SysDeptServiceImpl.java 11 KB

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  1. package com.ruoyi.system.service.impl;
  2. import java.util.ArrayList;
  3. import java.util.Arrays;
  4. import java.util.Iterator;
  5. import java.util.List;
  6. import java.util.stream.Collectors;
  7. import com.ruoyi.common.enums.UserRolesType;
  8. import org.springframework.beans.factory.annotation.Autowired;
  9. import org.springframework.stereotype.Service;
  10. import com.ruoyi.common.annotation.DataScope;
  11. import com.ruoyi.common.constant.UserConstants;
  12. import com.ruoyi.common.core.domain.TreeSelect;
  13. import com.ruoyi.common.core.domain.entity.SysDept;
  14. import com.ruoyi.common.core.domain.entity.SysRole;
  15. import com.ruoyi.common.core.domain.entity.SysUser;
  16. import com.ruoyi.common.core.text.Convert;
  17. import com.ruoyi.common.exception.ServiceException;
  18. import com.ruoyi.common.utils.SecurityUtils;
  19. import com.ruoyi.common.utils.StringUtils;
  20. import com.ruoyi.common.utils.spring.SpringUtils;
  21. import com.ruoyi.system.mapper.SysDeptMapper;
  22. import com.ruoyi.system.mapper.SysRoleMapper;
  23. import com.ruoyi.system.service.ISysDeptService;
  24. /**
  25. * 部门管理 服务实现
  26. *
  27. * @author ruoyi
  28. */
  29. @Service
  30. public class SysDeptServiceImpl implements ISysDeptService
  31. {
  32. @Autowired
  33. private SysDeptMapper deptMapper;
  34. @Autowired
  35. private SysRoleMapper roleMapper;
  36. /**
  37. * 查询部门管理数据
  38. *
  39. * @param dept 部门信息
  40. * @return 部门信息集合
  41. */
  42. @Override
  43. @DataScope(deptAlias = "d")
  44. public List<SysDept> selectDeptList(SysDept dept)
  45. {
  46. dept.setAncestors(SecurityUtils.getDeptId().toString());
  47. return deptMapper.selectDeptList(dept);
  48. }
  49. /**
  50. * 查询部门树结构信息
  51. *
  52. * @param dept 部门信息
  53. * @return 部门树信息集合
  54. */
  55. @Override
  56. public List<TreeSelect> selectDeptTreeList(SysDept dept)
  57. {
  58. dept.setAncestors(SecurityUtils.getDeptId().toString());
  59. List<SysDept> depts = SpringUtils.getAopProxy(this).selectDeptList(dept);
  60. return buildDeptTreeSelect(depts);
  61. }
  62. /**
  63. * 构建前端所需要树结构
  64. *
  65. * @param depts 部门列表
  66. * @return 树结构列表
  67. */
  68. @Override
  69. public List<SysDept> buildDeptTree(List<SysDept> depts)
  70. {
  71. List<SysDept> returnList = new ArrayList<SysDept>();
  72. List<Long> tempList = depts.stream().map(SysDept::getDeptId).collect(Collectors.toList());
  73. for (SysDept dept : depts)
  74. {
  75. // 如果是顶级节点, 遍历该父节点的所有子节点
  76. if (!tempList.contains(dept.getParentId()))
  77. {
  78. recursionFn(depts, dept);
  79. returnList.add(dept);
  80. }
  81. }
  82. if (returnList.isEmpty())
  83. {
  84. returnList = depts;
  85. }
  86. return returnList;
  87. }
  88. /**
  89. * 构建前端所需要下拉树结构
  90. *
  91. * @param depts 部门列表
  92. * @return 下拉树结构列表
  93. */
  94. @Override
  95. public List<TreeSelect> buildDeptTreeSelect(List<SysDept> depts)
  96. {
  97. List<SysDept> deptTrees = buildDeptTree(depts);
  98. return deptTrees.stream().map(TreeSelect::new).collect(Collectors.toList());
  99. }
  100. /**
  101. * 根据角色ID查询部门树信息
  102. *
  103. * @param roleId 角色ID
  104. * @return 选中部门列表
  105. */
  106. @Override
  107. public List<Long> selectDeptListByRoleId(Long roleId)
  108. {
  109. SysRole role = roleMapper.selectRoleById(roleId);
  110. return deptMapper.selectDeptListByRoleId(roleId, role.isDeptCheckStrictly());
  111. }
  112. /**
  113. * 根据部门ID查询信息
  114. *
  115. * @param deptId 部门ID
  116. * @return 部门信息
  117. */
  118. @Override
  119. public SysDept selectDeptById(Long deptId)
  120. {
  121. return deptMapper.selectDeptById(deptId);
  122. }
  123. /**
  124. * 根据ID查询所有子部门(正常状态)
  125. *
  126. * @param deptId 部门ID
  127. * @return 子部门数
  128. */
  129. @Override
  130. public int selectNormalChildrenDeptById(Long deptId)
  131. {
  132. return deptMapper.selectNormalChildrenDeptById(deptId);
  133. }
  134. /**
  135. * 是否存在子节点
  136. *
  137. * @param deptId 部门ID
  138. * @return 结果
  139. */
  140. @Override
  141. public boolean hasChildByDeptId(Long deptId)
  142. {
  143. int result = deptMapper.hasChildByDeptId(deptId);
  144. return result > 0;
  145. }
  146. /**
  147. * 查询部门是否存在用户
  148. *
  149. * @param deptId 部门ID
  150. * @return 结果 true 存在 false 不存在
  151. */
  152. @Override
  153. public boolean checkDeptExistUser(Long deptId)
  154. {
  155. int result = deptMapper.checkDeptExistUser(deptId);
  156. return result > 0;
  157. }
  158. /**
  159. * 校验部门名称是否唯一
  160. *
  161. * @param dept 部门信息
  162. * @return 结果
  163. */
  164. @Override
  165. public boolean checkDeptNameUnique(SysDept dept)
  166. {
  167. Long deptId = StringUtils.isNull(dept.getDeptId()) ? -1L : dept.getDeptId();
  168. SysDept info = deptMapper.checkDeptNameUnique(dept.getDeptName(), dept.getParentId());
  169. if (StringUtils.isNotNull(info) && info.getDeptId().longValue() != deptId.longValue())
  170. {
  171. return UserConstants.NOT_UNIQUE;
  172. }
  173. return UserConstants.UNIQUE;
  174. }
  175. /**
  176. * 校验部门是否有数据权限
  177. *
  178. * @param deptId 部门id
  179. */
  180. @Override
  181. public void checkDeptDataScope(Long deptId)
  182. {
  183. if (!SysUser.isAdmin(SecurityUtils.getUserId()))
  184. {
  185. SysDept dept = new SysDept();
  186. dept.setDeptId(deptId);
  187. List<SysDept> depts = SpringUtils.getAopProxy(this).selectDeptList(dept);
  188. if (StringUtils.isEmpty(depts))
  189. {
  190. throw new ServiceException("没有权限访问部门数据!");
  191. }
  192. }
  193. }
  194. /**
  195. * 新增保存部门信息
  196. *
  197. * @param dept 部门信息
  198. * @return 结果
  199. */
  200. @Override
  201. public int insertDept(SysDept dept)
  202. {
  203. SysDept info = deptMapper.selectDeptById(dept.getParentId());
  204. // 如果父节点不为正常状态,则不允许新增子节点
  205. if (!UserConstants.DEPT_NORMAL.equals(info.getStatus()))
  206. {
  207. throw new ServiceException("部门停用,不允许新增");
  208. }
  209. String[] split = info.getAncestors().split(",");
  210. if (split.length>2){
  211. SysDept sysDept = deptMapper.selectDeptById(Long.valueOf(split[2]));
  212. dept.setCompanyId(sysDept.getDeptId());
  213. dept.setCompanyName(sysDept.getDeptName());
  214. }
  215. dept.setAncestors(info.getAncestors() + "," + dept.getParentId());
  216. return deptMapper.insertDept(dept);
  217. }
  218. /**
  219. * 修改保存部门信息
  220. *
  221. * @param dept 部门信息
  222. * @return 结果
  223. */
  224. @Override
  225. public int updateDept(SysDept dept)
  226. {
  227. SysDept newParentDept = deptMapper.selectDeptById(dept.getParentId());
  228. SysDept oldDept = deptMapper.selectDeptById(dept.getDeptId());
  229. if (StringUtils.isNotNull(newParentDept) && StringUtils.isNotNull(oldDept))
  230. {
  231. String newAncestors = newParentDept.getAncestors() + "," + newParentDept.getDeptId();
  232. String oldAncestors = oldDept.getAncestors();
  233. dept.setAncestors(newAncestors);
  234. updateDeptChildren(dept.getDeptId(), newAncestors, oldAncestors);
  235. String[] split = newAncestors.split(",");
  236. if (split.length>2){
  237. SysDept sysDept = deptMapper.selectDeptById(Long.valueOf(split[2]));
  238. dept.setCompanyId(sysDept.getDeptId());
  239. dept.setCompanyName(sysDept.getDeptName());
  240. }
  241. }
  242. int result = deptMapper.updateDept(dept);
  243. if (UserConstants.DEPT_NORMAL.equals(dept.getStatus()) && StringUtils.isNotEmpty(dept.getAncestors())
  244. && !StringUtils.equals("0", dept.getAncestors()))
  245. {
  246. // 如果该部门是启用状态,则启用该部门的所有上级部门
  247. updateParentDeptStatusNormal(dept);
  248. }
  249. return result;
  250. }
  251. /**
  252. * 修改该部门的父级部门状态
  253. *
  254. * @param dept 当前部门
  255. */
  256. private void updateParentDeptStatusNormal(SysDept dept)
  257. {
  258. String ancestors = dept.getAncestors();
  259. Long[] deptIds = Convert.toLongArray(ancestors);
  260. deptMapper.updateDeptStatusNormal(deptIds);
  261. }
  262. /**
  263. * 修改子元素关系
  264. *
  265. * @param deptId 被修改的部门ID
  266. * @param newAncestors 新的父ID集合
  267. * @param oldAncestors 旧的父ID集合
  268. */
  269. public void updateDeptChildren(Long deptId, String newAncestors, String oldAncestors)
  270. {
  271. List<SysDept> children = deptMapper.selectChildrenDeptById(deptId);
  272. for (SysDept child : children)
  273. {
  274. child.setAncestors(child.getAncestors().replaceFirst(oldAncestors, newAncestors));
  275. }
  276. if (children.size() > 0)
  277. {
  278. deptMapper.updateDeptChildren(children);
  279. }
  280. }
  281. /**
  282. * 删除部门管理信息
  283. *
  284. * @param deptId 部门ID
  285. * @return 结果
  286. */
  287. @Override
  288. public int deleteDeptById(Long deptId)
  289. {
  290. return deptMapper.deleteDeptById(deptId);
  291. }
  292. @Override
  293. public Long selectCompanyByDeptId() {
  294. if (SecurityUtils.hashRoles(UserRolesType.CEO.getCode())){
  295. return SecurityUtils.getDeptId();
  296. }else {
  297. SysDept sysDept = SecurityUtils.getLoginUser().getUser().getDept();
  298. String[] split = sysDept.getAncestors().split(",");
  299. if (split.length==2)return Long.valueOf(split[1]);
  300. if (split.length>2)return Long.valueOf(split[2]);
  301. }
  302. return null;
  303. }
  304. @Override
  305. public List<SysDept> getCompany() {
  306. boolean flag = SecurityUtils.isSuperAdmin();
  307. if (flag){
  308. return deptMapper.getCompany();
  309. }
  310. SysDept dep=new SysDept();
  311. SysDept dept = SecurityUtils.getLoginUser().getUser().getDept();
  312. if (dept.getCompanyId()!=null){
  313. dep.setDeptId(dept.getCompanyId());
  314. }else {
  315. dep.setDeptId(dept.getDeptId());
  316. }
  317. return deptMapper.selectDeptList(dep);
  318. }
  319. /**
  320. * 递归列表
  321. */
  322. private void recursionFn(List<SysDept> list, SysDept t)
  323. {
  324. // 得到子节点列表
  325. List<SysDept> childList = getChildList(list, t);
  326. t.setChildren(childList);
  327. for (SysDept tChild : childList)
  328. {
  329. if (hasChild(list, tChild))
  330. {
  331. recursionFn(list, tChild);
  332. }
  333. }
  334. }
  335. /**
  336. * 得到子节点列表
  337. */
  338. private List<SysDept> getChildList(List<SysDept> list, SysDept t)
  339. {
  340. List<SysDept> tlist = new ArrayList<SysDept>();
  341. Iterator<SysDept> it = list.iterator();
  342. while (it.hasNext())
  343. {
  344. SysDept n = (SysDept) it.next();
  345. if (StringUtils.isNotNull(n.getParentId()) && n.getParentId().longValue() == t.getDeptId().longValue())
  346. {
  347. tlist.add(n);
  348. }
  349. }
  350. return tlist;
  351. }
  352. /**
  353. * 判断是否有子节点
  354. */
  355. private boolean hasChild(List<SysDept> list, SysDept t)
  356. {
  357. return getChildList(list, t).size() > 0;
  358. }
  359. }