// Creates or inserts into Azure Storage Tables the flight details the user is interested in watching
protected void CreateOrInsertTable(string guid, string origenDest, string reqStr, string resStr, string fdStr)
{
try
{
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(
CloudConfigurationManager.GetSetting(StrConsts.cStrStorageConnectionStr));
CloudTableClient tableClient = storageAccount.CreateCloudTableClient();
CloudTable table = tableClient.GetTableReference(
CloudConfigurationManager.GetSetting(StrConsts.cStrBotId));
table.CreateIfNotExists();
TravelEntity entity = new TravelEntity(guid, origenDest);
entity.FlightDetails = SaveToBlob(guid + StrConsts._FlightDetails, fdStr, storageAccount);
entity.TravelReq = SaveToBlob(guid + StrConsts._TravelReq, reqStr, storageAccount);
entity.TravelRes = SaveToBlob(guid + StrConsts._TravelRes, resStr, storageAccount);
TableOperation insertOperation = TableOperation.InsertOrReplace(entity);
table.Execute(insertOperation);
}
catch { }
}
// Method that simply compares if the price of the stored flight
// is different than the current price for that same flight
protected bool PriceHasChanged(TravelEntity entity, TripsSearchResponse result, CloudStorageAccount storageAccount)
{
bool res = false;
FlightDetails fd = JsonConvert.DeserializeObject <FlightDetails>(GetFromBlob(entity.FlightDetails, storageAccount));
TripsSearchResponse travelRes = JsonConvert.
DeserializeObject <TripsSearchResponse>(GetFromBlob(entity.TravelRes, storageAccount));
if (travelRes.Trips.TripOption[fd.Posi].SaleTotal != result.Trips.TripOption[fd.Posi].SaleTotal)
{
res = true;
}
return(res);
}
// Deserializes the JSON strings representing the
// TripOptionsRequest and FlightDetails objects
// stored on Azure Blobs
protected FlightDetails GetStoredFlightData(TravelEntity entity, CloudStorageAccount storageAccount, out TripOptionsRequest to)
{
to = JsonConvert.DeserializeObject <TripOptionsRequest>(GetFromBlob(entity.TravelReq, storageAccount));
return(JsonConvert.DeserializeObject <FlightDetails>(GetFromBlob(entity.FlightDetails, storageAccount)));
}