first commit

qingyun-system/src/main/java/com/qingyun/system/service/SysPermissionService.java

@@ -0,0 +1,56 @@
+package com.qingyun.system.service;
+
+import com.qingyun.common.constant.TenantConstants;
+import com.qingyun.common.core.domain.entity.SysUser;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * 用户权限处理
+ *
+ * @author ruoyi
+ */
+@RequiredArgsConstructor
+@Service
+public class SysPermissionService {
+
+    private final ISysRoleService roleService;
+    private final ISysMenuService menuService;
+
+    /**
+     * 获取角色数据权限
+     *
+     * @param user 用户信息
+     * @return 角色权限信息
+     */
+    public Set<String> getRolePermission(SysUser user) {
+        Set<String> roles = new HashSet<>();
+        // 管理员拥有所有权限
+        if (user.isAdmin()) {
+            roles.add(TenantConstants.SUPER_ADMIN_ROLE_KEY);
+        } else {
+            roles.addAll(roleService.selectRolePermissionByUserId(user.getUserId()));
+        }
+        return roles;
+    }
+
+    /**
+     * 获取菜单数据权限
+     *
+     * @param user 用户信息
+     * @return 菜单权限信息
+     */
+    public Set<String> getMenuPermission(SysUser user) {
+        Set<String> perms = new HashSet<>();
+        // 管理员拥有所有权限
+        if (user.isAdmin()) {
+            perms.add("*:*:*");
+        } else {
+            perms.addAll(menuService.selectMenuPermsByUserId(user.getUserId()));
+        }
+        return perms;
+    }
+}