public static async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequestMessage req, TraceWriter log)
{
log.Info("C# HTTP trigger function [GetTempHumidity] processed a request.");
using (var analytic = new AnalyticService(new RequestTelemetry
{
Name = nameof(GetTempHumidity)
}))
{
try
{
var kvps = req.GetQueryNameValuePairs();
var tempHumidity = CosmosDataService.Instance("TempHumidityCollection").GetTempHumidityModel();
if (tempHumidity.Count == 0)
{
return(req.CreateErrorResponse(HttpStatusCode.NoContent, "No results found."));
}
return(req.CreateResponse(HttpStatusCode.OK, tempHumidity));
}
catch (Exception e)
{
// track exceptions that occur
analytic.TrackException(e);
return(req.CreateErrorResponse(HttpStatusCode.BadRequest, e.Message, e));
}
}
}
public static void Run([EventHubTrigger("razzpi", Connection = "EventHub")] string myEventHubMessage, TraceWriter log)
{
log.Info($"C# Hub trigger function [TempHumidityEventTrigger] processed a message: {myEventHubMessage}");
TempHumidityModel data = JsonConvert.DeserializeObject <TempHumidityModel>(myEventHubMessage);
// JSON looks like: {"deviceId": "Raspberry Pi - Python","externalTemp": 66.058200,"humidity": 77.534756,"internalTemp": 64.736600, "timeOfReading": "2018-08-27 08:21:13.733881"}
try
{
var uploadData = CosmosDataService.Instance("TempHumidityCollection").InsertItemAsync(data);
}
catch (Exception e)
{
//TODO: Implement analytics service
Console.WriteLine(e);
}
}
public static async Task InsertBags(Flight f)
{
// create bags
for (int i = 0; i < 10; i++)
{
var bag = new BaggageItem()
{
//Set properties on bags at checkin
FlightNumber = f.FlightNumber,
BaggageId = i.ToString(),
Weight = BagWeight + Rand.NextDouble() * 15,
Status = "Checked In",
LastScanned = DateTime.Now,
LastKnownLocation = "SFO",
Destination = "SEA",
Departure = "SFO"
};
await CosmosDataService.Instance("BagCollection").InsertItemAsync(bag);
}
}
public static async Task InsertFlights()
{
var dummyFlights = new DummyData.DummyData().CreateFlights();
var existingFlights = CosmosDataService.Instance("FlightCollection").GetFlights();
// Get current list of flights in DB.
// If they match the dummy data, do nothing. If they don't create the dummy data.
// This was done in case we want to let people create their own flights later.
foreach (var f in dummyFlights)
{
// Check if dummy flight is already in DB
var matches = existingFlights.Where(b => String.Equals(b.FlightNumber, f.FlightNumber)).ToList();
// If not in DB, create it.
if ((matches.Count == 0) || (matches == null))
{
await CosmosDataService.Instance("FlightCollection").InsertItemAsync(f);
}
else
{
return;
}
}
}