<?php

namespace Database\Seeders;

use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\Storage;

class ProductImportSeeder extends Seeder
{
    public function run(): void
    {
        $categories = ['Electronics', 'Clothing', 'Home & Garden', 'Sports', 'Books', 'Toys', 'Food', 'Health'];

        $csv = "sku,name,description,price,stock_quantity,category\n";

        for ($i = 1; $i <= 500; $i++) {
            $sku = 'SKU-' . str_pad((string) $i, 5, '0', STR_PAD_LEFT);
            $name = 'Product ' . $i;
            $description = 'Description for product ' . $i . '. This is a sample product for the Temporal import demo.';
            $price = round(mt_rand(100, 99999) / 100, 2);
            $stock = mt_rand(0, 1000);
            $category = $categories[array_rand($categories)];

            $csv .= "{$sku},{$name},\"{$description}\",{$price},{$stock},{$category}\n";
        }

        $dir = storage_path('app/imports');
        if (!is_dir($dir)) {
            mkdir($dir, 0755, true);
        }

        file_put_contents(storage_path('app/imports/products.csv'), $csv);

        $this->command->info('Generated 500-row products.csv at storage/app/imports/products.csv');
    }
}