前端代码

2026-08-21 18:42:51 +08:00
parent 054947482f
commit 04e06a9c9a
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+package com.roomroot.jwgl.utils;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.roomroot.common.constant.Constants;
+import com.roomroot.common.core.domain.entity.SysRole;
+import com.roomroot.common.core.domain.entity.SysUser;
+import com.roomroot.common.core.domain.model.LoginUser;
+import com.roomroot.common.exception.ServiceException;
+import com.roomroot.common.utils.SecurityUtils;
+import com.roomroot.common.utils.StringUtils;
+import com.roomroot.jwgl.entity.JYB;
+import com.roomroot.jwgl.entity.XYXX;
+import com.roomroot.jwgl.mapper.JYBMapper;
+import com.roomroot.jwgl.mapper.JYSDLBMapper;
+import com.roomroot.jwgl.mapper.XYXXMapper;
+import org.springframework.stereotype.Component;
+
+import jakarta.annotation.Resource;
+import java.util.List;
+
+import static com.roomroot.jwgl.utils.AccountManagementConstants.ROLE_DEPARTMENT_PERSONNEL;
+import static com.roomroot.jwgl.utils.AccountManagementConstants.ROLE_RESEARCH_OFFICE;
+import static com.roomroot.jwgl.utils.AccountManagementConstants.ROLE_STUDENT;
+import static com.roomroot.jwgl.utils.AccountManagementConstants.ROLE_TEACHER;
+import static com.roomroot.jwgl.utils.BasicManagementConstants.FORBIDDEN;
+
+/**
+ * 教务角色识别与本人数据范围。
+ * <p>管理员、机关人员（教务部）看全部；教员看本人；学员看本人。</p>
+ */
+@Component
+public class JwglRoleHelper {
+
+    @Resource
+    private JYBMapper jybMapper;
+
+    @Resource
+    private XYXXMapper xyxxMapper;
+
+    @Resource
+    private JYSDLBMapper jysdlbMapper;
+
+    public boolean isAdmin() {
+        try {
+            if (SecurityUtils.isAdmin()) {
+                return true;
+            }
+            return hasRoleKey(Constants.SUPER_ADMIN);
+        } catch (Exception ex) {
+            return false;
+        }
+    }
+
+    public boolean isDepartmentPersonnel() {
+        return isAdmin() || hasRoleKey(ROLE_DEPARTMENT_PERSONNEL);
+    }
+
+    public boolean isResearchOffice() {
+        if (isDepartmentPersonnel()) {
+            return false;
+        }
+        if (hasRoleKey(ROLE_RESEARCH_OFFICE)) {
+            return true;
+        }
+        if (hasRoleKey(ROLE_TEACHER)) {
+            return false;
+        }
+        return StringUtils.isNotEmpty(findResearchOfficeId());
+    }
+
+    public boolean isTeacher() {
+        return !isDepartmentPersonnel() && !isResearchOffice() && hasRoleKey(ROLE_TEACHER);
+    }
+
+    public boolean isStudent() {
+        return !isDepartmentPersonnel() && !hasRoleKey(ROLE_TEACHER) && hasRoleKey(ROLE_STUDENT);
+    }
+
+    public String requireTeacherId() {
+        String teacherId = findTeacherId();
+        if (StringUtils.isEmpty(teacherId)) {
+            throw new ServiceException("当前登录用户不是教员，无法查看教员数据", FORBIDDEN);
+        }
+        return teacherId;
+    }
+
+    public String requireResearchOfficeId() {
+        String officeId = findResearchOfficeId();
+        if (StringUtils.isEmpty(officeId)) {
+            throw new ServiceException("当前登录用户不是教研室账号，无法审批本室申请", FORBIDDEN);
+        }
+        return officeId;
+    }
+
+    public String findResearchOfficeId() {
+        try {
+            String username = SecurityUtils.getUsername();
+            if (StringUtils.isEmpty(username) || jysdlbMapper == null) {
+                return null;
+            }
+            return jysdlbMapper.selectResearchOfficeIdByAccount(username);
+        } catch (Exception ignored) {
+            return null;
+        }
+    }
+
+    public String requireStudentId() {
+        String studentId = findStudentId();
+        if (StringUtils.isEmpty(studentId)) {
+            throw new ServiceException("当前登录用户不是学员，无法查看学员数据", FORBIDDEN);
+        }
+        return studentId;
+    }
+
+    public String findTeacherId() {
+        try {
+            String username = SecurityUtils.getUsername();
+            if (StringUtils.isNotEmpty(username)) {
+                String fromLogin = jybMapper.selectTeacherIdByAccount(username);
+                if (StringUtils.isNotEmpty(fromLogin)) {
+                    return fromLogin.trim();
+                }
+                JYB byId = jybMapper.selectById(username);
+                if (byId != null) {
+                    return byId.getJybh();
+                }
+            }
+            LoginUser loginUser = SecurityUtils.getLoginUser();
+            SysUser user = loginUser.getUser();
+            String nickName = user == null ? null : user.getNickName();
+            if (StringUtils.isNotEmpty(nickName)) {
+                List<JYB> matched = jybMapper.selectList(
+                        new LambdaQueryWrapper<JYB>().eq(JYB::getJyxm, nickName));
+                if (matched != null && matched.size() == 1) {
+                    return matched.get(0).getJybh();
+                }
+            }
+        } catch (Exception ignored) {
+            return null;
+        }
+        return null;
+    }
+
+    public String findStudentId() {
+        try {
+            String username = SecurityUtils.getUsername();
+            if (StringUtils.isNotEmpty(username)) {
+                XYXX byXh = xyxxMapper.selectOne(
+                        new LambdaQueryWrapper<XYXX>().eq(XYXX::getXh, username));
+                if (byXh != null) {
+                    return byXh.getBh();
+                }
+                XYXX byBh = xyxxMapper.selectById(username);
+                if (byBh != null) {
+                    return byBh.getBh();
+                }
+            }
+        } catch (Exception ignored) {
+            return null;
+        }
+        return null;
+    }
+
+    private boolean hasRoleKey(String roleKey) {
+        try {
+            LoginUser loginUser = SecurityUtils.getLoginUser();
+            SysUser user = loginUser.getUser();
+            if (user == null || user.getRoles() == null || StringUtils.isEmpty(roleKey)) {
+                return false;
+            }
+            for (SysRole role : user.getRoles()) {
+                if (role != null && roleKey.equalsIgnoreCase(role.getRoleKey())) {
+                    return true;
+                }
+            }
+            return false;
+        } catch (Exception ex) {
+            return false;
+        }
+    }
+}