⚠️ Add page that allows to fix broken trees

app/Http/Controllers/Admin/Maintenance/FullTree.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Http\Controllers\Admin\Maintenance;
+
+use App\Http\Controllers\Admin\Maintenance\Model\Album;
+use App\Http\Requests\Maintenance\FullTreeUpdateRequest;
+use App\Http\Requests\Maintenance\MaintenanceRequest;
+use App\Http\Resources\Diagnostics\AlbumTree;
+use Illuminate\Routing\Controller;
+use Illuminate\Support\Collection;
+
+/**
+ * Maybe the album tree is broken.
+ * We fix it here.
+ */
+class FullTree extends Controller
+{
+	/**
+	 * Clean the path from all files excluding $this->skip.
+	 *
+	 * @return void
+	 */
+	public function do(FullTreeUpdateRequest $request): void
+	{
+		$keyName = 'id';
+		$albumInstance = new Album();
+		batch()->update($albumInstance, $request->albums(), $keyName);
+	}
+
+	/**
+	 * Check whether there are files to be removed.
+	 * If not, we will not display the module to reduce complexity.
+	 *
+	 * @return Collection<int,AlbumTree>
+	 */
+	public function check(MaintenanceRequest $request): Collection
+	{
+		$albums = Album::query()->join('base_albums', 'base_albums.id', '=', 'albums.id')->select(['albums.id', 'title', 'parent_id', '_lft', '_rgt'])->orderBy('_lft', 'asc')->toBase()->get();
+
+		return AlbumTree::collect($albums);
+	}
+}

app/Http/Requests/Maintenance/FullTreeUpdateRequest.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Http\Requests\Maintenance;
+
+use App\Http\Requests\BaseApiRequest;
+use App\Models\Configs;
+use App\Policies\SettingsPolicy;
+use App\Rules\AlbumIDRule;
+use Illuminate\Support\Facades\Gate;
+
+class FullTreeUpdateRequest extends BaseApiRequest
+{
+	/**
+	 * @var array<int,array{id:string,_lft:int,_rgt:int,parent_id:string|null}>
+	 */
+	private array $albums;
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public function authorize(): bool
+	{
+		return Gate::check(SettingsPolicy::CAN_EDIT, Configs::class);
+	}
+
+	public function rules(): array
+	{
+		return [
+			'albums' => 'required|array|min:1',
+			'albums.*' => 'required|array',
+			'albums.*.id' => ['required', new AlbumIDRule(false)],
+			'albums.*._lft' => 'required|integer|min:1',
+			'albums.*._rgt' => 'required|integer|min:1',
+			'albums.*.parent_id' => [new AlbumIDRule(true)],
+		];
+	}
+
+	protected function processValidatedValues(
+		array $values,
+		array $files,
+	): void {
+		$this->albums = $values['albums'];
+	}
+
+	/**
+	 * @return array<int,array{id:string,_lft:int,_rgt:int}>
+	 */
+	public function albums(): array
+	{
+		return $this->albums;
+	}
+}

app/Http/Resources/Diagnostics/AlbumTree.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Http\Resources\Diagnostics;
+
+use App\Models\Album;
+use Spatie\LaravelData\Data;
+use Spatie\TypeScriptTransformer\Attributes\TypeScript;
+
+#[TypeScript()]
+class AlbumTree extends Data
+{
+	public function __construct(
+		public string $id,
+		public string $title,
+		public ?string $parent_id,
+		public int $_lft,
+		public int $_rgt,
+	) {
+	}
+
+	public static function FromModel(Album $album): AlbumTree
+	{
+		return new self(
+			$album->id,
+			$album->title,
+			$album->parent_id,
+			$album->_lft,
+			$album->_rgt
+		);
+	}
+}

composer.json

@@ -63,6 +63,7 @@
         "lychee-org/nestedset": "^9.0",
         "lychee-org/php-exif": "^1.0.4",
         "maennchen/zipstream-php": "^3.1",
+        "mavinoo/laravel-batch": "^2.4",
         "opcodesio/log-viewer": "dev-lycheeOrg",
         "php-ffmpeg/php-ffmpeg": "^1.0",
         "php-http/guzzle7-adapter": "^1.0",

config/app.php

@@ -229,6 +229,7 @@ function renv(string $cst, ?string $default = null): string
 
 		\SocialiteProviders\Manager\ServiceProvider::class,
 		// Barryvdh\Debugbar\ServiceProvider::class,
+		Mavinoo\Batch\BatchServiceProvider::class,
 
 		/*
 		 * Application Service Providers...

phpstan.neon

@@ -166,3 +166,6 @@ parameters:
 
 		-
 			message: '#Dynamic call to static method Illuminate\\Session\\Store::(has|get|now|forget)\(\).#'
+
+		-
+			message: '#Dynamic call to static method Kalnoy\\Nestedset\\QueryBuilder<.*>::(join|select|orderBy)\(\)#'