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);
}
}
public async Task Process(string company, string token, IncomingMessage incomingMessage)
{
if (incomingMessage == null)
{
throw new ArgumentNullException("incomingMessage");
}
var values = incomingMessage.Text.Split(new [] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var command = values[incomingMessage.Command == null ? 1 : 0].ToLower();
incomingMessage.Text = string.Join(" ", values.Skip(incomingMessage.Command == null ? 2 : 1));
var messages = new List <Message>();
try
{
using (var scope = _rootScope.BeginLifetimeScope())
{
var handlers = scope.Resolve <IEnumerable <IHandleMessage> >();
foreach (var handler in handlers.Where(handler => handler.CanHandle(command)))
{
messages.Add(await handler.Handle(incomingMessage));
}
if (messages.Any() == false)
{
messages.Add(new Message
{
Text = string.Format("@{0} Umm, what do you mean by \"{1} {2}\"", incomingMessage.UserName, command, incomingMessage.Text),
Channel = string.Format("#{0}", incomingMessage.ChannelName)
});
}
}
}
catch (Exception ex)
{
messages.Add(new Message
{
Text = string.Format("@{0} Umm, something went wrong \"{1} {2}\" {3}", incomingMessage.UserName, command, incomingMessage.Text, ex.Message),
Channel = string.Format("#{0}", incomingMessage.ChannelName)
});
}
if (incomingMessage.IsSlashCommand() && command != "echo")
{
foreach (var message in messages)
{
message.Channel = string.Format("@{0}", incomingMessage.UserName);
}
}
foreach (var message in messages)
{
await _client.PostMessage(company, token, message);
}
}
public static string ReplyTo(this IncomingMessage incomingMessage)
{
return(incomingMessage.IsSlashCommand()
? incomingMessage.UserId
: incomingMessage.ChannelId);
}