firefly-iii/app/Models/TransactionGroup.php

<?php namespace FireflyIII\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

/**
 * Class TransactionGroup
 *
 * @package FireflyIII\Models
 * @property integer                                                                               $id
 * @property \Carbon\Carbon                                                                        $created_at
 * @property \Carbon\Carbon                                                                        $updated_at
 * @property \Carbon\Carbon                                                                        $deleted_at
 * @property integer                                                                               $user_id
 * @property string                                                                                $relation
 * @property-read \Illuminate\Database\Eloquent\Collection|\FireflyIII\Models\TransactionJournal[] $transactionjournals
 * @property-read \FireflyIII\User                                                                 $user
 * @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\TransactionGroup whereId($value)
 * @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\TransactionGroup whereCreatedAt($value)
 * @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\TransactionGroup whereUpdatedAt($value)
 * @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\TransactionGroup whereDeletedAt($value)
 * @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\TransactionGroup whereUserId($value)
 * @method static \Illuminate\Database\Query\Builder|\FireflyIII\Models\TransactionGroup whereRelation($value)
 */
class TransactionGroup extends Model
{
    use SoftDeletes;

    /**
     * @return array
     */
    public function getDates()
    {
        return ['created_at', 'updated_at', 'deleted_at'];
    }

    /**
     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
     */
    public function transactionjournals()
    {
        return $this->belongsToMany('FireflyIII\Models\TransactionJournal');
    }

    /**
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function user()
    {
        return $this->belongsTo('FireflyIII\User');
    }

}