package com.pz.system.service.impl; import cn.hutool.core.bean.BeanUtil; import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper; import com.baomidou.mybatisplus.core.toolkit.StringUtils; import com.pz.common.core.page.TableDataInfo; import com.pz.common.core.domain.PageQuery; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.baomidou.mybatisplus.core.toolkit.Wrappers; import lombok.RequiredArgsConstructor; import org.springframework.stereotype.Service; import com.pz.system.domain.bo.UserAddressBo; import com.pz.system.domain.vo.UserAddressVo; import com.pz.system.domain.UserAddress; import com.pz.system.mapper.UserAddressMapper; import com.pz.system.service.IUserAddressService; import java.util.List; import java.util.Map; import java.util.Collection; /** * 用户收货地址Service业务层处理 * * @author ruoyi * @date 2023-09-11 */ @RequiredArgsConstructor @Service public class UserAddressServiceImpl implements IUserAddressService { private final UserAddressMapper baseMapper; /** * 查询用户收货地址 */ @Override public UserAddressVo queryById(Integer id){ return baseMapper.selectVoById(id); } /** * 查询用户收货地址列表 */ @Override public TableDataInfo<UserAddressVo> queryPageList(UserAddressBo bo, PageQuery pageQuery) { LambdaQueryWrapper<UserAddress> lqw = buildQueryWrapper(bo); Page<UserAddressVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw); return TableDataInfo.build(result); } /** * 查询用户收货地址列表 */ @Override public List<UserAddressVo> queryList(UserAddressBo bo) { LambdaQueryWrapper<UserAddress> lqw = buildQueryWrapper(bo); return baseMapper.selectVoList(lqw); } private LambdaQueryWrapper<UserAddress> buildQueryWrapper(UserAddressBo bo) { Map<String, Object> params = bo.getParams(); LambdaQueryWrapper<UserAddress> lqw = Wrappers.lambdaQuery(); lqw.eq(bo.getUid() != null, UserAddress::getUid, bo.getUid()); lqw.like(StringUtils.isNotBlank(bo.getName()), UserAddress::getName, bo.getName()); lqw.eq(StringUtils.isNotBlank(bo.getPhone()), UserAddress::getPhone, bo.getPhone()); lqw.eq(StringUtils.isNotBlank(bo.getArea()), UserAddress::getArea, bo.getArea()); lqw.eq(StringUtils.isNotBlank(bo.getAddress()), UserAddress::getAddress, bo.getAddress()); lqw.eq(bo.getIsDefult() != null, UserAddress::getIsDefult, bo.getIsDefult()); return lqw; } /** * 新增用户收货地址 */ @Override public Boolean insertByBo(UserAddressBo bo) { UserAddress add = BeanUtil.toBean(bo, UserAddress.class); validEntityBeforeSave(add); if(null != add.getIsDefult() && add.getIsDefult() == 1){ LambdaUpdateWrapper<UserAddress> lambdaUpdateWrapper = new LambdaUpdateWrapper<>(); lambdaUpdateWrapper.eq(UserAddress::getUid,bo.getUid()) .set(UserAddress::getIsDefult,0); baseMapper.update(null,lambdaUpdateWrapper); } boolean flag = baseMapper.insert(add) > 0; if (flag) { bo.setId(add.getId()); } return flag; } /** * 修改用户收货地址 */ @Override public Boolean updateByBo(UserAddressBo bo) { UserAddress update = BeanUtil.toBean(bo, UserAddress.class); validEntityBeforeSave(update); if(update.getIsDefult() == 1){ LambdaUpdateWrapper<UserAddress> lambdaUpdateWrapper = new LambdaUpdateWrapper<>(); lambdaUpdateWrapper.eq(UserAddress::getUid,bo.getUid()) .set(UserAddress::getIsDefult,0); baseMapper.update(null,lambdaUpdateWrapper); } return baseMapper.updateById(update) > 0; } /** * 保存前的数据校验 */ private void validEntityBeforeSave(UserAddress entity){ //TODO 做一些数据校验,如唯一约束 } /** * 批量删除用户收货地址 */ @Override public Boolean deleteWithValidByIds(Collection<Integer> ids, Boolean isValid) { if(isValid){ //TODO 做一些业务上的校验,判断是否需要校验 } return baseMapper.deleteBatchIds(ids) > 0; } }