private Activity HandleSystemMessage(Activity message)
{
if (message.Type == ActivityTypes.DeleteUserData)
{
// Implement user deletion here
// If we handle user deletion, return a real message
}
else if (message.Type == ActivityTypes.ConversationUpdate)
{
// Handle conversation state changes, like members being added and removed
// Use Activity.MembersAdded and Activity.MembersRemoved and Activity.Action for info
// Not available in all channels
// Note: Add introduction here:
string msg = "Hello there! My name is Arnie Bot and I am here to assist you. You can start by typing things like 'Hello' or 'How are you' or 'Can you give me advice' ... STry one of those : Let's play game, How are you, What's the weather like today, List popular Movies... And if you get stuck or you want to check basic functionality, just type 'help' or 'settings'.";
IConversationUpdateActivity update = message;
var client = new ConnectorClient(new Uri(message.ServiceUrl), new MicrosoftAppCredentials());
if (update.MembersAdded != null && update.MembersAdded.Any())
{
foreach (var newMember in update.MembersAdded)
{
if (newMember.Id != message.Recipient.Id)
{
var reply = message.CreateReply();
reply.Text = msg;
client.Conversations.ReplyToActivityAsync(reply);
Session session = new Session();
session.Date = DateTime.Now;
QureyController qc = new QureyController();
qc.PostSession(session);
}
}
}
}
else if (message.Type == ActivityTypes.ContactRelationUpdate)
{
// Handle add/remove from contact lists
// Activity.From + Activity.Action represent what happened
}
else if (message.Type == ActivityTypes.Typing)
{
// Handle knowing tha the user is typing
}
else if (message.Type == ActivityTypes.Ping)
{
}
return(null);
}