<?php

namespace Database\Seeders;

use App\Models\Ecommerce\Product\Category\Category;
use File;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;

class CategoryTableSeeder extends Seeder
{
    /**
     * Run the database seeds.
     */
    public function run(): void
    {
        $this->seedOldData();
    }

    /**
     * Seed old postshop data
     */
    public function seedOldData(): void
    {
        Category::truncate();

        $datas = collect(json_decode(File::get('database/data/categories.json')));

        // Insert root categories
        $rootCategories = $datas->whereNull('parent_id');
        $rootCategories->each(function ($data) {
            $this->insertCategory($data);
        });

        // Insert child categories
        $childCategories = $datas->whereNotNull('parent_id');
        $restOfCategories = collect();
        $childCategories->each(function ($data) use ($rootCategories, $restOfCategories) {
            if ($rootCategories->pluck('id')->contains($data->parent_id)) {
                $this->insertCategory($data);
            } else {
                $restOfCategories->push($data);
            }
        });

        $restOfCategories->each(function ($data) use ($rootCategories, $childCategories) {
            if ($rootCategories->pluck('id')->contains($data->parent_id) || $childCategories->pluck('id')->contains($data->parent_id)) {
                $this->insertCategory($data);
            } else {
                info('Skipping category: '.$data->name);
            }
        });

        $table = 'categories';
        DB::statement("
            SELECT setval('{$table}_id_seq', (SELECT MAX(id) from {$table}))
        ");
    }

    // Encapsulate the category insertion logic in a separate function
    public function insertCategory($data)
    {
        DB::table('categories')->insert([
            'id' => $data->id,
            'parent_id' => $data->parent_id,
            'name' => $data->name,
            'slug' => $data->slug,
            'type' => $data->type,
            'description' => $data->description,
            'seo_title' => $data->seo_title,
            'seo_description' => $data->seo_description,
            'is_visible' => $data->is_enabled,
            'tax_percentage' => $data->tax_percentage,
            'options' => sprintf('{"color":"%s"}', $data->color),
            'created_at' => $data->created_at,
            'updated_at' => $data->updated_at,
        ]);
    }
}