/// <summary>
/// Converts regular User objects into FilteredUser objects. This will remove all sensitive information from them.
/// </summary>
/// <param name="users"></param>
/// <returns></returns>
private List <FilteredUser> FilterSensitiveInformation(List <User> users)
{
List <FilteredUser> filteredUsers = new List <FilteredUser>(users.Count);
users.ForEach(x => filteredUsers.Add(FilteredUser.FromUser(x)));
return(filteredUsers);
}
private void ClearOldVoteIfNotMultipleChoice(Question question, FilteredUser user)
{
if (question.AllowMultipleVotes == false)
{
var oldVotes = user.Votes.Where(v => question.Responses.Any(r => r.Id == v.ResponseId)).ToList();
oldVotes.ForEach(o => Context.Votes.Remove(o));
}
}
private FilteredUser ConvertFrom_Entity_To_FilteredUser(UserEf entity, FilteredUser model)
{
var instance = model ?? new FilteredUser();
instance.Id = entity.Id;
instance.Email = entity.Email;
instance.FullName = $"{entity.Name} {entity.LastName}";
return(instance);
}
/// <summary>
/// Gets the non-sensitive information of the user with the given id.
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
private FilteredUser GetUserInformation(int id)
{
var user = context.Users.FirstOrDefault(u => u.Id == id);
if (user != null)
{
return(FilteredUser.FromUser(user));
}
else
{
throw new UserIdDoesNotExistException();
}
}
private void ClearOldVotesWithMatchingResponseId(FilteredUser user, int responseId)
{
var oldVotes = user.Votes.Where(v => v.ResponseId == responseId).ToList();
oldVotes.ForEach(o => Context.Votes.Remove(o));
}
private FilteredUser FetchUserVotes(FilteredUser user)
{
var detailedUser = Context.Users.Include(u => u.Votes).ThenInclude(v => v.Response).First(u => user.Id == u.Id);
return(detailedUser);
}