<?php

namespace App\Filament\Imports;

use App\Models\PalletValidation;
use Filament\Actions\Imports\ImportColumn;
use Filament\Actions\Imports\Importer;
use Filament\Actions\Imports\Models\Import;

class PalletValidationImporter extends Importer
{
    protected static ?string $model = PalletValidation::class;

    public static function getColumns(): array
    {
        return [
            ImportColumn::make('pallet_number')
                ->requiredMapping()
                ->label('Pallet Number')
                ->example('EP-2505001'),
            ImportColumn::make('serial_number')
                ->requiredMapping()
                ->example('12345678901234')
                ->rules(['required']),
            ImportColumn::make('pallet_status')
                ->requiredMapping()
                ->label('Pallet Status')
                ->example('Completed'),
            ImportColumn::make('locator_number')
                ->requiredMapping()
                ->label('Locator Number')
                ->example('W05-D1B'),
            ImportColumn::make('locator_quantity')
                ->label('Locator Quantity')
                ->requiredMapping()
                ->numeric()
                ->example(1)
                ->rules(['required', 'integer']),
            ImportColumn::make('plant')
                ->requiredMapping()
                ->exampleHeader('Plant Name')
                ->example('Ransar Industries-I')
                ->label('Plant Name')
                ->relationship(resolveUsing: 'name')
                ->rules(['required']),
            ImportColumn::make('created_at')
                ->label('Created At')
                ->requiredMapping()
                ->example('01-01-2025 08:00:00')
                ->rules(['required']),
            ImportColumn::make('updated_at')
                ->label('Updated At')
                ->requiredMapping()
                ->example('01-01-2025 08:00:00')
                ->rules(['required']),
            ImportColumn::make('scanned_at')
                ->label('Scanned At')
                ->requiredMapping()
                ->example('01-01-2025 08:00:00')
                ->rules(['required']),
            ImportColumn::make('created_by')
                ->label('Created By')
                ->requiredMapping()
                ->example('Jothi')
                ->rules(['required']),
            ImportColumn::make('scanned_by')
                ->label('Scanned By')
                ->requiredMapping()
                ->example('Jothi')
                ->rules(['required']),
            ImportColumn::make('updated_by')
                ->label('Updated By')
                ->example('Jothi')
                ->requiredMapping(),
        ];
    }

    public function resolveRecord(): ?PalletValidation
    {
        // return PalletValidation::firstOrNew([
        //     // Update existing records, matching them by `$this->data['column_name']`
        //     'email' => $this->data['email'],
        // ]);

        return new PalletValidation();
    }

    public static function getCompletedNotificationBody(Import $import): string
    {
        $body = 'Your pallet validation import has completed and ' . number_format($import->successful_rows) . ' ' . str('row')->plural($import->successful_rows) . ' imported.';

        if ($failedRowsCount = $import->getFailedRowsCount()) {
            $body .= ' ' . number_format($failedRowsCount) . ' ' . str('row')->plural($failedRowsCount) . ' failed to import.';
        }

        return $body;
    }
}