package com.eatle.service.foundation.place.impl;
import com.eatle.persistent.mapper.SchoolMapper;
import com.eatle.persistent.pojo.foundation.place.School;
import com.eatle.persistent.pojo.foundation.place.SchoolCriteria.Criteria;
import com.eatle.persistent.pojo.foundation.place.SchoolCriteria;
import com.eatle.service.foundation.place.IDistrictService;
import com.eatle.service.foundation.place.ISchoolService;
import com.eatle.utils.Pagination;
import com.eatle.utils.StringUtil;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.annotation.Resource;
import org.springframework.stereotype.Service;
@Service("schoolService")
public class SchoolServiceImpl implements ISchoolService
{
@Resource
private SchoolMapper schoolMapper;
@Resource
private IDistrictService districtService;
@Override
public int add(School entity)
{
return schoolMapper.insert(entity);
}
@Override
public int delete(School entity)
{
return schoolMapper.deleteByPrimaryKey(entity.getId());
}
@Override
public int update(School entity)
{
return schoolMapper.updateByPrimaryKeySelective(entity);
}
@Override
public Pagination findPagination(Map<String, Object> queryMap,
int currentPage, int pageSize)
{
SchoolCriteria schoolCriteria = new SchoolCriteria();
Criteria criteria = schoolCriteria.createCriteria();
// 设置搜索条件参数
if (queryMap != null)
{
if (queryMap.containsKey("name"))
{
criteria.andNameLike("%" + (String) queryMap.get("name") + "%");
}
if (queryMap.containsKey("englishName"))
{
criteria.andEnglishNameLike("%" + (String) queryMap.get("englishName") + "%");
}
}
// 设置分页参数
schoolCriteria.setPageSize(pageSize);
schoolCriteria.setStartIndex((currentPage - 1) * pageSize);
List<School> schools = schoolMapper.selectByCriteria(schoolCriteria);
// 结果集处理所属完整区域字符串
List<School> items = new ArrayList<School>();
for(School s : schools)
{
StringBuffer sb = new StringBuffer();
districtService.findAllFatherById(s.getDistrictId() == null ? -1 : s.getDistrictId(), sb);
s.setDistrictName(StringUtil.reverseStrAsSplitStr(sb.toString(), ";"));
items.add(s);
}
int totalCount = (int) schoolMapper.selectCountByCriteria(schoolCriteria);
return new Pagination(pageSize, currentPage, totalCount, items);
}
@Override
public School findById(long id)
{
return schoolMapper.selectByPrimaryKey(id);
}
@Override
public List<School> findAll()
{
return schoolMapper.selectByCriteria(null);
}
@Override
public List<School> findByCriteria(SchoolCriteria criteria)
{
return schoolMapper.selectByCriteria(criteria);
}
}