public static async void Run([IoTHubTrigger("messages/events", Connection = "IoTConn", ConsumerGroup = "azurefunction")] EventData message, ILogger log)
{
log.LogInformation("C# HTTP trigger function processed a request.");
var messageString = Encoding.UTF8.GetString(message.Body.Array);
string messageType = null;
JObject jsonObject = JObject.Parse(messageString);
if (jsonObject.ContainsKey("Type"))
{
messageType = (string)jsonObject["Type"];
}
if (messageType == "tracker")
{
var trackerMessage = JsonConvert.DeserializeObject <TrackerMessage>(messageString);
var trackerDocument = TrackerDocument.Create(trackerMessage);
if (trackerDocument != null)
{
await createDocument <TrackerDocument>(trackerDocument);
}
}
else if (messageType == "balloon")
{
var balloonMessage = JsonConvert.DeserializeObject <BalloonMessage>(messageString);
var balloonDocument = BalloonDocument.Create(balloonMessage);
if (balloonDocument != null)
{
await createDocument <BalloonDocument>(balloonDocument);
}
}
}
public PredictionDocument Generate(BalloonDocument balloonDocument, ILogger log)
{
HabHubMessage habHubMessage = new HabHubMessage();
habHubMessage.alt = balloonDocument.Altitude;
habHubMessage.burst = balloonDocument.BurstAltitude;
habHubMessage.lat = balloonDocument.Latitude;
habHubMessage.lon = balloonDocument.Longitude;
habHubMessage.ascent = balloonDocument.AveAscent;
return(CreateHabHubPrediction(habHubMessage).Result);
}
