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hai-server/hai-service/src/main/java/com/hai/service/impl/HighDiscountCouponRelServic...

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package com.hai.service.impl;
import com.hai.common.exception.ErrorCode;
import com.hai.common.exception.ErrorHelp;
import com.hai.common.exception.SysCode;
import com.hai.dao.HighDiscountCouponRelMapper;
import com.hai.entity.HighCoupon;
import com.hai.entity.HighDiscount;
import com.hai.entity.HighDiscountCouponRel;
import com.hai.entity.HighDiscountCouponRelExample;
import com.hai.service.HighCouponService;
import com.hai.service.HighDiscountCouponRelService;
import com.hai.service.HighDiscountService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import javax.annotation.Resource;
import java.util.List;
/**
* @Auther: 胡锐
* @Description:
* @Date: 2021/4/3 22:52
*/
@Service("highDiscountCouponRelService")
public class HighDiscountCouponRelServiceImpl implements HighDiscountCouponRelService {
@Resource
private HighDiscountCouponRelMapper highDiscountCouponRelMapper;
@Resource
private HighCouponService highCouponService;
@Override
@Transactional(propagation= Propagation.REQUIRES_NEW)
public void insertDiscountCouponList(List<HighDiscountCouponRel> highDiscountCouponRelList) {
for (HighDiscountCouponRel rel : highDiscountCouponRelList) {
highDiscountCouponRelMapper.insert(rel);
}
}
@Override
public void updateDiscountCoupon(HighDiscountCouponRel highDiscountCouponRel) {
highDiscountCouponRelMapper.updateByPrimaryKey(highDiscountCouponRel);
}
@Override
public void deleteDiscountCoupon(Long id) {
highDiscountCouponRelMapper.deleteByPrimaryKey(id);
}
@Override
public HighDiscountCouponRel getRelById(Long id) {
return highDiscountCouponRelMapper.selectByPrimaryKey(id);
}
@Override
public HighDiscountCouponRel getRelByDiscountCoupon(Long discountId, Long couponId) {
HighDiscountCouponRelExample example = new HighDiscountCouponRelExample();
example.createCriteria().andDiscountIdEqualTo(discountId).andCouponIdEqualTo(couponId).andStatusEqualTo(1);
List<HighDiscountCouponRel> list = highDiscountCouponRelMapper.selectByExample(example);
if (list != null && list.size() > 0) {
return list.get(0);
}
return null;
}
@Override
public List<HighDiscountCouponRel> getRelByCoupon(Long couponId) {
HighDiscountCouponRelExample example = new HighDiscountCouponRelExample();
example.createCriteria().andCouponIdEqualTo(couponId).andStatusEqualTo(1);
List<HighDiscountCouponRel> list = highDiscountCouponRelMapper.selectByExample(example);
for (HighDiscountCouponRel rel : list) {
rel.setHighCoupon(highCouponService.getCouponDetail(rel.getCouponId()));
}
return list;
}
@Override
public List<HighDiscountCouponRel> getRelByDiscount(Long discountId) {
HighDiscountCouponRelExample example = new HighDiscountCouponRelExample();
example.createCriteria().andDiscountIdEqualTo(discountId).andStatusEqualTo(1);;
List<HighDiscountCouponRel> list = highDiscountCouponRelMapper.selectByExample(example);
for (HighDiscountCouponRel rel : list) {
rel.setHighCoupon(highCouponService.getCouponDetail(rel.getCouponId()));
}
return list;
}
}