removes onDeleteSetNull

Author: aocneanu

config/files.php

@@ -17,7 +17,6 @@
     'storageLimit' => 500000,
     'paginate' => (int) env('FILES_PAGINATION', 50),
     'testingFolder' => 'testing',
-    'onDeleteSetNull' => ['avatars', 'webshop_brands'],
     'renameFolders' => [
         'dataImport' => 'import',
         'dataExport' => 'export',

src/Upgrades/DropMorphModels.php

@@ -46,14 +46,11 @@ private function addForeignKey(string $model): self
     {
         $table = $this->table($model);
         $after = $this->afterColumn($table);
-        $onDelete = in_array($table, Config::get('enso.files.onDeleteSetNull'))
-            ? 'SET NULL'
-            : 'restrict';
 
-        Schema::table($table, function (Blueprint $table) use ($after, $onDelete) {
+        Schema::table($table, function (Blueprint $table) use ($after) {
             $table->unsignedBigInteger('file_id')->nullable()->after($after);
             $table->foreign('file_id')->references('id')->on('files')
-                ->onUpdate('restrict')->onDelete($onDelete);
+                ->onUpdate('restrict')->onDelete('restrict');
         });
 
         return $this;