static void Main(string[] args)
{
/* REPLACE THESE VALUES WITH YOUR OWN */
var useSlackBot = false; // Set to true to use real Slack bot, rather than console.
var slackToken = Environment.GetEnvironmentVariable("SLACK_BOT", EnvironmentVariableTarget.User); // Slack bot access token.
var fbUrl = Environment.GetEnvironmentVariable("SLACK_BOT_FB_URL", EnvironmentVariableTarget.User); // FogBugz installation url.
var fbToken = Environment.GetEnvironmentVariable("SLACK_BOT_FB_TOKEN", EnvironmentVariableTarget.User); // FogBugz access token.
var handlers = new Handler[]
{
new EchoHandler(),
new CountdownHandler(),
new FogBugzCaseHandler(new Uri(fbUrl), fbToken),
new SlowEchoHandler(),
new MentionHandler(),
};
if (useSlackBot || args != null && args.Contains("slack"))
RunSlackBotAsync(slackToken, handlers).Wait();
else
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Using ConsoleBot by default. Please edit the values at the top of Program.cs to connect to a real Slack instance.");
Console.WriteLine("Type 'quit' to quit.");
Console.ResetColor();
Console.WriteLine();
RunConsoleBot(handlers);
}
}
static void RunConsoleBot(Handler[] handlers)
{
var bot = new ConsoleBot();
foreach (var handler in handlers)
bot.RegisterHandler(handler);
bot.HandleInput();
}
/// <summary>
/// Used privately to pass a message on to each handler.
/// </summary>
async Task SendMessageToHandlerAsync(Channel channel, User user, string text, bool botIsMentioned, Handler handler)
{
try
{
await handler.OnMessage(channel, user, text, botIsMentioned, cancellationSource.Token);
}
catch (Exception ex)
{
await SendMessage(channel, ex.ToString());
}
}
static async Task RunSlackBotAsync(string token, Handler[] handlers)
{
Debug.Listeners.Add(new ConsoleTraceListener());
using (var bot = await SlackBot.Connect(token))
{
foreach (var handler in handlers)
bot.RegisterHandler(handler);
Console.WriteLine("Press a key to disconnect...");
Console.ReadKey();
Console.WriteLine();
await bot.Disconnect();
}
}
/// <summary>
/// Registers a handler with the bot.
/// </summary>
public void RegisterHandler(Handler handler)
{
handler.SetBot(this);
handlers.Add(handler);
}