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

<?php

namespace App\Filament\Resources;

use App\Filament\Resources\TaskResource\Pages;
use App\Models\Task;
use Filament\Schemas\Schema as Schema;
use Filament\Schemas\Components as SC;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Table;

class TaskResource extends Resource
{
    protected static ?string $model = Task::class;
    protected static string|\BackedEnum|null $navigationIcon = 'heroicon-o-clipboard-document-check';
    protected static string|\UnitEnum|null $navigationGroup = 'Library';
    protected static ?int $navigationSort = 30;

    public static function form(Schema $schema): Schema
    {
        return $schema->components([
            SC\Select::make('emotion_id')->relationship('emotion', 'name')->required()->searchable()->preload(),
            SC\Select::make('event_type_id')->relationship('eventType', 'name')->searchable()->preload()->label('Event Type (optional)'),
            SC\KeyValue::make('title')->label('Title (de/en)')->default(['de' => '', 'en' => ''])->required(),
            SC\KeyValue::make('description')->label('Description (de/en)'),
            SC\Select::make('difficulty')->options([
                'easy' => 'Easy',
                'medium' => 'Medium',
                'hard' => 'Hard',
            ])->default('easy'),
            SC\KeyValue::make('example_text')->label('Example (de/en)'),
            SC\TextInput::make('sort_order')->numeric()->default(0),
            SC\Toggle::make('is_active')->default(true),
        ])->columns(2);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                Tables\Columns\TextColumn::make('id')->sortable(),
                Tables\Columns\TextColumn::make('emotion.name')->label('Emotion')->sortable()->searchable(),
                Tables\Columns\TextColumn::make('eventType.name')->label('Event Type')->toggleable(),
                Tables\Columns\TextColumn::make('title')->searchable()->limit(40),
                Tables\Columns\TextColumn::make('difficulty')->badge(),
                Tables\Columns\IconColumn::make('is_active')->boolean(),
                Tables\Columns\TextColumn::make('sort_order')->sortable(),
            ])
            ->filters([])
            ->actions([
                Tables\Actions\EditAction::make(),
                Tables\Actions\DeleteAction::make(),
            ])
            ->bulkActions([
                Tables\Actions\BulkActionGroup::make([
                    Tables\Actions\DeleteBulkAction::make(),
                ]),
            ]);
    }

    public static function getPages(): array
    {
        return [
            'index' => Pages\ManageTasks::route('/'),
            'import' => Pages\ImportTasks::route('/import'),
        ];
    }
}

namespace App\Filament\Resources\TaskResource\Pages;

use App\Filament\Resources\TaskResource;
use Filament\Resources\Pages\ManageRecords;
use Filament\Actions;
use Filament\Resources\Pages\Page;
use Filament\Forms;
use Filament\Notifications\Notification;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\DB;

class ManageTasks extends ManageRecords
{
    protected static string $resource = TaskResource::class;

    protected function getHeaderActions(): array
    {
        return [
            Actions\Action::make('import')
                ->label('Import CSV')
                ->icon('heroicon-o-arrow-up-tray')
                ->url(TaskResource::getUrl('import')),
            Actions\Action::make('template')
                ->label('Download CSV Template')
                ->icon('heroicon-o-document-arrow-down')
                ->url(url('/super-admin/templates/tasks.csv')),
        ];
    }
}

class ImportTasks extends Page
{
    protected static string $resource = TaskResource::class;
    protected string $view = 'filament.pages.blank';
    protected ?string $heading = 'Import Tasks (CSV)';

    public ?string $file = null;

    protected function getFormSchema(): array
    {
        return [
            Forms\Components\FileUpload::make('file')
                ->label('CSV file')
                ->acceptedFileTypes(['text/csv', 'text/plain'])
                ->directory('imports')
                ->required(),
        ];
    }

    protected function getFormActions(): array
    {
        return [
            Forms\Components\Actions\Action::make('import')
                ->label('Import')
                ->action('doImport')
                ->color('primary')
        ];
    }

    public function doImport(): void
    {
        $state = $this->form->getState();
        $path = $state['file'] ?? null;
        if (! $path || ! Storage::disk('public')->exists($path)) {
            Notification::make()->danger()->title('File not found')->send();
            return;
        }
        $full = Storage::disk('public')->path($path);
        [$ok, $fail] = $this->importTasksCsv($full);
        Notification::make()->success()->title("Imported {$ok} rows")->body($fail ? "${fail} failed" : null)->send();
    }

    private function importTasksCsv(string $file): array
    {
        $h = fopen($file, 'r');
        if (! $h) return [0,0];
        $ok = 0; $fail = 0;
        // Expected headers: emotion_name,emotion_name_de,emotion_name_en,event_type_slug,title_de,title_en,description_de,description_en,difficulty,example_text_de,example_text_en,sort_order,is_active
        $headers = fgetcsv($h, 0, ',');
        if (! $headers) return [0,0];
        $map = array_flip($headers);
        while (($row = fgetcsv($h, 0, ',')) !== false) {
            try {
                $emotionName = trim($row[$map['emotion_name']] ?? '');
                $emotionNameDe = trim($row[$map['emotion_name_de']] ?? '');
                $emotionNameEn = trim($row[$map['emotion_name_en']] ?? '');
                $emotionId = null;
                if ($emotionName !== '') {
                    $emotionId = DB::table('emotions')->where('name', $emotionName)->value('id');
                }
                if (! $emotionId && $emotionNameDe !== '') {
                    $emotionId = DB::table('emotions')->where('name', 'like', '%"de":"'.str_replace('"','""',$emotionNameDe).'"%')->value('id');
                }
                if (! $emotionId && $emotionNameEn !== '') {
                    $emotionId = DB::table('emotions')->where('name', 'like', '%"en":"'.str_replace('"','""',$emotionNameEn).'"%')->value('id');
                }
                if (! $emotionId) { $fail++; continue; }
                $eventTypeSlug = trim($row[$map['event_type_slug']] ?? '');
                $eventTypeId = null;
                if ($eventTypeSlug !== '') {
                    $eventTypeId = DB::table('event_types')->where('slug', $eventTypeSlug)->value('id');
                }
                $data = [
                    'emotion_id' => $emotionId,
                    'event_type_id' => $eventTypeId,
                    'title' => [
                        'de' => $row[$map['title_de']] ?? null,
                        'en' => $row[$map['title_en']] ?? null,
                    ],
                    'description' => [
                        'de' => $row[$map['description_de']] ?? null,
                        'en' => $row[$map['description_en']] ?? null,
                    ],
                    'difficulty' => $row[$map['difficulty']] ?? 'easy',
                    'example_text' => [
                        'de' => $row[$map['example_text_de']] ?? null,
                        'en' => $row[$map['example_text_en']] ?? null,
                    ],
                    'sort_order' => (int)($row[$map['sort_order']] ?? 0),
                    'is_active' => (int)($row[$map['is_active']] ?? 1) ? 1 : 0,
                    'created_at' => now(),
                    'updated_at' => now(),
                ];
                DB::table('tasks')->insert($data);
                $ok++;
            } catch (\Throwable $e) {
                $fail++;
            }
        }
        fclose($h);
        return [$ok, $fail];
    }
}