public bool TryHandle(SlackBotCommandContext context, CancellationToken token, out Task task)
{
task = null;
string taskName = context.IncomingMessage.Text;
ITask taskToExecute;
if (!string.IsNullOrWhiteSpace(taskName) && _factory.TryGet(taskName, out taskToExecute))
{
task = context.WriteText($"Task {taskToExecute.Name()} is being executed.")
.ContinueWith(t => Task.FromResult(_runner.Execute(taskToExecute)), token)
.ContinueWith(t => context.WriteText($"Task {taskToExecute.Name()} finished executing."), token);
}
return(task != null);
}
