create menu crud

app/Http/Controllers/Superuser/MenuController.php

@@ -0,0 +1,339 @@
+<?php
+
+namespace App\Http\Controllers\Superuser;
+
+use App\Http\Controllers\Controller;
+use App\Models\Menu;
+use App\Models\Permission;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Route;
+use Inertia\Inertia;
+use SplFileInfo;
+use Throwable;
+
+class MenuController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function index()
+    {
+        $routes = array_filter(array_map(fn ($route) => $route->getName(), Route::getRoutes()->getRoutes()));
+
+        return Inertia::render('Superuser/Menu/Index')->with([
+            'permissions' => Permission::get(),
+            'routes' => array_values($routes),
+            'icons' => $this->icons(),
+        ]);
+    }
+
+    /**
+     * @return array
+     */
+    public function icons()
+    {
+        return array_map(
+            callback: fn (string $name) => mb_substr(
+                string: $name,
+                start: 0,
+                length: -4
+            ),
+            array: array_map(
+                callback: fn (SplFileInfo $path) => $path->getFilename(),
+                array: array_map(
+                    callback: fn (string $path) => new SplFileInfo(
+                        filename: $path
+                    ),
+                    array: glob(
+                        pattern: public_path(
+                            path: '/vendors/fontawesome/svgs/**/*.svg'
+                        ),
+                    ),
+                ),
+            ),
+        );
+    }
+
+    /**
+     * @return \Illuminate\Http\Response
+     */
+    public function get()
+    {
+        return Menu::with(['childs', 'permissions'])
+                    ->whereNull('parent_id')
+                    ->orderBy('position')
+                    ->get();
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function store(Request $request)
+    {
+        $post = $request->validate([
+            'name' => 'required|string',
+            'icon' => 'nullable|string',
+            'route_or_url' => 'nullable|string',
+            'actives.*' => 'nullable|string',
+            'permissions.*' => 'nullable|integer|exists:permissions,id',
+        ]);
+
+        $post['position'] = Menu::whereNull('parent_id')->count() + 1;
+
+        if ($menu = Menu::create($post)) {
+            $menu->permissions()->sync($request->input('permissions', []));
+
+            return redirect()->back()->with('success', __(
+                'menu `:name` has been created', [
+                    'name' => $menu->name,
+                ]
+            ));
+        }
+
+        return redirect()->back()->with('error', __(
+            'can\'t create menu',
+        ));
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \App\Models\Menu $menu
+     * @return \Illuminate\Http\Response
+     */
+    public function update(Request $request, Menu $menu)
+    {
+        $request->validate([
+            'name' => 'required|string',
+            'icon' => 'nullable|string',
+            'route_or_url' => 'nullable|string',
+            'actives.*' => 'nullable|string',
+            'permissions.*' => 'nullable|integer|exists:permissions,id',
+        ]);
+
+        if ($menu->update($request->all())) {
+            $menu->permissions()->sync($request->input('permissions', []));
+
+            return redirect()->back()->with('success', __(
+                'menu `:name` has been updated', [
+                    'name' => $menu->name,
+                ]
+            ));
+        }
+
+        return redirect()->back()->with('error', __(
+            'can\'t update menu',
+        ));
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  \App\Models\Menu $menu
+     * @return \Illuminate\Http\Response
+     */
+    public function destroy(Menu $menu)
+    {
+        if ($menu->deleteable) {
+            DB::beginTransaction();
+
+            try {
+                if ($menu->delete()) {
+                    Menu::where('parent_id', $menu->parent_id)
+                            ->where('position', '>', $menu->position)
+                            ->decrement('position');
+
+                    DB::commit();
+                    
+                    return redirect()->back()->with('success', __(
+                        'menu `:name` has been deleted', [
+                            'name' => $menu->name,
+                        ]
+                    ));
+                }
+            } catch (Throwable $e) {
+                DB::rollBack();
+            }
+        }
+
+        return redirect()->back()->with('error', __(
+            'can\'t delete menu',
+        ));
+    }
+
+    /**
+     * @param \App\Models\Menu $menu
+     * @return \Illuminate\Http\Response
+     */
+    public function up(Menu $menu)
+    {
+        $before = Menu::where('parent_id', $menu->parent_id)
+                        ->where('position', $menu->position - 1)
+                        ->first();
+
+        if (!$before) {
+            return redirect()->back()->with('error', __(
+                'can\'t find menu before `:name`', [
+                    'name' => $menu->name,
+                ]
+            ));
+        }
+
+        DB::beginTransaction();
+
+        try {
+            Menu::where('id', $before->id)->update([
+                'position' => $menu->position,
+            ]);
+    
+            $menu->update([
+                'position' => $before->position,
+            ]);
+
+            DB::commit();
+        } catch (Throwable $e) {
+            DB::rollBack();
+
+            return redirect()->back()->with('error', __($e->getMessage()));
+        }
+
+        return redirect()->back()->with('success', __(
+            'position has been updated',
+        ));
+    }
+
+    /**
+     * @param \App\Models\Menu $menu
+     * @return \Illuminate\Http\Response
+     */
+    public function down(Menu $menu)
+    {
+        $after = Menu::where('parent_id', $menu->parent_id)
+                        ->where('position', $menu->position + 1)
+                        ->first();
+
+        if (!$after) {
+            return redirect()->back()->with('error', __(
+                'can\'t find menu after `:name`', [
+                    'name' => $menu->name,
+                ]
+            ));
+        }
+
+        DB::beginTransaction();
+
+        try {
+            Menu::where('id', $after->id)->update([
+                'position' => $menu->position,
+            ]);
+    
+            $menu->update([
+                'position' => $after->position,
+            ]);
+
+            DB::commit();
+        } catch (Throwable $e) {
+            DB::rollBack();
+
+            return redirect()->back()->with('error', __($e->getMessage()));
+        }
+
+        return redirect()->back()->with('success', __(
+            'position has been updated',
+        ));
+    }
+
+    /**
+     * @param \App\Models\Menu $menu
+     * @return \Illuminate\Http\Response
+     */
+    public function right(Menu $menu)
+    {
+        $before = Menu::where('parent_id', $menu->parent_id)
+                        ->where('position', $menu->position - 1)
+                        ->withCount('childs')
+                        ->first();
+
+        if (!$before) {
+            return redirect()->back()->with('error', __(
+                'can\'t find menu before `:name`', [
+                    'name' => $menu->name,
+                ]
+            ));
+        }
+
+        DB::beginTransaction();
+
+        try {
+            Menu::where('parent_id', $menu->parent_id)
+                    ->where('position', '>', $menu->position)
+                    ->decrement('position');
+
+            $menu->update([
+                'parent_id' => $before->id,
+                'position' => $before->childs_count + 1,
+            ]);
+
+            DB::commit();
+        } catch (Throwable $e) {
+            DB::rollBack();
+
+            return redirect()->back()->with('error', __($e->getMessage()));
+        }
+
+        return redirect()->back()->with('success', __(
+            'position has been updated',
+        ));
+    }
+
+    /**
+     * @param \App\Models\Menu $menu
+     * @return \Illuminate\Http\Response
+     */
+    public function left(Menu $menu)
+    {
+        $parent = $menu->parent;
+
+        if (!$parent) {
+            return redirect()->back()->with('error', __(
+                'can\'t find parent menu `:name`', [
+                    'name' => $menu->name,
+                ]
+            ));
+        }
+
+        DB::beginTransaction();
+
+        try {
+            Menu::where('parent_id', $parent->parent_id)
+                    ->where('position', '>', $parent->position)
+                    ->increment('position');
+
+            Menu::where('parent_id', $menu->parent_id)
+                    ->where('position', '>', $menu->position)
+                    ->decrement('position');
+
+            $menu->update([
+                'parent_id' => $parent->parent_id,
+                'position' => $parent->position + 1,
+            ]);
+
+            DB::commit();
+        } catch (Throwable $e) {
+            DB::rollBack();
+
+            return redirect()->back()->with('error', __($e->getMessage()));
+        }
+
+        return redirect()->back()->with('success', __(
+            'position has been updated',
+        ));
+    }
+}

app/Http/Middleware/HandleInertiaRequests.php

@@ -64,7 +64,7 @@ class HandleInertiaRequests extends Middleware
                     return $prev;
                 }, $permissions);
             },
-            '$menus' => $request->user()?->menus(),
+            '$menus' => fn () => $request->user()?->menus(),
         ]);
     }
 }

app/Models/Menu.php

@@ -26,12 +26,19 @@ class Menu extends Model
         'deleteable',
     ];
 
+    /**
+     * @var string[]
+     */
+    protected $with = [
+        'permissions',
+    ];
+
     /**
      * @return \Illuminate\Database\Eloquent\Relations\HasOne
      */
     public function parent()
     {
-        return $this->hasOne(Menu::class, 'id', 'parent_id')->without(['childs'])->with(['parent']);
+        return $this->hasOne(Menu::class, 'id', 'parent_id')->without(['childs'])->withCount(['childs']);
     }
 
     /**