/// <summary>
/// Returns true if either a global or local alias is known by the given keyword
/// </summary>
public bool IsKnown(string keyword, string contextID)
{
lock (_lock)
{
keyword = keyword.ToUpperInvariant().Trim();
return(UserAliases.ContainsKey(keyword) || LocalAliases.ContainsKey(contextID + "_" + keyword));
}
}
/// <summary>
/// Returns true if a global alias is known by the given keyword
/// </summary>
public bool IsKnown(string keyword)
{
lock (_lock)
{
keyword = keyword.ToUpperInvariant().Trim();
return(UserAliases.ContainsKey(keyword));
}
}
/// <summary>
/// Adds an Alias to the User
/// </summary>
/// <param name="UserID">ulong UserID of the SocketUser we're saving information for</param>
/// <param name="Alias">The Alias the User wants to add and keep track of</param>
/// <returns></returns>
public AddSuccess AddAlias(ulong UserID, string Alias)
{
Aliases tempAliases = _aliases;
var SuccessLevel = AddSuccess.Unknown;
bool SuccessfulWrite = false;
//See if the user has Saved any Aliases previously
if (UserAliases.ContainsKey(UserID))
{
//If they have make sure they aren't trying to save the same alias again
if (!UserAliases[UserID].Contains(Alias, StringComparer.InvariantCultureIgnoreCase))
{
UserAliases[UserID].Add(Alias);
UserAliases[UserID].Sort(StringComparer.InvariantCultureIgnoreCase);
SuccessLevel = AddSuccess.Success;
}
else
{
SuccessLevel = AddSuccess.AlreadyExists;
}
}
else //If this is their first Alias, get the List for them set up.
{
var tempList = new List <string>();
tempList.Add(Alias);
UserAliases[UserID] = tempList;
SuccessLevel = AddSuccess.Success;
}
//If we had to make any changes, write them to disk
if (SuccessLevel != AddSuccess.AlreadyExists)
{
SuccessfulWrite = WriteToDisk();
}
//Make sure the write was succesful, if not tell the user as such
if (SuccessfulWrite || SuccessLevel == AddSuccess.AlreadyExists)
{
return(SuccessLevel);
}
else
{
_aliases = tempAliases;
return(AddSuccess.WriteFailure);
}
}