<?php

namespace Database\Seeders;

use App\Models\Product;
use App\Models\ProductCategory;
use Illuminate\Database\Seeder;

class ProductAndCategorySeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        $categories = [
            'Oli & Pelumas' => [
                ['code' => 'OLI001', 'name' => 'Oli Mesin 10W-40', 'subcategory' => 'Oli Mesin'],
                ['code' => 'OLI002', 'name' => 'Oli Gardan', 'subcategory' => 'Oli Gardan'],
            ],
            'Aki & Kelistrikan' => [
                ['code' => 'AKI001', 'name' => 'Aki Kering 12V', 'subcategory' => 'Aki'],
                ['code' => 'AKI002', 'name' => 'Regulator Rectifier', 'subcategory' => 'Kelistrikan'],
            ],
            'Rem' => [
                ['code' => 'REM001', 'name' => 'Kampas Rem Belakang', 'subcategory' => 'Kampas Rem'],
                ['code' => 'REM002', 'name' => 'Cakram Depan', 'subcategory' => 'Cakram'],
            ],
        ];

        foreach ($categories as $parentName => $products) {
            // Create parent category
            $parent = ProductCategory::firstOrCreate(
                ['name' => $parentName],
                ['created_at' => now(), 'updated_at' => now()]
            );

            foreach ($products as $product) {
                // Create child category (sub-category)
                $child = ProductCategory::firstOrCreate(
                    ['name' => $product['subcategory'], 'parent_id' => $parent->id],
                    ['created_at' => now(), 'updated_at' => now()]
                );

                // Create product in the child category
                Product::updateOrCreate(
                    ['code' => $product['code']],
                    [
                        'name' => $product['name'],
                        'description' => $product['name'],
                        'product_category_id' => $child->id
                    ]
                );
            }
        }
    }
}