o/market/enums/CouponTypeEnum.java new file mode 100644 index 0000000..435aa38 --- /dev/null +++ b/jzo2o-market/src/main/java/com/jzo2o/market/enums/CouponTypeEnum.java @@ -0,0 +1,41 @@ +package com.jzo2o.market.enums; + +import com.baomidou.mybatisplus.annotation.EnumValue; +import com.fasterxml.jackson.annotation.JsonValue; +import lombok.AllArgsConstructor; +import lombok.Getter; + +/** + * 优惠券类型枚举类 + * @author JIAN + */ +@Getter +@AllArgsConstructor +public enum CouponTypeEnum { + AMOUNT_DISCOUNT(1, "满减"), + RATE_DISCOUNT(2, "打折"); + + @EnumValue + @JsonValue + private int type; + private String name; + + public boolean equals(Integer type) { + return type != null && type.equals(this.type); + } + + public static CouponTypeEnum typeOf(Integer type) { + if (type == null) { + return null; + } + + for (CouponTypeEnum couponTypeEnum : CouponTypeEnum.values()) { + if (couponTypeEnum.getType() == type) { + return couponTypeEnum; + } + } + + // not found + return null; + } +} \ No newline at end of file diff --git a/jzo2o-market/src/main/java/com/jzo2o/market/model/domain/Activity.java b/jzo2o-market/src/main/java/com/jzo2o/market/model/domain/Activity.java index 1cf3fae..dc92c91 100644 --- a/jzo2o-market/src/main/java/com/jzo2o/market/model/domain/Activity.java +++ b/jzo2o-market/src/main/java/com/jzo2o/market/model/domain/Activity.java @@ -1,23 +1,18 @@ package com.jzo2o.market.model.domain; -import java.math.BigDecimal; - -import com.baomidou.mybatisplus.annotation.FieldFill; -import com.baomidou.mybatisplus.annotation.IdType; -import java.time.LocalDateTime; - -import com.baomidou.mybatisplus.annotation.TableField; -import com.baomidou.mybatisplus.annotation.TableId; -import java.io.Serializable; +import com.baomidou.mybatisplus.annotation.*; +import com.jzo2o.market.enums.ActivityStatusEnum; +import com.jzo2o.market.enums.CouponTypeEnum; import lombok.Data; import lombok.EqualsAndHashCode; import lombok.experimental.Accessors; +import java.io.Serializable; +import java.math.BigDecimal; +import java.time.LocalDateTime; + /** - *

- * - *

- * + * 活动实体类 * @author itcast * @since 2023-09-16 */ @@ -31,7 +26,7 @@ public class Activity implements Serializable { /** * 优惠券配置id */ - @TableId(value = "id", type = IdType.NONE) + @TableId(value = "id", type = IdType.ASSIGN_ID) private Long id; /** @@ -42,7 +37,7 @@ public class Activity implements Serializable { /** * 使用类型，1：满减，2：折扣 */ - private Integer type; + private CouponTypeEnum type; /** * 使用条件，0：表示无门槛，其他值：最低消费金额 @@ -77,7 +72,7 @@ public class Activity implements Serializable { /** * 优惠券配置状态，1：待生效，2：进行中，3：已失效 */ - private Integer status; + private ActivityStatusEnum status; /** * 发放数量，0：表示无限量，其他正数表示最大发放量 @@ -88,6 +83,7 @@ public class Activity implements Serializable { * 库存数量 */ private Integer stockNum; + /** * 创建时间 */ @@ -114,6 +110,4 @@ public class Activity implements Serializable { * 逻辑删除 */ private Integer isDeleted; - - -} +} \ No newline at end of file diff --git a/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/request/ActivityQueryForPageReqDTO.java b/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/request/ActivityPageQueryDTO.java similarity index 81% rename from jzo2o-market/src/main/java/com/jzo2o/market/model/dto/request/ActivityQueryForPageReqDTO.java rename to jzo2o-market/src/main/java/com/jzo2o/market/model/dto/request/ActivityPageQueryDTO.java index 5c28801..6a5978f 100644 --- a/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/request/ActivityQueryForPageReqDTO.java +++ b/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/request/ActivityPageQueryDTO.java @@ -4,10 +4,12 @@ import com.jzo2o.common.model.dto.PageQueryDTO; import io.swagger.annotations.ApiModel; import io.swagger.annotations.ApiModelProperty; import lombok.Data; +import lombok.EqualsAndHashCode; @Data @ApiModel("活动分页查询模型") -public class ActivityQueryForPageReqDTO extends PageQueryDTO { +@EqualsAndHashCode(callSuper = true) +public class ActivityPageQueryDTO extends PageQueryDTO { @ApiModelProperty("活动id") private Long id; @ApiModelProperty("活动名称") @@ -16,4 +18,4 @@ public class ActivityQueryForPageReqDTO extends PageQueryDTO { private Integer type; @ApiModelProperty("优惠券配置状态，1：待生效，2：进行中，3：已失效") private Integer status; -} +} \ No newline at end of file diff --git a/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/request/ActivitySaveReqDTO.java b/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/request/ActivitySaveReqDTO.java index 01f0796..c19de99 100644 --- a/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/request/ActivitySaveReqDTO.java +++ b/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/request/ActivitySaveReqDTO.java @@ -3,14 +3,12 @@ package com.jzo2o.market.model.dto.request; import com.jzo2o.common.expcetions.BadRequestException; import com.jzo2o.common.utils.DateUtils; import com.jzo2o.common.utils.ObjectUtils; -import com.jzo2o.market.enums.ActivityTypeEnum; +import com.jzo2o.market.enums.CouponTypeEnum; import io.swagger.annotations.ApiModel; import io.swagger.annotations.ApiModelProperty; import lombok.Data; -import org.checkerframework.checker.units.qual.Length; import org.springframework.validation.annotation.Validated; -import javax.validation.constraints.Max; import javax.validation.constraints.Min; import javax.validation.constraints.Null; import javax.validation.constraints.Size; @@ -21,68 +19,67 @@ import java.time.LocalDateTime; @ApiModel("活动保存请求模型") @Validated public class ActivitySaveReqDTO { - @ApiModelProperty(value = "活动id,新增时不填，修改时必填",required = false) + @ApiModelProperty(value = "活动id,新增时不填，修改时必填") private Long id; - @ApiModelProperty(value = "活动名称",required = true) + @ApiModelProperty(value = "活动名称", required = true) @Size(max = 20, message = "活动名称超出20个字符无法输入") @Null(message = "活动名称为空，请输入活动名称") private String name; - @ApiModelProperty(value = "优惠券类型，1：满减，2：折扣",required = true) + @ApiModelProperty(value = "优惠券类型，1：满减，2：折扣", required = true) private Integer type; @ApiModelProperty(value = "满减限额，0：表示无门槛，其他值：最低消费金额") @Min(value = 0, message = "满额限制请输入大于/等于 0的整数") @Null(message = "满额限制为空，请输入满额限制") private BigDecimal amountCondition; - @ApiModelProperty(value = "折扣率，折扣类型的折扣率，例如：8,打8折, type为2时必填",required = false) + @ApiModelProperty(value = "折扣率，折扣类型的折扣率，例如：8,打8折, type为2时必填") private Integer discountRate; - @ApiModelProperty(value = "优惠金额，满减或无门槛的优惠金额",required = true) + @ApiModelProperty(value = "优惠金额，满减或无门槛的优惠金额", required = true) private BigDecimal discountAmount; - @ApiModelProperty(value = "发放开始时间",required = true) + @ApiModelProperty(value = "发放开始时间", required = true) @Null(message = "发放时间为空，请输入发放时间") private LocalDateTime distributeStartTime; @Null(message = "发放时间为空，请输入发放时间") - @ApiModelProperty(value = "发放结束时间",required = true) + @ApiModelProperty(value = "发放结束时间", required = true) private LocalDateTime distributeEndTime; - @ApiModelProperty(value = "发放数量，0：表示无限量，其他正数表示最大发放量",required = false) + @ApiModelProperty(value = "发放数量，0：表示无限量，其他正数表示最大发放量") private Integer totalNum = 0; - @ApiModelProperty(value = "有效期天数",required = true) + @ApiModelProperty(value = "有效期天数", required = true) @Null(message = "使用期限请输入大于0的整数") @Min(value = 0, message = "使用期限请输入大于0的整数") private Integer validityDays; public void check() { - if(ActivityTypeEnum.AMOUNT_DISCOUNT.equals(type)) { + if (CouponTypeEnum.AMOUNT_DISCOUNT.equals(type)) { // 满减 //discountAmount字段不能为空，且值为正数 - if(ObjectUtils.isNull(discountAmount)) { + if (ObjectUtils.isNull(discountAmount)) { throw new BadRequestException("折扣金额为空，请输入折扣金额"); - }else if(discountAmount.compareTo(BigDecimal.ZERO) <0){ + } else if (discountAmount.compareTo(BigDecimal.ZERO) < 0) { throw new BadRequestException("折扣金额请输入大于0的整数"); } - }else if(ActivityTypeEnum.RATE_DISCOUNT.equals(type)) { + } else if (CouponTypeEnum.RATE_DISCOUNT.equals(type)) { // 折扣 - if(ObjectUtils.isNull(discountRate)) { + if (ObjectUtils.isNull(discountRate)) { throw new BadRequestException("折扣比例为空，请输入折扣比例"); - }else if(discountRate.compareTo(0) < 0 || discountRate.compareTo(100) > 0) { + } else if (discountRate.compareTo(0) < 0 || discountRate.compareTo(100) > 0) { throw new BadRequestException("折扣比例请输入大于0，小于10的整数"); } - }else { + } else { throw new BadRequestException("优惠券类型不存在"); } // 发放时间 - if(distributeStartTime.isAfter(distributeEndTime)){ + if (distributeStartTime.isAfter(distributeEndTime)) { throw new BadRequestException("结束时间不能早于开始时间"); } - if(distributeEndTime.isBefore(DateUtils.now())) { + if (distributeEndTime.isBefore(DateUtils.now())) { throw new BadRequestException("发放时间已过期"); } } - -} +} \ No newline at end of file diff --git a/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/response/ActivityInfoResDTO.java b/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/response/ActivityInfoResDTO.java index 15560df..bc881e4 100644 --- a/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/response/ActivityInfoResDTO.java +++ b/jzo2o-market/src/main/java/com/jzo2o/market/model/dto/response/ActivityInfoResDTO.java @@ -1,21 +1,25 @@ package com.jzo2o.market.model.dto.response; +import com.jzo2o.market.enums.ActivityStatusEnum; +import com.jzo2o.market.enums.CouponTypeEnum; import io.swagger.annotations.ApiModel; import io.swagger.annotations.ApiModelProperty; import lombok.Data; +import lombok.experimental.Accessors; import java.math.BigDecimal; import java.time.LocalDateTime; @Data @ApiModel("活动分页字段模型") +@Accessors(chain = true) public class ActivityInfoResDTO { @ApiModelProperty("活动id") private Long id; @ApiModelProperty("活动名称") private String name; @ApiModelProperty("优惠券类型，1：满减，2：折扣") - private Integer type; + private CouponTypeEnum type; @ApiModelProperty("满减限额，0：表示无门槛，其他值：最低消费金额") private BigDecimal amountCondition; @ApiModelProperty("折扣率，折扣类型的折扣率，例如：8,打8折") @@ -27,7 +31,7 @@ public class ActivityInfoResDTO { @ApiModelProperty("发放结束时间") private LocalDateTime distributeEndTime; @ApiModelProperty("优惠券配置状态，1：待生效，2：进行中，3：已失效") - private Integer status; + private ActivityStatusEnum status; @ApiModelProperty("发放数量，0：表示无限量，其他正数表示最大发放量") private Integer totalNum; @ApiModelProperty("领取数量") @@ -40,4 +44,4 @@ public class ActivityInfoResDTO { private LocalDateTime createTime; @ApiModelProperty("更新时间") private LocalDateTime updateTime; -} +} \ No newline at end of file diff --git a/jzo2o-market/src/main/java/com/jzo2o/market/service/IActivityService.java b/jzo2o-market/src/main/java/com/jzo2o/market/service/IActivityService.java index 1316f32..46085b7 100644 --- a/jzo2o-market/src/main/java/com/jzo2o/market/service/IActivityService.java +++ b/jzo2o-market/src/main/java/com/jzo2o/market/service/IActivityService.java @@ -3,12 +3,9 @@ package com.jzo2o.market.service; import com.jzo2o.common.model.PageResult; import com.jzo2o.market.model.domain.Activity; import com.baomidou.mybatisplus.extension.service.IService; -import com.jzo2o.market.model.dto.request.ActivityQueryForPageReqDTO; +import com.jzo2o.market.model.dto.request.ActivityPageQueryDTO; import com.jzo2o.market.model.dto.request.ActivitySaveReqDTO; import com.jzo2o.market.model.dto.response.ActivityInfoResDTO; -import com.jzo2o.market.model.dto.response.SeizeCouponInfoResDTO; - -import java.util.List; /** *

@@ -19,6 +16,23 @@ import java.util.List; * @since 2023-09-16 */ public interface IActivityService extends IService { + /** + * 分页查询活动数据 + */ + PageResult page(ActivityPageQueryDTO activityPageQueryDTO); + /** + * 查询活动详细数据 + */ + ActivityInfoResDTO getDetailById(Long id); -} + /** + * 新增/插入活动信息 + */ + void saveOrUpdate(ActivitySaveReqDTO activitySaveReqDTO); + + /** + * 撤销活动 + */ + void revoke(Long id); +} \ No newline at end of file diff --git a/jzo2o-market/src/main/java/com/jzo2o/market/service/impl/ActivityServiceImpl.java b/jzo2o-market/src/main/java/com/jzo2o/market/service/impl/ActivityServiceImpl.java index 9766d8e..967ca00 100644 --- a/jzo2o-market/src/main/java/com/jzo2o/market/service/impl/ActivityServiceImpl.java +++ b/jzo2o-market/src/main/java/com/jzo2o/market/service/impl/ActivityServiceImpl.java @@ -1,58 +1,134 @@ package com.jzo2o.market.service.impl; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; +import com.baomidou.mybatisplus.core.toolkit.ObjectUtils; +import com.baomidou.mybatisplus.core.toolkit.Wrappers; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; -import com.jzo2o.common.expcetions.BadRequestException; +import com.baomidou.mybatisplus.extension.toolkit.ChainWrappers; +import com.jzo2o.common.expcetions.DBException; +import com.jzo2o.common.expcetions.ForbiddenOperationException; import com.jzo2o.common.model.PageResult; -import com.jzo2o.common.utils.*; -import com.jzo2o.market.constants.TabTypeConstants; +import com.jzo2o.common.utils.BeanUtils; import com.jzo2o.market.enums.ActivityStatusEnum; +import com.jzo2o.market.enums.CouponStatusEnum; +import com.jzo2o.market.enums.CouponTypeEnum; import com.jzo2o.market.mapper.ActivityMapper; import com.jzo2o.market.model.domain.Activity; -import com.jzo2o.market.model.dto.request.ActivityQueryForPageReqDTO; +import com.jzo2o.market.model.domain.Coupon; +import com.jzo2o.market.model.dto.request.ActivityPageQueryDTO; import com.jzo2o.market.model.dto.request.ActivitySaveReqDTO; import com.jzo2o.market.model.dto.response.ActivityInfoResDTO; -import com.jzo2o.market.model.dto.response.SeizeCouponInfoResDTO; import com.jzo2o.market.service.IActivityService; import com.jzo2o.market.service.ICouponService; -import com.jzo2o.market.service.ICouponWriteOffService; import com.jzo2o.mysql.utils.PageUtils; -import org.springframework.data.redis.core.HashOperations; -import org.springframework.data.redis.core.RedisTemplate; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import javax.annotation.Resource; -import java.time.LocalDateTime; -import java.util.ArrayList; -import java.util.Arrays; import java.util.List; -import java.util.stream.Collectors; - -import static com.jzo2o.market.constants.RedisConstants.RedisKey.*; -import static com.jzo2o.market.enums.ActivityStatusEnum.*; /** *

* 服务实现类 *

- * * @author itcast * @since 2023-09-16 */ @Service public class ActivityServiceImpl extends ServiceImpl implements IActivityService { - private static final int MILLION = 1000000; - - @Resource - private RedisTemplate redisTemplate; - @Resource private ICouponService couponService; - @Resource - private ICouponWriteOffService couponWriteOffService; + @Override + @SuppressWarnings("unchecked") + public PageResult page(ActivityPageQueryDTO activityPageQueryDTO) { + // 分页查询 + Page activityPage = PageUtils.parsePageQuery(activityPageQueryDTO, Activity.class); + LambdaQueryWrapper queryWrapper = Wrappers.lambdaQuery() + .eq(ObjectUtils.isNotEmpty(activityPageQueryDTO.getId()), Activity::getId, activityPageQueryDTO.getId()) + .like(ObjectUtils.isNotEmpty(activityPageQueryDTO.getName()), Activity::getName, activityPageQueryDTO.getName()) + .eq(ObjectUtils.isNotEmpty(activityPageQueryDTO.getType()), Activity::getType, activityPageQueryDTO.getType()) + .eq(ObjectUtils.isNotEmpty(activityPageQueryDTO.getStatus()), Activity::getStatus, activityPageQueryDTO.getStatus()) + // 新创建的活动显示在列表前面 + .orderByDesc(Activity::getCreateTime); + Page pageAns = baseMapper.selectPage(activityPage, queryWrapper); + return PageUtils.toPage(pageAns, ActivityInfoResDTO.class); + } -} + @Override + public ActivityInfoResDTO getDetailById(Long id) { + Activity activity = baseMapper.selectById(id); + if (ObjectUtils.isEmpty(activity)) { + return new ActivityInfoResDTO(); + } + + ActivityInfoResDTO activityInfoResDTO = BeanUtils.toBean(activity, ActivityInfoResDTO.class); + + List coupons = couponService.lambdaQuery() + .eq(Coupon::getActivityId, id) + .select(Coupon::getStatus) + .list(); + + activityInfoResDTO.setReceiveNum(coupons.size()); + activityInfoResDTO.setWriteOffNum((int) coupons.stream() + .filter(coupon -> coupon.getStatus() == CouponStatusEnum.USED) + .count()); + + return activityInfoResDTO; + } + + @Override + @Transactional + public void saveOrUpdate(ActivitySaveReqDTO activitySaveReqDTO) { + // 参数检验 + activitySaveReqDTO.check(); + + Activity activity = BeanUtils.toBean(activitySaveReqDTO, Activity.class); + activity.setType(CouponTypeEnum.typeOf(activitySaveReqDTO.getType())); + + if (ObjectUtils.isEmpty(activity.getId())) { + // 新增记录初始化相关状态 + activity.setStatus(ActivityStatusEnum.NO_DISTRIBUTE) + .setStockNum(activity.getTotalNum()); + } else { + // 更新需要检查活动状态 + Activity activityInDb = baseMapper.selectById(activity.getId()); + if (ObjectUtils.isEmpty(activityInDb)) { + throw new ForbiddenOperationException("活动不存在无法修改"); + } else if (activityInDb.getStatus() != ActivityStatusEnum.NO_DISTRIBUTE) { + throw new ForbiddenOperationException("活动状态错误无法修改"); + } + } + + if (!this.saveOrUpdate(activity)) { + throw new DBException("新增/更新活动信息失败"); + } + } + + @Override + @Transactional + public void revoke(Long id) { + Activity activityInDb = baseMapper.selectById(id); + if (ObjectUtils.isEmpty(activityInDb)) { + throw new ForbiddenOperationException("活动不存在无法撤销"); + } else if (activityInDb.getStatus() != ActivityStatusEnum.NO_DISTRIBUTE + && activityInDb.getStatus() != ActivityStatusEnum.DISTRIBUTING) { + throw new ForbiddenOperationException("活动状态错误无法撤销"); + } + + if (!lambdaUpdate() + .eq(Activity::getId, id) + .set(Activity::getStatus, ActivityStatusEnum.VOIDED) + .update()) { + throw new DBException("更新活动表失败"); + } + + // 优惠卷可能没有发放 -> 更新0行 + ChainWrappers.lambdaUpdateChain(couponService.getBaseMapper()) + .eq(Coupon::getActivityId, id) + .set(Coupon::getStatus, CouponStatusEnum.VOIDED) + .update(); + } +} \ No newline at end of file