/// <summary>
/// Creates the SubmitFeedRequest given a stream of content
/// </summary>
/// <param name="dataContent">The stream of the content</param>
/// <param name="feedType">The type of feed to be submitted.</param>
/// <returns>A SubmitFeedRequest object</returns>
private SubmitFeedRequest CreateSubmitFeedRequest(Stream dataContent, string feedType)
{
var request = new SubmitFeedRequest();
request.Merchant = _MerchantId;
request.MarketplaceIdList = new IdList();
request.MarketplaceIdList.Id = new List <string>(new string[] { _MarketplaceId });
request.FeedContent = dataContent;
// Set the MD5 hash of the content
request.ContentMD5 = MarketplaceWebServiceClient.CalculateContentMD5(request.FeedContent);
// Reset the position of the reader of the FeedContent
request.FeedType = feedType;
return(request);
}
public SubmitFeedRequest GetSubmitFeedRequest(AmazonFeedType feedType, FileStream feedContent)
{
var request = new SubmitFeedRequest()
{
Merchant = _amazonSellerSettings.SellerId,
ContentType = new ContentType(MediaType.XML),
FeedContent = feedContent,
FeedType = feedType.ToString(),
MarketplaceIdList = new IdList {
Id = new List <string>(new[] { _amazonSellerSettings.MarketplaceId })
}
};
request.ContentMD5 = MarketplaceWebServiceClient.CalculateContentMD5(request.FeedContent);
return(request);
}
/// <summary>
/// Create SubmitFeedRequest object with the specified XML file path and the type of the feed
/// </summary>
/// <param name="filePath">The full file path of the XML</param>
/// <param name="feedType">The type of Amazon feed</param>
/// <returns></returns>
public static SubmitFeedRequest CreateSubmitFeedRequest(string filePath, AmazonFeedType feedType)
{
// create submit feed request
var feedRequest = new SubmitFeedRequest
{
Merchant = MerchantId,
MarketplaceIdList = new IdList {
Id = MarketplaceIdList
},
FeedType = feedType.ToString(),
ContentType = new ContentType(MediaType.OctetStream),
FeedContent = File.Open(filePath, FileMode.Open, FileAccess.Read)
};
feedRequest.ContentMD5 = MarketplaceWebServiceClient.CalculateContentMD5(feedRequest.FeedContent);
return(feedRequest);
}
private SubmitFeedResponse InvokeSubmitFeed(SubmitFeedParamaters objParams, string xmlFeedContent)
{
SubmitFeedResponse resSubmitFeed = new SubmitFeedResponse();
try
{
UTF8Encoding encoding = new UTF8Encoding();
Stream streamData = new MemoryStream(encoding.GetBytes(xmlFeedContent));
SubmitFeedRequest request = new SubmitFeedRequest();
request.Merchant = objParams.objSOAmazonSetup.SellerId;
request.FeedContent = streamData;
request.ContentMD5 = MarketplaceWebServiceClient.CalculateContentMD5(request.FeedContent);
request.FeedContent.Position = 0;
request.PurgeAndReplace = false;
request.FeedType = SOConstants.feedTypePostOrderFulfillment;
request.MWSAuthToken = objParams.objSOAmazonSetup.AuthToken;
resSubmitFeed = clientFeed.SubmitFeed(request);
}
catch (Exception ex)
{
if (ex is MarketplaceWebServiceException)
{
MarketplaceWebServiceException exception = ex as MarketplaceWebServiceException;
if (!string.IsNullOrEmpty(exception.ErrorCode) && exception.ErrorCode.ToLower().Trim() == SOMessages.requestThrottled)
{
Thread.Sleep(SOHelper.DelayProcess(objParams.objPartialMaint, SOConstants.apiSubmitFeed));
resSubmitFeed = InvokeSubmitFeed(objParams, xmlFeedContent);
}
else
{
throw new PXException(!string.IsNullOrEmpty(ex.Message) ? ex.Message :
ex.InnerException != null && ex.InnerException.InnerException != null ? ex.InnerException.InnerException.Message
: SOConstants.exceptionIsEmpty);
}
}
else
{
throw new PXException(!string.IsNullOrEmpty(ex.Message) ? ex.Message :
ex.InnerException != null && ex.InnerException.InnerException != null ? ex.InnerException.InnerException.Message
: SOConstants.exceptionIsEmpty);
}
}
return(resSubmitFeed);
}
/// <summary>
/// Create SubmitFeedRequest given an XML file path and feed type
/// </summary>
/// <param name="xmlFilePath">The xml full file path</param>
/// <param name="feedType">The type of feed to be submitted</param>
/// <returns></returns>
private SubmitFeedRequest createSubmitFeedRequest(string xmlFilePath, AmazonFeedType feedType)
{
// create submit feed request
var feedRequest = new SubmitFeedRequest
{
Merchant = _merchantId,
MarketplaceIdList = new IdList {
Id = new List <string> {
_marketplaceId
}
},
FeedType = feedType.ToString(),
ContentType = new ContentType(MediaType.OctetStream),
FeedContent = File.Open(xmlFilePath, FileMode.Open, FileAccess.ReadWrite)
};
feedRequest.ContentMD5 = MarketplaceWebServiceClient.CalculateContentMD5(feedRequest.FeedContent);
return(feedRequest);
}
public SubmitFeedResult SubmitFeed(MarketplaceWebService service, FileInfo fileInfo, AmazonFeedType feedType)
{
var response = new SubmitFeedResponse();
var sfRequest = new SubmitFeedRequest();
sfRequest.Merchant = _merchantId;
sfRequest.MarketplaceIdList = new IdList {
Id = new List <string>(new[] { _marketplaceId })
};
using (var stream = new FileStream(fileInfo.Name, FileMode.Open, FileAccess.ReadWrite))
{
sfRequest.FeedContent = stream;
sfRequest.ContentMD5 = MarketplaceWebServiceClient.CalculateContentMD5(sfRequest.FeedContent);
sfRequest.FeedContent.Position = 0;
sfRequest.FeedType = feedType.ToString();
response = service.SubmitFeed(sfRequest);
}
return(response.SubmitFeedResult);
}
public void UpdateOurPrices(IEnumerable <UpdatedItemPrice> newPrices)
{
SubmitFeedRequest request = new SubmitFeedRequest
{
Merchant = m_merchantId,
MarketplaceIdList = new IdList {
Id = new List <string>(new[] { m_marketPlaceId })
}
};
// This chunk of code takes our queue, writes the formatted xml string needed, deletes the queue.
// Puts the xml string into a temporary stream, and makes the request to Amazon.
string newPricesXmlString = ConstructXmlFile(newPrices);
byte[] byteArray = Encoding.ASCII.GetBytes(newPricesXmlString);
request.FeedContent = new MemoryStream(byteArray);
request.ContentMD5 = MarketplaceWebServiceClient.CalculateContentMD5(request.FeedContent);
request.FeedType = "_POST_PRODUCT_PRICING_DATA_";
InvokeSubmitFeed(request);
// No memory leaks? I think this is unnecessary.
request.FeedContent.Close();
}
public static string SubmitAmazonTrackingFeed(string filepath, string merchantId, string marketplaceId, string accessKeyId, string secretAccessKey)
{
string feedSubmissionId = "";
SubmitFeedRequest request = new SubmitFeedRequest();
request.Merchant = merchantId;
request.MarketplaceIdList = new IdList();
request.MarketplaceIdList.Id = new List <string>(new string[] { marketplaceId });
request.FeedContent = File.Open(filepath, FileMode.Open, FileAccess.Read);
request.ContentMD5 = MarketplaceWebServiceClient.CalculateContentMD5(request.FeedContent);
request.FeedContent.Position = 0;
request.FeedType = "_POST_ORDER_FULFILLMENT_DATA_";
const string applicationName = "<Your Application Name>";
const string applicationVersion = "<Your Application Version>";
MarketplaceWebServiceConfig config = new MarketplaceWebServiceConfig();
config.ServiceURL = "https://mws.amazonservices.com";
config.SetUserAgentHeader(
applicationName,
applicationVersion,
"C#",
"<Parameter 1>", "<Parameter 2>");
MarketplaceWebService.MarketplaceWebService service = new MarketplaceWebServiceClient(accessKeyId, secretAccessKey, config);
try
{
SubmitFeedResponse response = service.SubmitFeed(request);
Console.WriteLine("Service Response");
Console.WriteLine("=============================================================================");
Console.WriteLine();
Console.WriteLine(" SubmitFeedResponse");
if (response.IsSetSubmitFeedResult())
{
Console.WriteLine(" SubmitFeedResult");
SubmitFeedResult submitFeedResult = response.SubmitFeedResult;
if (submitFeedResult.IsSetFeedSubmissionInfo())
{
Console.WriteLine(" FeedSubmissionInfo");
FeedSubmissionInfo feedSubmissionInfo = submitFeedResult.FeedSubmissionInfo;
if (feedSubmissionInfo.IsSetFeedSubmissionId())
{
Console.WriteLine(" FeedSubmissionId");
Console.WriteLine(" {0}", feedSubmissionInfo.FeedSubmissionId);
feedSubmissionId = feedSubmissionInfo.FeedSubmissionId;
}
if (feedSubmissionInfo.IsSetFeedType())
{
Console.WriteLine(" FeedType");
Console.WriteLine(" {0}", feedSubmissionInfo.FeedType);
}
if (feedSubmissionInfo.IsSetSubmittedDate())
{
Console.WriteLine(" SubmittedDate");
Console.WriteLine(" {0}", feedSubmissionInfo.SubmittedDate);
}
if (feedSubmissionInfo.IsSetFeedProcessingStatus())
{
Console.WriteLine(" FeedProcessingStatus");
Console.WriteLine(" {0}", feedSubmissionInfo.FeedProcessingStatus);
}
if (feedSubmissionInfo.IsSetStartedProcessingDate())
{
Console.WriteLine(" StartedProcessingDate");
Console.WriteLine(" {0}", feedSubmissionInfo.StartedProcessingDate);
}
if (feedSubmissionInfo.IsSetCompletedProcessingDate())
{
Console.WriteLine(" CompletedProcessingDate");
Console.WriteLine(" {0}", feedSubmissionInfo.CompletedProcessingDate);
}
}
}
if (response.IsSetResponseMetadata())
{
Console.WriteLine(" ResponseMetadata");
ResponseMetadata responseMetadata = response.ResponseMetadata;
if (responseMetadata.IsSetRequestId())
{
Console.WriteLine(" RequestId");
Console.WriteLine(" {0}", responseMetadata.RequestId);
}
}
Console.WriteLine(" ResponseHeaderMetadata");
Console.WriteLine(" RequestId");
Console.WriteLine(" " + response.ResponseHeaderMetadata.RequestId);
Console.WriteLine(" ResponseContext");
Console.WriteLine(" " + response.ResponseHeaderMetadata.ResponseContext);
Console.WriteLine(" Timestamp");
Console.WriteLine(" " + response.ResponseHeaderMetadata.Timestamp);
}
catch (MarketplaceWebServiceException ex)
{
ExceptionUtility exceptionUtility = new ExceptionUtility();
exceptionUtility.CatchMethod(ex, "SubmitAmazonTrackingFeed Error:", ex.Message.ToString(), senderEmail, messageFromPassword, messageToEmail, smtpClient, smtpPortNum);
Console.WriteLine("Caught Exception: " + ex.Message);
Console.WriteLine("Response Status Code: " + ex.StatusCode);
Console.WriteLine("Error Code: " + ex.ErrorCode);
Console.WriteLine("Error Type: " + ex.ErrorType);
Console.WriteLine("Request ID: " + ex.RequestId);
Console.WriteLine("XML: " + ex.XML);
Console.WriteLine("ResponseHeaderMetadata: " + ex.ResponseHeaderMetadata);
}
return(feedSubmissionId);
}
public List <XElement> SubmitFeed(string accountName, XElement feed)
{
List <XElement> errors = new List <XElement>();
SubmitFeedRequest request = new SubmitFeedRequest();
request.FeedType = "_POST_INVENTORY_AVAILABILITY_DATA_";
request.MWSAuthToken = mwsAuthTokenDictionary[accountName];
request.Merchant = sellerIdDictionary[accountName];
request.MarketplaceIdList = new IdList();
request.MarketplaceIdList.Id = new List <string>();
request.MarketplaceIdList.Id.Add(marketplaceId);
MemoryStream memoryStream = new MemoryStream();
feed.Save(memoryStream);
request.FeedContent = memoryStream;
request.FeedContent.Position = 0;
request.ContentMD5 = MarketplaceWebServiceClient.CalculateContentMD5(request.FeedContent);
request.FeedContent.Position = 0;
int retryCount = 0;
SubmitFeedResponse response = null;
while (retryCount <= 4 && response == null)
{
Thread.Sleep(TimeSpan.FromMinutes(retryCount * 2));
try
{
response = mwsClient.SubmitFeed(request);
}
catch (Exception e)
{
if (retryCount >= 4)
{
throw e;
}
retryCount++;
}
}
memoryStream.Close();
string feedSubmissionId = response.SubmitFeedResult.FeedSubmissionInfo.FeedSubmissionId;
int count = 0;
bool done = false;
while (count < 100 && !done)
{
Thread.Sleep(60000);
GetFeedSubmissionListRequest feedSubmissionListRequest = new GetFeedSubmissionListRequest();
feedSubmissionListRequest.MWSAuthToken = mwsAuthTokenDictionary[accountName];
feedSubmissionListRequest.Merchant = sellerIdDictionary[accountName];
feedSubmissionListRequest.FeedSubmissionIdList = new IdList();
feedSubmissionListRequest.FeedSubmissionIdList.Id.Add(feedSubmissionId);
GetFeedSubmissionListResponse feedSubmissionResponse = mwsClient.GetFeedSubmissionList(feedSubmissionListRequest);
foreach (FeedSubmissionInfo info in feedSubmissionResponse.GetFeedSubmissionListResult.FeedSubmissionInfo)
{
if (info.FeedSubmissionId == feedSubmissionId)
{
if (info.FeedProcessingStatus == "_DONE_")
{
done = true;
GetFeedSubmissionResultRequest feedSubmissionResultRequest = new GetFeedSubmissionResultRequest();
feedSubmissionResultRequest.MWSAuthToken = mwsAuthTokenDictionary[accountName];
feedSubmissionResultRequest.Merchant = sellerIdDictionary[accountName];
feedSubmissionResultRequest.FeedSubmissionId = feedSubmissionId;
MemoryStream stream = new MemoryStream();
feedSubmissionResultRequest.FeedSubmissionResult = stream;
retryCount = 0;
GetFeedSubmissionResultResponse feedSubmissionResultResponse = null;
while (retryCount <= m_maxRetry && feedSubmissionResultResponse == null)
{
Thread.Sleep(TimeSpan.FromMinutes(retryCount * 2));
try
{
feedSubmissionResultResponse = mwsClient.GetFeedSubmissionResult(feedSubmissionResultRequest);
}
catch (MarketplaceWebServiceException e)
{
if (e.ErrorCode == "RequestThrottled")
{
retryCount++;
}
}
}
XElement responseElement = XElement.Load(stream);
IEnumerable <XElement> messages = responseElement.Descendants("Message");
foreach (XElement message in messages)
{
XElement processingReportElement = message.Element("ProcessingReport");
int nError = (int)processingReportElement.Element("ProcessingSummary").Element("MessagesWithError");
if (nError > 0)
{
int messageId = (int)message.Element("MessageID");
}
}
}
}
}
count++;
}
return(errors);
}
private List <string> SendAmazonFeeds(List <List <object> > amazonUpdateList, AmazonEnvelopeMessageType messageType, AmazonFeedType feedType)
{
{
var masterCounter = 1;
var returnResult = new List <string>();
foreach (var amazonUpdateGroup in amazonUpdateList)
{
var amazonEnvelope = new AmazonEnvelope
{
Header = new Header {
DocumentVersion = "1.01", MerchantIdentifier = _merchantId,
},
MessageType = messageType,
PurgeAndReplace = false,
PurgeAndReplaceSpecified = true
};
var updates = new List <AmazonEnvelopeMessage>();
var counter = 1;
foreach (var amazonUpdate in amazonUpdateGroup)
{
var curUpdate = new AmazonEnvelopeMessage
{
MessageID = counter.ToString(),
OperationType = AmazonEnvelopeMessageOperationType.Update,
//OperationTypeSpecified = true,
Item = amazonUpdate
};
updates.Add(curUpdate);
counter++;
}
amazonEnvelope.Message = updates.ToArray();
var xmlString = MarketplaceHelper.ParseObjectToXML(amazonEnvelope);
var path = "D:\\logs\\";
var fileName = string.Format("Amazon{0}Feed_{1}{3}.{2}", messageType, masterCounter, "xml", DateTime.Now.Second);
var documentFileName = Path.Combine(path, fileName);
File.WriteAllText(documentFileName, xmlString);
if (!File.Exists(documentFileName))
{
throw new ArgumentException("SendFeed document not generated properly");
}
var feedRequest = new SubmitFeedRequest
{
Merchant = _merchantId,
MarketplaceIdList =
new IdList {
Id = new List <string>(new[] { _marketplaceId })
},
FeedType = feedType.ToString(),
ContentType = new ContentType(MediaType.OctetStream),
FeedContent = File.Open(documentFileName, FileMode.Open, FileAccess.Read)
};
feedRequest.ContentMD5 = MarketplaceWebServiceClient.CalculateContentMD5(feedRequest.FeedContent);
var feedConfig = new MarketplaceWebServiceConfig {
ServiceURL = "https://mws.amazonservices.com"
};
var feedService = new MarketplaceWebServiceClient(_awsAccessKey, _secretKey, "Demac", "1.01", feedConfig);
var uploadSuccess = false;
var retryCount = 0;
while (!uploadSuccess)
{
try
{
var feedResponse = feedService.SubmitFeed(feedRequest);
var submissionId = feedResponse.SubmitFeedResult.FeedSubmissionInfo.FeedSubmissionId;
returnResult.Add(submissionId);
uploadSuccess = true;
masterCounter++;
//Thread.Sleep(120000);
}
catch (Exception ex)
{
retryCount++;
if (retryCount == 3)
{
break;
}
//Thread.Sleep(18000);
if (ex.ToString().ToLowerInvariant().Contains("request is throttled"))
{
continue;
}
returnResult.Add(string.Format("ERROR: {0}", ex));
}
}
}
return(returnResult);
}
}
public static SubmitFeedResponse SendAmazonFeeds(IMarketplaceWebServiceClient feedService, IEnumerable <Product> amazonUpdateList, AmazonEnvelopeMessageType messageType, AmazonFeedType feedType, string AmazonMerchantId, string AmazonMarketplaceId, string AmazonServiceUrl, string AmazonAccessKeyId, string AmazonSecretAccessKey)
{
//var requestResponse = new List<string>();
SubmitFeedResponse feedResponse = null;
var amazonEnvelope = new AmazonEnvelope {
Header = new Header {
DocumentVersion = "1.01", MerchantIdentifier = AmazonMerchantId,
}, MessageType = messageType
};
var updates = new List <AmazonEnvelopeMessage>();
var counter = 1;
foreach (var amazonUpdate in amazonUpdateList)
{
var curUpdate = new AmazonEnvelopeMessage {
MessageID = counter.ToString(), Item = amazonUpdate
};
updates.Add(curUpdate);
counter++;
}
//add all update products to envelope's message
amazonEnvelope.Message = updates.ToArray();
var serializer = new XmlSerializer(amazonEnvelope.GetType());
var stringReader = new StringWriter();
serializer.Serialize(stringReader, amazonEnvelope);
var xmlResult = stringReader.ToString();
using (MemoryStream feedStream = new MemoryStream())
{
serializer.Serialize(feedStream, amazonEnvelope);
var feedRequest = new SubmitFeedRequest
{
Merchant = AmazonMerchantId,
MarketplaceIdList = new IdList {
Id = new List <string>(new[] { AmazonMarketplaceId })
},
FeedType = feedType.ToString(),
ContentType = new ContentType(MediaType.OctetStream),
FeedContent = feedStream
};
// Calculating the MD5 hash value exhausts the stream, and therefore we must either reset the
// position, or create another stream for the calculation.
feedRequest.ContentMD5 = MarketplaceWebServiceClient.CalculateContentMD5(feedRequest.FeedContent);
//var feedService = new MockMarketplaceWebServiceClient();
var uploadSuccess = false;
var retryCount = 0;
while (!uploadSuccess)
{
try
{
feedResponse = feedService.SubmitFeed(feedRequest);
//var submissionId = feedResponse.SubmitFeedResult.FeedSubmissionInfo.FeedSubmissionId;
//requestResponse.Add(submissionId);
uploadSuccess = true;
}
catch (Exception ex)
{
//if sending not succeed after 3 attempts stop retrying
retryCount++;
if (retryCount == 3)
{
break;
}
//pause sending for 3 minutes
Thread.Sleep(18000);
if (ex.ToString().ToLowerInvariant().Contains("request is throttled"))
{
continue;
}
//requestResponse.Add(string.Format("ERROR: {0}", ex));
}
}
}
return(feedResponse);
}
