first push

2025-07-01 19:39:13 +08:00
commit 5289483a8a
66 changed files with 10473 additions and 0 deletions
@@ -0,0 +1,83 @@
+<?php
+
+namespace app\common\service;
+
+use app\model\User;
+use app\model\Role;
+use app\model\Resource;
+
+class ResourceService
+{
+    /**
+     * 获取用户可见菜单树
+     */
+    public static function getMenuTreeForUser($userId)
+    {
+        $menuList = self::getUserMenus($userId);
+        // 转树
+        return self::buildTree($menuList);
+    }
+
+    /**
+     * 获取用户所有有权限的菜单资源（type=menu）
+     */
+    public static function getUserMenus($userId)
+    {
+        $user = User::with('roles.resources')->find($userId);
+        if (!$user) return [];
+        // 合并所有角色下的菜单资源
+        $allMenus = [];
+        foreach ($user->roles as $role) {
+            foreach ($role->resources as $res) {
+                if ($res->type === 'menu') {
+                    $allMenus[$res->id] = $res;
+                }
+            }
+        }
+        return array_values($allMenus); // 去重后返回
+    }
+
+    /**
+     * 获取用户所有有权限的按钮/功能权限 code
+     */
+    public static function getButtonPermissionCodesForUser($userId)
+    {
+        $user = User::with('roles.resources')->find($userId);
+        if (!$user) return [];
+        $codes = [];
+        foreach ($user->roles as $role) {
+            foreach ($role->resources as $res) {
+                if ($res->type === 'button' && $res->code) {
+                    $codes[$res->code] = true;
+                }
+            }
+        }
+        return array_keys($codes); // 去重后返回权限code数组
+    }
+
+    /**
+     * 递归构建菜单树
+     * @param Resource[] $list
+     * @param int $parentId
+     * @return array
+     */
+    protected static function buildTree($list, $parentId = 0)
+    {
+        $tree = [];
+        foreach ($list as $item) {
+            if ($item->parent_id == $parentId) {
+                $children = self::buildTree($list, $item->id);
+                $arr = [
+                    'id'    => $item->id,
+                    'name'  => $item->name,
+                    'path'  => $item->url,
+                    'icon'  => $item->icon ?? null,
+                    'code'  => $item->code,
+                    'children' => $children,
+                ];
+                $tree[] = $arr;
+            }
+        }
+        return $tree;
+    }
+}