public async Task <bool> RemoveCommand(string command)
{
DeleteResult deleteOneAsync = await Collection.DeleteOneAsync(c => c.Command == command);
CommandRemoved?.Invoke(this, command);
return(deleteOneAsync.DeletedCount > 0);
}
public async Task <ResponseCommand> UpsertCommand(string command, string response)
{
ResponseCommand newCommand = new(command, response);
ResponseCommand?oldCommand = await Collection.FindOneAndReplaceAsync(
Builders <ResponseCommand> .Filter.Eq(c => c.Command, command),
newCommand,
new FindOneAndReplaceOptions <ResponseCommand>
{
IsUpsert = true,
ReturnDocument = ReturnDocument.Before
});
if (oldCommand != null)
{
CommandRemoved?.Invoke(this, oldCommand.Command);
}
CommandInserted?.Invoke(this, newCommand);
return(newCommand);
}
/// <summary>
/// Unregisters a command for a command client</summary>
/// <param name="command">ICommandItem for command</param>
/// <param name="client">Client that handles the command</param>
public void UnregisterCommand(ICommandItem command, ICommandClient client)
{
if (command.CommandTag is StandardCommand)
{
return;
}
if (client == null)
{
m_commandClients.Remove(command.CommandTag);
}
else
{
m_commandClients.Remove(command.CommandTag, client);
}
if (!m_commandClients.TryGetFirst(command.CommandTag, out client))
{
m_commandsLookup.Remove(command.CommandTag);
int index = m_commands.IndexOf(command);
m_commands.Remove(command);
CommandRemoved.Raise <ItemRemovedEventArgs <ICommandItem> >(this, new ItemRemovedEventArgs <ICommandItem>(index, command));
}
}
private void OnCommandRemoved(object sender, EditorCommand editorCommand)
{
CommandRemoved?.Invoke(this, editorCommand);
}