Bad routes for admin in Laravel - php

Question

I am a newbie in Laravel and wanna create Admin Login and Registration. I have user registration and it works properly.
My web.php
<?php
use Illuminate\Support\Facades\Route;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::view('/', 'index');
Route::name('user.')->group(function () {
Route::view('/private', 'private')->middleware('auth')->name('private');
Route::get('/login', function() {
if (Auth::check()) {
return redirect(route('user.private'));
}
return view('login');
})->name('login');
Route::post('/login', [\App\Http\Controllers\LoginController::class, 'login']);
Route::get('/logout', function () {
Auth::logout();
return redirect('/');
})->name('logout');
Route::get('/registration', function() {
if (Auth::check()) {
return redirect(route('user.private'));
}
return view('registration');
})->name('registration');
Route::post('/registration', [\App\Http\Controllers\RegisterController::class, 'save']);
});
Route::name('admin.')->group(function () {
Route::view('/adminPrivate', 'adminPrivate')->middleware('auth')->name('adminPrivate');
// dd(Route::view('/adminPrivate', 'adminPrivate')->middleware('auth')->name('private'));
Route::get('/adminLogin', function() {
if (Auth::guard('admin')->check()) {
return redirect(route('admin.adminPrivate'));
}
return view('adminLogin');
})->name('login');
Route::post('/adminLogin', [\App\Http\Controllers\LoginAdminController::class, 'login']);
Route::get('/adminLogout', function () {
Auth::guard('admin')->logout();
return redirect('/');
})->name('logout');
Route::get('/adminRegistration', function() {
if (Auth::guard('admin')->check()) {
return redirect(route('admin.adminPrivate'));
}
return view('adminRegistration');
})->name('registration');
Route::post('/adminRegistration', [\App\Http\Controllers\RegisterAdminController::class, 'save']);
});
My RegisterAdminController.php
<?php
namespace App\Http\Controllers;
use App\Models\Admin;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
class RegisterAdminController extends Controller
{
public function save(Request $request) {
if (Auth::guard('admin')->check()) {
return redirect(route('admin.adminPrivate'));
}
$validateFields = $request->validate([
'username' => 'required',
'password' => 'required'
]);
if (Admin::where('username', $validateFields['username'])->exists()) {
return redirect(route('admin.registration'))->withErrors([
'username' => 'Username already registered!'
]);
}
$admin = Admin::create($validateFields);
if ($admin) {
Auth::guard('admin')->login($admin);
return redirect(route('admin.adminPrivate'));
}
return redirect(route('admin.login'))->withErrors([
'formError' => 'Cannot save admin!'
]);
}
}
My LoginAdminController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Redirect;
class LoginAdminController extends Controller
{
public function login(Request $request) {
if (Auth::guard('admin')->check()) {
return Redirect::to(route('admin.adminPrivate'));
}
$formFields = $request->only(['username', 'password']);
if (Auth::guard('admin')->attempt($formFields)) {
return Redirect::to(route('admin.adminPrivate'));
}
return redirect(route('admin.login'))->withErrors([
'username' => 'Can not authorize'
]);
}
}
I don't understand how I can solve this problem. Need a help. I tried modify all names of my Routes, but this didn't help.