<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    public function up(): void
    {
        Schema::table('variantes', function (Blueprint $table): void {
            $table->text('descripcion')->nullable()->after('inventory_id');
            $table->decimal('precio', 10, 2)->nullable()->after('descripcion');
        });

        DB::table('variantes')->orderBy('id')->each(function (object $variant): void {
            $price = DB::table('catalog_items')
                ->where('id', $variant->catalog_item_id)
                ->value('precio');

            DB::table('variantes')->where('id', $variant->id)->update([
                'precio' => $price,
            ]);
        });
    }

    public function down(): void
    {
        Schema::table('variantes', function (Blueprint $table): void {
            $table->dropColumn(['descripcion', 'precio']);
        });
    }
};
