Add support Filament and simple solution

[Solunsky]

I wrote a simple solution how to integrate in to Laravel Filemant 2.x
I edit this issue integration, becouse found a better way.

1. Create trait Translatable

namespace App\Filament\Traits;

use Illuminate\Database\Eloquent\Builder;

trait Translatable
{
    // This override get translations fields
    protected function fillForm(): void
    {
        $this->callHook('beforeFill');

        $data = $this->getRecord()->attributesToArray();

        foreach (static::getRecord()->getTranslationsArray() as $key => $value) {
            $data[$key] = $value;
        }

        $data = $this->mutateFormDataBeforeFill($data);

        $this->form->fill($data);

        $this->callHook('afterFill');
    }
    // This override get SQL optimization and get all translations
    protected function getTableQuery(): Builder
    {
        return static::getResource()::getEloquentQuery()->with('translations');
    }
}

2. For your ModelResource -> Pages -> EditRecords and ListRecords add your new trait Translatable
3. In your ModelResource method form(Form $form): Form add translation fields

Forms\Components\TextInput::make('lv.name'),
Forms\Components\TextInput::make('lt.name'),

4. In your ModelResource method table(Table $table): Table add translation column, i show you example, how use searchable() with translations, this search with all locales

Tables\Columns\TextColumn::make('name:lv')
	->searchable(query: function (Builder $query, string $search): Builder {
		return $query->whereTranslationLike('name', "%{$search}%");
	})
	->label('Name (LV)'),
Tables\Columns\TextColumn::make('name:lt')
	->toggleable()
	->label('Name (LT)'),

5. In config translatable, you only add array locales, example: ['lv', 'lt']

Now, dont work custom Global search, but... if added this example to ModelResource, Global Search work by default locale and bad SQL optimization...

protected static ?string $recordTitleAttribute = 'translation.name';

public static function getGlobalSearchResultTitle(Model $record): string
{
    // $record->{'name:de'};
    return $record->name;
}

Update: How use relationship

1. First we create ModelRelationManager, how about say documentation Filemanet
2. In methods $form and $table, we create fields and columns, i all copy from ModelResource
3. If you call ModelRelationManager -> actions[] -> method edit(), all translations fields its clear... its problem

Solution

1. Add trait Translatable to ModelRelationManager
2. We change EditAction in ->actions(), use command artisan route:list for get your route. This example open your resource in new tab, if delete openUrlInNewTab() - opened in this page. Example:

Tables\Actions\EditAction::make()
        ->url(fn (City $record): string => route('filament.resources.cities.edit', $record))
        ->openUrlInNewTab(),

3. If you want open modal with translations fields, this example filling default data

Tables\Actions\EditAction::make('modal_edit_with_data')
	->mountUsing(function (Forms\ComponentContainer $form, City $record) {
		$data = [];
		// Get all data in array
		$dataRecord = $record->toArray();
		// Save in $data by key = value
		foreach ($dataRecord as $key => $value) {
			$data[$key] = $value;
		}
		// Get all translations in array and save in $data by key = value
		foreach ($record->getTranslationsArray() as $key => $value) {
			$data[$key] = $value;
		}
		// Filled your data to $form and return
		return $form->fill($data);
	})
	->form([......all fields, i copy from ModelResource -> $form().....])

4. Add override method

// This override get SQL optimization and get all translations for ModelRelationManager
public function getRelationship(): Relation | Builder
{
    return $this->getOwnerRecord()->{static::getRelationshipName()}()->with(['translations']);
}

It's work
All methods create, edit, delete and relationships work.

P.S Sorry for my english... ;)

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[Dr-Maspix]

Dear @Solunsky

Thanks For You Topic ,

Can You Please explain the part about Modal as per this part not working ,

I want to edit ModelResource Without Relationship ,

So Please Help Me With This Part

Regards

[Solunsky]

@Dr-Maspix Hello.

Tables\Actions\EditAction::make('modal_edit_with_data')
	->mountUsing(function (Forms\ComponentContainer $form, City $record) {
		$data = [];
		// Get all data in array
		$dataRecord = $record->toArray();
		// Save in $data by key = value
		foreach ($dataRecord as $key => $value) {
			$data[$key] = $value;
		}
		// Get all translations in array and save in $data by key = value
		foreach ($record->getTranslationsArray() as $key => $value) {
			$data[$key] = $value;
		}
		// Filled your data to $form and return
		return $form->fill($data);
	})
	->form([])

Here ->form([]) you copy filelds

[Dr-Maspix]

@Solunsky

Thanks For Your Replay
here is my code ,

Tables\Actions\EditAction::make('modal_edit_with_data')
->mountUsing(function (Forms\ComponentContainer $form, Product $record) {
$data = [];

                    $dataRecord = $record->toArray();

                    foreach ($dataRecord as $key => $value) {
                        $data[$key] = $value;
                    }

                    foreach ($record->getTranslationsArray() as $key => $value) {
                        $data[$key] = $value;
                    }

                    return $form->fill($data);
                })
                ->form([
                    Forms\Components\Toggle::make('is_use')->required(),
                    Forms\Components\TextInput::make('en.name'),
                    Forms\Components\TextInput::make('ar.name'),
                ])

But Still Not Working

[Solunsky]

@Dr-Maspix

Test this variant, me work. This solution for [Model]RealtionManager

->actions([
	Tables\Actions\EditAction::make()
		->mountUsing(function (Forms\ComponentContainer $form, Product $record) {
			$data = [];
			$dataRecord = $record->toArray();

			foreach ($dataRecord as $key => $value) {
				$data[$key] = $value;
			}

			foreach ($record->getTranslationsArray() as $key => $value) {
				$data[$key] = $value;
			}

			return $form->fill($data);
		}),
	Tables\Actions\DeleteAction::make(),
])

[Dr-Maspix]

@Solunsky
Thanks For Your Feedback ,
But i want to deal with resource without [Model]RealtionManager
i want to deal with normal resource --simple one ,
not relation one ,

Regards

[Solunsky]

@Dr-Maspix
Ok, see this repo https://github.com/alkarpova/blog
Maybe this help you, all my solution you seen

[Solunsky]

@Dr-Maspix I create mini solutrion...

Change EditAction to Action

->actions([
	Tables\Actions\Action::make('edit')
		->mountUsing(function (Forms\ComponentContainer $form, Category $record) {

			$data = [];
			$dataRecord = $record->toArray();

			foreach ($dataRecord as $key => $value) {
				$data[$key] = $value;
			}

			foreach ($record->getTranslationsArray() as $key => $value) {
				$data[$key] = $value;
			}

			return $form->fill($data);
		})
		->action(function (array $data): void {
 			// $this->record->product()->associate($data['product_id']);
			$this->record->save();
		})
		->form([
			Forms\Components\TextInput::make( 'en.name')
				->label('Name'),
			Forms\Components\Toggle::make('status')
				->default(1),
		]),
])

[Dr-Maspix]

@Solunsky

OMG It Works ,

We Must Working Together :D

Send Me Your Mail :D

Thnaks My Friend

[Dr-Maspix]

@Solunsky

Have you tried Delete Action before?

[Solunsky]

@Dr-Maspix Simple

Tables\Actions\Action::make('delete')
    ->icon('heroicon-o-trash')
    ->action(fn (Model $record) => $record->delete())
    ->color('danger')
    ->requiresConfirmation()

[Dr-Maspix]

@Solunsky

Thanks Dear Solunsky,