com.github.rexsheng.springboot.faster.system.dept.application.DeptServiceImpl Maven / Gradle / Ivy

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package com.github.rexsheng.springboot.faster.system.dept.application;

import com.github.rexsheng.springboot.faster.common.constant.CommonConstant;
import com.github.rexsheng.springboot.faster.spring.SpringContext;
import com.github.rexsheng.springboot.faster.system.dept.application.dto.AddDeptRequest;
import com.github.rexsheng.springboot.faster.system.dept.application.dto.DeptDetailResponse;
import com.github.rexsheng.springboot.faster.system.dept.application.dto.QueryDeptRequest;
import com.github.rexsheng.springboot.faster.system.dept.application.dto.UpdateDeptRequest;
import com.github.rexsheng.springboot.faster.system.dept.domain.DeptStateChangedEvent;
import com.github.rexsheng.springboot.faster.system.dept.domain.SysDept;
import com.github.rexsheng.springboot.faster.system.dept.domain.gateway.DeptGateway;
import com.github.rexsheng.springboot.faster.system.dept.domain.gateway.QueryDeptDO;
import jakarta.annotation.Resource;
import org.mybatis.spring.SqlSessionFactoryBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.stereotype.Service;
import org.springframework.util.Assert;

import java.util.List;
import java.util.stream.Collectors;

@Service
@ConditionalOnClass(SqlSessionFactoryBean.class)
public class DeptServiceImpl implements DeptService{

    @Resource
    private DeptGateway deptGateway;

    @Override
    public void add(AddDeptRequest request) {
        deptGateway.insertDept(request.toDept());
        SpringContext.getApplicationContext().publishEvent(new DeptStateChangedEvent(DeptStateChangedEvent.DeptState.ADD));
    }

    @Override
    public List queryList(QueryDeptRequest request) {
        QueryDeptDO queryDeptDO=new QueryDeptDO();
        queryDeptDO.setStatus(request.getStatus());
        queryDeptDO.setName(request.getDeptName());
        List deptList=deptGateway.queryDepts(queryDeptDO);
        if(Boolean.TRUE.equals(request.getExcludeNonParent())){
            List sources=deptList.stream()
                    .filter(source->source.getParentId()==null || deptList.stream().anyMatch(a->a.getDeptId().equals(source.getParentId())))
                    .collect(Collectors.toList());
            return SysDept.mapTree(sources).stream().map(DeptDetailResponse::of).collect(Collectors.toList());
        }
        return SysDept.mapTree(deptList).stream().map(DeptDetailResponse::of).collect(Collectors.toList());
    }

    @Override
    public List queryWithParent(Integer id) {
        QueryDeptDO queryDeptDO=new QueryDeptDO();
        queryDeptDO.setStatus(CommonConstant.STATUS_RUNNING);
        List deptList=deptGateway.queryDepts(queryDeptDO);
        List deptAndParentList=SysDept.getParents(deptList,id);
        return deptAndParentList.stream().map(DeptDetailResponse::of).collect(Collectors.toList());
    }

    @Override
    public List queryWithChildren(Integer id) {
        QueryDeptDO queryDeptDO=new QueryDeptDO();
        queryDeptDO.setStatus(CommonConstant.STATUS_RUNNING);
        List deptList=deptGateway.queryDepts(queryDeptDO);
        List deptAndChildrenList=SysDept.getChildrens(deptList,id);
        return deptAndChildrenList.stream().map(DeptDetailResponse::of).collect(Collectors.toList());
    }

    @Override
    public DeptDetailResponse get(Integer id) {
        SysDept dept= deptGateway.getDept(id);
        Assert.notNull(dept,"部门不存在");
        return DeptDetailResponse.of(dept);
    }

    @Override
    public void update(UpdateDeptRequest request) {
        SysDept dept=request.toDept();
        deptGateway.updateDeptById(dept);
    }

    @Override
    public void updateStatus(List request) {
        List deptList=request.stream().map(UpdateDeptRequest::toDept).collect(Collectors.toList());
        deptGateway.updateDeptStatus(deptList);
        SpringContext.getApplicationContext().publishEvent(new DeptStateChangedEvent(DeptStateChangedEvent.DeptState.STATUS_CHANGED));
    }

    @Override
    public void delete(List ids) {
        deptGateway.deleteDepts(SysDept.of(ids,true));
        SpringContext.getApplicationContext().publishEvent(new DeptStateChangedEvent(DeptStateChangedEvent.DeptState.DELETE));
    }
}