<?php

namespace App\Filament\Imports;

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

class ProductionPlanImporter extends Importer
{
    protected static ?string $model = ProductionPlan::class;

    public static function getColumns(): array
    {
        return [
            ImportColumn::make('created_at')
                ->requiredMapping()
                ->exampleHeader('Created DateTime')
                ->example('30-01-2025 16:44:00')
                ->label('Created DateTime')
                ->rules(['required']),
            ImportColumn::make('plan_quantity')
                ->requiredMapping()
                ->exampleHeader('Plan Quantity')
                ->example('500')
                ->label('Plan Quantity')
                ->numeric()
                ->rules(['required', 'integer']),
            ImportColumn::make('production_quantity')
                ->requiredMapping()
                ->exampleHeader('Production Quantity')
                ->example('501')
                ->label('Production Quantity')
                ->numeric()
                ->rules(['required', 'integer']),
            ImportColumn::make('line')
                ->requiredMapping()
                ->exampleHeader('Line Name')
                ->example('4 inch pump line')
                ->label('Line Name')
                ->relationship(resolveUsing:'name')
                ->rules(['required']),
            ImportColumn::make('shift')
                ->requiredMapping()
                ->exampleHeader('Shift Name')
                ->example('Day')
                ->label('Shift Name')
                ->relationship(resolveUsing:'name')
                ->rules(['required']),
            ImportColumn::make('plant')
                ->requiredMapping()
                ->exampleHeader('Plant Name')
                ->example('Ransar Industries-I')
                ->label('Plant Name')
                ->relationship(resolveUsing:'name')
                ->rules(['required']),
            ImportColumn::make('updated_at')
                ->requiredMapping()
                ->exampleHeader('Updated DateTime')
                ->example('30-01-2025 19:11:00')
                ->label('Updated DateTime')
                ->rules(['required']),
        ];
    }

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

        return new ProductionPlan();
    }

    public static function getCompletedNotificationBody(Import $import): string
    {
        $body = 'Your production plan import has completed and ' . number_format($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;
    }
}