添加部门相关功能代码

know_sub_business/src/main/java/com/supervision/knowsub/controller/system/DeptManageController.java

@@ -0,0 +1,52 @@
+package com.supervision.knowsub.controller.system;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.supervision.knowsub.service.DeptManageService;
+import com.supervision.knowsub.vo.dept.DeptInfoReqVo;
+import com.supervision.knowsub.vo.dept.DeptInfoResVo;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;
+
+@Tag(name = "部门管理")
+@RestController
+@RequestMapping("/deptManage")
+@RequiredArgsConstructor
+public class DeptManageController {
+
+
+    private final DeptManageService deptManageService;
+
+    @Operation(summary = "增加部门信息")
+    @PostMapping("/save")
+    public String saveDept(@RequestBody DeptInfoReqVo deptInfoReqVo) {
+
+        return deptManageService.saveDept(deptInfoReqVo);
+    }
+
+    @Operation(summary = "修改部门信息")
+    @PostMapping("/update")
+    public void updateDept(@RequestBody DeptInfoReqVo deptInfoReqVo) {
+
+        deptManageService.updateDept(deptInfoReqVo);
+    }
+
+    @Operation(summary = "删除部门信息")
+    @DeleteMapping("/delete")
+    public Boolean deleteDept(@Parameter(name = "id") @RequestParam(name="id") String id) {
+
+        return deptManageService.deleteDept(id);
+    }
+
+    @Operation(summary = "分页查询部门信息列表")
+    @GetMapping("/list")
+    public IPage<DeptInfoResVo> listDept(@Parameter(name = "deptName",description = "机构名称") @RequestParam(required = false) String deptName,
+                                         @Parameter(name = "deptCode",description = "机构编码") @RequestParam(required = false) String deptCode,
+                                         @Parameter(name = "pageNum",description = "页码") @RequestParam(defaultValue = "1") Integer pageNum,
+                                         @Parameter(name = "pageSize",description = "每页大小") @RequestParam(defaultValue = "10") Integer pageSize) {
+
+        return deptManageService.pageListDept(deptName,deptCode,pageNum,pageSize);
+    }
+}

know_sub_business/src/main/java/com/supervision/knowsub/service/DeptManageService.java

@@ -0,0 +1,16 @@
+package com.supervision.knowsub.service;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.supervision.knowsub.vo.dept.DeptInfoReqVo;
+import com.supervision.knowsub.vo.dept.DeptInfoResVo;
+
+public interface DeptManageService {
+
+    String saveDept(DeptInfoReqVo deptInfoReqVo);
+
+    void updateDept(DeptInfoReqVo deptInfoReqVo);
+
+    Boolean deleteDept(String id);
+
+    IPage<DeptInfoResVo> pageListDept(String deptName, String deptCode, Integer pageNum, Integer pageSize);
+}

know_sub_business/src/main/java/com/supervision/knowsub/service/UserManageService.java

@@ -0,0 +1,14 @@
+package com.supervision.knowsub.service;
+
+import com.supervision.knowsub.model.SystemUser;
+
+import java.util.List;
+
+public interface UserManageService {
+
+
+    List<SystemUser> listUserByDeptId(String deptId,Integer status);
+
+
+    Long countUserByDeptId(String deptId,Integer status);
+}

know_sub_business/src/main/java/com/supervision/knowsub/service/impl/DeptManageServiceImpl.java

@@ -0,0 +1,71 @@
+package com.supervision.knowsub.service.impl;
+
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.supervision.knowsub.model.SystemDept;
+import com.supervision.knowsub.service.DeptManageService;
+import com.supervision.knowsub.service.SystemDeptService;
+import com.supervision.knowsub.service.UserManageService;
+import com.supervision.knowsub.vo.dept.DeptInfoReqVo;
+import com.supervision.knowsub.vo.dept.DeptInfoResVo;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@RequiredArgsConstructor
+public class DeptManageServiceImpl implements DeptManageService {
+
+    private final SystemDeptService systemDeptService;
+
+    private final UserManageService userManageService;
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public String saveDept(DeptInfoReqVo deptInfoReqVo) {
+
+        Assert.notEmpty(deptInfoReqVo.getDeptName(), "部门名称不能为空");
+        Assert.notEmpty(deptInfoReqVo.getDeptCode(), "部门编码不能为空");
+
+        SystemDept systemDept = new SystemDept();
+        systemDept.setDeptCode(deptInfoReqVo.getDeptCode());
+        systemDept.setDeptName(deptInfoReqVo.getDeptName());
+        systemDept.setParentDeptId(deptInfoReqVo.getParentDeptId());
+        systemDept.setRemark(deptInfoReqVo.getRemark());
+
+        systemDeptService.save(systemDept);
+
+        return systemDept.getId();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void updateDept(DeptInfoReqVo deptInfoReqVo) {
+
+        Assert.notEmpty(deptInfoReqVo.getId(), "id不能为空");
+        Assert.notEmpty(deptInfoReqVo.getDeptName(), "部门名称不能为空");
+        Assert.notEmpty(deptInfoReqVo.getDeptCode(), "部门编码不能为空");
+
+        SystemDept systemDept = new SystemDept();
+        systemDept.setId(deptInfoReqVo.getId());
+        systemDept.setDeptCode(deptInfoReqVo.getDeptCode());
+        systemDept.setDeptName(deptInfoReqVo.getDeptName());
+        systemDept.setParentDeptId(deptInfoReqVo.getParentDeptId());
+        systemDept.setRemark(deptInfoReqVo.getRemark());
+
+        systemDeptService.updateById(systemDept);
+
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Boolean deleteDept(String id) {
+        Long count = userManageService.countUserByDeptId(id, 0);
+        Assert.isTrue(count == 0, "该部门下存在用户，不能删除");
+        return systemDeptService.removeById(id);
+    }
+
+    @Override
+    public IPage<DeptInfoResVo> pageListDept(String deptName, String deptCode, Integer pageNum, Integer pageSize) {
+        return systemDeptService.pageListDept(deptName, deptCode, pageNum, pageSize);
+    }
+}

know_sub_business/src/main/java/com/supervision/knowsub/service/impl/UserManageServiceImpl.java

@@ -0,0 +1,31 @@
+package com.supervision.knowsub.service.impl;
+
+import cn.hutool.core.lang.Assert;
+import cn.hutool.core.util.ObjUtil;
+import com.supervision.knowsub.model.SystemUser;
+import com.supervision.knowsub.service.UserManageService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+@RequiredArgsConstructor
+public class UserManageServiceImpl implements UserManageService {
+
+    private final SystemUserServiceImpl systemUserService;
+
+    @Override
+    public List<SystemUser> listUserByDeptId(String deptId,Integer status) {
+        Assert.notEmpty(deptId,"部门id不能为空");
+        return systemUserService.lambdaQuery().eq(SystemUser::getDeptId,deptId).
+                eq(ObjUtil.isNull(status),SystemUser::getStatus,status).list();
+    }
+
+    @Override
+    public Long countUserByDeptId(String deptId,Integer status) {
+        Assert.notEmpty(deptId,"部门id不能为空");
+        return systemUserService.lambdaQuery().eq(SystemUser::getDeptId,deptId)
+                .eq(ObjUtil.isNull(status),SystemUser::getStatus,status).count();
+    }
+}

know_sub_model/src/main/java/com/supervision/knowsub/mapper/SystemDeptMapper.java

@@ -1,7 +1,11 @@
 package com.supervision.knowsub.mapper;
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.supervision.knowsub.model.SystemDept;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.supervision.knowsub.vo.dept.DeptInfoResVo;
+import org.apache.ibatis.annotations.Param;
 
 /**
 * @author Administrator
@@ -11,6 +15,7 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 */
 public interface SystemDeptMapper extends BaseMapper<SystemDept> {
 
+    IPage<DeptInfoResVo> pageListDept(@Param("deptName") String deptName,@Param("deptCode") String deptCode,@Param("page") Page<DeptInfoResVo> page);
 }
 
 

know_sub_model/src/main/java/com/supervision/knowsub/service/SystemDeptService.java

@@ -1,7 +1,9 @@
 package com.supervision.knowsub.service;
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.supervision.knowsub.model.SystemDept;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.supervision.knowsub.vo.dept.DeptInfoResVo;
 
 /**
 * @author Administrator
@@ -10,4 +12,5 @@ import com.baomidou.mybatisplus.extension.service.IService;
 */
 public interface SystemDeptService extends IService<SystemDept> {
 
+    IPage<DeptInfoResVo> pageListDept(String deptName, String deptCode, Integer pageNum, Integer pageSize);
 }

know_sub_model/src/main/java/com/supervision/knowsub/service/impl/SystemDeptServiceImpl.java

@@ -1,9 +1,12 @@
 package com.supervision.knowsub.service.impl;
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.supervision.knowsub.model.SystemDept;
 import com.supervision.knowsub.service.SystemDeptService;
 import com.supervision.knowsub.mapper.SystemDeptMapper;
+import com.supervision.knowsub.vo.dept.DeptInfoResVo;
 import org.springframework.stereotype.Service;
 
 /**
@@ -15,6 +18,10 @@ import org.springframework.stereotype.Service;
 public class SystemDeptServiceImpl extends ServiceImpl<SystemDeptMapper, SystemDept>
     implements SystemDeptService{
 
+    @Override
+    public IPage<DeptInfoResVo> pageListDept(String deptName, String deptCode, Integer pageNum, Integer pageSize) {
+        return super.getBaseMapper().pageListDept(deptName,deptCode,new Page<>(pageNum,pageSize));
+    }
 }
 
 

know_sub_model/src/main/java/com/supervision/knowsub/vo/dept/DeptInfoReqVo.java

@@ -0,0 +1,23 @@
+package com.supervision.knowsub.vo.dept;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+@Data
+public class DeptInfoReqVo {
+
+    @Schema(description = "部门id")
+    private String id;
+
+    @Schema(description = "部门名称")
+    private String deptName;
+
+    @Schema(description = "部门编码")
+    private String deptCode;
+
+    @Schema(description = "父部门id")
+    private String parentDeptId;
+
+    @Schema(description = "备注")
+    private String remark;
+}

know_sub_model/src/main/java/com/supervision/knowsub/vo/dept/DeptInfoResVo.java

@@ -0,0 +1,25 @@
+package com.supervision.knowsub.vo.dept;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+@Data
+public class DeptInfoResVo {
+
+    @Schema(description = "部门id")
+    private String id;
+
+    @Schema(description = "部门名称")
+    private String deptName;
+
+    @Schema(description = "部门编码")
+    private String deptCode;
+
+    @Schema(description = "父部门id")
+    private String parentDeptId;
+
+    @Schema(description = "父部门名称")
+    private String parentDeptName;
+
+    @Schema(description = "备注")
+    private String remark;
+}

know_sub_model/src/main/resources/mapper/SystemDeptMapper.xml

@@ -21,4 +21,22 @@
         remark,create_user_id,create_time,
         update_user_id,update_time
     </sql>
+
+
+    <select id="pageListDept" resultType="com.supervision.knowsub.vo.dept.DeptInfoResVo">
+        select t1.id             as id,
+               t1.dept_code      as deptCode,
+               t1.dept_name      as deptName,
+               t1.parent_dept_id as parentDeptId,
+               t2.dept_name      as parentDeptName
+        from ks_system_dept t1
+                 left join ks_system_dept t2 on t1.parent_dept_id = t2.id
+        where 1=1
+          <if test="deptName != null and deptName != ''">
+            and t1.dept_name like concat('%',#{deptName},'%')
+          </if>
+          <if test="deptCode != null and deptCode != ''">
+            and t1.dept_code = #{deptCode}
+          </if>
+    </select>
 </mapper>