|string> */ public function rules(): array { return [ 'first_name' => [ 'required', 'min:3', 'max:64', 'string', 'persian_alpha' ], 'last_name' => [ 'required', 'string', 'min:3', 'max:64', 'persian_alpha' ], 'national_code' => [ 'required', 'string', 'digits:10', 'unique:users,national_code' ], 'gender' => [], 'marital_status' => [], 'spouse_name' => [], 'mobile' => [], 'email' => [], 'username' => [], 'avatar' => [], 'password' => [], 'password_confirmation' => [], 'user_province' => [], 'user_city' => [], ]; } }