<?php

namespace App;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Direction extends Model
{
    use HasFactory;

    protected $fillable = [
        'description'
    ];

    public function transaction_types()
    {
        return $this->belongsToMany(
            TransactionType::class,
            'transaction_directions', // tabela pivot
            'directions_id',          // chave estrangeira nesta tabela
            'transaction_types_id'    // chave estrangeira do outro lado
        );
    }
}