/// <summary>
/// Called when a plugin has been unloaded
/// </summary>
/// <param name="sender"></param>
internal void OnPluginUnloaded(Plugin sender)
{
List <DirectMessageCommand> dmCommands = new List <DirectMessageCommand>();
List <GuildCommand> guildCommands = new List <GuildCommand>();
// Remove all discord commands which were registered by the plugin
foreach (DirectMessageCommand cmd in _directMessageCommands.Values)
{
if (cmd.Plugin.Name == sender.Name)
{
dmCommands.Add(cmd);
}
}
foreach (GuildCommand cmd in _guildCommands.Values)
{
if (cmd.Plugin.Name == sender.Name)
{
guildCommands.Add(cmd);
}
}
for (int index = 0; index < dmCommands.Count; index++)
{
DirectMessageCommand cmd = dmCommands[index];
RemoveDmCommand(cmd);
}
for (int index = 0; index < guildCommands.Count; index++)
{
GuildCommand cmd = guildCommands[index];
RemoveGuildCommand(cmd);
}
}
/// <summary>
/// Removes a discord command
/// Sourced from Command.cs of OxideMod (https://github.com/OxideMod/Oxide.Rust/blob/develop/src/Libraries/Command.cs#L314)
/// </summary>
/// <param name="command"></param>
private void RemoveDmCommand(DirectMessageCommand command)
{
DirectMessageCommand dmCommand = _directMessageCommands[command.Name];
dmCommand.OnRemoved();
_directMessageCommands.Remove(command.Name);
}
public void RemoveDiscordCommand(string command, Plugin plugin)
{
DirectMessageCommand dmCommand = _directMessageCommands[command];
if (dmCommand != null && dmCommand.Plugin == plugin)
{
RemoveDmCommand(dmCommand);
}
GuildCommand guildCommand = _guildCommands[command];
if (guildCommand != null && guildCommand.Plugin == plugin)
{
RemoveGuildCommand(guildCommand);
}
}
/// <summary>
/// Adds a discord direct message command
/// Sourced From Command.cs of OxideMod (https://github.com/OxideMod/Oxide.Rust/blob/develop/src/Libraries/Command.cs#L134)
/// </summary>
/// <param name="command">Command to add</param>
/// <param name="plugin">Plugin to add the command for</param>
/// <param name="callback">Method name of the callback</param>
public void AddDirectMessageCommand(string command, Plugin plugin, Action <DiscordMessage, string, string[]> callback)
{
string commandName = command.ToLowerInvariant();
if (_directMessageCommands.TryGetValue(commandName, out DirectMessageCommand cmd))
{
string previousPluginName = cmd.Plugin?.Name ?? "an unknown plugin";
string newPluginName = plugin?.Name ?? "An unknown plugin";
DiscordExtension.GlobalLogger.Warning($"{newPluginName} has replaced the '{commandName}' discord direct message command previously registered by {previousPluginName}");
}
cmd = new DirectMessageCommand(commandName, plugin, callback);
// Add the new command to collections
_directMessageCommands[commandName] = cmd;
}
/// <summary>
/// Handles the specified direct message command
/// Sourced from Command.cs of OxideMod (https://github.com/OxideMod/Oxide.Rust/blob/develop/src/Libraries/Command.cs#L361)
/// </summary>
/// <param name="client"></param>
/// <param name="channel"></param>
/// <param name="name"></param>
/// <param name="args"></param>
/// <param name="message"></param>
internal bool HandleDirectMessageCommand(BotClient client, DiscordMessage message, DiscordChannel channel, string name, string[] args)
{
DirectMessageCommand command = _directMessageCommands[name];
if (command == null || !command.CanRun(client) || !command.CanHandle(message, channel))
{
return(false);
}
if (!command.Plugin.IsLoaded)
{
_directMessageCommands.Remove(name);
return(false);
}
if (!client.IsPluginRegistered(command.Plugin))
{
return(false);
}
command.HandleCommand(message, name, args);
return(true);
}