vipok

<?php

// Config/app.php (dodanie providera)
App\Providers\RepositoryServiceProvider::class,

// App/providers
class RepositoryServiceProvider extends ServiceProvider
{
    public function register()
    {
        $this->app->bind(UserRepository::class, function ($app) {
            return new UserRepository(User::class);
        });
    }
}

// App/repository
class UserRepository
{
    /** @var User */
    private static $user;

    public function __construct(User $user)
    {
        self::$user = $user;
    }

    public static function getByEmail(string $email)
    {
        return self::$user->where('email', $email)->get();
    }
}

// Controller
UserRepository::getByEmail($request->email);

// Result -> call function getByEmail on null