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获取vip商品列表

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This commit is contained in:
wangjinlei
2024-06-04 17:57:36 +08:00
parent 6ed799cd3e
commit 861d31eb3c
4 changed files with 77 additions and 12 deletions
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11
src/main/java/com/peanut/modules/common/entity/VipBuyConfigEntity.java
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@@ -1,5 +1,6 @@
package com.peanut.modules.common.entity;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableLogic;
import com.baomidou.mybatisplus.annotation.TableName;
@@ -25,6 +26,8 @@ public class VipBuyConfigEntity {
private BigDecimal fee;
private BigDecimal rebateFee;
private Integer dateType;
private Date startTime;
@@ -32,6 +35,12 @@ public class VipBuyConfigEntity {
private Date endTime;
@TableLogic
private Integer del_flag;
private Integer delFlag;
/**
* 最终价格，后台算好个人的价格后返给前端
*/
@TableField(exist = false)
private BigDecimal lastFee;
}

4
src/main/java/com/peanut/modules/sociology/controller/UserController.java
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@@ -7,6 +7,8 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.text.ParseException;
@Slf4j
@RestController("sociologyUser")
@RequestMapping("sociology/user")
@@ -15,7 +17,7 @@ public class UserController {
private VipService vipService;
@RequestMapping("/getVipProductForUser")
public R getVipProductForUser(){
public R getVipProductForUser() throws ParseException {
return vipService.getVipProductForUser();
}

4
src/main/java/com/peanut/modules/sociology/service/VipService.java
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@@ -4,6 +4,8 @@ import com.baomidou.mybatisplus.extension.service.IService;
import com.peanut.common.utils.R;
import com.peanut.modules.common.entity.VipBuyConfigEntity;
import java.text.ParseException;
public interface VipService extends IService<VipBuyConfigEntity> {
R getVipProductForUser();
R getVipProductForUser() throws ParseException;
}

70
src/main/java/com/peanut/modules/sociology/service/impl/VipServiceImpl.java
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@@ -5,40 +5,92 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.peanut.common.utils.R;
import com.peanut.common.utils.ShiroUtils;
import com.peanut.modules.common.dao.MyUserDao;
import com.peanut.modules.common.dao.UserVipDao;
import com.peanut.modules.common.dao.VipBuyConfigDao;
import com.peanut.modules.common.entity.MyUserEntity;
import com.peanut.modules.common.entity.UserVip;
import com.peanut.modules.common.entity.VipBuyConfigEntity;
import com.peanut.modules.common.service.UserVipService;
import com.peanut.modules.sociology.service.VipService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.Date;
import java.util.List;
import java.math.BigDecimal;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
@Slf4j
@Service("sociologyUserService")
public class VipServiceImpl extends ServiceImpl<VipBuyConfigDao, VipBuyConfigEntity> implements VipService {
@Autowired
private MyUserDao myUserDao;
@Autowired
private UserVipDao userVipDao;
/**
* 获取国学vip商品
* @return
*/
@Override
public R getVipProductForUser() {
public R getVipProductForUser() throws ParseException {
int uid = ShiroUtils.getUId();
MyUserEntity userEntity = myUserDao.selectById(uid);
Integer chaoCount = userVipDao.selectCount(new LambdaQueryWrapper<UserVip>().eq(UserVip::getUserId, uid).eq(UserVip::getType, 1).lt(UserVip::getEndTime,new Date()).eq(UserVip::getState,0));
Integer sociologyCount = userVipDao.selectCount(new LambdaQueryWrapper<UserVip>().eq(UserVip::getUserId, uid).eq(UserVip::getType, 3).lt(UserVip::getEndTime, new Date()).eq(UserVip::getState, 0));
//获取超v列表
LambdaQueryWrapper<VipBuyConfigEntity> wrapper = new LambdaQueryWrapper<>();
wrapper.eq(VipBuyConfigEntity::getType, 1);
wrapper.in(VipBuyConfigEntity::getType,userEntity.getVip().equals("1")||userEntity.getVip().equals("2")? Collections.singletonList(1):Arrays.asList(1,3));
wrapper.and(r->r.eq(VipBuyConfigEntity::getDateType,0).or(f->f.eq(VipBuyConfigEntity::getDateType,1).lt(VipBuyConfigEntity::getStartTime,new Date()).gt(VipBuyConfigEntity::getEndTime,new Date())));
List<VipBuyConfigEntity> vipBuyConfigEntities = this.getBaseMapper().selectList(wrapper);
return R.ok().put("list",vipBuyConfigEntities);
for (VipBuyConfigEntity v:vipBuyConfigEntities){
if(v.getType()==1){
if(!Objects.equals(userEntity.getVip(), "1") &&chaoCount==0){
v.setLastFee(v.getFee());
} else {
if(userEntity.getVip().equals("2")){//医学转超v计算价格
List<UserVip> userVips = userVipDao.selectList(new LambdaQueryWrapper<UserVip>().eq(UserVip::getUserId, uid).eq(UserVip::getType, 2).lt(UserVip::getEndTime, new Date()).eq(UserVip::getState, 0));
if(userVips.size()!=1){
return R.error("用户vip信息异常，请联系管理员");
}
UserVip userVip = userVips.get(0);
Date nowDate = new Date(); // 第一个日期
Date endDate = userVip.getEndTime(); // 第二个日期
long differenceInMilliseconds = endDate.getTime() - nowDate.getTime();
int differenceInDays = (int)TimeUnit.MILLISECONDS.toDays(differenceInMilliseconds);
int i = (12000 / (3 * 365)) * differenceInDays;//默认按照打折价格抵扣
BigDecimal chaFee = BigDecimal.valueOf(i);
v.setLastFee(chaoCount>0?v.getRebateFee().subtract(chaFee):v.getFee().subtract(chaFee));
} else if (userEntity.getVip().equals("3")) {//国学vip转超v计算价格
List<UserVip> userVips = userVipDao.selectList(new LambdaQueryWrapper<UserVip>().eq(UserVip::getUserId, uid).eq(UserVip::getType, 3).lt(UserVip::getEndTime, new Date()).eq(UserVip::getState, 0));
if(userVips.size()!=1){
return R.error("用户vip信息异常，请联系管理员");
}
UserVip userVip = userVips.get(0);
Date nowDate = new Date(); // 第一个日期
Date endDate = userVip.getEndTime(); // 第二个日期
long differenceInMilliseconds = endDate.getTime() - nowDate.getTime();
int differenceInDays = (int)TimeUnit.MILLISECONDS.toDays(differenceInMilliseconds);
int i = (5888 / (3 * 365)) * differenceInDays;//默认按照打折价格抵扣
BigDecimal chaFee = BigDecimal.valueOf(i);
v.setLastFee(chaoCount>0?v.getRebateFee().subtract(chaFee):v.getFee().subtract(chaFee));
}else {
v.setLastFee(v.getRebateFee());
}
}
}else {
v.setLastFee(chaoCount>0||sociologyCount>0?v.getRebateFee():v.getFee());
}
}
Map<String, List<VipBuyConfigEntity>> flag = new HashMap<>();
List<VipBuyConfigEntity> collect = vipBuyConfigEntities.stream().filter(r -> r.getType() == 1).collect(Collectors.toList());
List<VipBuyConfigEntity> collect1 = vipBuyConfigEntities.stream().filter(r -> r.getType() == 3).collect(Collectors.toList());
if(collect.size()>0) flag.put("super",collect);
if(collect1.size()>0) flag.put("sociology",collect1);
return R.ok().put("list",flag);
}
}