private static async Task <LUISModel> GetEntityFromLUIS(string Query)
{
Query = Uri.EscapeDataString(Query);
LUISModel Data = new LUISModel();
using (HttpClient client = new HttpClient())
{
string RequestURI = luisEndpoint + "&q=" + Query;
HttpResponseMessage msg = await client.GetAsync(RequestURI);
if (msg.IsSuccessStatusCode)
{
var JsonDataResponse = await msg.Content.ReadAsStringAsync();
Data = JsonConvert.DeserializeObject <LUISModel>(JsonDataResponse);
}
}
return(Data);
}
public async Task MessageReceivedAsync(IDialogContext context, IAwaitable <Message> argument)
{
var message = await argument;
string resp = "";
LUISModel model = await GetEntityFromLUIS(message.Text);
if (model.intents.Count() > 0)
{
switch (model.intents[0].intent)
{
case intent_hi:
await context.PostAsync("Hallo! Versuchen Sie: \"Wann kommt mein Paket?\"\n\noder: \"Liefere mein Paket zur nähesten Abholstation\"");
context.Wait(MessageReceivedAsync);
break;
case intent_deliveryState:
var start = "Graz";
var dest = "Am Europlatz 3, Vienna";
Message msg = new Message();
string query = "http://dev.virtualearth.net/REST/v1/Imagery/Map/Road/Routes?wp.0=" + start + ";64;1&wp.1=" + dest + ";66;2&key=AgArU18mPZIHjbt9F0l5_StVXlcXITxAbGRYl07EEUzOLiXIRYLBzWAiBTeTYNcQ";
List <Attachment> a = new List <Attachment>();
a.Add(new Attachment(contentUrl: query, contentType: "image/jpeg"));
msg.Attachments = a;
string metaquery = "http://dev.virtualearth.net/REST/V1/Routes/Driving?o=json&wp.0=" + start + "&wp.1=" + dest + "&key=AgArU18mPZIHjbt9F0l5_StVXlcXITxAbGRYl07EEUzOLiXIRYLBzWAiBTeTYNcQ";
string s = new WebClient().DownloadString(metaquery);
dynamic meta = JsonConvert.DeserializeObject(s);
string seconds = meta.resourceSets[0].resources[0].travelDuration;
TimeSpan time = TimeSpan.FromSeconds(Double.Parse(seconds));
var arrivalTime = DateTime.Now.Add(time);
msg.Text = "Ihr Paket befindet sich im Moment in " + start + " und \nwird um " + arrivalTime.ToString(@"HH\:mm") + " ankommen.";
PostAndWait(context, msg);
break;
case intent_changeDelivery:
DateTime?when = DateTime.Now;
var hasDate = model.entities.Where(e => e.type == "builtin.datetime.time").FirstOrDefault();
if (hasDate != null)
{
var parser = new Chronic.Parser();
var span = parser.Parse(hasDate.entity);
if (span != null)
{
if (when.Value.Hour < 18)
{
PostAndWait(context, "Okay, Zustellung geändert auf " + when.Value.ToString(@"HH\:mm"));
}
else
{
PostAndWait(context, MakeMessage("http://dev.virtualearth.net/REST/V1/Imagery/Map/Road/Am%20Europlatz%20Vienna?mapLayer=TrafficFlow&key=AgArU18mPZIHjbt9F0l5_StVXlcXITxAbGRYl07EEUzOLiXIRYLBzWAiBTeTYNcQ",
"Das ist leider nicht möglich. Ihr Paket wird zu ihrer nähesten Abholstation geliefert. Am Europlatz 3, Vienna"));
}
break;
}
}
PostAndWait(context, MakeMessage("http://dev.virtualearth.net/REST/V1/Imagery/Map/Road/Am%20Europlatz%20Vienna?mapLayer=TrafficFlow&key=AgArU18mPZIHjbt9F0l5_StVXlcXITxAbGRYl07EEUzOLiXIRYLBzWAiBTeTYNcQ",
"Ihr Paket wird zu ihrer nähesten Abholstation \ngelifiert. Am Europlatz 3, Vienna"));
break;
case intent_findStation:
Message m = new Message();
string q = "http://dev.virtualearth.net/REST/V1/Imagery/Map/Road/Am%20Europlatz%20Vienna?mapLayer=TrafficFlow&key=AgArU18mPZIHjbt9F0l5_StVXlcXITxAbGRYl07EEUzOLiXIRYLBzWAiBTeTYNcQ";
List <Attachment> attachments = new List <Attachment>();
attachments.Add(new Attachment(contentUrl: q, contentType: "image/jpeg"));
m.Attachments = attachments;
m.Text = "Die näheste Abholstation ist Am Europlatz 3, Vienna";
PostAndWait(context, m);
break;
case intent_paketTarif:
List <EntityRecommendation> entities = new List <EntityRecommendation>();
//get land
IFormDialog <PaketTarif> tmp = MakeRootDialog(new PaketTarif(), entities: entities);
context.Call(tmp, PaketTarifComplete);
break;
default:
PostAndWait(context, "Didn't get that");
break;
}
}
else
{
PostAndWait(context, "Leider nicht verstanden");
}
}
