/// <summary>
/// Removes the appropriate alias for the User in question
/// </summary>
/// <param name="UserID">UserID of the user who wants to remove an alias</param>
/// <param name="Alias">The alias we want to remove.</param>
/// <returns></returns>
public RemoveSuccess RemoveAlias(ulong UserID, string Alias)
{
Aliases tempAliases = _aliases;
var SuccessLevel = RemoveSuccess.Unknown;
bool SuccessfulWrite = false;
//Make sure the Alias we want actually exists. We can also check to make sure the user has even added any aliases previously
if (UserAliases[UserID] != null)
{
if (UserAliases[UserID].Contains(Alias, StringComparer.InvariantCultureIgnoreCase))
{
UserAliases[UserID].RemoveAt(UserAliases[UserID].FindIndex(n => n.Equals(Alias, StringComparison.InvariantCultureIgnoreCase)));
SuccessLevel = RemoveSuccess.Success;
}
else
{
SuccessLevel = RemoveSuccess.NoSuchAlias;
}
}
//Attempt to write changes to disk
if (SuccessLevel != RemoveSuccess.NoSuchAlias)
{
SuccessfulWrite = WriteToDisk();
}
//Return the outcome
if (SuccessfulWrite || SuccessLevel == RemoveSuccess.NoSuchAlias)
{
return(SuccessLevel);
}
else
{
_aliases = tempAliases;
return(RemoveSuccess.WriteFailure);
}
}
/// <summary>
/// This is the Controller which modifies the aliases and then writes changes to disk
/// </summary>
/// <param name="jh">The JSonHelper that does the actual writing</param>
public DataController(JsonHelper jh)
{
this.jh = jh;
BotConfig = jh.ReadJsonFile <BotConfig>(@"..\..\BotConfig.json");
_aliases = jh.ReadJsonFile <Aliases>(@"..\..\UserAliases.json") ?? new Aliases();
}