public async Task Run([ServiceBusTrigger("booking", "booking-flight", Connection = "ServicebusConnectionString")] string mySbMsg, ILogger log)
{
log.LogInformation($"C# ServiceBus topic trigger function processed message: {mySbMsg}");
var bookFlightModel = JsonConvert.DeserializeObject <BookFlightMessage>(mySbMsg);
var bookFlightResult = await _bookFlightService.BookFlights(bookFlightModel);
await _sendGridService.SendEmailWithInformation(bookFlightModel.Email, bookFlightResult, null);
}
public async Task RunOrchestrator(
[OrchestrationTrigger] DurableOrchestrationContext context)
{
var myMsb = context.GetInput <string>();
var messageContent = JsonConvert.DeserializeObject <BookCombinationMessage>(myMsb);
var flightModel = new BookFlightMessage
{
Email = messageContent.Email,
CurrentCity = messageContent.CurrentCityCode,
DestinationCity = messageContent.DestinationCode,
OutboundDate = messageContent.OutboundDate,
ReturnDate = messageContent.ReturnDate
};
var hotelModel = new BookHotelMessage
{
Email = messageContent.Email,
ArrivalDate = messageContent.OutboundDate,
DepartureDate = messageContent.ReturnDate,
DestinationCity = messageContent.DestinationCity,
GuestQty = messageContent.GuestQty,
RoomQty = messageContent.RoomQty,
TravelPurpose = messageContent.TravelPurpose
};
string flightContent = null;
string hotelContent = null;
var parallelTasks = new List <Task <KeyValuePair <string, string> > >();
parallelTasks.Add(context.CallActivityAsync <KeyValuePair <string, string> >("BookFlightActivity", flightModel));
parallelTasks.Add(context.CallActivityAsync <KeyValuePair <string, string> >("BookHotelActivity", hotelModel));
await Task.WhenAll(parallelTasks);
parallelTasks.ForEach(t =>
{
var result = t.Result;
if (result.Key.Equals("flight"))
{
flightContent = result.Value;
}
else if (result.Key.Equals("hotel"))
{
hotelContent = result.Value;
}
});
await _sendGridService.SendEmailWithInformation(messageContent.Email, flightContent, hotelContent);
}