feat: menu

app/Cache/Redis/Admin/MenuCache.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace App\Cache\Redis\Admin;
+
+use App\Cache\Redis\RedisCache;
+use App\Constants\Admin\AuthCode;
+use App\Model\AdminMenu;
+use Hyperf\Di\Annotation\Inject;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
+use RedisException;
+
+class MenuCache
+{
+    /**
+     * @var RedisCache $redis
+     */
+    #[Inject]
+    protected RedisCache $redis;
+
+    /**
+     * @var AdminMenu
+     */
+    #[Inject]
+    protected AdminMenu $adminMenuModel;
+
+    /**
+     * @return array
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     * @throws RedisException
+     */
+    public function getMenu(): array
+    {
+        $key = AdminRedisKey::adminMenuList();
+
+        if ($this->redis->exists($key,'system')) {
+            return json_decode($this->redis->get($key,'system'),true);
+        }
+
+        $allMenuList = $this->adminMenuModel->getAllMenu();
+
+        $data = $this->getDbMenu($allMenuList);
+
+        $this->redis->set($key,json_encode($data));
+
+        return $data;
+    }
+
+    /**
+     * 递归生成合适的数据
+     * @param array $allMenuList
+     * @param int $parentId
+     * @return array
+     */
+    private function getDbMenu(array $allMenuList, int $parentId = 0): array
+    {
+        $menuList = [];
+        foreach ($allMenuList as $menu) {
+            if ($menu['parent_id'] == $parentId) {
+                $children = $this->getDbMenu($allMenuList, (int)$menu['id']);
+                if (!empty($children)) {
+                    //获取第一个 type 如何是菜单
+                    if ($children[0]['type'] == AuthCode::MENU_TYPE_LIST) {
+                        $menu['children'] = $children;
+                    } else {
+                        foreach ($children as $child) {
+                            $menu['permissionList'][] = [
+                                'id' => $child['id'],
+                                'label' => $child['title'],
+                                'value' => $child['value'],
+                            ];
+                        }
+                    }
+                }
+                $menuList[] = $menu;
+            }
+        }
+        return $menuList;
+    }
+}