firefly-iii/app/Models/AccountType.php

<?php
/**
 * AccountType.php
 * Copyright (c) 2017 thegrumpydictator@gmail.com
 *
 * This file is part of Firefly III.
 *
 * Firefly III is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Firefly III is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Firefly III.  If not, see <http://www.gnu.org/licenses/>.
 */

declare(strict_types=1);

namespace FireflyIII\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;

/**
 * Class AccountType
 *
 * @package FireflyIII\Models
 */
class AccountType extends Model
{
    const DEFAULT         = 'Default account';
    const CASH            = 'Cash account';
    const ASSET           = 'Asset account';
    const EXPENSE         = 'Expense account';
    const REVENUE         = 'Revenue account';
    const INITIAL_BALANCE = 'Initial balance account';
    const BENEFICIARY     = 'Beneficiary account';
    const IMPORT          = 'Import account';


    /**
     * The attributes that should be casted to native types.
     *
     * @var array
     */
    protected $casts
        = [
            'created_at' => 'datetime',
            'updated_at' => 'datetime',
        ];

    /**
     * @return HasMany
     */
    public function accounts(): HasMany
    {
        return $this->hasMany('FireflyIII\Models\Account');
    }
}