<?php

namespace App\Filament\Imports;

use App\Models\Product;
use App\Models\ProductVariant;
use Filament\Actions\Imports\ImportColumn;
use Filament\Actions\Imports\Importer;
use Filament\Actions\Imports\Models\Import;
use Illuminate\Support\Str;

class ProductVariantImporter extends Importer
{
    protected static ?string $model = ProductVariant::class;

    public static function getColumns(): array
    {
        return [
            ImportColumn::make('sku')
                ->label('SKU')
                ->exampleHeader('SKU')
                ->examples(['ABC123', 'DEF456']),
            ImportColumn::make('setup')
                ->rules(['max:20'])
                ->label('Setup Fee')
                ->exampleHeader('Setup Fee')
                ->example('40'),
            ImportColumn::make('lead_time')
                ->rules(['max:255'])
                ->label('Lead Time')
                ->exampleHeader('Lead Time')
                ->example('Despatched same day if order received before 1:30pm (if credit worthy)'),
            ImportColumn::make('description')
                ->rules(['max:255'])
                ->label('Description')
                ->exampleHeader('Description')
                ->example('Undecorated'),
            ImportColumn::make('magento_type')
                ->label('Website Decoration')
                ->exampleHeader('Website Decoration')
                ->example('Un-branded')
                ->rules(['max:255']),
        ];
    }

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

    public function resolveRecord(): ?ProductVariant
    {
        $productVariant = new ProductVariant;
        $sku = $this->data['sku'];
        $explode = explode('-', $sku);
        $end = end($explode);
        $promodataId = is_numeric($end) ? $end : null;

        $product=Product::where('promodata_id',  $promodataId)->first();

        $key = Str::uuid()->toString();
        $productVariant->supplier_id = $product->supplier_id;
        $productVariant->product_id = $product->id;
        $productVariant->product_id_key= $product->id . '-' . $key;
        $productVariant->key = $key;
        $productVariant->free = null;
        $productVariant->tags = null;
        $productVariant->type = $this->data['magento_type'];
        $productVariant->indent = null;
        $productVariant->currency = 'AUD';
        $productVariant->undecorated =1;
        $productVariant->variant_type ='BasePrice';
        $productVariant->details = null;
        $productVariant->is_archived = 0;
        $productVariant->is_custom_deco_flag =1;

        unset($this->data['sku']);

        return  $productVariant;

    }
}