Merge pull request #4 from 15web/fix-parent-select

Fix parent select's argument

Author: pchelk1n

src/Components/Form/ParentSelect.php

@@ -9,6 +9,7 @@
 use Illuminate\Support\Str;
 use Kalnoy\Nestedset\NestedSet;
 use Kalnoy\Nestedset\QueryBuilder;
+use RuntimeException;
 
 /**
  * Parent select builder
@@ -22,9 +23,14 @@ public static function make(QueryBuilder $query): Select
                 $query->getModel()::class::getTreeLabelAttribute(),
             );
 
+            $depth = $item->getAttribute('depth');
+            if ($depth < 1) {
+                throw new RuntimeException('The tree is corrupted, please Fix tree');
+            }
+
             $prefix = Str::repeat(
                 string: '--',
-                times: $item->getAttribute('depth'),
+                times: $depth,
             );
 
             return trim("{$prefix} {$title}");

src/Components/Row.php

@@ -16,6 +16,7 @@
 use Illuminate\Contracts\View\View;
 use Illuminate\Database\Eloquent\Model;
 use Kalnoy\Nestedset\NestedSet;
+use Kalnoy\Nestedset\QueryBuilder;
 use Livewire\Attributes\Computed;
 use Livewire\Attributes\On;
 use Livewire\Attributes\Session;
@@ -72,9 +73,11 @@ public function editAction(): EditAction
         $form = $this->component::getEditForm();
 
         if (config('filament-tree.show-parent-select-while-edit')) {
+            $model = $this->component::getModel();
+
             array_unshift(
                 $form,
-                ParentSelect::make($this->component::getModel()),
+                ParentSelect::make($model instanceof QueryBuilder ? $model : $model::query()),
             );
         }