/// <summary>
/// Saves the specified progress of a step from the specified requestingUser
/// </summary>
/// <param name="stepUuid">The step uuid</param>
/// <param name="requestingUser">The user that made the request</param>
/// <returns></returns>
public async Task Add(Guid stepUuid, UserHelper requestingUser)
{
if (await _eventStepUserDal.Find(stepUuid, requestingUser.Uuid) != null)
{
throw new DuplicateNameException(nameof(stepUuid.ToString));
}
await _eventStepUserDal.Add(new EventStepUserDto
{
EventStepUuid = stepUuid,
UserUuid = requestingUser.Uuid,
Uuid = Guid.NewGuid()
});
}
