static bool MakeRequest(APIAirlineSearch filters)
{
bool result = false;
try
{
int AttemptsNumber = 0;
int MaxRequestAttempts = FlightsEngine.Models.Constants.Constants.MaxRequestAttempts;
var context = new TemplateEntities1();
SearchTripProviderService _searchTripProviderService = new SearchTripProviderService(context);
TripsService _tripService = new TripsService(context);
int MaxDaysNumberForSearch = 30;
DateTime originalFromDateMin = filters.FromDateMin;
DateTime originalToDateMax = (filters.ToDateMax ?? filters.FromDateMax);
DateTime FromDateMin = originalFromDateMin;
DateTime ToDateMax = originalToDateMax;
if ((originalToDateMax - originalFromDateMin).TotalDays > MaxDaysNumberForSearch)
{
ToDateMax = FromDateMin.AddDays(MaxDaysNumberForSearch);
}
int SearchTripProviderId = _searchTripProviderService.GetSearchTripProviderId(originalFromDateMin, originalToDateMax, filters.SearchTripWishesId, Providers.BritishAirways);
List <TripItem> Trips = new List <TripItem>();
while (ToDateMax < originalToDateMax)
{
AttemptsNumber = 1;
result = false;
while (!result && AttemptsNumber <= MaxRequestAttempts)
{
AttemptsNumber++;
}
}
_tripService.InsertTrips(Trips);
}
catch (Exception e)
{
FlightsEngine.Utils.Logger.GenerateError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, filters.ToSpecialString());
}
return(result);
}
static async Task MakeRequest(APIAirlineSearch filters)
{
int MaxRequestAttempts = FlightsEngine.Models.Constants.Constants.MaxRequestAttempts;
int AttemptsNumber = 1;
bool IsSuccessfullAttempt = false;
List <TripItem> Trips = new List <TripItem>();
try
{
DateTime originalFromDateMin = filters.FromDateMin;
DateTime originalToDateMax = (filters.ToDateMax ?? filters.FromDateMax);
DateTime FromDateMin = originalFromDateMin;
DateTime ToDateMax = originalToDateMax;
if ((originalToDateMax - originalFromDateMin).TotalDays > FlightsEngine.Models.Constants.Constants.APIMaxDaysNumberForSearch)
{
ToDateMax = FromDateMin.AddDays(FlightsEngine.Models.Constants.Constants.APIMaxDaysNumberForSearch);
}
var context = new TemplateEntities1();
SearchTripProviderService _searchTripProviderService = new SearchTripProviderService(context);
int SearchTripProviderId = _searchTripProviderService.GetSearchTripProviderId(originalFromDateMin, originalToDateMax, filters.SearchTripWishesId, Providers.Kiwi);
for (int i = 0; i <= filters.MaxStopsNumber; i++)
{
while (ToDateMax <= originalToDateMax)
{
AttemptsNumber = 1;
IsSuccessfullAttempt = false;
while (!IsSuccessfullAttempt && AttemptsNumber <= MaxRequestAttempts)
{
AttemptsNumber++;
try
{
var client = new HttpClient();
var queryString = HttpUtility.ParseQueryString(string.Empty);
// Request parameters
if (!String.IsNullOrWhiteSpace(filters.FromAirportCode))
{
queryString["flyFrom"] = filters.FromAirportCode;
}
if (!String.IsNullOrWhiteSpace(filters.ToAirportCode))
{
queryString["to"] = filters.ToAirportCode;
}
queryString["dateFrom"] = filters.FromDateMin.ToString("dd'/'MM'/'yyyy");
queryString["dateTo"] = filters.FromDateMax.ToString("dd'/'MM'/'yyyy");
if (filters.ToDateMin != null)
{
queryString["returnFrom"] = filters.ToDateMin.Value.ToString("dd'/'MM'/'yyyy");
queryString["returnTo"] = filters.ToDateMax.Value.ToString("dd'/'MM'/'yyyy");
queryString["typeFlight"] = "round";
if (filters.DurationMin != null)
{
queryString["daysInDestinationFrom"] = filters.DurationMin.ToString();
}
if (filters.DurationMax != null)
{
queryString["daysInDestinationTo"] = filters.DurationMax.ToString();
}
}
else
{
queryString["typeFlight"] = "oneway";
}
queryString["partner"] = Key;
queryString["maxstopovers"] = i.ToString();
queryString["curr"] = FlightsEngine.Models.Constants.Constants.DefaultCurrency;
queryString["adults"] = filters.AdultsNumber.ToString();
queryString["children"] = filters.ChildrenNumber.ToString();
queryString["limit"] = "12";
queryString["sort"] = "price";
queryString["asc"] = "1";
queryString["price_from"] = "1";
queryString["price_to"] = "2000";
/*
* queryString["DestinationDepartureDate"] = "{string}";
* queryString["DestinationArrivalDate"] = "{string}";
* queryString["OriginDepartureTime"] = "{string}";
* queryString["OriginArrivalTime"] = "{string}";
* queryString["DestinationDepartureTime"] = "{string}";
* queryString["DestinationArrivalTime"] = "{string}";
* queryString["OriginDepartureDayOfWeek"] = "{string}";
* queryString["OriginArrivalDayOfWeek"] = "{string}";
* queryString["DestinationDepartureDayOfWeek"] = "{string}";
* queryString["DestinationArrivalDayOfWeek"] = "{string}";
* queryString["DaysAtDestination"] = "{string}";
*
* queryString["Price"] = "{string}";
* queryString["GroupPricing"] = "{string}";
* queryString["ProductClass"] = "{string}";
* queryString["Offset"] = "{string}";
* queryString["Include"] = "{string}";
* queryString["OrderBy"] = "{string}";
* queryString["LowestPricePerDestination"] = "{string}";
* queryString["Loyalty"] = "{string}";
* queryString["Limit"] = "{string}";
*/
var uri = "https://api.skypicker.com/flights?" + queryString;
var response = await client.GetAsync(uri);
if (response != null)
{
if (response.IsSuccessStatusCode)
{
var contents = await response.Content.ReadAsStringAsync();
JavaScriptSerializer srRequestResult = new JavaScriptSerializer();
dynamic jsondataRequestResult = srRequestResult.DeserializeObject(contents);
if (jsondataRequestResult != null)
{
IsSuccessfullAttempt = true;
}
if (jsondataRequestResult != null && FlightsEngine.Utils.Utils.IsPropertyExist(jsondataRequestResult, "data"))
{
dynamic flightsJson = jsondataRequestResult["data"];
foreach (var flightJson in flightsJson)
{
try
{
TripItem Trip = new TripItem();
Trip.ProviderId = Providers.Kiwi;
string lastCity = null;
string lastAirportCode = null;
string LastDepartureDate = null;
string LastArrivalDate = null;
string FlyFrom = Convert.ToString(flightJson["flyFrom"]);
string FlyTo = Convert.ToString(flightJson["flyTo"]);
DateTime?ReturnTrip_DepartureDate = null;
DateTime?OneWayTrip_DepartureDate = null;
dynamic[] routes = flightJson["route"];
bool returnTrip = false;
foreach (var route in routes)
{
string airlineCode = Convert.ToString(route["airline"]);
if (lastCity == null)
{
Trip.OneWayTrip_FromAirportCode = Convert.ToString(route["flyFrom"]);
OneWayTrip_DepartureDate = FlightsEngine.Utils.Utils.GetDateFromunixTimeStamp(Convert.ToString(route["dTime"]));
Trip.OneWayTrip_DepartureDate = OneWayTrip_DepartureDate.Value.ToString(DateFormat.Trip).Replace("-", "/");
}
else if (FlyTo == Convert.ToString(route["flyFrom"]))
{
returnTrip = true;
Trip.OneWayTrip_ToAirportCode = lastAirportCode;
Trip.OneWayTrip_ArrivalDate = LastArrivalDate;
ReturnTrip_DepartureDate = FlightsEngine.Utils.Utils.GetDateFromunixTimeStamp(Convert.ToString(route["dTime"]));
Trip.ReturnTrip_DepartureDate = ReturnTrip_DepartureDate.Value.ToString(DateFormat.Trip).Replace("-", "/");
Trip.ReturnTrip_FromAirportCode = Convert.ToString(route["flyFrom"]);
}
string flightNumber = Convert.ToString(route["flight_no"]);
if (returnTrip)
{
if (Trip.ReturnTrip_Stops == null)
{
Trip.ReturnTrip_Stops = 0;
}
Trip.ReturnTrip_AirlineName = airlineCode;
Trip.ReturnTrip_Stops = Trip.ReturnTrip_Stops + 1;
Trip.ReturnTrip_FlightNumber = Trip.ReturnTrip_FlightNumber == null ? flightNumber : Trip.ReturnTrip_FlightNumber + FlightsEngine.Models.Constants.Constants.Separator + flightNumber;
if (Trip.ReturnTrip_Stops > 1)
{
Trip.ReturnTrip_StopInformation = Trip.ReturnTrip_StopInformation == null ? lastCity + " (" + lastAirportCode + ")" : Trip.ReturnTrip_StopInformation + FlightsEngine.Models.Constants.Constants.Separator + lastCity + " (" + lastAirportCode + ")";
}
}
else
{
Trip.OneWayTrip_Stops = Trip.OneWayTrip_Stops + 1;
Trip.OneWayTrip_AirlineName = airlineCode;
Trip.OneWayTrip_FlightNumber = Trip.OneWayTrip_FlightNumber == null ? flightNumber : Trip.OneWayTrip_FlightNumber + FlightsEngine.Models.Constants.Constants.Separator + flightNumber;
if (Trip.OneWayTrip_Stops > 1)
{
Trip.OneWayTrip_StopInformation = Trip.OneWayTrip_StopInformation == null ? lastCity + " (" + lastAirportCode + ")" : Trip.OneWayTrip_StopInformation + FlightsEngine.Models.Constants.Constants.Separator + lastCity + " (" + lastAirportCode + ")";
}
}
lastCity = Convert.ToString(route["cityTo"]);
lastAirportCode = Convert.ToString(route["flyTo"]);
Trip.ReturnTrip_ToAirportCode = lastAirportCode;
LastDepartureDate = FlightsEngine.Utils.Utils.GetDateFromunixTimeStamp(Convert.ToString(route["dTime"])).ToString(DateFormat.Trip).Replace("-", "/");
LastArrivalDate = FlightsEngine.Utils.Utils.GetDateFromunixTimeStamp(Convert.ToString(route["aTime"])).ToString(DateFormat.Trip).Replace("-", "/");
Trip.ReturnTrip_ArrivalDate = LastArrivalDate;
}
Trip.OneWayTrip_Stops = Trip.OneWayTrip_Stops - 1;
Trip.ReturnTrip_Stops = Trip.ReturnTrip_Stops - 1;
Trip.SearchTripProviderId = SearchTripProviderId;
Trip.CurrencyCode = FlightsEngine.Models.Constants.Constants.DefaultCurrency;
Trip.Price = Convert.ToDecimal(flightJson["price"]);
Trip.Url = Convert.ToString(flightJson["deep_link"]);
Trip.OneWayTrip_Duration = ScrappingHelper.GetDurationFromHtml(Convert.ToString(flightJson["fly_duration"]));
if (FlightsEngine.Utils.Utils.IsPropertyExist(flightJson, "return_duration"))
{
Trip.ReturnTrip_Duration = ScrappingHelper.GetDurationFromHtml(Convert.ToString(flightJson["return_duration"]));
}
Trips.Add(Trip);
}
catch (Exception ex2)
{
FlightsEngine.Utils.Logger.GenerateError(ex2, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, filters.ToSpecialString());
}
}
FromDateMin = FromDateMin.AddDays(FlightsEngine.Models.Constants.Constants.APIMaxDaysNumberForSearch - ((filters.DurationMax ?? 0) + 1));
ToDateMax = FromDateMin.AddDays(FlightsEngine.Models.Constants.Constants.APIMaxDaysNumberForSearch);
}
}
else
{
FlightsEngine.Utils.Logger.GenerateInfo("Kiwi Response unsucessfull : " + response.ReasonPhrase + " " + response.RequestMessage + " " + response.StatusCode + " and " + response.ToString() + " and " + filters.ToSpecialString());
}
}
else
{
FlightsEngine.Utils.Logger.GenerateInfo("Kiwi Response null : " + filters.ToSpecialString());
}
}
catch (Exception ex)
{
IsSuccessfullAttempt = false;
FlightsEngine.Utils.Logger.GenerateError(ex, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, filters.ToSpecialString());
}
}
}
}
TripsService _tripService = new TripsService(context);
_tripService.InsertTrips(Trips);
}
catch (Exception e)
{
FlightsEngine.Utils.Logger.GenerateError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, filters.ToSpecialString());
}
}
public static bool SearchFlights(APIAirlineSearch filter)
{
bool result = false;
try
{
Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " *** START British Airways ***");
MakeRequest(filter);
Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " *** END British Airways ***");
}
catch (Exception e)
{
FlightsEngine.Utils.Logger.GenerateError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, filter.ToSpecialString());
}
return(result);
}
static bool MakeRequest(APIAirlineSearch filters)
{
bool result = false;
try
{
int MaxRequestAttempts = FlightsEngine.Models.Constants.Constants.MaxRequestAttempts;
int AttemptsNumber = 1;
DateTime originalFromDateMin = filters.FromDateMin;
DateTime originalToDateMax = (filters.ToDateMax ?? filters.FromDateMax);
DateTime FromDateMin = originalFromDateMin;
DateTime ToDateMax = originalToDateMax;
var context = new TemplateEntities1();
SearchTripProviderService _searchTripProviderService = new SearchTripProviderService(context);
int SearchTripProviderId = _searchTripProviderService.GetSearchTripProviderId(originalFromDateMin, originalToDateMax, filters.SearchTripWishesId, Providers.TurkishAirlines);
List <TripItem> Trips = new List <TripItem>();
AttemptsNumber = 1;
result = false;
while (!result && AttemptsNumber <= MaxRequestAttempts)
{
try
{
AttemptsNumber = AttemptsNumber + 1;
string url = "https://api.turkishairlines.com/test/getAvailability";
var httpWebRequest = (HttpWebRequest)WebRequest.Create(url);
httpWebRequest.ContentType = "application/json";
httpWebRequest.Method = "POST";
httpWebRequest.Headers.Add("Accept-Language", "en-US");
httpWebRequest.Headers.Add("apisecret", Secret);
httpWebRequest.Headers.Add("apikey", Key);
using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
{
RequestBody body = new RequestBody();
body.ReducedDataIndicator = false;
if (filters.Return)
{
body.RoutingType = "r";
}
else
{
body.RoutingType = "o";
}
body.PassengerTypeQuantity.Add(new PassengerTypeQuantity("adult", filters.AdultsNumber));
body.PassengerTypeQuantity.Add(new PassengerTypeQuantity("child", filters.ChildrenNumber));
body.PassengerTypeQuantity.Add(new PassengerTypeQuantity("infant", filters.BabiesNumber));
OriginDestinationInformation OneWayItem = new OriginDestinationInformation();
OneWayItem.CabinPreferences.Add(new CabinPreference("ECONOMY"));
OneWayItem.CabinPreferences.Add(new CabinPreference("BUSINESS"));
OneWayItem.DepartureDateTime.Date = "10DEC";
OneWayItem.DepartureDateTime.WindowAfter = "P3D";
OneWayItem.DepartureDateTime.WindowBefore = "P3D";
OneWayItem.OriginLocation.LocationCode = "IST";
OneWayItem.OriginLocation.MultiAirportCityInd = false;
OneWayItem.DestinationLocation.LocationCode = "ESB";
OneWayItem.OriginLocation.MultiAirportCityInd = false;
body.OriginDestinationInformation.Add(OneWayItem);
if (filters.Return)
{
OriginDestinationInformation ReturnItem = new OriginDestinationInformation();
ReturnItem.CabinPreferences.Add(new CabinPreference("ECONOMY"));
ReturnItem.CabinPreferences.Add(new CabinPreference("BUSINESS"));
ReturnItem.DepartureDateTime.Date = "27DEC";
ReturnItem.DepartureDateTime.WindowAfter = "P3D";
ReturnItem.DepartureDateTime.WindowBefore = "P3D";
ReturnItem.OriginLocation.LocationCode = "ESB";
ReturnItem.OriginLocation.MultiAirportCityInd = false;
ReturnItem.DestinationLocation.LocationCode = "IST";
ReturnItem.OriginLocation.MultiAirportCityInd = false;
body.OriginDestinationInformation.Add(ReturnItem);
}
string json = new JavaScriptSerializer().Serialize(body);
streamWriter.Write(json);
streamWriter.Flush();
streamWriter.Close();
}
HttpWebResponse httpResponse = null;
try
{
httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
result = true;
}
catch (WebException e)
{
result = false;
string webError = FlightsEngine.Utils.Logger.GenerateWebError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, filters.ToSpecialString());
}
if (result)
{
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
var requestResult = streamReader.ReadToEnd();
if (!String.IsNullOrWhiteSpace(requestResult))
{
}
}
}
System.Threading.Thread.Sleep(200);
}
catch (Exception ex)
{
result = false;
FlightsEngine.Utils.Logger.GenerateError(ex, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, "MakeRequest LOOP ERROR :" + filters.ToSpecialString());
}
}
TripsService _tripService = new TripsService(context);
_tripService.InsertTrips(Trips);
}
catch (Exception e)
{
result = false;
FlightsEngine.Utils.Logger.GenerateError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, "MakeRequest ERROR :" + filters.ToSpecialString());
}
return(result);
}
static bool MakeRequest(APIAirlineSearch filters)
{
bool result = false;
try
{
int AttemptsNumber = 0;
int MaxRequestAttempts = FlightsEngine.Models.Constants.Constants.MaxRequestAttempts;
var context = new TemplateEntities1();
SearchTripProviderService _searchTripProviderService = new SearchTripProviderService(context);
TripsService _tripService = new TripsService(context);
int MaxDaysNumberForSearch = 30;
DateTime originalFromDateMin = filters.FromDateMin;
DateTime originalToDateMax = (filters.ToDateMax ?? filters.FromDateMax);
DateTime FromDateMin = originalFromDateMin;
DateTime ToDateMax = originalToDateMax;
if ((originalToDateMax - originalFromDateMin).TotalDays > MaxDaysNumberForSearch)
{
ToDateMax = FromDateMin.AddDays(MaxDaysNumberForSearch);
}
int SearchTripProviderId = _searchTripProviderService.GetSearchTripProviderId(originalFromDateMin, originalToDateMax, filters.SearchTripWishesId, Providers.RyanAir);
List <TripItem> Trips = new List <TripItem>();
while (ToDateMax < originalToDateMax)
{
AttemptsNumber = 1;
result = false;
while (!result && AttemptsNumber <= MaxRequestAttempts)
{
AttemptsNumber++;
string url = "https://apigateway.ryanair.com/pub/v1/farefinder/3/roundTripFares?apikey=" + Key + "&departureAirportIataCode=" + filters.FromAirportCode + "&outboundDepartureDateFrom=" + FromDateMin.ToString("yyyy-MM-dd") + "&outboundDepartureDateTo=" + ToDateMax.ToString("yyyy-MM-dd") + "&inboundDepartureDateFrom=" + FromDateMin.ToString("yyyy-MM-dd") + "&inboundDepartureDateTo=" + ToDateMax.ToString("yyyy-MM-dd") + "&arrivalAirportIataCode=" + filters.ToAirportCode + "&durationFrom=" + filters.DurationMin.Value + "&durationTo=" + filters.DurationMax.Value;
WebClient client = new WebClient();
string response = "";
try
{
response = client.DownloadString(url);
result = true;
}
catch (WebException e)
{
result = false;
string webError = FlightsEngine.Utils.Logger.GenerateWebError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, "url= " + url + " and " + filters.ToSpecialString());
System.Threading.Thread.Sleep(5000);
}
if (result)
{
if (!String.IsNullOrWhiteSpace(response))
{
RyanAirTripsResponse Item = JsonConvert.DeserializeObject <RyanAirTripsResponse>(response);
if (Item != null)
{
foreach (var trip in Item.fares)
{
TripItem Trip = new TripItem();
Trip.OneWayTrip_AirlineName = "Ryanair";
Trip.ReturnTrip_AirlineName = "Ryanair";
Trip.OneWayTrip_Stops = 0;
Trip.ReturnTrip_Stops = 0;
Trip.Url = "https://www.ryanair.com/gb/en/booking/home/" + trip.outbound.departureAirport.iataCode + "/" + trip.outbound.arrivalAirport.iataCode + "/" + trip.outbound.departureDate.ToString("yyyy-MM-dd") + "/" + trip.inbound.departureDate.ToString("yyyy-MM-dd") + "/" + filters.AdultsNumber + "/" + filters.ChildrenNumber + "/" + filters.BabiesNumber + "/" + filters.ChildrenNumber;
Trip.ProviderId = Providers.RyanAir;
Trip.Price = Convert.ToDecimal(trip.summary.price.value);
Trip.CurrencyCode = trip.summary.price.currencyCode;
Trip.SearchTripProviderId = SearchTripProviderId;
Trip.OneWayTrip_FromAirportCode = trip.outbound.departureAirport.iataCode;
Trip.OneWayTrip_ToAirportCode = trip.outbound.arrivalAirport.iataCode;
Trip.ReturnTrip_FromAirportCode = trip.inbound.departureAirport.iataCode;
Trip.ReturnTrip_ToAirportCode = trip.inbound.arrivalAirport.iataCode;
Trip.OneWayTrip_DepartureDate = trip.outbound.departureDate.ToString(DateFormat.Trip).Replace("-", "/");
Trip.OneWayTrip_ArrivalDate = trip.outbound.arrivalDate.ToString(DateFormat.Trip).Replace("-", "/");
Trip.ReturnTrip_DepartureDate = trip.inbound.departureDate.ToString(DateFormat.Trip).Replace("-", "/");
Trip.ReturnTrip_ArrivalDate = trip.inbound.arrivalDate.ToString(DateFormat.Trip).Replace("-", "/");
Trip.OneWayTrip_Duration = _tripService.GetTripDuration(trip.outbound.departureDate, trip.outbound.arrivalDate, trip.outbound.departureAirport.iataCode, trip.outbound.arrivalAirport.iataCode);
Trip.ReturnTrip_Duration = _tripService.GetTripDuration(trip.inbound.departureDate, trip.inbound.arrivalDate, trip.inbound.departureAirport.iataCode, trip.inbound.arrivalAirport.iataCode);
Trips.Add(Trip);
}
}
}
FromDateMin = FromDateMin.AddDays(MaxDaysNumberForSearch - (filters.DurationMax + 1 ?? 0));
if (ToDateMax == originalToDateMax)
{
ToDateMax = ToDateMax.AddDays(1);
}
else if (ToDateMax.AddDays(MaxDaysNumberForSearch) > originalToDateMax)
{
ToDateMax = originalToDateMax;
}
else
{
ToDateMax = FromDateMin.AddDays(MaxDaysNumberForSearch);
}
System.Threading.Thread.Sleep(700);
}
}
}
_tripService.InsertTrips(Trips);
}
catch (Exception e)
{
FlightsEngine.Utils.Logger.GenerateError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, filters.ToSpecialString());
}
return(result);
}
static async Task MakeRequest(APIAirlineSearch filters)
{
bool result = false;
try
{
int MaxRequestAttempts = FlightsEngine.Models.Constants.Constants.MaxRequestAttempts;
var ListMonthsFrom = MonthsBetween(filters.FromDateMin, filters.FromDateMax).ToList();
var ListMonthsTo = MonthsBetween(filters.ToDateMin.Value, filters.ToDateMax.Value).ToList();
List <TripItem> Trips = new List <TripItem>();
var context = new TemplateEntities1();
SearchTripProviderService _searchTripProviderService = new SearchTripProviderService(context);
TripsService _tripService = new TripsService(context);
foreach (var tupleFromDateMonth in ListMonthsFrom)
{
foreach (var tupleToDateMonth in ListMonthsTo)
{
int fromDateMonth = tupleFromDateMonth.Item2 * 100 + tupleFromDateMonth.Item1;
int toDateMonth = tupleToDateMonth.Item2 * 100 + tupleToDateMonth.Item1;
if (fromDateMonth <= toDateMonth)
{
int AttemptsNumber = 1;
result = false;
while (!result && AttemptsNumber <= MaxRequestAttempts)
{
try
{
AttemptsNumber++;
var client = new HttpClient();
var queryString = HttpUtility.ParseQueryString(string.Empty);
// Request headers
client.DefaultRequestHeaders.Add("apikey", Key);
// Request parameters
if (!String.IsNullOrWhiteSpace(filters.FromAirportCode))
{
queryString["Origin"] = filters.FromAirportCode;
}
if (!String.IsNullOrWhiteSpace(filters.ToAirportCode))
{
queryString["Destination"] = filters.ToAirportCode;
}
queryString["OriginDepartureDate"] = fromDateMonth.ToString();
queryString["DestinationDepartureDate"] = toDateMonth.ToString();
// if (filters.FromDate != null)
// queryString["OriginDepartureDate"] = filters.FromDate.Value.ToString("yyyyMMdd");
// if (filters.ToDate != null)
// queryString["DestinationDepartureDate"] = filters.ToDate.Value.ToString("yyyyMMdd");
if (filters.MaxStopsNumber == 0)
{
queryString["DirectFlight"] = "true";
}
queryString["Adults"] = filters.AdultsNumber.ToString();
queryString["Children"] = filters.ChildrenNumber.ToString();
queryString["Limit"] = "200";
var uri = "https://api.transavia.com/v1/flightoffers/?" + queryString;
var response = await client.GetAsync(uri);
if (response != null)
{
result = true;
if (response.IsSuccessStatusCode && response.StatusCode.ToString() != "NoContent")
{
var contents = await response.Content.ReadAsStringAsync();
if (!String.IsNullOrWhiteSpace(contents))
{
TransaviaResponse ResultItem = JsonConvert.DeserializeObject <TransaviaResponse>(contents);
if (ResultItem != null && ResultItem.flightOffer != null)
{
foreach (var route in ResultItem.flightOffer)
{
int daysAtDestination = Utils.Utils.GetDaysAtDestination(route.outboundFlight.departureDateTime, route.inboundFlight.departureDateTime);
if (route.outboundFlight.departureDateTime >= filters.FromDateMin && route.outboundFlight.departureDateTime <= filters.FromDateMax.AddDays(1) &&
route.inboundFlight.departureDateTime >= filters.ToDateMin && route.inboundFlight.departureDateTime <= filters.ToDateMax.Value.AddDays(1) &&
daysAtDestination >= filters.DurationMin && daysAtDestination <= filters.DurationMax)
{
TripItem Trip = new TripItem();
Trip.OneWayTrip_AirlineName = Providers.ToString(Providers.Transavia);
Trip.ReturnTrip_AirlineName = Providers.ToString(Providers.Transavia);
Trip.OneWayTrip_Stops = 0;
Trip.ReturnTrip_Stops = 0;
Trip.ProviderId = Providers.Transavia;
Trip.OneWayTrip_Duration = _tripService.GetTripDuration(route.outboundFlight.departureDateTime, route.outboundFlight.arrivalDateTime, route.outboundFlight.departureAirport.locationCode, route.outboundFlight.arrivalAirport.locationCode);
Trip.ReturnTrip_Duration = _tripService.GetTripDuration(route.inboundFlight.departureDateTime, route.inboundFlight.arrivalDateTime, route.inboundFlight.departureAirport.locationCode, route.inboundFlight.arrivalAirport.locationCode);
Trip.OneWayTrip_FromAirportCode = route.outboundFlight.departureAirport.locationCode;
Trip.OneWayTrip_ToAirportCode = route.outboundFlight.arrivalAirport.locationCode;
Trip.ReturnTrip_FromAirportCode = route.inboundFlight.departureAirport.locationCode;
Trip.ReturnTrip_ToAirportCode = route.inboundFlight.arrivalAirport.locationCode;
Trip.OneWayTrip_FlightNumber = route.outboundFlight.flightNumber.ToString();
Trip.ReturnTrip_FlightNumber = route.inboundFlight.flightNumber.ToString();
Trip.OneWayTrip_DepartureDate = route.outboundFlight.departureDateTime.ToString(DateFormat.Trip).Replace("-", "/");
Trip.OneWayTrip_ArrivalDate = route.outboundFlight.arrivalDateTime.ToString(DateFormat.Trip).Replace("-", "/");
Trip.ReturnTrip_DepartureDate = route.inboundFlight.departureDateTime.ToString(DateFormat.Trip).Replace("-", "/");
Trip.ReturnTrip_ArrivalDate = route.inboundFlight.arrivalDateTime.ToString(DateFormat.Trip).Replace("-", "/");
Trip.SearchTripProviderId = _searchTripProviderService.GetSearchTripProviderId(route.outboundFlight.departureDateTime, route.inboundFlight.departureDateTime, filters.SearchTripWishesId, Providers.Transavia);
Trip.Price = Convert.ToDecimal(route.pricingInfoSum.totalPriceAllPassengers);
Trip.CurrencyCode = route.pricingInfoSum.currencyCode;
Trip.Url = route.deeplink.href;
Trips.Add(Trip);
}
}
}
}
}
}
else
{
FlightsEngine.Utils.Logger.GenerateInfo("Transavia Response null : " + filters.ToSpecialString());
}
}
catch (Exception e)
{
FlightsEngine.Utils.Logger.GenerateError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, filters.ToSpecialString() + " and fromDateMonth = " + fromDateMonth + " and toDateMonth = " + toDateMonth + " and AttemptsNumber = " + AttemptsNumber);
}
}
}
}
}
_tripService.InsertTrips(Trips);
}
catch (Exception e)
{
FlightsEngine.Utils.Logger.GenerateError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, filters.ToSpecialString());
}
}
static int MakeRequest(APIAirlineSearch filters, string TravelHost, string Key)
{
int RequestsNumbers = 0;
bool result = false;
try
{
int MaxRequestAttempts = FlightsEngine.Models.Constants.Constants.MaxRequestAttempts;
int MaxDaysNumberForSearch = 35;
int AttemptsNumber = 1;
String OriginalSearchType = "OVERALL";
String SearchType = OriginalSearchType;
bool endOfPreSearch = false;
DateTime originalFromDateMin = filters.FromDateMin;
DateTime originalToDateMax = (filters.ToDateMax ?? filters.FromDateMax);
DateTime FromDateMin = originalFromDateMin;
DateTime ToDateMax = originalToDateMax;
if ((originalToDateMax - originalFromDateMin).TotalDays > MaxDaysNumberForSearch)
{
ToDateMax = FromDateMin.AddDays(MaxDaysNumberForSearch);
}
var context = new TemplateEntities1();
SearchTripProviderService _searchTripProviderService = new SearchTripProviderService(context);
int SearchTripProviderId = -1;
if (TravelHost == AIRFranceKLMTravelHost.AF)
{
SearchTripProviderId = _searchTripProviderService.GetSearchTripProviderId(originalFromDateMin, originalToDateMax, filters.SearchTripWishesId, Providers.AirFrance);
}
else
{
SearchTripProviderId = _searchTripProviderService.GetSearchTripProviderId(originalFromDateMin, originalToDateMax, filters.SearchTripWishesId, Providers.KLM);
}
List <TripItem> Trips = new List <TripItem>();
bool NeedToContinueSearch = true;
while (ToDateMax <= originalToDateMax && NeedToContinueSearch)
{
AttemptsNumber = 1;
result = false;
SearchType = OriginalSearchType;
while (!result && AttemptsNumber <= MaxRequestAttempts && NeedToContinueSearch)
{
try
{
AttemptsNumber = AttemptsNumber + 1;
string url = "https://api.klm.com/opendata/flightoffers/v3/lowest-fare-offers?expand-suggested-flights=true&type=" + SearchType;
var httpWebRequest = (HttpWebRequest)WebRequest.Create(url);
httpWebRequest.ContentType = "application/json";
httpWebRequest.Method = "POST";
httpWebRequest.Headers.Add("Accept-Language", "en-US");
httpWebRequest.Headers.Add("AFKL-TRAVEL-Host", TravelHost);
httpWebRequest.Headers.Add("Api-Key", Key);
using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
{
RequestBody body = new RequestBody();
body.passengerCount.ADT = filters.AdultsNumber;
body.passengerCount.CHD = filters.ChildrenNumber;
body.passengerCount.INF = filters.BabiesNumber;
connection connection = new connection();
connection.dateInterval = FromDateMin.ToString("yyyy-MM-dd") + "/" + ToDateMax.ToString("yyyy-MM-dd"); //filters.FromDate.Value.ToString("yyyy-MM-dd");
connection.minDaysOfStay = filters.DurationMin;
connection.minDaysOfStay = filters.DurationMax;
if (!String.IsNullOrWhiteSpace(filters.FromAirportCode))
{
connection.origin.airport.code = filters.FromAirportCode;
}
if (!String.IsNullOrWhiteSpace(filters.ToAirportCode))
{
connection.destination.airport.code = filters.ToAirportCode;
}
body.requestedConnections.Add(connection);
if (filters.Return)
{
connection returnFlight = new connection();
if (!String.IsNullOrWhiteSpace(filters.FromAirportCode))
{
returnFlight.destination.airport.code = filters.FromAirportCode;
}
if (!String.IsNullOrWhiteSpace(filters.ToAirportCode))
{
returnFlight.origin.airport.code = filters.ToAirportCode;
}
body.requestedConnections.Add(returnFlight);
}
string json = new JavaScriptSerializer().Serialize(body);
streamWriter.Write(json);
streamWriter.Flush();
streamWriter.Close();
}
HttpWebResponse httpResponse = null;
try
{
RequestsNumbers++;
httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
result = true;
}
catch (WebException e)
{
result = false;
string webError = FlightsEngine.Utils.Logger.GenerateWebError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, filters.ToSpecialString());
if (webError.ToUpper().Contains("UNSPECIFIED/TIME_OUT") && MaxDaysNumberForSearch > 10)
{
MaxDaysNumberForSearch = MaxDaysNumberForSearch - 5;
ToDateMax = FromDateMin.AddDays(MaxDaysNumberForSearch);
endOfPreSearch = false;
}
else if (webError.ToLower().Contains("requestedconnections[0].destination.airport.code"))
{
NeedToContinueSearch = false;
endOfPreSearch = true;
}
else
{
SearchType = "OVERALL";
MaxDaysNumberForSearch = MaxDaysNumberForSearch - 5;
ToDateMax = FromDateMin.AddDays(MaxDaysNumberForSearch);
endOfPreSearch = false;
}
}
if (result)
{
endOfPreSearch = true;
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
var requestResult = streamReader.ReadToEnd();
if (!String.IsNullOrWhiteSpace(requestResult))
{
AirFranceKLMResponse ResultItem = JsonConvert.DeserializeObject <AirFranceKLMResponse>(requestResult);
if (ResultItem != null && ResultItem.itineraries != null)
{
foreach (Itinerary itinerary in ResultItem.itineraries)
{
bool AddTrip = true;
TripItem Trip = new TripItem();
Trip.SearchTripProviderId = SearchTripProviderId;
Trip.Comment = AIRFranceKLMTravelHost.ToString(TravelHost);
bool returnTrip = false;
if (TravelHost == AIRFranceKLMTravelHost.AF)
{
Trip.Url = "https://www.airfrance.com";
Trip.ProviderId = Providers.AirFrance;
}
else
{
Trip.Url = "https://www.klm.com";
Trip.ProviderId = Providers.KLM;
}
foreach (var connexion in itinerary.connections)
{
string stopInfo = "";
string flightNumber = "";
string airlineCode = "";
int stopNumber = 0;
DateTime DepartureDate = new DateTime();
DateTime LastDepartureDate = DepartureDate;
foreach (var stop in connexion.segments)
{
stopNumber++;
flightNumber = flightNumber + stop.marketingFlight.number + FlightsEngine.Models.Constants.Constants.Separator;
if (String.IsNullOrWhiteSpace(airlineCode))
{
airlineCode = stop.marketingFlight.carrier.code;
}
else if (airlineCode != stop.marketingFlight.carrier.code)
{
airlineCode = "SEVERAL";
}
if (stopNumber > 1)
{
stopInfo = stopInfo + stop.origin.city.name + " (" + stop.origin.code + ")" + FlightsEngine.Models.Constants.Constants.Separator;
}
else
{
DepartureDate = Convert.ToDateTime(stop.departureDateTime);
}
LastDepartureDate = Convert.ToDateTime(stop.departureDateTime);
}
if (!String.IsNullOrWhiteSpace(stopInfo))
{
stopInfo = stopInfo.Substring(0, stopInfo.Length - 3);
}
else
{
stopInfo = null;
}
if (!String.IsNullOrWhiteSpace(flightNumber))
{
flightNumber = flightNumber.Substring(0, flightNumber.Length - 3);
}
else
{
flightNumber = null;
}
if (!returnTrip)
{
Trip.OneWayTrip_Stops = connexion.segments.Count - 1;
Trip.OneWayTrip_FromAirportCode = connexion.origin.airport.code;
Trip.OneWayTrip_ToAirportCode = connexion.destination.airport.code;
Trip.OneWayTrip_StopInformation = stopInfo;
Trip.OneWayTrip_AirlineName = airlineCode;
Trip.OneWayTrip_FlightNumber = flightNumber;
Trip.OneWayTrip_DepartureDate = DepartureDate.ToString(DateFormat.Trip).Replace("-", "/");
Trip.OneWayTrip_ArrivalDate = LastDepartureDate.ToString(DateFormat.Trip).Replace("-", "/");
Trip.OneWayTrip_Duration = -1;
}
else
{
Trip.ReturnTrip_Stops = connexion.segments.Count - 1;
Trip.ReturnTrip_FromAirportCode = connexion.origin.airport.code;
Trip.ReturnTrip_ToAirportCode = connexion.destination.airport.code;
Trip.ReturnTrip_StopInformation = stopInfo;
Trip.ReturnTrip_FlightNumber = flightNumber;
Trip.ReturnTrip_AirlineName = airlineCode;
Trip.ReturnTrip_DepartureDate = DepartureDate.ToString(DateFormat.Trip).Replace("-", "/");
Trip.ReturnTrip_ArrivalDate = LastDepartureDate.ToString(DateFormat.Trip).Replace("-", "/");
Trip.ReturnTrip_Duration = -1;
}
returnTrip = true;
}
Trip.Price = Convert.ToDecimal(itinerary.flightProducts[0].price.totalPrice);
Trip.CurrencyCode = itinerary.flightProducts[0].price.currency;
AddTrip = Trip.OneWayTrip_Stops <= filters.MaxStopsNumber && (Trip.ReturnTrip_Stops == null || Trip.ReturnTrip_Stops.Value <= filters.MaxStopsNumber);
if (AddTrip)
{
Trips.Add(Trip);
NeedToContinueSearch = false;
}
}
}
}
}
FromDateMin = FromDateMin.AddDays(MaxDaysNumberForSearch);
if (ToDateMax == originalToDateMax)
{
ToDateMax = ToDateMax.AddDays(1);
}
else if (ToDateMax.AddDays(MaxDaysNumberForSearch) > originalToDateMax)
{
ToDateMax = originalToDateMax;
}
else
{
ToDateMax = FromDateMin.AddDays(MaxDaysNumberForSearch);
}
}
System.Threading.Thread.Sleep(200);
}
catch (Exception ex)
{
result = false;
FlightsEngine.Utils.Logger.GenerateError(ex, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, "MakeRequest LOOP ERROR :" + filters.ToSpecialString() + " and Provider = " + TravelHost + " and Key = " + Key);
}
}
}
TripsService _tripService = new TripsService(context);
_tripService.InsertTrips(Trips);
if (endOfPreSearch)
{
SearchTripWishesService _searchTripWishesService = new SearchTripWishesService(context);
_searchTripWishesService.DisableSearchTripWishes(filters.SearchTripWishesId);
}
}
catch (Exception e)
{
result = false;
FlightsEngine.Utils.Logger.GenerateError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, "MakeRequest ERROR :" + filters.ToSpecialString() + " and Provider = " + TravelHost + " and Key = " + Key);
}
return(RequestsNumbers);
}
// Limits : 5/ second, 5000/day
// https://developer.airfranceklm.com/docs/read/opendata/flightoffer/POST_lowestfareoffers_v3
public static int SearchFlights(APIAirlineSearch filter, int Provider, string Key)
{
int RequestsNumbers = 0;
try
{
Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " *** START " + Providers.ToString(Provider) + " ***");
if (Provider == Providers.KLM)
{
RequestsNumbers = MakeRequest(filter, AIRFranceKLMTravelHost.KL, Key);
}
else if (Provider == Providers.AirFrance)
{
RequestsNumbers = MakeRequest(filter, AIRFranceKLMTravelHost.AF, Key);
}
Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " *** END " + Providers.ToString(Provider) + " ***");
}
catch (Exception e)
{
FlightsEngine.Utils.Logger.GenerateError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, filter.ToSpecialString() + " and Provider = " + Provider + " and Key = " + Key);
}
return(RequestsNumbers);
}