zhongrj
2023-11-25 b7643654cc7ed5bbc6958f590fdadb7f7cf587e6
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package org.springblade.modules.property.service.impl;
 
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springblade.core.tool.utils.Func;
import org.springblade.modules.property.entity.PropertyCompanyDistrictEntity;
import org.springblade.modules.property.entity.PropertyDistrictUserEntity;
import org.springblade.modules.property.service.IPropertyDistrictUserService;
import org.springblade.modules.property.vo.PropertyCompanyDistrictVO;
import org.springblade.modules.property.mapper.PropertyCompanyDistrictMapper;
import org.springblade.modules.property.service.IPropertyCompanyDistrictService;
import org.springblade.modules.system.entity.UserDept;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.baomidou.mybatisplus.core.metadata.IPage;
import org.springframework.transaction.annotation.Transactional;
 
import java.util.ArrayList;
import java.util.List;
 
/**
 * 物业派驻小区表 服务实现类
 *
 * @author BladeX
 * @since 2023-11-23
 */
@Service
public class PropertyCompanyDistrictServiceImpl extends ServiceImpl<PropertyCompanyDistrictMapper, PropertyCompanyDistrictEntity> implements IPropertyCompanyDistrictService {
 
    @Autowired
    private IPropertyDistrictUserService propertyDistrictUserService;
 
    /**
     * 自定义分页查询
     * @param page
     * @param propertyCompanyDistrict
     * @return
     */
    @Override
    public IPage<PropertyCompanyDistrictVO> selectPropertyCompanyDistrictPage(IPage<PropertyCompanyDistrictVO> page, PropertyCompanyDistrictVO propertyCompanyDistrict) {
        return page.setRecords(baseMapper.selectPropertyCompanyDistrictPage(page, propertyCompanyDistrict));
    }
 
    /**
     * 物业派驻小区表 自定义新增或修改
     * @param propertyCompanyDistrict
     * @return
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public boolean saveOrUpdatePropertyCompanyDistrict(PropertyCompanyDistrictEntity propertyCompanyDistrict) {
        if (null != propertyCompanyDistrict.getId()) {
            return updateById(propertyCompanyDistrict) && submitPropertyDistrictUser(propertyCompanyDistrict);
        }else {
            return save(propertyCompanyDistrict) && submitPropertyDistrictUser(propertyCompanyDistrict);
        }
    }
 
    /**
     * 关联关系维护
     * @param propertyCompanyDistrict
     * @return
     */
    private boolean submitPropertyDistrictUser(PropertyCompanyDistrictEntity propertyCompanyDistrict) {
        List<Long> userIdList = Func.toLongList(propertyCompanyDistrict.getUserId());
        List<PropertyDistrictUserEntity> propertyDistrictUserEntityList = new ArrayList<>();
        userIdList.forEach(userId -> {
            PropertyDistrictUserEntity propertyDistrictUserEntity = new PropertyDistrictUserEntity();
            propertyDistrictUserEntity.setUserId(userId);
            propertyDistrictUserEntity.setPropertyCompanyDistrictId(propertyCompanyDistrict.getId());
            propertyDistrictUserEntityList.add(propertyDistrictUserEntity);
        });
        // 先删除
        propertyDistrictUserService.remove(Wrappers.<PropertyDistrictUserEntity>update().lambda().eq(PropertyDistrictUserEntity::getPropertyCompanyDistrictId, propertyCompanyDistrict.getId()));
        // 再新增
        return propertyDistrictUserService.saveBatch(propertyDistrictUserEntityList);
    }
}