/// <summary>
/// Epacket Check Delivery Rate
/// </summary>
/// <param name="carrierID">the carrier caller defined</param>
/// <param name="myRequest">the epacket api request</param>
/// <param name="debug">if debug, it will not call the api and return some test value</param>
/// <returns>
/// A formated return data:
/// JsonNetPackResult.message: the currency rate for this ship.
/// JsonApiReturnData.ApiRequest: the api calling request
/// JsonApiReturnData.ApiResponse: the api calling response
/// JsonApiReturnData.BizData: nothing here , not any WHL effect
/// </returns>
public JsonNetPackResult CheckPackageRate(int carrierID, GetRateRequest myRequest, Boolean debug)
{
GetRateResponse myResponse = new GetRateResponse();
if (debug)
{ // if in debug mode , we generate a test request
myRequest = GenTestGetRateRequest();
}
Carrier carrier = db.CarriersDB.Find(carrierID);
if (carrier == null)
{
return(new JsonNetPackResult(ERROR, "Carrier not exist", new JsonApiReturnData(myRequest, myResponse, null)));
}
EpacketAuth epacketAuth = carrier.Auth;
if (epacketAuth == null)
{
return(new JsonNetPackResult(ERROR, "Auth not exist", new JsonApiReturnData(myRequest, myResponse, null)));
}
CommonHelper.CopyObjectValue(epacketAuth, myRequest.Auth); // 把carrier里面的auth 复制赋值到apiRequest.auth
double deliveryCharge = 0;
if (debug) //debug
{
deliveryCharge = 18.8;
}
else // not debug
{
myResponse = myCall.GetAPACShippingRate(myRequest);
if (myResponse.Ack.ToUpper() != "SUCCESS")
{
return(new JsonNetPackResult(ERROR, "Epacket API Calling Fail, Please see Data.ApiResponse to see the problem!", new JsonApiReturnData(myRequest, myResponse, null)));
}
deliveryCharge = myResponse.DeliveryCharge;
}
return(new JsonNetPackResult(SUCCESS, deliveryCharge.ToString(), new JsonApiReturnData(myRequest, myResponse, null)));
}
/// <summary>
/// Fetch TCMB Today's Currency Rates with GetRateRequest Object.
/// </summary>
/// <param name="rateRequest">GetRateRequest</param>
/// <returns>GetRateResponse</returns>
public GetRateResponse ExportTodaysCurrencyRates(GetRateRequest rateRequest)
{
var getRateResponse = new GetRateResponse();
const string tcmbTodayUrl = "https://www.tcmb.gov.tr/kurlar/today.xml";
var tcmbXmlDoc = new XmlDocument();
try
{
// Get Rates from TCMB and Load as XmlDocument.
tcmbXmlDoc.Load(tcmbTodayUrl);
using var stringReader = new StringReader(tcmbXmlDoc.InnerXml);
var serializer = new XmlSerializer(typeof(Tarih_Date));
// Deserialize Xml response to TCMB proxy class.
var ratesDeserialized = (Tarih_Date)serializer.Deserialize(stringReader);
// Generate IQueryable Rates From Deserialized Response.
var rates = TCMBServiceHelpers.GenerateRatesFromDeserializedResponse(ratesDeserialized);
// Aggregated list for filters & orders.
var filteredAndOrderedRates = new List <Rate>();
// Check filter options.
if (rateRequest.FilterByOptions != null)
{
foreach (FilterByOption filterByOption in rateRequest.FilterByOptions)
{
filteredAndOrderedRates.AddRange(TCMBServiceHelpers.ApplyFilterBy(rates, filterByOption.Field, filterByOption.Value).ToList());
}
}
// Check order options
if (rateRequest.OrderByOptions != null)
{
foreach (OrderByOption orderByOption in rateRequest.OrderByOptions)
{
filteredAndOrderedRates = orderByOption.OrderType switch
{
OrderType.Ascending => TCMBServiceHelpers.ApplyOrderByAscending(filteredAndOrderedRates.AsQueryable(), orderByOption.Field).ToList(),
OrderType.Descending => TCMBServiceHelpers.ApplyOrderByDescending(filteredAndOrderedRates.AsQueryable(), orderByOption.Field).ToList(),
_ => TCMBServiceHelpers.ApplyOrderByAscending(filteredAndOrderedRates.AsQueryable(), orderByOption.Field).ToList()
};
}
}
// For the sake of simlicity it exports to current application's running directory.
// Can be converted to parameter like path which can be taken at RateRequest object.
var exportPath = Directory.GetCurrentDirectory() + $"\\Rates_of_{DateTime.Today:dd_MM_yyyy}";
// Check export type and create Exporter.
IExportable exporter = ExporterFactory.CreatExporter(rateRequest.ExportType);
// Do export.
exporter.Export(filteredAndOrderedRates, exportPath + $".{rateRequest.ExportType.ToString().ToLowerInvariant()}");
// Add exported path to GetRateResponse.
getRateResponse.ExportedPath = exportPath;
}
catch (Exception e)
{
// Handle Exception
getRateResponse.HasError = true;
getRateResponse.ErrorMessage = e.Message;
}
return(getRateResponse);
}
