<?php

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

return new class extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('variants', function (Blueprint $table) {
            $table->id();
            $table->unsignedBigInteger('product_id')->nullable();
            $table->string('nav_no', 20)->unique();
            $table->string('shopify_gid', 100)->unique()->nullable();
            $table->string('title', 255);
            $table->string('sku', 100)->nullable();
            $table->decimal('price', 15, 2)->nullable();
            $table->decimal('compare_at_price', 15, 2)->nullable();
            $table->boolean('is_bundle')->default(false);

            $table->boolean('to_sync')->default(false);
            $table->timestamp('last_sync_at')->nullable();
            $table->timestamps();

            $table->foreign('product_id')
                ->references('id')->on('products')
                ->onDelete('CASCADE')->onUpdate('CASCADE');
        });
    }

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