<?php

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

return new class extends Migration
{
    public function up(): void
    {
        Schema::create('order_items', function (Blueprint $table) {
            $table->id();
            $table->foreignId('order_id')->constrained()->cascadeOnDelete();
            $table->foreignId('variant_id')->constrained('product_variants')->cascadeOnDelete();
            $table->unsignedInteger('quantity');
            $table->decimal('unit_price', 10, 2);
            $table->decimal('cost_price', 10, 2);
            $table->enum('fulfillment_status', [
                'pending',
                'awaiting_supplier',
                'ordered',
                'received',
                'ready',
            ])->default('pending');
            $table->timestamps();

            $table->index(['order_id', 'fulfillment_status']);
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('order_items');
    }
};
