public async Task AddOrActivateParticipant(Guid projectId, Guid userId, Guid roleId)
{
var name_text = User.Identity.Name;
Guid user_Id = (Guid)ur.GetID(name_text);
await _userActionRepository.AddOrActivateParticipantAsync(user_Id, name_text, projectId, userId, roleId);
await this._participantsRepository.AddOrActivateParticipant(projectId : projectId, userId : userId, roleId : roleId);
}