private Task ProcessContextAsync(Input input, CommandContext context, CancellationToken cancellation)
{
object command = commandManagement.BuildCommand(context.Key);
context.CancellationToken = cancellation; // TODO: [P2] Should not to be here
switch (command)
{
case ICommand typedCommand:
return(ProcessTypedCommandAsync(typedCommand, context, input, cancellation));
default:
return(ProcessUnknownCommandAsync(command, context, input, cancellation));
}
}
public async Task <IEnumerable <IItem> > GetHelpAsync(Input input)
{
IEnumerable <IItem> helpItems = Enumerable.Empty <IItem>();
object command = commandManagement.BuildCommand(input.Context.Key);
if (command == null)
{
return(helpItems);
}
switch (command)
{
case IIntellisenseProvider asynchronousProvider:
helpItems = await asynchronousProvider.GetHelpAsync(input);
break;
case ISynchronousIntellisenseProvider synchronousProvider:
helpItems = synchronousProvider.GetHelp(input);
break;
}
return(helpItems.Take(MAXIMUM_ITEMS_COUNT));
}