How to develop custom login by auth middleware using laravel - laravel

Question

I want to make a custom login system by auth middleware.
I don't have an idea how to do that.
controller
public function dologin(Request $request)
{
$request->validate([
'username' => 'required',
'password' => 'required'
]);
$username = $request->username;
$password = $request->password;
if (Auth::attempt(['username' => $username, 'password' => $password])) {
}
}
Blade view
<form action="{{route('login.action')}}">
<br>
<div class="form-row">
<div class="col">
<label>USERNAME</label>
<input type="text" class="form-control" placeholder="Enter Username" name="username">
</div>
</div>
<!--form-row-->
<br>
<div class="form-row">
<div class="col">
<label>PASSWORD</label>
<input type="password" class="form-control" placeholder="Enter password" name="password">
</div>
</div>
<!--form-row-->
<br>
<div class="form-group">
<input type="submit" name="btnsubmit" class="btn btn-success col-md-3" id="signup-btn" value="Login">
</div>
</form>
Route
// Login
Route::get('/login', 'LoginController#create')->name('login');
Route::get('/login/action', 'LoginController#dologin')->name('login.action');

Answer 1

Create your LoginController by runing this command in terminal:
php artisan make:controller LoginController
Then find your newly created controller under App\Http\Controllers\ and add a the use of Auth at the top of your controller
use Illuminate\Support\Facades\Auth;
Then add your dologin function to the controller and you're ready to go.