public string AddAlias(string newAlias, string oldName)
{
UserAliasGroup testGroup;
bool newKeyExists = AliasRegistry.TryGetValue(newAlias, out testGroup);
if(newKeyExists)
return String.Format("That alias is already assigned to {0}", testGroup.GetUserAliases().First());
bool oldKeyExists = AliasRegistry.TryGetValue(oldName, out testGroup);
if(!oldKeyExists)
{
UserAliasGroup newAliasGroup = new UserAliasGroup(oldName, newAlias);
AliasRegistry.Add(newAlias, newAliasGroup);
AliasRegistry.Add(oldName, newAliasGroup);
return String.Format("New alias group created for {0} that includes {1}", oldName, newAlias);
}
else{
if(testGroup.AddAlias(newAlias)) {
AliasRegistry.Add(newAlias, testGroup);
return String.Format("Alias {0} added to group that includes {1}", newAlias, oldName);
}
}
return "Something very bad has happened";
}
public bool GetAliasGroup(string nick, out UserAliasGroup aliasGroup)
{
return AliasRegistry.TryGetValue(nick, out aliasGroup);
}