/// <summary>
/// POST: api/Messages
/// Receive a message from a user and reply to it
/// </summary>
public async Task <HttpResponseMessage> Post([FromBody] Activity activity)
{
if (activity.Type == ActivityTypes.Message)
{
ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
// calculate something for us to return
string Answer;
StockLUIS StLUIS = await GetEntityFromLUIS(activity.Text);
if (StLUIS.intents.Count() > 0)
{
switch (StLUIS.intents[0].intent)
{
case "getstock":
Answer = await GetStock(StLUIS.entities[0].entity);
break;
case "getgraph":
Answer = @"feature will be added soon";
break;
case "getprediction":
Answer = await GetPrediction(StLUIS.entities);
break;
case "highlow":
Answer = @"cant say right now..feature will be added soon";
break;
default:
Answer = @"Sorry, I am not getting you...";
break;
}
}
else
{
Answer = "Sorry, I am not getting you...";
}
// return our reply to the user
Activity reply = activity.CreateReply(Answer);
await connector.Conversations.ReplyToActivityAsync(reply);
}
else
{
ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
Activity reply = HandleSystemMessage(activity);
await connector.Conversations.ReplyToActivityAsync(reply);
}
var response = Request.CreateResponse(HttpStatusCode.OK);
return(response);
}
private static async Task <StockLUIS> GetEntityFromLUIS(string Query)
{
Query = Uri.EscapeDataString(Query);
StockLUIS Data = new StockLUIS();
using (HttpClient client = new HttpClient())
{
string RequestURI = "https://api.projectoxford.ai/luis/v1/application?id=3afa3cd9-a634-40b9-a3fa-1c0d09d9195f&subscription-key=afdf376548c1426b830453f5c0a66c7e&q=" + Query;
HttpResponseMessage msg = await client.GetAsync(RequestURI);
if (msg.IsSuccessStatusCode)
{
var JsonDataResponse = await msg.Content.ReadAsStringAsync();
Data = JsonConvert.DeserializeObject <StockLUIS>(JsonDataResponse);
}
}
return(Data);
}