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活动优惠编写完成

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yovinchen
2023-09-20 16:49:54 +08:00
parent ba828626c8
commit 39d662fce3
16 changed files with 331 additions and 24 deletions
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86
guigu-ssyx-parent/service/service-activity/src/main/java/com/atguigu/ssyx/activity/controller/CouponInfoController.java
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@@ -1,8 +1,17 @@
package com.atguigu.ssyx.activity.controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.atguigu.ssyx.activity.service.CouponInfoService;
import com.atguigu.ssyx.common.result.Result;
import com.atguigu.ssyx.model.activity.CouponInfo;
import com.atguigu.ssyx.vo.activity.CouponRuleVo;
import com.baomidou.mybatisplus.core.metadata.IPage;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
/**
* <p>
@@ -13,8 +22,79 @@ import org.springframework.web.bind.annotation.RestController;
* @since 2023-09-17
*/
@RestController
@RequestMapping("/activity/coupon-info")
@CrossOrigin
@RequestMapping("/admin/activity/couponInfo")
public class CouponInfoController {
@Autowired
private CouponInfoService couponInfoService;
@ApiOperation(value = "获取分页列表")
@GetMapping("{page}/{limit}")
public Result index(
@ApiParam(name = "page", value = "当前页码", required = true) @PathVariable Long page,
@ApiParam(name = "limit", value = "每页记录数", required = true) @PathVariable Long limit) {
IPage<CouponInfo> pageModel = couponInfoService.selectPage(page, limit);
return Result.ok(pageModel);
}
@ApiOperation(value = "根据ID查询优惠券")
@GetMapping("get/{id}")
public Result get(@PathVariable Long id) {
CouponInfo couponInfo = couponInfoService.getCouponInfo(id);
return Result.ok(couponInfo);
}
@ApiOperation(value = "新增优惠券")
@PostMapping("save")
public Result save(@RequestBody CouponInfo couponInfo) {
couponInfoService.save(couponInfo);
return Result.ok(null);
}
@ApiOperation(value = "修改优惠券")
@PutMapping("update")
public Result updateById(@RequestBody CouponInfo couponInfo) {
couponInfoService.updateById(couponInfo);
return Result.ok(null);
}
@ApiOperation(value = "删除优惠券")
@DeleteMapping("remove/{id}")
public Result remove(@PathVariable String id) {
couponInfoService.removeById(id);
return Result.ok(null);
}
@ApiOperation(value = "根据id列表删除优惠券")
@DeleteMapping("batchRemove")
public Result batchRemove(@RequestBody List<String> idList) {
couponInfoService.removeByIds(idList);
return Result.ok(null);
}
@ApiOperation(value = "获取优惠券信息")
@GetMapping("findCouponRuleList/{id}")
public Result findActivityRuleList(@PathVariable Long id) {
return Result.ok(couponInfoService.findCouponRuleList(id));
}
@ApiOperation(value = "新增优惠券")
@PostMapping("saveCouponRule")
public Result saveCouponRule(@RequestBody CouponRuleVo couponRuleVo) {
couponInfoService.saveCouponRule(couponRuleVo);
return Result.ok(null);
}
/**
* 根据关键字获取sku列表，活动使用
*
* @param keyword
* @return
*/
@GetMapping("findCouponByKeyword/{keyword}")
public Result findCouponByKeyword(@PathVariable("keyword") String keyword) {
return Result.ok(couponInfoService.findCouponByKeyword(keyword));
}
}

2
guigu-ssyx-parent/service/service-activity/src/main/java/com/atguigu/ssyx/activity/mapper/CouponRangeMapper.java
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@@ -2,6 +2,7 @@ package com.atguigu.ssyx.activity.mapper;
import com.atguigu.ssyx.model.activity.CouponRange;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.springframework.stereotype.Repository;
/**
* <p>
@@ -11,6 +12,7 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
* @author atguigu
* @since 2023-09-17
*/
@Repository
public interface CouponRangeMapper extends BaseMapper<CouponRange> {
}

45
guigu-ssyx-parent/service/service-activity/src/main/java/com/atguigu/ssyx/activity/service/CouponInfoService.java
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@@ -1,8 +1,13 @@
package com.atguigu.ssyx.activity.service;
import com.atguigu.ssyx.model.activity.CouponInfo;
import com.atguigu.ssyx.vo.activity.CouponRuleVo;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.IService;
import java.util.List;
import java.util.Map;
/**
* <p>
* 优惠券信息 服务类
@@ -13,4 +18,44 @@ import com.baomidou.mybatisplus.extension.service.IService;
*/
public interface CouponInfoService extends IService<CouponInfo> {
/**
* 获取分页列表
*
* @param page
* @param limit
* @return
*/
IPage<CouponInfo> selectPage(Long page, Long limit);
/**
* 根据ID查询优惠券
*
* @param id
* @return
*/
CouponInfo getCouponInfo(Long id);
/**
* 根据优惠卷id获取优惠券规则列表
*
* @param id
* @return
*/
Map<String, Object> findCouponRuleList(Long id);
/**
* 新增优惠券规则
*
* @param couponRuleVo
*/
void saveCouponRule(CouponRuleVo couponRuleVo);
/**
* 根据关键字获取sku列表，活动使用
*
* @param keyword
* @return
*/
List<CouponInfo> findCouponByKeyword(String keyword);
}

132
guigu-ssyx-parent/service/service-activity/src/main/java/com/atguigu/ssyx/activity/service/impl/CouponInfoServiceImpl.java
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@@ -1,10 +1,27 @@
package com.atguigu.ssyx.activity.service.impl;
import com.atguigu.ssyx.activity.mapper.CouponInfoMapper;
import com.atguigu.ssyx.activity.mapper.CouponRangeMapper;
import com.atguigu.ssyx.activity.service.CouponInfoService;
import com.atguigu.ssyx.client.product.ProductFeignClient;
import com.atguigu.ssyx.enums.CouponRangeType;
import com.atguigu.ssyx.model.activity.CouponInfo;
import com.atguigu.ssyx.model.activity.CouponRange;
import com.atguigu.ssyx.model.product.Category;
import com.atguigu.ssyx.model.product.SkuInfo;
import com.atguigu.ssyx.vo.activity.CouponRuleVo;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
/**
* <p>
@@ -17,4 +34,119 @@ import org.springframework.stereotype.Service;
@Service
public class CouponInfoServiceImpl extends ServiceImpl<CouponInfoMapper, CouponInfo> implements CouponInfoService {
@Autowired
CouponRangeMapper couponRangeMapper;
@Autowired
ProductFeignClient productFeignClient;
/**
* 获取分页列表
*
* @param page
* @param limit
* @return
*/
@Override
public IPage<CouponInfo> selectPage(Long page, Long limit) {
Page<CouponInfo> pageParam = new Page<>(page, limit);
Page<CouponInfo> couponInfoPage = baseMapper.selectPage(pageParam, null);
List<CouponInfo> couponInfoList = couponInfoPage.getRecords();
couponInfoList.forEach(item -> {
item.setCouponTypeString(item.getCouponType()
.getComment());
CouponRangeType rangeType = item.getRangeType();
if (rangeType != null) {
item.setRangeTypeString(rangeType.getComment());
}
});
return couponInfoPage;
}
/**
* 根据ID查询优惠券
*
* @param id
* @return
*/
@Override
public CouponInfo getCouponInfo(Long id) {
CouponInfo couponInfo = baseMapper.selectById(id);
couponInfo.setCouponTypeString(couponInfo.getCouponType()
.getComment());
if (couponInfo.getRangeType() != null) {
couponInfo.setRangeTypeString(couponInfo.getRangeType()
.getComment());
}
return couponInfo;
}
/**
* 根据优惠卷id获取优惠券规则列表
*
* @param id
* @return
*/
@Override
public Map<String, Object> findCouponRuleList(Long id) {
//第一步 根据优惠卷id查询优惠卷基本信息 coupon_info表
CouponInfo couponInfo = baseMapper.selectById(id);
//第二步 根据优惠卷id查询coupon_range 查询里面对应range_id
List<CouponRange> couponRangeList = couponRangeMapper.selectList(new LambdaQueryWrapper<CouponRange>().eq(CouponRange::getCouponId, id));
//couponRangeList获取所有range_id
//// 如果规则类型 SKU range_id就是skuId值
//// 如果规则类型 CATEGORY range_id就是分类Id值
List<Long> randIdList = couponRangeList.stream()
.map(CouponRange::getRangeId)
.collect(Collectors.toList());
Map<String, Object> result = new HashMap<>();
//第三步 分别判断封装不同数据
if (!CollectionUtils.isEmpty(randIdList)) {
if (couponInfo.getRangeType() == CouponRangeType.SKU) {
//// 如果规则类型是SKU ，得到skuId，
// 远程调用根据多个skuId值获取对应sku信息
List<SkuInfo> skuInfoList = productFeignClient.findSkuInfoList(randIdList);
result.put("skuInfoList", skuInfoList);
} else if (couponInfo.getRangeType() == CouponRangeType.CATEGORY) {
//// 如果规则类型是分类，得到分类Id，远程调用根据多个分类Id值获取对应分类信息
List<Category> categoryList = productFeignClient.findCategoryList(randIdList);
result.put("categoryList", categoryList);
}
}
return result;
}
@Override
public void saveCouponRule(CouponRuleVo couponRuleVo) {
//优惠券couponInfo 与 couponRange 要一起操作：先删除couponRange ，更新couponInfo ，再新增couponRange ！
couponRangeMapper.delete(new LambdaQueryWrapper<CouponRange>().eq(CouponRange::getCouponId, couponRuleVo.getCouponId()));
//更新优惠卷基本信息
CouponInfo couponInfo = baseMapper.selectById(couponRuleVo.getCouponId());
couponInfo.setRangeType(couponRuleVo.getRangeType());
couponInfo.setConditionAmount(couponRuleVo.getConditionAmount());
couponInfo.setAmount(couponRuleVo.getAmount());
couponInfo.setConditionAmount(couponRuleVo.getConditionAmount());
couponInfo.setRangeDesc(couponRuleVo.getRangeDesc());
baseMapper.updateById(couponInfo);
//添加优惠卷新规则数据
List<CouponRange> couponRangeList = couponRuleVo.getCouponRangeList();
for (CouponRange couponRange : couponRangeList) {
//设置优惠卷id
couponRange.setCouponId(couponRuleVo.getCouponId());
//添加
couponRangeMapper.insert(couponRange);
}
}
@Override
public List<CouponInfo> findCouponByKeyword(String keyword) {
return baseMapper.selectList(new LambdaQueryWrapper<CouponInfo>().like(CouponInfo::getCouponName, keyword));
}
}

6
guigu-ssyx-parent/service/service-activity/src/main/resources/application.yml
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@@ -6,6 +6,6 @@ spring:
cloud:
nacos:
discovery:
server-addr: localhost:8848
username: nacos
password: nacos
server-addr: 82.157.68.223:8848
username: nacos
password: nacos