This short post is inspired by some discussions that appear constantly in various forums or social media channels. Question of the day/month/year: why is there no app/Models folder? And do we need one?
Once upon a time there was a folder
Does anyone remember Laravel 4? There was a clear MVC folder structure there:
app:
It was really easy to understand what to put where. At that time, to be honest, a lot of custom logic was put directly into models, therefore their importance was quite big.
Revolution in Laravel 5.0
People started panicking when default Laravel 5.0 installation didn't contain app/models folder anymore, along with other folder structure changes like app/Http or resources/views.
From then default models were created directly in app/ folder, like app/User.php.
At first there was a rant from the community - why the change?
The main reason is to support bigger application architecture with Laravel - separating the concerns and introducing layers like app/Http (everything related to routes) and resources (not only views but front-end stuff to compile).
In this case models were kind of in the middle of everything. So they remained in just app/ folder. And it looks ok but not if project contains 20+ models, it becomes cluttered.
Guess what, you can have your folder
Of course, people started defending Taylor and offering a workaround - you can actually still have app/Models folder and put all the models there, as soon as you have a proper namespace inside:
namespace App\Models;
Also you can even generate models with artisan commands this way:
php artisan make:model Models/Book
The result is the file app/Models/Book.php:
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class Book extends Model
{
//
}
Or maybe use DDD?
There's another theory on how to structure your application folders - by domain, or "topic". So have subfolders for every topic and then inside of it have Models, Providers and whatever else you want.
It won't be a default Laravel folder structure, but some developers are big fans of DDD (Domain-Driven Design).
Read more here:
