<?php

/*
 * This file is part of Cachet.
 *
 * (c) Alt Three Services Limited
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

use CachetHQ\Cachet\Integrations\Contracts\System;
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;

class AlterTableIncidentsAddOccurredAtColumn extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::table('incidents', function (Blueprint $table) {
            $table->timestamp('occurred_at')->nullable()->after('scheduled_at');
        });

        // We need a better way of handling data migrations...
        $system = app(System::class);
        $prefix = $system->getTablePrefix();

        DB::update("UPDATE {$prefix}incidents SET occurred_at = created_at");
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::table('incidents', function (Blueprint $table) {
            $table->dropColumn('occurred_at');
        });
    }
}