<?php

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

return new class extends Migration
{
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        Schema::create('manufacturing_boms', function (Blueprint $table) {
            $table->id();
            $table->string('name');
            $table->text('description')->nullable();
            $table->integer('version')->default(1);
            $table->boolean('is_active')->default(true);
            $table->unsignedBigInteger('created_by')->nullable();
            $table->timestamps();

            $table->index(['name', 'version']);
            $table->index(['is_active']);
        });
    }

    /**
     * Reverse the migrations.
     */
    public function down(): void
    {
        Schema::dropIfExists('manufacturing_boms');
    }
};
