Dynamic prefix routing

Check your this path app\Http\Controllers\Auth\LoginController.php change the redirect route in Logincontroller,

    protected $redirectTo = '/home';

edit: This is not a solution, only an explanation of the observed behaviour.

The problem is caused by the fact that you have multiple routes defined called "login". If I may simplify your example, it comes down to this routes file:

Route::group(['prefix' => 'front'], function() {
    authRoutes(); 
    // will evaluate to: 
    // Route::get('login', 'Auth\LoginController@showLoginForm')->name('login');
    
    Route::get('/', 'FrontController@index');
});

Route::group(['prefix' => 'admin'], function() {
    authRoutes(); 
    // will evaluate to: 
    // Route::get('login', 'Auth\LoginController@showLoginForm')->name('login');
    
    Route::get('/', 'AdminController@index');
});

function authRoutes()
{
    Route::get('login', 'Auth\LoginController@showLoginForm')->name('login');
}

Since you have the route called "login" multiple times defined, Laravel will always pick the last defined one.

In the app/Http/Middleware/Authenticate class, this route is returned when not authenticated.

// app/Http/Middleware/Authenticate.php

    protected function redirectTo($request)
    {
        if (! $request->expectsJson()) {
            return route('login');
        }
    }

You can see this in action if you change the order of the Route::group functions. If you put "admin" before "front", now all logins will be redirected to "/front/login".

This doesn't work for me.

I found a hint to do it cleanly but It doesn't work, I might miss something.

app\Providers\RouteServiceProvider.php

    public function boot()
    {

        parent::boot();

        Route::bind('brand', function ($value) {
            return Brand::where('slug', $value)->first() ?? abort(404);
        });
    }


routes/web.php

use Illuminate\Support\Facades\Auth;
use \App\Brand;

Route::group([
    'prefix' => '{brand}'
], function () {
    AuthRoutes();
    Route::get('/home', function() {
        return view('welcome');
    });
});

In localhost/{brand}/ which should redirect to localhost/{brand}/login

I have this error :

• Missing required parameters for [Route: login] [URI: {brand}/login]

My database is populated so {brand} should be replaced by for example nike ?

@aznyouth "This doesn't work for me."

Sorry, my reply was meant to explain where the problem originates from, not a solution.

To make this system work the way you want, you should return a route based on the user's current location, instead of just returning the route called "login" in the Authenticate middleware.

// app/Http/Middleware/Authenticate.php

    protected function redirectTo($request)
    {
        if (! $request->expectsJson()) {
            // return route('login');
            return $request->url() . '/login';
        }
    }

I still have the issue with your method.

How do I determine which route it will be on my template ?

<li class="nav-item">
       <a class="nav-link" href="{{ route('login') }}">{{ __('Login') }}</a>
</li>

You should try this:

Route::group(['prefix' => 'front'], function() {
    authRoutes(); 
    Route::get('/', 'FrontController@index');
});

Route::group(['prefix' => 'front1'], function() {
    authRoutes(); 
    Route::get('/', 'FrontOneController@index');
});

Route::group(['prefix' => 'admin'], function() {
    authRoutes(); 
    Route::get('/', 'AdminController@index');
});

function authRoutes()
{
    Route::get('login', 'Auth\LoginController@showLoginForm')->name('login');
}

That's what I did before but I thought it was not very clean to do it that way...

I will have like thrice the same route just because of the prefix :(