public int CreateUser(PersonalInformation info)
{
string jsonInfo = JsonConvert.SerializeObject(info);
CodedPersonalInfo codedUser = new CodedPersonalInfo(jsonInfo);
int userId = UserList.Instance.AddUser(codedUser);
return(userId);
}
public PersonalInformation GetInfoById(int id)
{
CodedPersonalInfo codedUser = UserList.Instance.GetUser(id);
if (codedUser != null)
{
PersonalInformation user = JsonConvert.DeserializeObject <PersonalInformation>(codedUser.Info);
return(user);
}
return(null);
}
/// <summary>
/// Add user to the list if it does not exist there and returns it's unique id. Otherwise returns -1.
/// </summary>
public int AddUser(CodedPersonalInfo userInfo)
{
bool userExists = userList.Contains(userInfo);
if (!userExists)
{
userList.Add(userInfo);
return(userList.Count - 1);
}
return(-1);
}