Refactor to use UserInformativeValidatorByMatrixUserNameFactory.

app/Models/User.php

@@ -9,9 +9,7 @@ use Illuminate\Notifications\Notifiable;
 use Laravel\Sanctum\HasApiTokens;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 
-use App\Models\Validation\ValidationByNameInterface;
-
-class User extends Authenticatable implements ValidationByNameInterface
+class User extends Authenticatable
 {
     use HasApiTokens, HasFactory, Notifiable;
 
@@ -29,18 +27,6 @@ class User extends Authenticatable implements ValidationByNameInterface
 
 
 
-    public static function isExistByName(string $name): bool
-    {
-        $count = User::where('matrix_username', $name)->count();
-
-        return $count != 0;
-    }
-
-    public static function isNameValid(string $name): bool
-    {
-        return $name != '';
-    }
-
     public function userAddresses(): HasMany
     {
         return $this->hasMany(UserAddress::class);

app/Models/Validation/Messages/UserMessagesFactory.php

@@ -1,20 +0,0 @@
-<?php
-
-namespace App\Models\Validation\Messages;
-
-use App\Models\Validation\Messages\BaseMessages;
-
-class UserMessagesFactory
-{
-    protected array $messages = [
-        'found' => 'A user with the username is valid.',
-        'not_found' => 'A user with the username does not exist!!!',
-        'invalid_name' => 'The username is empty, please, write username!!!',
-    ];
-
-    public function create()
-    {
-        return new BaseMessages($this->messages);
-    }
-}
-

app/Models/Validation/UserValidationByMatrixUsername.php

@@ -1,18 +0,0 @@
-<?php
-
-namespace App\Models\Validation;
-
-use App\Models\Validation\ModelValidationByName;
-use App\Models\Validation\Messages\UserMessagesFactory;
-
-class UserValidationByMatrixUsername extends ModelValidationByName
-{
-    public function __construct(string $name)
-    {
-        parent::__construct(
-            $name,
-            'App\Models\User',
-            (new UserMessagesFactory())->create(),
-        );
-    }
-}