public async Task <Result> SetUserInterests(User user, int[] interestIds)
{
if (interestIds == null || interestIds.Length <= 0)
{
return(Result.Ok());
}
var interestsResult = await _interestRepository.GetInterestsByIds(interestIds);
if (!interestsResult.IsSuccessed)
{
return(Result.Fail(interestsResult.GetErrorString()));
}
var interests = interestsResult.Value;
if (AreInvalidInterestIdsPresent(interestIds, interests))
{
return(Result.Fail(Invalid_Interest));
}
user.SetInterests(interests);
return(Result.Ok());
}