private void IntroductBotForNewUsers(Activity activity)
{
if (activity.MembersAdded != null && activity.MembersAdded.Any())
{
var botId = activity.Recipient.Id;
var test = activity.MembersAdded.Select(m => m).Where(m => m.Id != botId).ToList();
if (activity.MembersAdded.Any(m => m.Id != botId))
{
var announcer = new Announcer();
var reply = activity.CreateReply();
reply.Attachments.Add(announcer.GenerateIntroduction().ToAttachment());
connector.Conversations.SendToConversationAsync(reply);
}
}
}
