From 24f7f046f8854d63839ad52d0cff34ea45a0f449 Mon Sep 17 00:00:00 2001
From: gongzuming <gongzuming>
Date: 星期二, 12 十一月 2024 13:10:17 +0800
Subject: [PATCH] 优化
---
src/main/java/com/mzl/flower/service/point/CustomerPointService.java | 222 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 221 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/mzl/flower/service/point/CustomerPointService.java b/src/main/java/com/mzl/flower/service/point/CustomerPointService.java
index 2e5c744..9d1307e 100644
--- a/src/main/java/com/mzl/flower/service/point/CustomerPointService.java
+++ b/src/main/java/com/mzl/flower/service/point/CustomerPointService.java
@@ -1,9 +1,229 @@
package com.mzl.flower.service.point;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.mzl.flower.config.exception.ValidationException;
+import com.mzl.flower.config.security.SecurityUtils;
+import com.mzl.flower.dto.request.point.ChangePointDTO;
+import com.mzl.flower.dto.request.point.QueryCustomerPointDTO;
+import com.mzl.flower.dto.request.point.QueryPointDetailDTO;
+import com.mzl.flower.dto.response.point.CustomerPointDTO;
+import com.mzl.flower.dto.response.point.CustomerPointDetailDTO;
+import com.mzl.flower.entity.customer.Customer;
+import com.mzl.flower.entity.point.CustomerPoint;
+import com.mzl.flower.entity.point.CustomerPointDetail;
+import com.mzl.flower.mapper.point.CustomerPointDetailMapper;
+import com.mzl.flower.mapper.point.CustomerPointMapper;
+import com.mzl.flower.service.BaseService;
+import com.mzl.flower.service.payment.RedisLockService;
+import com.mzl.flower.utils.DateUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
+import java.math.BigDecimal;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.mzl.flower.constant.Constants.*;
+
@Service
@Transactional
-public class CustomerPointService {
+public class CustomerPointService extends BaseService {
+
+ private final CustomerPointMapper customerPointMapper;
+
+ private final CustomerPointDetailMapper customerPointDetailMapper;
+
+ private final RedisLockService redisLockService;
+
+
+ public CustomerPointService(CustomerPointMapper customerPointMapper, CustomerPointDetailMapper customerPointDetailMapper, RedisLockService redisLockService) {
+ this.customerPointMapper = customerPointMapper;
+ this.customerPointDetailMapper = customerPointDetailMapper;
+ this.redisLockService = redisLockService;
+ }
+
+ public Page<CustomerPointDTO> queryPage(QueryCustomerPointDTO dto, Page page) {
+ List<CustomerPointDTO> list = customerPointMapper.queryPage(dto, page);
+ page.setRecords(list);
+ return page;
+ }
+
+ public Page<CustomerPointDetailDTO> queryCustomerDetails(QueryPointDetailDTO dto, Page page) {
+ if(StringUtils.isNotBlank(dto.getCreateTimeStartStr())){
+ dto.setCreateTimeStart(DateUtils.dateTimeStringToLocalDateTime(dto.getCreateTimeStartStr()));
+ }
+ if(StringUtils.isNotBlank(dto.getCreateTimeEndStr())){
+ dto.setCreateTimeEnd(DateUtils.dateTimeStringToLocalDateTime(dto.getCreateTimeEndStr()));
+ }
+ List<CustomerPointDetailDTO> list = customerPointMapper.queryCustomerDetails(dto, page);
+ page.setRecords(list);
+
+ return page;
+ }
+
+ public void giveawayPoint(ChangePointDTO dto) {
+ CustomerPointDetail detail = new CustomerPointDetail();
+ Customer customer = getCustomer(dto.getCustomerId());
+ detail.setCustomerId(customer.getId());
+ detail.setUserId(customer.getUserId());
+ detail.setPoint(dto.getPoint());
+ detail.setRemarks(dto.getRemarks());
+ detail.setRecordDate(LocalDate.now());
+ detail.setChangeType(POINT_CHANGE_TYPE.add.name());
+ detail.setType(POINT_TYPE.giveaway.name());
+ detail.create(SecurityUtils.getUserId());
+ customerPointDetailMapper.insert(detail);
+
+ //更新汇总表
+ updateCustomerPoint(detail);
+ }
+
+ public void updateCustomerPoint(CustomerPointDetail detail) {
+ boolean lock = redisLockService.getObjectLock("LOCK_KEY_CUSTOMER_POINT_", detail.getUserId());
+ if(!lock){
+ return;
+ }
+ try {
+ CustomerPoint point = customerPointMapper.selectOne(new LambdaQueryWrapper<CustomerPoint>()
+ .eq(CustomerPoint::getCustomerId, detail.getCustomerId()));
+ boolean isAdd = false;
+ if(point == null){
+ isAdd = true;
+ point = new CustomerPoint();
+ point.setCustomerId(detail.getCustomerId());
+ point.setUserId(detail.getUserId());
+ point.setTotalPoint(0);
+ point.setUsedPoint(0);
+ point.setExpiredPoint(0);
+ point.setDeductionPoint(0);
+ point.create(SecurityUtils.getUserId());
+ }
+
+ if(POINT_CHANGE_TYPE.add.name().equals(detail.getChangeType())){
+ point.setTotalPoint(point.getTotalPoint() + detail.getPoint());
+ }else if(POINT_CHANGE_TYPE.reduce.name().equals(detail.getChangeType())){
+ Integer detailPoint = detail.getPoint();
+ if(POINT_TYPE.deduction.name().equals(detail.getType())){ //积分扣减
+ Integer balancePoint = point.getTotalPoint() - point.getUsedPoint()-point.getExpiredPoint()-point.getDeductionPoint();//可用积分
+ balancePoint = balancePoint.intValue()>0?balancePoint.intValue():0;
+ if(balancePoint.intValue() >= detail.getPoint().intValue()){
+ point.setDeductionPoint(point.getDeductionPoint() + detail.getPoint());
+ }else{
+ //积分不足，直接清0
+ point.setDeductionPoint(point.getDeductionPoint() + balancePoint);
+ detail.setPoint(balancePoint);
+ detail.setRemarks(detail.getRemarks()+",当前积分不足"+detailPoint+"，实际扣除积分"+balancePoint);
+ }
+ }
+ }
+ if(isAdd){
+ customerPointMapper.insert(point);
+ }else{
+ customerPointMapper.updateById(point);
+ }
+ }finally {
+ redisLockService.releaseObjectLock("LOCK_KEY_CUSTOMER_POINT_", detail.getUserId());
+ }
+ }
+
+ public void deductionPoint(ChangePointDTO dto) {
+ CustomerPointDetail detail = new CustomerPointDetail();
+ Customer customer = getCustomer(dto.getCustomerId());
+ detail.setCustomerId(customer.getId());
+ detail.setUserId(customer.getUserId());
+ detail.setPoint(dto.getPoint());
+ detail.setRemarks(dto.getRemarks());
+ detail.setRecordDate(LocalDate.now());
+ detail.setChangeType(POINT_CHANGE_TYPE.reduce.name());
+ detail.setType(POINT_TYPE.deduction.name());
+ detail.create(SecurityUtils.getUserId());
+ //更新汇总表
+ updateCustomerPoint(detail);
+
+ customerPointDetailMapper.insert(detail);
+ }
+
+ public void consumptionPoint(BigDecimal orderAmount, String orderNo,String userId) {
+ CustomerPointDetail detail = new CustomerPointDetail();
+ Customer customer = getCustomerByUserId(userId);
+ detail.setCustomerId(customer.getId());
+ detail.setUserId(customer.getUserId());
+ BigDecimal point = orderAmount.setScale(0, BigDecimal.ROUND_HALF_UP);
+ detail.setPoint(point.intValue());
+ detail.setRemarks(orderNo);
+ detail.setRecordDate(LocalDate.now());
+ detail.setChangeType(POINT_CHANGE_TYPE.add.name());
+ detail.setType(POINT_TYPE.consume.name());
+ detail.create(SecurityUtils.getUserId());
+ customerPointDetailMapper.insert(detail);
+
+ //更新汇总表
+ updateCustomerPoint(detail);
+ }
+
+ public void signIn() {
+ if(signToday()){
+ throw new ValidationException("今天已经签到过了");
+ }
+ int signNum = customerPointDetailMapper
+ .selectCount(new LambdaQueryWrapper<CustomerPointDetail>()
+ .eq(CustomerPointDetail::getUserId, SecurityUtils.getUserId())
+ .ge(CustomerPointDetail::getRecordDate,LocalDate.now().minusDays(9))
+ .eq(CustomerPointDetail::getChangeType,POINT_CHANGE_TYPE.add.name())
+ .eq(CustomerPointDetail::getType,POINT_TYPE.sign.name())
+ );
+ int point = 1;
+ if(signNum==9){
+ point = 3;
+ }
+ CustomerPointDetail detail = new CustomerPointDetail();
+ Customer customer = getCurrentCustomer();
+ detail.setCustomerId(customer.getId());
+ detail.setUserId(customer.getUserId());
+ detail.setPoint(point);
+ detail.setRemarks("签到");
+ detail.setRecordDate(LocalDate.now());
+ detail.setChangeType(POINT_CHANGE_TYPE.add.name());
+ detail.setType(POINT_TYPE.sign.name());
+ detail.create(SecurityUtils.getUserId());
+ customerPointDetailMapper.insert(detail);
+
+ //更新汇总表
+ updateCustomerPoint(detail);
+ }
+
+ public List<CustomerPointDetailDTO> signList(LocalDate startDate, LocalDate endDate) {
+ LambdaQueryWrapper<CustomerPointDetail> lambdaQueryWrapper = new LambdaQueryWrapper<CustomerPointDetail>()
+ .eq(CustomerPointDetail::getUserId, SecurityUtils.getUserId())
+ .eq(CustomerPointDetail::getChangeType, POINT_CHANGE_TYPE.add.name())
+ .eq(CustomerPointDetail::getType, POINT_TYPE.sign.name());
+ lambdaQueryWrapper.orderByDesc(CustomerPointDetail::getRecordDate);
+ if(startDate!=null){
+ lambdaQueryWrapper.ge(CustomerPointDetail::getRecordDate,startDate);
+ }
+ if (endDate != null) {
+ lambdaQueryWrapper.le(CustomerPointDetail::getRecordDate, endDate);
+ }
+
+ List<CustomerPointDetail> details = customerPointDetailMapper.selectList(lambdaQueryWrapper);
+ List<CustomerPointDetailDTO> dtos = new ArrayList<>();
+ for (CustomerPointDetail detail : details) {
+ CustomerPointDetailDTO dto = new CustomerPointDetailDTO();
+ BeanUtils.copyProperties(detail, dto);
+ dtos.add(dto);
+ }
+ return dtos;
+ }
+
+ public Boolean signToday() {
+ return customerPointDetailMapper.selectCount(new LambdaQueryWrapper<CustomerPointDetail>()
+ .eq(CustomerPointDetail::getUserId, SecurityUtils.getUserId())
+ .eq(CustomerPointDetail::getRecordDate,LocalDate.now())
+ .eq(CustomerPointDetail::getChangeType,POINT_CHANGE_TYPE.add.name())
+ .eq(CustomerPointDetail::getType,POINT_TYPE.sign.name()))>0;
+ }
}
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