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.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 org.springframework.stereotype.Service;
|
import org.springframework.transaction.annotation.Transactional;
|
|
import java.math.BigDecimal;
|
import java.time.LocalDate;
|
import java.util.List;
|
|
import com.mzl.flower.constant.Constants.*;
|
|
@Service
|
@Transactional
|
public class CustomerPointService extends BaseService {
|
|
private final CustomerPointMapper customerPointMapper;
|
|
private final CustomerPointDetailMapper customerPointDetailMapper;
|
|
|
public CustomerPointService(CustomerPointMapper customerPointMapper, CustomerPointDetailMapper customerPointDetailMapper) {
|
this.customerPointMapper = customerPointMapper;
|
this.customerPointDetailMapper = customerPointDetailMapper;
|
}
|
|
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) {
|
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) {
|
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);
|
}
|
|
}
|
|
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);
|
}
|
}
|
