/// <summary>
/// Returns string Array with all the usernames registrated.
/// If you send an groupid with it you'll get a list of all players except the once that are already in the group.
/// </summary>
/// <param name="groupid"></param>
/// <returns></returns>
public string[] GetAddPlayerName(int?groupid)
{
AccountContext accountContext = new AccountContext();
GroupContext groupContext = new GroupContext();
if (groupid != null)
{
List <string> usernames = new List <string>();
foreach (string username in accountContext.GetAllPlayers())
{
if (!groupContext.IsPlayerInGroup(accountContext.GetPlayerByUsername(username).ID, (int)groupid))
{
usernames.Add(username);
}
}
return(usernames.ToArray <string>());
}
else
{
return(accountContext.GetAllPlayers().ToArray <string>());
}
}