迁移 cart 的 web api

解决 promotion-service 模块的启动
This commit is contained in:
YunaiV 2020-08-07 19:12:00 +08:00
parent 5714ddcbe8
commit 84cc2728bd
22 changed files with 348 additions and 130 deletions

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@ -8,6 +8,7 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;
import java.math.BigDecimal;
import java.util.Collection;
import java.util.List;
import java.util.Map;
@ -37,7 +38,7 @@ public interface CartItemMapper extends BaseMapper<CartItemDO> {
.select("SUM(quantity) AS sumQuantity")
.eq("user_id", userId));
// 获得数量
return (Integer) result.get(0).get("sumQuantity");
return ((BigDecimal) result.get(0).get("sumQuantity")).intValue();
}
default List<CartItemDO> selectList(CartItemListQueryBO queryBO) {

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@ -38,7 +38,7 @@ public class CartManager {
// 校验商品 SKU 是否合法
ProductSkuRespDTO skuDTO = this.checkProductSku(addReqDTO.getSkuId());
// 添加购物车项
cartService.addCartItem(CartConvert.INSTANCE.convert(addReqDTO), skuDTO.getQuantity());
cartService.addCartItem(CartConvert.INSTANCE.convert(addReqDTO).setSpuId(skuDTO.getSpuId()), skuDTO.getQuantity());
}
/**

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@ -10,7 +10,7 @@ import javax.validation.constraints.NotNull;
* 购物车添加购物项 Request DTO
*/
@Data
@Accessors
@Accessors(chain = true)
public class CartItemAddBO {
/**

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@ -39,6 +39,8 @@ dubbo:
consumer:
ErrorCodeRpc:
version: 1.0.0
ProductSkuRpc:
version: 1.0.0
# RocketMQ 配置项
rocketmq:

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@ -16,14 +16,7 @@ public class UsersCartController {
// @Reference(validation = "true", version = "${dubbo.consumer.CouponService.version}")
// private CouponService couponService;
//
// @PostMapping("add")
// public CommonResult<Integer> add(@RequestParam("skuId") Integer skuId,
// @RequestParam("quantity") Integer quantity) {
// // 添加到购物车
// cartService.add(UserSecurityContextHolder.getContext().getUserId(), skuId, quantity);
// // 获得目前购物车商品总数量
// return success(cartService.count(UserSecurityContextHolder.getContext().getUserId()));
// }
//
// @PostMapping("update_quantity")
// public CommonResult<UsersCartDetailVO> updateQuantity(@RequestParam("skuId") Integer skuId, // TODO 芋艿先暂用这个 VO 等促销活动出来后做调整
@ -43,11 +36,7 @@ public class UsersCartController {
// // 获得目前购物车明细
// return getCartDetail();
// }
//
// @GetMapping("count")
// public CommonResult<Integer> count() {
// return success(cartService.count(UserSecurityContextHolder.getContext().getUserId()));
// }
//
// @GetMapping("/list")
// public CommonResult<UsersCartDetailVO> list() { // TODO 芋艿先暂用这个 VO 等促销活动出来后做调整

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@ -239,7 +239,7 @@ public class CartServiceImpl implements CartService {
// 判断是否符合条件
int originalTotal = items.stream().mapToInt(CalcOrderPriceBO.Item::getPresentTotal).sum(); // 此处指的是以优惠劵视角的原价
if (originalTotal == 0 || originalTotal < couponCard.getPriceAvailable()) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_NOT_MATCH.getCode()); // TODO 芋艿这种情况会出现错误码的提示无法格式化出来另外这块的最佳实践找人讨论下
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_NOT_MATCH.getCode()); // TODO 芋艿这种情况会出现错误码的提示无法格式化出来另外这块的最佳实践找人讨论下
}
// 计算价格
// 获得到优惠信息进行价格计算

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@ -16,10 +16,8 @@
<modules>
<module>order</module>
<module>common</module>
<!-- <module>system</module>-->
<!-- <module>ops</module>-->
<!-- <module>pay</module>-->
<!-- <module>promotion</module>-->
<module>mall-dependencies</module>
<module>user-service-project</module>
<module>user-web-app</module>
@ -28,7 +26,7 @@
<module>management-web-app</module>
<module>shop-web-app</module>
<module>product-service-project</module>
<!-- <module>promotion-service-project</module>-->
<module>promotion-service-project</module>
<module>search-service-project</module>
<module>order-service-project</module>
</modules>

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@ -3,7 +3,7 @@
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>promotion</artifactId>
<artifactId>promotion-service-project</artifactId>
<groupId>cn.iocoder.mall</groupId>
<version>1.0-SNAPSHOT</version>
</parent>

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@ -0,0 +1,37 @@
package cn.iocoder.mall.promotion.api.enums;
import cn.iocoder.common.framework.exception.ErrorCode;
/**
* 错误码枚举类
*
* 营销系统使用 1-006-000-000
*/
public interface PromotionErrorCodeConstants {
// ========== Banner 模块 ==========
ErrorCode BANNER_NOT_EXISTS = new ErrorCode(1006000000, "账号不存在");
// ========== PRODUCT RECOMMEND 模块 ==========
ErrorCode PRODUCT_RECOMMEND_NOT_EXISTS = new ErrorCode(1006001000, "商品推荐不存在");
ErrorCode PRODUCT_RECOMMEND_PRODUCT_NOT_EXISTS = new ErrorCode(1006001001, "商品不存在");
ErrorCode PRODUCT_RECOMMEND_EXISTS = new ErrorCode(1006001002, "该商品推荐已经存在");
// ========== COUPON TEMPLATE 模块 ==========
ErrorCode COUPON_TEMPLATE_NOT_EXISTS = new ErrorCode(1006002000, "优惠劵模板(码)不存在");
ErrorCode COUPON_TEMPLATE_NOT_CARD = new ErrorCode(1006002001, "不是优惠劵模板");
ErrorCode COUPON_TEMPLATE_NOT_CODE = new ErrorCode(1006002002, "不是优惠码模板");
ErrorCode COUPON_TEMPLATE_TOTAL_CAN_NOT_REDUCE = new ErrorCode(1006002003, "优惠劵(码)模板的发放数量不能减小");
ErrorCode COUPON_TEMPLATE_STATUS_NOT_ENABLE = new ErrorCode(1006002004, "优惠劵模板(码)未开启");
ErrorCode COUPON_TEMPLATE_TOTAL_NOT_ENOUGH = new ErrorCode(1006002005, "优惠劵(码)模板的发放量不足");
ErrorCode COUPON_TEMPLATE_CARD_ADD_EXCEED_QUOTA = new ErrorCode(1006002006, "优惠劵领取到达上限");
// ========== COUPON CARD 模块 ==========
ErrorCode COUPON_CARD_NOT_EXISTS = new ErrorCode(1006003000, "优惠劵不存在");
ErrorCode COUPON_CARD_ERROR_USER = new ErrorCode(1006003001, "优惠劵不属于当前用户");
ErrorCode COUPON_CARD_NOT_MATCH = new ErrorCode(1006003002, "优惠劵不匹配,无法使用");
ErrorCode COUPON_CARD_STATUS_NOT_UNUSED = new ErrorCode(1006003003, "优惠劵不处于待使用状态");
ErrorCode COUPON_CARD_STATUS_NOT_USED = new ErrorCode( 1006003004, "优惠劵不处于已使用状态");
}

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@ -1,53 +0,0 @@
package cn.iocoder.mall.promotion.api.enums;
/**
* 错误码枚举类
*
* 营销系统使用 1-006-000-000
*/
public enum PromotionErrorCodeEnum {
// ========== Banner 模块 ==========
BANNER_NOT_EXISTS(1006000000, "账号不存在"),
// ========== PRODUCT RECOMMEND 模块 ==========
PRODUCT_RECOMMEND_NOT_EXISTS(1006001000, "商品推荐不存在"),
PRODUCT_RECOMMEND_PRODUCT_NOT_EXISTS(1006001001, "商品不存在"),
PRODUCT_RECOMMEND_EXISTS(1006001002, "该商品推荐已经存在"),
// ========== COUPON TEMPLATE 模块 ==========
COUPON_TEMPLATE_NOT_EXISTS(1006002000, "优惠劵模板(码)不存在"),
COUPON_TEMPLATE_NOT_CARD(1006002001, "不是优惠劵模板"),
COUPON_TEMPLATE_NOT_CODE(1006002002, "不是优惠码模板"),
COUPON_TEMPLATE_TOTAL_CAN_NOT_REDUCE(1006002003, "优惠劵(码)模板的发放数量不能减小"),
COUPON_TEMPLATE_STATUS_NOT_ENABLE(1006002004, "优惠劵模板(码)未开启"),
COUPON_TEMPLATE_TOTAL_NOT_ENOUGH(1006002005, "优惠劵(码)模板的发放量不足"),
COUPON_TEMPLATE_CARD_ADD_EXCEED_QUOTA(1006002006, "优惠劵领取到达上限"),
// ========== COUPON CARD 模块 ==========
COUPON_CARD_NOT_EXISTS(1006003000, "优惠劵不存在"),
COUPON_CARD_ERROR_USER(1006003001, "优惠劵不属于当前用户"),
COUPON_CARD_NOT_MATCH(1006003002, "优惠劵不匹配,无法使用"),
COUPON_CARD_STATUS_NOT_UNUSED(1006003003, "优惠劵不处于待使用状态"),
COUPON_CARD_STATUS_NOT_USED(1006003004, "优惠劵不处于已使用状态"),
;
private final int code;
private final String message;
PromotionErrorCodeEnum(int code, String message) {
this.code = code;
this.message = message;
}
public int getCode() {
return code;
}
public String getMessage() {
return message;
}
}

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@ -12,26 +12,45 @@
<artifactId>promotion-service-app</artifactId>
<dependencies>
<!-- RPC 相关 -->
<dependency>
<groupId>cn.iocoder.mall</groupId>
<artifactId>mall-spring-boot-starter-dubbo</artifactId>
</dependency>
<dependency>
<!-- 系统服务 -->
<groupId>cn.iocoder.mall</groupId>
<artifactId>system-service-api</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<!-- 商品服务 -->
<groupId>cn.iocoder.mall</groupId>
<artifactId>product-service-api</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<!-- 营销服务 -->
<groupId>cn.iocoder.mall</groupId>
<artifactId>promotion-service-api</artifactId>
</dependency>
<!-- Web 相关 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-autoconfigure</artifactId>
<artifactId>spring-boot-starter-web</artifactId> <!-- 需要开启 Web 容器,因为 Actuator 需要使用到 -->
</dependency>
<!-- Registry 和 Config 相关 -->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>
<!-- DB 相关 -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
@ -46,12 +65,44 @@
<groupId>cn.iocoder.mall</groupId>
<artifactId>mall-spring-boot-starter-mybatis</artifactId>
</dependency>
<!-- 工具类相关 -->
<dependency>
<groupId>cn.iocoder.mall</groupId>
<artifactId>product-service-api</artifactId>
<version>1.0-SNAPSHOT</version>
<scope>compile</scope>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct</artifactId> <!-- use mapstruct-jdk8 for Java 8 or higher -->
</dependency>
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-jdk8</artifactId>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.9.6</version>
</dependency>
</dependencies>
</project>
<build>
<!-- 设置构建的 jar 包名 -->
<finalName>${project.artifactId}</finalName>
<!-- 使用 spring-boot-maven-plugin 插件打包 -->
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

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@ -3,24 +3,17 @@ package cn.iocoder.mall.promotionservice.service.banner;
import cn.iocoder.common.framework.enums.CommonStatusEnum;
import cn.iocoder.common.framework.exception.util.ServiceExceptionUtil;
import cn.iocoder.mall.mybatis.core.enums.DeletedStatusEnum;
import cn.iocoder.mall.promotion.api.enums.PromotionActivityTypeEnum;
import cn.iocoder.mall.promotion.api.enums.PromotionErrorCodeEnum;
import cn.iocoder.mall.promotion.api.enums.RangeTypeEnum;
import cn.iocoder.mall.promotion.api.enums.PromotionErrorCodeConstants;
import cn.iocoder.mall.promotion.api.rpc.banner.dto.BannerPageDTO;
import cn.iocoder.mall.promotionservice.convert.activity.PromotionActivityConvert;
import cn.iocoder.mall.promotionservice.convert.banner.BannerConvert;
import cn.iocoder.mall.promotionservice.dal.mysql.dataobject.activity.PromotionActivityDO;
import cn.iocoder.mall.promotionservice.dal.mysql.dataobject.banner.BannerDO;
import cn.iocoder.mall.promotionservice.dal.mysql.mapper.activity.PromotionActivityMapper;
import cn.iocoder.mall.promotionservice.dal.mysql.mapper.banner.BannerMapper;
import cn.iocoder.mall.promotionservice.service.activity.bo.PromotionActivityPageBO;
import cn.iocoder.mall.promotionservice.service.banner.bo.BannerAddBO;
import cn.iocoder.mall.promotionservice.service.banner.bo.BannerBO;
import cn.iocoder.mall.promotionservice.service.banner.bo.BannerPageBO;
import cn.iocoder.mall.promotionservice.service.banner.bo.BannerUpdateBO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.Assert;
import org.springframework.validation.annotation.Validated;
import java.util.*;
@ -61,7 +54,7 @@ public class BannerService {
public Boolean updateBanner(Integer adminId, BannerUpdateBO bannerUpdateDTO) {
// 校验 Banner 存在
if (bannerMapper.selectById(bannerUpdateDTO.getId()) == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.BANNER_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.BANNER_NOT_EXISTS.getCode());
}
// 更新到数据库
BannerDO updateBanner = BannerConvert.INSTANCE.convert(bannerUpdateDTO);
@ -73,7 +66,7 @@ public class BannerService {
public Boolean updateBannerStatus(Integer adminId, Integer bannerId, Integer status) {
// 校验 Banner 存在
if (bannerMapper.selectById(bannerId) == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.BANNER_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.BANNER_NOT_EXISTS.getCode());
}
// 更新到数据库
BannerDO updateBanner = new BannerDO().setId(bannerId).setStatus(status);
@ -85,7 +78,7 @@ public class BannerService {
public Boolean deleteBanner(Integer adminId, Integer bannerId) {
// 校验 Banner 存在
if (bannerMapper.selectById(bannerId) == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.BANNER_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.BANNER_NOT_EXISTS.getCode());
}
// 更新到数据库
BannerDO updateBanner = new BannerDO().setId(bannerId);

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@ -12,7 +12,6 @@ import cn.iocoder.mall.promotionservice.dal.mysql.mapper.coupon.CouponCardMapper
import cn.iocoder.mall.promotionservice.dal.mysql.mapper.coupon.CouponTemplateMapper;
import cn.iocoder.mall.promotionservice.service.coupon.bo.*;
import cn.iocoder.common.framework.util.*;
import io.netty.util.internal.StringUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@ -80,15 +79,15 @@ public class CouponService {
// 校验 CouponCardTemplate 存在
CouponTemplateDO template = couponTemplateMapper.selectById(couponCardTemplateUpdateDTO.getId());
if (template == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_TEMPLATE_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_TEMPLATE_NOT_EXISTS.getCode());
}
// 校验 CouponCardTemplate CARD
if (!CouponTemplateTypeEnum.CARD.getValue().equals(template.getType())) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_TEMPLATE_NOT_CARD.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_TEMPLATE_NOT_CARD.getCode());
}
// 校验发放数量不能减少
if (couponCardTemplateUpdateDTO.getTotal() < template.getTotal()) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_TEMPLATE_TOTAL_CAN_NOT_REDUCE.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_TEMPLATE_TOTAL_CAN_NOT_REDUCE.getCode());
}
// 更新优惠劵模板到数据库
CouponTemplateDO updateTemplateDO = CouponTemplateConvert.INSTANCE.convert(couponCardTemplateUpdateDTO);
@ -101,7 +100,7 @@ public class CouponService {
// 校验 CouponCardTemplate 存在
CouponTemplateDO template = couponTemplateMapper.selectById(couponTemplateId);
if (template == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_TEMPLATE_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_TEMPLATE_NOT_EXISTS.getCode());
}
// 更新到数据库
CouponTemplateDO updateTemplateDO = new CouponTemplateDO().setId(couponTemplateId).setStatus(status);
@ -173,28 +172,28 @@ public class CouponService {
// 校验 CouponCardTemplate 存在
CouponTemplateDO template = couponTemplateMapper.selectById(couponTemplateId);
if (template == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_TEMPLATE_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_TEMPLATE_NOT_EXISTS.getCode());
}
// 校验 CouponCardTemplate CARD
if (!CouponTemplateTypeEnum.CARD.getValue().equals(template.getType())) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_TEMPLATE_NOT_CARD.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_TEMPLATE_NOT_CARD.getCode());
}
// 校验 CouponCardTemplate 状态是否开启
if (!CouponTemplateStatusEnum.ENABLE.getValue().equals(template.getStatus())) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_TEMPLATE_STATUS_NOT_ENABLE.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_TEMPLATE_STATUS_NOT_ENABLE.getCode());
}
// 校验 CouponCardTemplate 是否到达可领取的上限
if (template.getStatFetchNum() > template.getTotal()) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_TEMPLATE_TOTAL_NOT_ENOUGH.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_TEMPLATE_TOTAL_NOT_ENOUGH.getCode());
}
// 校验单人可领取优惠劵是否到达上限
if (couponCardMapper.selectCountByUserIdAndTemplateId(userId, couponTemplateId) > template.getQuota()) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_TEMPLATE_CARD_ADD_EXCEED_QUOTA.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_TEMPLATE_CARD_ADD_EXCEED_QUOTA.getCode());
}
// 增加优惠劵已领取量
int updateTemplateCount = couponTemplateMapper.updateStatFetchNumIncr(couponTemplateId);
if (updateTemplateCount == 0) { // 超过 CouponCardTemplate 发放量
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_TEMPLATE_CARD_ADD_EXCEED_QUOTA.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_TEMPLATE_CARD_ADD_EXCEED_QUOTA.getCode());
}
// 创建优惠劵
// 1. 基本信息 + 领取情况
@ -222,22 +221,22 @@ public class CouponService {
// 查询优惠劵
CouponCardDO card = couponCardMapper.selectById(couponCardId);
if (card == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_NOT_EXISTS.getCode());
}
if (!userId.equals(card.getUserId())) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_ERROR_USER.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_ERROR_USER.getCode());
}
if (!CouponCardStatusEnum.UNUSED.getValue().equals(card.getStatus())) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_STATUS_NOT_UNUSED.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_STATUS_NOT_UNUSED.getCode());
}
if (DateUtil.isBetween(card.getValidStartTime(), card.getValidEndTime())) { // 为避免定时器没跑实际优惠劵已经过期
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_STATUS_NOT_UNUSED.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_STATUS_NOT_UNUSED.getCode());
}
// 更新优惠劵已使用
int updateCount = couponCardMapper.updateByIdAndStatus(card.getId(), CouponCardStatusEnum.UNUSED.getValue(),
new CouponCardDO().setStatus(CouponCardStatusEnum.USED.getValue()).setUsedTime(new Date()));
if (updateCount == 0) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_STATUS_NOT_UNUSED.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_STATUS_NOT_UNUSED.getCode());
}
return true;
}
@ -246,19 +245,19 @@ public class CouponService {
// 查询优惠劵
CouponCardDO card = couponCardMapper.selectById(couponCardId);
if (card == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_NOT_EXISTS.getCode());
}
if (!userId.equals(card.getUserId())) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_ERROR_USER.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_ERROR_USER.getCode());
}
if (!CouponCardStatusEnum.USED.getValue().equals(card.getStatus())) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_STATUS_NOT_USED.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_STATUS_NOT_USED.getCode());
}
// 更新优惠劵已使用
int updateCount = couponCardMapper.updateByIdAndStatus(card.getId(), CouponCardStatusEnum.USED.getValue(),
new CouponCardDO().setStatus(CouponCardStatusEnum.UNUSED.getValue())); // TODO 芋艿usedTime 未设置空后面处理
if (updateCount == 0) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_STATUS_NOT_USED.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_STATUS_NOT_USED.getCode());
}
// 有一点要注意更新会未使用时优惠劵可能已经过期了直接让定时器跑过期这里不做处理
return true;
@ -268,15 +267,15 @@ public class CouponService {
// 查询优惠劵
CouponCardDO card = couponCardMapper.selectById(couponCardId);
if (card == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_NOT_EXISTS.getCode());
}
if (!userId.equals(card.getUserId())) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_CARD_ERROR_USER.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_CARD_ERROR_USER.getCode());
}
// 查询优惠劵模板
CouponTemplateDO template = couponTemplateMapper.selectById(card.getTemplateId());
if (template == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.COUPON_TEMPLATE_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.COUPON_TEMPLATE_NOT_EXISTS.getCode());
}
// 拼接结果
CouponCardDetailRespDTO detail = CouponCardConvert.INSTANCE.convert2(card);

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@ -4,7 +4,7 @@ import cn.iocoder.common.framework.enums.CommonStatusEnum;
import cn.iocoder.common.framework.exception.util.ServiceExceptionUtil;
import cn.iocoder.mall.mybatis.core.enums.DeletedStatusEnum;
import cn.iocoder.mall.productservice.rpc.spu.ProductSpuRpc;
import cn.iocoder.mall.promotion.api.enums.PromotionErrorCodeEnum;
import cn.iocoder.mall.promotion.api.enums.PromotionErrorCodeConstants;
import cn.iocoder.mall.promotion.api.rpc.recommend.dto.ProductRecommendPageReqDTO;
import cn.iocoder.mall.promotion.api.rpc.recommend.dto.ProductRecommendPageRespDTO;
import cn.iocoder.mall.promotionservice.convert.recommend.ProductRecommendConvert;
@ -12,7 +12,6 @@ import cn.iocoder.mall.promotionservice.dal.mysql.dataobject.recommend.ProductRe
import cn.iocoder.mall.promotionservice.dal.mysql.mapper.recommend.ProductRecommendMapper;
import cn.iocoder.mall.promotionservice.service.recommend.bo.ProductRecommendAddBO;
import cn.iocoder.mall.promotionservice.service.recommend.bo.ProductRecommendBO;
import cn.iocoder.mall.promotionservice.service.recommend.bo.ProductRecommendPageBO;
import cn.iocoder.mall.promotionservice.service.recommend.bo.ProductRecommendUpdateBO;
import org.apache.dubbo.config.annotation.Reference;
import org.springframework.beans.factory.annotation.Autowired;
@ -51,11 +50,11 @@ public class ProductRecommendService {
public ProductRecommendBO addProductRecommend(Integer adminId, ProductRecommendAddBO productRecommendAddDTO) {
// 校验商品不存在
if (productSpuRpc.getProductSpu(productRecommendAddDTO.getProductSpuId()) == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.PRODUCT_RECOMMEND_PRODUCT_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.PRODUCT_RECOMMEND_PRODUCT_NOT_EXISTS.getCode());
}
// 校验商品是否已经推荐
if (productRecommendMapper.selectByProductSpuIdAndType(productRecommendAddDTO.getProductSpuId(), productRecommendAddDTO.getType()) != null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.PRODUCT_RECOMMEND_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.PRODUCT_RECOMMEND_EXISTS.getCode());
}
// 保存到数据库
ProductRecommendDO productRecommend = ProductRecommendConvert.INSTANCE.convert(productRecommendAddDTO).setStatus(CommonStatusEnum.ENABLE.getValue());
@ -68,16 +67,16 @@ public class ProductRecommendService {
public Boolean updateProductRecommend(Integer adminId, ProductRecommendUpdateBO productRecommendUpdateDTO) {
// 校验更新的商品推荐存在
if (productRecommendMapper.selectById(productRecommendUpdateDTO.getId()) == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.PRODUCT_RECOMMEND_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.PRODUCT_RECOMMEND_NOT_EXISTS.getCode());
}
// 校验商品不存在
if (productSpuRpc.getProductSpu(productRecommendUpdateDTO.getProductSpuId()) == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.PRODUCT_RECOMMEND_PRODUCT_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.PRODUCT_RECOMMEND_PRODUCT_NOT_EXISTS.getCode());
}
// 校验商品是否已经推荐
ProductRecommendDO existProductRecommend = productRecommendMapper.selectByProductSpuIdAndType(productRecommendUpdateDTO.getProductSpuId(), productRecommendUpdateDTO.getType());
if (existProductRecommend != null && !existProductRecommend.getId().equals(productRecommendUpdateDTO.getId())) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.PRODUCT_RECOMMEND_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.PRODUCT_RECOMMEND_EXISTS.getCode());
}
// 更新到数据库
ProductRecommendDO updateProductRecommend = ProductRecommendConvert.INSTANCE.convert(productRecommendUpdateDTO);
@ -89,7 +88,7 @@ public class ProductRecommendService {
public Boolean updateProductRecommendStatus(Integer adminId, Integer productRecommendId, Integer status) {
// 校验更新的商品推荐存在
if (productRecommendMapper.selectById(productRecommendId) == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.PRODUCT_RECOMMEND_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.PRODUCT_RECOMMEND_NOT_EXISTS.getCode());
}
// 更新到数据库
ProductRecommendDO updateProductRecommend = new ProductRecommendDO().setId(productRecommendId).setStatus(status);
@ -101,7 +100,7 @@ public class ProductRecommendService {
public Boolean deleteProductRecommend(Integer adminId, Integer productRecommendId) {
// 校验更新的商品推荐存在
if (productRecommendMapper.selectById(productRecommendId) == null) {
throw ServiceExceptionUtil.exception(PromotionErrorCodeEnum.PRODUCT_RECOMMEND_NOT_EXISTS.getCode());
throw ServiceExceptionUtil.exception(PromotionErrorCodeConstants.PRODUCT_RECOMMEND_NOT_EXISTS.getCode());
}
// 更新到数据库
ProductRecommendDO updateProductRecommend = new ProductRecommendDO().setId(productRecommendId);

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@ -0,0 +1,21 @@
spring:
# 数据源配置项
datasource:
url: jdbc:mysql://400-infra.server.iocoder.cn:3306/mall_promotionr?useSSL=false&useUnicode=true&characterEncoding=UTF-8
driver-class-name: com.mysql.jdbc.Driver
username: root
password: 3WLiVUBEwTbvAfsh
# Spring Cloud 配置项
cloud:
nacos:
# Spring Cloud Nacos Discovery 配置项
discovery:
server-addr: 400-infra.server.iocoder.cn:8848 # Nacos 服务器地址
namespace: dev # Nacos 命名空间
# Dubbo 配置项
dubbo:
# Dubbo 注册中心
registry:
# address: spring-cloud://400-infra.server.iocoder.cn:8848 # 指定 Dubbo 服务注册中心的地址
address: nacos://400-infra.server.iocoder.cn:8848?namespace=dev # 指定 Dubbo 服务注册中心的地址

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@ -0,0 +1,24 @@
spring:
# 数据源配置项
datasource:
url: jdbc:mysql://400-infra.server.iocoder.cn:3306/mall_promotion?useSSL=false&useUnicode=true&characterEncoding=UTF-8
driver-class-name: com.mysql.jdbc.Driver
username: root
password: 3WLiVUBEwTbvAfsh
# Spring Cloud 配置项
cloud:
nacos:
# Spring Cloud Nacos Discovery 配置项
discovery:
server-addr: 400-infra.server.iocoder.cn:8848 # Nacos 服务器地址
namespace: dev # Nacos 命名空间
# Dubbo 配置项
dubbo:
# Dubbo 注册中心
registry:
# address: spring-cloud://400-infra.server.iocoder.cn:8848 # 指定 Dubbo 服务注册中心的地址
address: nacos://400-infra.server.iocoder.cn:8848?namespace=dev # 指定 Dubbo 服务注册中心的地址
# Dubbo 服务提供者的配置
provider:
tag: ${DUBBO_TAG} # Dubbo 路由分组

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@ -0,0 +1,64 @@
spring:
# Application 的配置项
application:
name: promotion-service
# Profile 的配置项
profiles:
active: local
# MyBatis Plus 配置项
mybatis-plus:
configuration:
map-underscore-to-camel-case: true # 虽然默认为 true ,但是还是显示去指定下。
global-config:
db-config:
id-type: auto
logic-delete-value: 1 # 逻辑已删除值(默认为 1)
logic-not-delete-value: 0 # 逻辑未删除值(默认为 0)
mapper-locations: classpath*:mapper/*.xml
type-aliases-package: cn.iocoder.mall.promotionservice.dal.mysql.dataobject
# Dubbo 配置项
dubbo:
# Spring Cloud Alibaba Dubbo 专属配置
cloud:
subscribed-services: '' # 设置订阅的应用列表,默认为 * 订阅所有应用
# Dubbo 提供者的协议
protocol:
name: dubbo
port: -1
# Dubbo 提供服务的扫描基础包
scan:
base-packages: cn.iocoder.mall.promotionservice.rpc
# Dubbo 服务提供者的配置
provider:
filter: -exception
validation: true # 开启 Provider 参数校验
version: 1.0.0 # 服务的版本号
# Dubbo 服务消费者的配置
consumer:
ErrorCodeRpc:
version: 1.0.0
ProductSkuRpc:
version: 1.0.0
ProductSpuService:
version: 1.0.0
# RocketMQ 配置项
rocketmq:
name-server: 400-infra.server.iocoder.cn:9876
producer:
group: ${spring.application.name}-producer-group
# Actuator 监控配置项
management:
server.port: 38085 # 独立端口,避免被暴露出去
endpoints.web.exposure.include: '*' # 暴露所有监控端点
server.port: ${management.server.port} # 设置使用 Actuator 的服务器端口,因为 RPC 服务不需要 Web 端口
# Mall 配置项
mall:
# 错误码配置项对应 ErrorCodeProperties 配置类
error-code:
group: ${spring.application.name}
constants-class: cn.iocoder.mall.promotionservice.enums.PromotionErrorCodeConstants

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@ -66,6 +66,12 @@
<artifactId>search-service-api</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<!-- 订单服务 -->
<groupId>cn.iocoder.mall</groupId>
<artifactId>order-service-api</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<!-- 系统服务 -->
<groupId>cn.iocoder.mall</groupId>

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@ -0,0 +1,43 @@
package cn.iocoder.mall.shopweb.controller.order;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.security.user.core.context.UserSecurityContextHolder;
import cn.iocoder.mall.shopweb.manager.order.cart.CartManager;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import static cn.iocoder.common.framework.vo.CommonResult.success;
@Api(tags = "购物车 API")
@RestController
@RequestMapping("/cart")
@Validated
public class CartController {
@Autowired
private CartManager cartManager;
@PostMapping("add")
@ApiOperation("添加商品到购物车")
@ApiImplicitParams({
@ApiImplicitParam(name = "skuId", value = "商品 SKU 编号", required = true, example = "1"),
@ApiImplicitParam(name = "quantity", value = "增加数量", required = true, example = "1024")
})
public CommonResult<Boolean> addCartItem(@RequestParam("skuId") Integer skuId,
@RequestParam("quantity") Integer quantity) {
cartManager.addCartItem(UserSecurityContextHolder.getUserId(), skuId, quantity);
return success(true);
}
@GetMapping("sum-quantity")
@ApiOperation("查询用户在购物车中的商品数量")
public CommonResult<Integer> sumCartItemQuantity() {
return success(cartManager.sumCartItemQuantity(UserSecurityContextHolder.getUserId()));
}
}

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@ -0,0 +1,43 @@
package cn.iocoder.mall.shopweb.manager.order.cart;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.orderservice.rpc.cart.CartRpc;
import cn.iocoder.mall.orderservice.rpc.cart.dto.CartItemAddReqDTO;
import org.apache.dubbo.config.annotation.DubboReference;
import org.springframework.stereotype.Service;
/**
* 购物车 Manager
*/
@Service
public class CartManager {
@DubboReference(version = "${dubbo.consumer.ProductCategoryRpc.version}")
private CartRpc cartRpc;
/**
* 添加商品到购物车
*
* @param userId 用户编号
* @param skuId 商品 SKU 编号
* @param quantity 增加数量
*/
public void addCartItem(Integer userId, Integer skuId, Integer quantity) {
CommonResult<Boolean> addCartItemResult = cartRpc.addCartItem(new CartItemAddReqDTO().setUserId(userId)
.setSkuId(skuId).setQuantity(quantity));
addCartItemResult.checkError();
}
/**
* 查询用户在购物车中的商品数量
*
* @param userId 用户编号
* @return 商品数量
*/
public Integer sumCartItemQuantity(Integer userId) {
CommonResult<Integer> sumCartItemQuantityResult = cartRpc.sumCartItemQuantity(userId);
sumCartItemQuantityResult.checkError();
return sumCartItemQuantityResult.getData();
}
}

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@ -0,0 +1 @@
package cn.iocoder.mall.shopweb.manager.order;

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@ -7,7 +7,7 @@ import cn.iocoder.mall.productservice.rpc.category.dto.ProductCategoryListQueryR
import cn.iocoder.mall.productservice.rpc.category.dto.ProductCategoryRespDTO;
import cn.iocoder.mall.shopweb.controller.product.vo.category.ProductCategoryRespVO;
import cn.iocoder.mall.shopweb.convert.product.ProductCategoryConvert;
import org.apache.dubbo.config.annotation.Reference;
import org.apache.dubbo.config.annotation.DubboReference;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
@ -20,7 +20,7 @@ import java.util.List;
@Validated
public class ProductCategoryManager {
@Reference(version = "${dubbo.consumer.ProductCategoryRpc.version}")
@DubboReference(version = "${dubbo.consumer.ProductCategoryRpc.version}")
private ProductCategoryRpc productCategoryRpc;
public List<ProductCategoryRespVO> listProductCategories(Integer pid) {