protected override async Task OnMessageActivityAsync(ITurnContext <IMessageActivity> turnContext, CancellationToken cancellationToken)
{
string memberId = turnContext.Activity.Recipient.Id;
string[] message = turnContext.Activity.Text.Split(' ').Select(a => a.ToLower()).ToArray();
switch (message[0].ToLower())
{
case "/subscribe":
if (message.Length == 1)
{
await turnContext.SendActivityAsync(MessageFactory.Text("Please type /subscribe and Name of subreddit after space"), cancellationToken);
break;
}
if (!RedditSubscription.RedditHot.IsKeyCorrect(message[1]))
{
await turnContext.SendActivityAsync(MessageFactory.Text
("Please take existing SubReddit (NOTE: maybe you typed \"r\\*subreddit_name*\" instead of \"*subreddit*\"?"));
break;
}
if (!DBOperations.DoesSubExist(memberId, "RedditHot", message[1]))
{
DBOperations.AddSub(memberId, "RedditHot", message[1]);
}
else
{
await turnContext.SendActivityAsync(MessageFactory.Text("You're already subscribed, retart"));
}
break;
case "/unsubscribe":
if (message.Length == 1)
{
await turnContext.SendActivityAsync(MessageFactory.Text("Please type /unsubscribe and Name of subreddit after space"), cancellationToken);
break;
}
if (DBOperations.DoesSubExist(memberId, "RedditHot", message[1]))
{
DBOperations.RemoveSub(memberId, "RedditHot", message[1]);
}
break;
default:
var replyText = "I'm the f*****g bot. I can't talk with you, sorry";
await turnContext.SendActivityAsync(MessageFactory.Text(replyText, replyText), cancellationToken);
break;
}
if (isLoopStarted)
{
return;
}
isLoopStarted = true;
while (true)
{
var sub = DBOperations.GetSubWithZeroPriority(memberId);
if (sub == null)
{
continue;
}
var subName = sub.Subscription;
var subKey = sub.SubscriptionKey;
if (subName == "RedditHot")
{
var subreddit = RedditSubscription.RedditHot;
var content = subreddit.Content(subKey).First(content => !DBOperations.HaveUserSeenContent(memberId, content.UniqueID));
string text = subKey + ": " + content.ToMessage;
await turnContext.SendActivityAsync(MessageFactory.Text(text), cancellationToken);
DBOperations.AddSeenContent(memberId, content.UniqueID);
DBOperations.ShiftPriority(memberId);
Thread.Sleep(5000);
}
}
}