组织模块

fengxiang

2018-01-04 41e3ec869d1cda310cc3700cbe2682ef59627b95

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package com.moral.service.impl; 
 
import com.github.pagehelper.PageHelper; 
import com.moral.common.bean.PageBean; 
import com.moral.common.util.ExampleUtil; 
import com.moral.common.util.ValidateUtil; 
import com.moral.entity.Organization; 
import com.moral.entity.exp.OrganizationExp; 
import com.moral.entity.OrganizationRelation; 
import com.moral.mapper.OrganizationMapper; 
import com.moral.mapper.OrganizationRelationMapper; 
import com.moral.service.OrganizationService; 
import org.springframework.stereotype.Service; 
import tk.mybatis.mapper.entity.Example; 
 
import javax.annotation.Resource; 
import java.util.*; 
 
import static com.moral.common.bean.Constants.IS_DELETE_FALSE; 
 
@Service 
public class OrganizationServiceImpl implements OrganizationService { 
 
    @Resource 
    private OrganizationMapper organizationMapper; 
 
    @Resource 
    private OrganizationRelationMapper organizationRelationMapper; 
 
    private static Class ENTITY_CLASS = Organization.class; 
 
    @Override 
    public Set<Integer> getChildOrganizationIds(Integer orgId){ 
        Set<Integer> orgIds = new HashSet<Integer>(); 
        orgIds.add(orgId); 
        OrganizationRelation relation = new OrganizationRelation(); 
        relation.setParentId(orgId); 
        Organization organization = organizationMapper.selectByPrimaryKey(orgId); 
        if (IS_DELETE_FALSE.equals(organization.getIsDelete())) { 
            List<OrganizationRelation> organizationRelations = organizationRelationMapper.select(relation); 
            for (OrganizationRelation organizationRelation : organizationRelations) { 
                Set<Integer> organizationIds = getChildOrganizationIds(organizationRelation.getParentId()); 
                orgIds.addAll(organizationIds); 
            } 
        } 
        return orgIds; 
    } 
 
 
    @Override 
    public List<Organization> getOrganizationsByAreaName(Map<String, Object> parameters) { 
        ValidateUtil.notNull(parameters.get("areaName"), "param.is.null"); 
        List<Organization> organizations = organizationMapper.getOrganizationsByAreaName(parameters); 
        return organizations; 
    } 
 
    public PageBean queryByPageBean(PageBean pageBean){ 
        Example example = ExampleUtil.generateExample(ENTITY_CLASS,pageBean); 
        List<Example.Criteria> criteriaList = example.getOredCriteria(); 
        if(criteriaList!=null&&criteriaList.size()>0){ 
            for(Example.Criteria cri : criteriaList){ 
                cri.andNotEqualTo("isDelete","1"); 
            } 
        }else { 
            example.or().andNotEqualTo("isDelete","1"); 
        } 
        PageHelper.startPage(pageBean.getPageIndex(),pageBean.getPageSize()); 
        List<OrganizationExp> organizationExpandList = organizationMapper.selectWithAreaNameByExample(example); 
        return new PageBean(organizationExpandList); 
    } 
    public void addOrModify(Organization organization){ 
        try{ 
            if(organization.getId()==null){ 
                //新建数据，默认为未删除状态 
                organization.setIsDelete("0"); 
                organizationMapper.insertSelective(organization); 
            }else{ 
                organizationMapper.updateByPrimaryKeySelective(organization); 
            } 
        } 
        catch (Exception ex){ 
            throw  ex; 
        } 
    } 
 
    @Override 
    public void deleteByIds(Integer... ids) { 
        Organization organization = new Organization(); 
        organization.setIsDelete("1"); 
        if(ids!=null&&ids.length>0){ 
            if(ids.length==1){ 
                organization.setId(ids[0]); 
                organizationMapper.updateByPrimaryKeySelective(organization); 
            }else{ 
                Example example = new Example(ENTITY_CLASS); 
                example.or().andIn("id", Arrays.asList(ids)); 
                organizationMapper.updateByExampleSelective(organization,example); 
            } 
 
        } 
    } 
}