public async Task Process(IncomingMessage incomingMessage)
{
Log.Debug("Processing {@incomingMessage}", incomingMessage);
if (incomingMessage == null)
{
throw new ArgumentNullException("incomingMessage");
}
var values = incomingMessage.Text.Split(new [] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var botName = incomingMessage.IsSlashCommand()
? incomingMessage.Command.Substring(1)
: values[0].ToLower().Replace(":", "");
incomingMessage.BotName = botName;
var command = values[incomingMessage.Command == null ? 1 : 0].ToLower();
incomingMessage.Text = string.Join(" ", values.Skip(incomingMessage.IsSlashCommand() ? 0 : 1));
Exception exception = null;
try
{
foreach (var handler in _messageHandlers)
{
using (var session = _documentStore.OpenSession())
{
var handlerType = handler.GetType().FullName;
var company = SlackContext.Current.Company;
var models = session.Query <ViewBagModel>();
var model = models.FirstOrDefault(c => c.Company == company && c.HandlerName == handlerType)
?? new ViewBagModel(company, handlerType);
handler.Brain = model.ViewBag;
await handler.Handle(incomingMessage);
session.Store(model);
session.SaveChanges();
}
}
}
catch (Exception ex)
{
exception = ex;
}
if (exception != null)
{
var response = string.Format("@{0} Umm, something went wrong \"{1} {2}\" {3}", incomingMessage.UserName,
command, incomingMessage.Text, exception.Message);
await _client.SendAsync(incomingMessage.ReplyTo(), response);
}
}