/// <summary>
/// Creates a new Email verification request for the given user
/// </summary>
/// <param name="user"></param>
private async Task CreateEmailVerificationRequest(UserEntity user)
{
// get any current verification requests for the user, and mark them as unsucessful and inactive
var currentRequests = _userEmailVerificationRequestRepository.GetActiveForUser(user.UserId).ToList();
var mostRecentRequest = currentRequests.OrderByDescending(x => x.CreateDate).FirstOrDefault();
if (mostRecentRequest != null)
{
//TODO: Currently dates in entities are in server's timestamp not UTC
if (mostRecentRequest.CreateDate + TimeSpan.FromMinutes(10) > DateTime.Now)
{
throw new EntityValidationException(
"We recently sent you an email verification request. Please wait a bit before re-requesting.");
}
}
foreach (var request in currentRequests)
{
request.Active = false;
request.Successful = false;
_userEmailVerificationRequestRepository.Update(request);
}
var validationRequest = new UserEmailVerificationRequestEntity()
{
ValidationKey = Guid.NewGuid().ToString(),
UserId = user.UserId,
Email = user.Email,
Successful = false,
Active = true
};
_userEmailVerificationRequestRepository.Create(validationRequest);
var success = await _emailService.SendEmailVerificationEmail(user, validationRequest.ValidationKey);
if (!success)
{
validationRequest.Active = false;
validationRequest.Successful = false;
_userEmailVerificationRequestRepository.Update(validationRequest);
throw new EntityValidationException("Unable to send verification email.");
}
}
public void Update(UserEmailVerificationRequestEntity entity)
{
_db.UserEmailVerificationRequests.Attach(entity);
_db.SaveChanges();
}
public void Create(UserEmailVerificationRequestEntity entity)
{
_db.UserEmailVerificationRequests.Add(entity);
_db.SaveChanges();
}
