fix bugs and deletes unnecessary files

app/Filament/Resources/MainSectionResource/RelationManagers/SubSectionsRelationManager.php

@@ -2,6 +2,7 @@
 
 namespace App\Filament\Resources\MainSectionResource\RelationManagers;
 
+use App\Models\SubSection;
 use Filament\Forms;
 use Filament\Forms\Components\TextInput;
 use Filament\Forms\Form;
@@ -24,12 +25,18 @@ class SubSectionsRelationManager extends RelationManager
     {
         return $form
             ->schema([
-                Forms\Components\TextInput::make('title')->label('Название подраздела')->required()
+                Forms\Components\TextInput::make('title')
+                    ->label('Название подраздела')
+                    ->required()
                     ->live(onBlur: true)
                     ->afterStateUpdated(function (string $operation, string $state, Forms\Set $set) {
                         $set('slug', Str::slug($state));
                     }),
-                TextInput::make('slug')->label('Slug')->unique(ignoreRecord: true)->readOnly()->required(),
+                TextInput::make('slug')
+                    ->label('Slug')
+                    ->unique(ignoreRecord: true)
+                    ->readOnly()
+                    ->required(),
             ]);
     }
 
@@ -47,16 +54,45 @@ class SubSectionsRelationManager extends RelationManager
             ])
             ->headerActions([
                 Tables\Actions\CreateAction::make(),
-                Tables\Actions\AssociateAction::make()
+                Tables\Actions\Action::make('associate')
+                    ->label('Прикрепить подраздел')
+                    ->color('success')
+                    ->form([
+                        Forms\Components\Select::make('recordId')
+                            ->label('Подраздел')
+                            ->searchable()
+                            ->preload()
+                            ->options(SubSection::whereNull('main_section_id')->pluck('title', 'id'))
+                            ->required(),
+                    ])
+                    ->action(function (array $data): void {
+                        $subSection = SubSection::find($data['recordId']);
+                        $subSection->mainSection()->associate($this->getOwnerRecord());
+                        $subSection->save();
+                    }),
             ])
             ->actions([
                 Tables\Actions\EditAction::make(),
-                Tables\Actions\DetachAction::make(),
+                Tables\Actions\Action::make('detach')
+                    ->label('Открепить')
+                    ->color('danger') // Красный цвет
+                    ->icon('heroicon-o-x-mark')
+                    ->action(function ($record) {
+                        $record->mainSection()->dissociate();
+                        $record->save();
+                    }),
             ])
             ->bulkActions([
                 Tables\Actions\BulkActionGroup::make([
-                    Tables\Actions\DetachBulkAction::make(),
+                    Tables\Actions\Action::make('bulkDetach')
+                        ->label('Открепить выбранные')
+                        ->action(function ($records) {
+                            $records->each(function ($record) {
+                                $record->mainSection()->dissociate();
+                                $record->save();
+                            });
+                        }),
                 ]),
             ]);
     }
-}
+}