<?php

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

class CreateSubscriptionItemsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        if(!Schema::hasTable('subscription_items')) {
            Schema::create('subscription_items', function (Blueprint $table) {
                $table->bigIncrements('id');
                $table->unsignedBigInteger('subscription_id');
                $table->string('stripe_id')->index();
                $table->string('stripe_plan');
                $table->integer('quantity');
                $table->timestamps();
                $table->unique(['subscription_id', 'stripe_plan']);
            });
        }
    }


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