<?php

namespace Database\Seeders;

use App\Models\Category;
use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use Illuminate\Database\Seeder;
use Illuminate\Support\Str;

class CategorySeeder extends Seeder
{
    use WithoutModelEvents;

    public function run(): void
    {
        $categories = [
            'Computers' => [
                'Laptop',
                'Stationary',
                'Server'
            ],
            'Components' => [
                'Memory',
                'Harddrives' => [
                    'SSD',
                    'Mechanical',
                ],
                'Motherboard',
                'Graphicscard',
                'Soundcard',
                'Tools'
            ],
            'Accessories' => [
                'Keyboard',
                'Mouse',
                'Bags',
                'Streaming'
            ],
            'Monitor' => [
                'Gaming monitors',
                'Mounting',
                'Accessories'
            ],
        ];

        $this->seedCategoryTree($categories);
    }

    /**
     * @param  array<int|string, mixed>  $nodes
     */
    private function seedCategoryTree(array $nodes, ?int $parentId = null, string $pathPrefix = ''): void
    {
        $sortOrder = 0;

        foreach ($nodes as $key => $value) {
            $name = is_int($key) ? (string) $value : (string) $key;
            $children = is_int($key) ? [] : (is_array($value) ? $value : []);

            $path = trim($pathPrefix.' '.$name);
            $slug = Str::slug($path);

            $category = Category::query()->updateOrCreate(
                ['slug' => $slug],
                [
                    'parent_id' => $parentId,
                    'name' => $name,
                    'description' => null,
                    'active' => true,
                    'sort_order' => $sortOrder,
                ],
            );

            if ($children !== []) {
                $this->seedCategoryTree($children, (int) $category->id, $path);
            }

            $sortOrder++;
        }
    }
}