/// <summary>
/// POST: api/Messages
/// Receive a message from a user and reply to it
/// </summary>
public async Task <HttpResponseMessage> Post([FromBody] Activity activity)
{
bool askedForUserName = false;
string userName = "";
StringBuilder replyMessage = new StringBuilder();
if (activity.Type == ActivityTypes.Message)
{
StateClient sc = activity.GetStateClient();
BotData userData = await sc.BotState.GetPrivateConversationDataAsync(activity.ChannelId, activity.Conversation.Id, activity.From.Id);
askedForUserName = userData.GetProperty <bool>("AskedForUserName");
userName = userData.GetProperty <string>("UserName") ?? "";
if (!askedForUserName)
{
replyMessage.Append($"Hi ! I am your friend Pluto. What's your name? ");
userData.SetProperty <bool>("AskedForUserName", true);
}
else
{
if (userName == "")
{
replyMessage.Append($"Hello {activity.Text}. How can I help you?");
userData.SetProperty <string>("UserName", activity.Text);
}
else
{
var model = await manager.GetModelFromLuis(activity.Text);
var answer = await manager.ProcessResponse(model);
replyMessage.Append(answer);
}
}
await sc.BotState.SetPrivateConversationDataAsync(activity.ChannelId, activity.Conversation.Id, activity.From.Id, userData);
//var model = await manager.GetModelFromLuis(activity.Text);
ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
// return our reply to the user
// var answer =await manager.ProcessResponse(model);
// replyMessage.Append(answer);
Activity reply = activity.CreateReply(replyMessage.ToString());
await connector.Conversations.ReplyToActivityAsync(reply);
}
else
{
HandleSystemMessage(activity);
}
var response = Request.CreateResponse(HttpStatusCode.OK);
return(response);
}
