public Task <string> GetPasswordHashAsync(TUser user)
{
try
{
string passwordHash = _userIdentityRepository.GetPasswordHash(user.Id, _connectionFactory);
return(Task.FromResult <string>(passwordHash));
}
catch (Exception exception)
{
DemLogger.Current.Error(exception, $"{nameof(UserIdentityService<TUser>)}. Error in function {DemLogger.GetCallerInfo()}");
return(Task.FromResult <string>(null));
}
}