[BUG] Creating group chat with space only in name

[dab246]

Env:

• Version: 2.6.5
• Server: stg.lin-saas.com
• Platform: Chrome, Edge(Macbook)

Steps to reproduce

1. Click on the Pen icon at the bottom of the left sidebar
2. Click “New group chat”
3. Select one or multiple contact by checking the checkbox on the left
4. Click ->
5. Enter space in name input field
6. Clicking Done icon to creates a group chat

Expectation

• Please trim it before checking empty

Evidence

https://github.com/user-attachments/assets/d613ae51-8941-4a51-946a-26049d053eed

[hoangdat]

• [ ] should have validator for name of group chat in creating

[hoangdat]

Desc:

Validator:

abstract class Validator<T> {
  Either<Failure, Success> validate(T value);
}

EmptyNameValidator

class EmptyNameValidator extends Validator<NewNameRequest> {

  @override
  Either<Failure, Success> validate(NewNameRequest value) {
    if (value.value == null || value.value!.isEmpty) {
      return Left<Failure, Success>(VerifyNameFailure(const EmptyNameException()));
    } else {
      return Right<Failure, Success>(VerifyNameViewState());
    }
  }
}

CompositeNameValidator

class CompositeNameValidator extends Validator<NewNameRequest> {

  final List<Validator> _listValidator;

  CompositeNameValidator(this._listValidator);

  @override
  Either<Failure, Success> validate(NewNameRequest value) {
    return _listValidator.isNotEmpty
      ? _listValidator.getValidatorNameViewState(value)
      : Right<Failure, Success>(VerifyNameViewState());
  }
}

VerifyNameInteractor

class VerifyNameInteractor {
  Either<Failure, Success> execute(String? newName, List<Validator> listValidator) {
    try {
      return CompositeNameValidator(listValidator).validate(NewNameRequest(newName));
    } catch (exception) {
      return Left<Failure, Success>(VerifyNameFailure(exception));
    }
  }
}