fotospiel-app/app/Filament/Resources/EventResource.php

<?php

namespace App\Filament\Resources;

use App\Filament\Resources\EventResource\Pages;
use App\Filament\Resources\EventResource\RelationManagers\EventPackagesRelationManager;
use App\Models\Event;
use App\Models\EventType;
use App\Models\Tenant;
use App\Support\JoinTokenLayoutRegistry;
use BackedEnum;
use Filament\Actions;
use Filament\Forms\Components\DatePicker;
use Filament\Forms\Components\KeyValue;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Components\Toggle;
use Filament\Forms\Form;
use Filament\Resources\Resource;
use Filament\Schemas\Schema;
use Filament\Tables;
use Filament\Tables\Table;
use UnitEnum;

class EventResource extends Resource
{
    protected static ?string $model = Event::class;

    protected static BackedEnum|string|null $navigationIcon = 'heroicon-o-calendar';

    protected static UnitEnum|string|null $navigationGroup = null;

    protected static ?int $navigationSort = 20;

    public static function getNavigationGroup(): UnitEnum|string|null
    {
        return __('admin.nav.event_management');
    }

    public static function form(Schema $form): Schema
    {
        return $form->schema([
            Select::make('tenant_id')
                ->label(__('admin.events.fields.tenant'))
                ->options(Tenant::query()->pluck('name', 'id'))
                ->searchable()
                ->required(),
            TextInput::make('name.de')
                ->label(__('admin.events.fields.name'))
                ->required()
                ->maxLength(255),
            TextInput::make('slug')
                ->label(__('admin.events.fields.slug'))
                ->required()
                ->unique(ignoreRecord: true)
                ->maxLength(255),
            DatePicker::make('date')
                ->label(__('admin.events.fields.date'))
                ->required(),
            Select::make('event_type_id')
                ->label(__('admin.events.fields.type'))
                ->options(EventType::query()->pluck('name', 'id'))
                ->searchable(),
            Select::make('package_id')
                ->label(__('admin.events.fields.package'))
                ->options(\App\Models\Package::query()->where('type', 'endcustomer')->pluck('name', 'id'))
                ->searchable()
                ->preload()
                ->required(),
            TextInput::make('default_locale')
                ->label(__('admin.events.fields.default_locale'))
                ->default('de')
                ->maxLength(5),
            Toggle::make('is_active')
                ->label(__('admin.events.fields.is_active'))
                ->default(true),
            KeyValue::make('settings')
                ->label(__('admin.events.fields.settings'))
                ->keyLabel(__('admin.common.key'))
                ->valueLabel(__('admin.common.value'))
                ->addButtonLabel(__('admin.common.add'))
                ->reorderable()
                ->columnSpanFull(),
        ])->columns(2);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                Tables\Columns\TextColumn::make('id')->sortable(),
                Tables\Columns\TextColumn::make('tenant.name')->label(__('admin.events.table.tenant'))->searchable(),
                Tables\Columns\TextColumn::make('name.de')
                    ->label(__('admin.events.fields.name'))
                    ->limit(30),
                Tables\Columns\TextColumn::make('slug')->searchable(),
                Tables\Columns\TextColumn::make('date')->date(),
                Tables\Columns\IconColumn::make('is_active')->boolean(),
                Tables\Columns\TextColumn::make('default_locale'),
                Tables\Columns\TextColumn::make('eventPackage.package.name')
                    ->label(__('admin.events.table.package'))
                    ->badge()
                    ->color('success'),
                Tables\Columns\TextColumn::make('eventPackage.used_photos')
                    ->label(__('admin.events.table.used_photos'))
                    ->badge(),
                Tables\Columns\TextColumn::make('eventPackage.remaining_photos')
                    ->label(__('admin.events.table.remaining_photos'))
                    ->badge()
                    ->color(fn ($state) => $state < 1 ? 'danger' : 'success')
                    ->getStateUsing(fn ($record) => $record->eventPackage?->remaining_photos ?? 0),
                Tables\Columns\TextColumn::make('primary_join_token')
                    ->label(__('admin.events.table.join'))
                    ->getStateUsing(function ($record) {
                        $token = $record->joinTokens()->latest()->first();

                        return $token ? url('/e/' . $token->token) : __('admin.events.table.no_join_tokens');
                    })
                    ->description(function ($record) {
                        $total = $record->joinTokens()->count();

                        return $total > 0
                            ? __('admin.events.table.join_tokens_total', ['count' => $total])
                            : __('admin.events.table.join_tokens_missing');
                    })
                    ->copyable()
                    ->copyMessage(__('admin.events.messages.join_link_copied')),
                Tables\Columns\TextColumn::make('created_at')->since(),
            ])
            ->filters([])
            ->actions([
                Actions\EditAction::make(),
                Actions\Action::make('toggle')
                    ->label(__('admin.events.actions.toggle_active'))
                    ->icon('heroicon-o-power')
                    ->action(fn ($record) => $record->update(['is_active' => ! $record->is_active])),
                Actions\Action::make('join_tokens')
                    ->label(__('admin.events.actions.join_link_qr'))
                    ->icon('heroicon-o-qr-code')
                    ->modalHeading(__('admin.events.modal.join_link_heading'))
                    ->modalSubmitActionLabel(__('admin.common.close'))
                    ->modalWidth('xl')
                    ->modalContent(function ($record) {
                        $tokens = $record->joinTokens()
                            ->orderByDesc('created_at')
                            ->get()
                            ->map(function ($token) use ($record) {
                                $layouts = JoinTokenLayoutRegistry::toResponse(function (string $layoutId, string $format) use ($record, $token) {
                                    return route('tenant.events.join-tokens.layouts.download', [
                                        'event' => $record->slug,
                                        'joinToken' => $token->getKey(),
                                        'layout' => $layoutId,
                                        'format' => $format,
                                    ]);
                                });

                                return [
                                    'id' => $token->id,
                                    'label' => $token->label,
                                    'token' => $token->token,
                                    'url' => url('/e/' . $token->token),
                                    'usage_limit' => $token->usage_limit,
                                    'usage_count' => $token->usage_count,
                                    'expires_at' => optional($token->expires_at)->toIso8601String(),
                                    'revoked_at' => optional($token->revoked_at)->toIso8601String(),
                                    'is_active' => $token->isActive(),
                                    'created_at' => optional($token->created_at)->toIso8601String(),
                                    'layouts' => $layouts,
                                    'layouts_url' => route('tenant.events.join-tokens.layouts.index', [
                                        'event' => $record->slug,
                                        'joinToken' => $token->getKey(),
                                    ]),
                                ];
                            });

                        return view('filament.events.join-link', [
                            'event' => $record,
                            'tokens' => $tokens,
                        ]);
                    }),
            ])
            ->bulkActions([
                Actions\DeleteBulkAction::make(),
            ]);
    }

    public static function getRelations(): array
    {
        return [
            EventPackagesRelationManager::class,
        ];
    }

    public static function getPages(): array
    {
        return [
            'index' => Pages\ListEvents::route('/'),
            'create' => Pages\CreateEvent::route('/create'),
            'view' => Pages\ViewEvent::route('/{record}'),
            'edit' => Pages\EditEvent::route('/{record}/edit'),
        ];
    }
}