feat: complete login authentication

app/Http/Controllers/Auth/LoginController.php

@@ -3,7 +3,10 @@
 namespace App\Http\Controllers\Auth;
 
 use App\Http\Controllers\Controller;
+use App\Http\Requests\Auth\LoginPostRequest;
+use App\Models\User;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
 
 class LoginController extends Controller
 {
@@ -14,4 +17,24 @@ class LoginController extends Controller
         $withoutFooter = true;
         return view('auth.login' , compact('withoutFooter' , 'withoutHeader'));
     }
+
+    public function post(LoginPostRequest $request)
+    {
+        $input = $request->validated();
+        $user = User::query()
+            ->where('email' , $input['email'])
+            ->first();
+        if (!$user){
+            return back()->withErrors([
+                'general' => 'اطلاعات یافت نشد'
+            ]);
+        }
+        if (!\Hash::check($input['password'] , $user->password)){
+            return back()->withErrors([
+                'general' => 'اطلاعات یافت نشد'
+            ]);
+        }
+        Auth::login($user);
+        return redirect()->route('index');
+    }
 }