public string MWSStatus()
{
/*
* http://mws.amazonaws.com/FulfillmentInboundShipment/2010-10-01/
* ?AWSAccessKeyId=0PB842EXAMPLE7N4ZTR2
* &Action=GetServiceStatus
* &MWSAuthToken=amzn.mws.4ea38b7b-f563-7709-4bae-87aeaEXAMPLE
* &SellerId=A1XEXAMPLE5E6
* &Signature=ZQLpf8vEXAMPLE0iC265pf18n0%3D
* &SignatureVersion=2
* &SignatureMethod=HmacSHA256
* &Timestamp=2010-11-01T18%3A12%3A21.687Z
* &Version=2010-10-01
*
*/
AMZNWebResponse wr = new AMZNWebResponse(_acct);
IDictionary <string, string> r1 = new Dictionary <string, string>();
r1["Action"] = "GetServiceStatus";
r1["SellerId"] = _acct.SellerId;
r1["Version"] = "2010-10-01";
String serviceURL = "https://mws.amazonservices.com/FulfillmentInboundShipment";
DateTime startTime = DateTime.Now;
string s = wr.getResponse(serviceURL, r1, false);
//<TransportStatus>WORKING</TransportStatus>
int totalMS = (int)(DateTime.Now - startTime).TotalMilliseconds;
if (String.IsNullOrEmpty(s) || !s.Contains("<Status>"))
{
return("DOWN");
}
var xDoc = XDocument.Parse(s);
XElement xe = Util.stripNS(xDoc.Elements().First());
XElement status = xe.Descendants("Status").First();
if (status == null)
{
return("DOWN");
}
return(totalMS + "ms - " + status.Value);
}
private string getCompletedReportId(string ReportRequestId, string ReportType, bool getPriorRun)
{
var responseKey = $"GetReportRequestList:{_acct.AmazonAccountId}";
string s = "";
//check cache first
using (var r = RedisHelper.GetRedisConnection())
{
s = r.Get <string>(responseKey);
}
if (String.IsNullOrEmpty(s))
{
IDictionary <string, string> r1 = new Dictionary <string, String>();
r1["Action"] = "GetReportRequestList";
r1["Version"] = "2009-01-01";
String serviceURL = "https://mws.amazonservices.com";
r1["MarketplaceId"] = _acct.MarketplaceId;
r1["SellerId"] = _acct.SellerId;
r1["ReportTypeList.Type.1"] = ReportType;
r1["RequestedFromDate"] = AMZNHelper.GetFormattedTimestamp(DateTime.Now.AddDays(-1));
AMZNWebResponse wr = new AMZNWebResponse(_acct);
s = wr.getResponse(serviceURL, r1);
// set cache, expires in 15 seconds
using (var r = RedisHelper.GetRedisConnection())
{
r.Set <string>(responseKey, s, DateTime.Now.AddSeconds(15));
s = r.Get <string>(responseKey);
}
}
try
{
var xDoc = XDocument.Parse(s);
//dynamic root = new ExpandoObject();
XElement xe = Util.stripNS(xDoc.Elements().First());
IEnumerable <XElement> ReportRequestInfos = xe.Descendants("ReportRequestInfo");
if (getPriorRun)
{
return(getPriorReportId(ReportType, ReportRequestInfos));
}
foreach (var ReportRequestInfo in ReportRequestInfos)
{
string rId = (string)ReportRequestInfo.Element("ReportRequestId");
if (!String.IsNullOrEmpty(rId) && rId == ReportRequestId)
{
// this will return the last one.
string ReportProcessingStatus = (string)ReportRequestInfo.Element("ReportProcessingStatus");
Log.Info(_acct.AmazonAccountId, $"Report request {ReportRequestId} status = {ReportProcessingStatus}");
if (ReportProcessingStatus.StartsWith("_DONE_"))
{
return((string)ReportRequestInfo.Element("GeneratedReportId"));
}
return(ReportProcessingStatus);
// break;
}
}
}
catch (Exception e)
{
Log.Error(_acct.AmazonAccountId, "Error getting report id", e);
return("");
}
return("");
}
public string RequestReport(string reportName, Dictionary <string, string> r1, Func <ReportCache, string> callWhenDone, int timeoutMS, bool usePrior, bool blockTillComplete)
{
Log.Info(_acct.AmazonAccountId, "Requesting Report:" + reportName);
if (r1 == null)
{
r1 = new Dictionary <string, string>();
}
r1["Action"] = "RequestReport";
r1["SellerId"] = _acct.SellerId;
//r1["ReportId"] = "57572273603";
r1["Version"] = "2009-01-01";
r1["MarketplaceIdList.Id.1"] = _acct.MarketplaceId;
r1["ReportType"] = reportName;
String serviceURL = "https://mws.amazonservices.com";
AMZNWebResponse wr = new AMZNWebResponse(_acct);
string s = wr.getResponse(serviceURL, r1, false);
// <ReportRequestId>50016016561</ReportRequestId>
if (String.IsNullOrEmpty(s))
{
Log.Warn(_acct.AmazonAccountId, "Nothing returned from RequestReport");
return("");
}
var xDoc = XDocument.Parse(s);
XElement xe = Util.stripNS(xDoc.Elements().First());
// XmlToDynamic.Parse(root, xe); //xDoc.Elements().First());
string ReportRequestID = xe.Element("RequestReportResult").Element("ReportRequestInfo").Element("ReportRequestId").Value;
Log.Info(_acct.AmazonAccountId, "Report Requested " + reportName + " : " + ReportRequestID);
var t = Task.Factory.StartNew(() =>
{
//Min wait is one minute
System.Threading.Thread.Sleep(60 * 1000);
waitForComplete(ReportRequestID, reportName, r1, timeoutMS, callWhenDone, usePrior);
}
);
if (blockTillComplete)
{
t.Wait();
}
return(ReportRequestID);
}
public void waitForComplete(string ReportRequestId, string ReportType, Dictionary <string, string> parms, int timeoutMS, Func <ReportCache, string> callWhenDone, bool usePrior)
{
if (timeoutMS < 10000)
{
timeoutMS = 10000;
}
string GeneratedReportId = "";
DateTime startTime = DateTime.Now;
long genId = 0;
while (!long.TryParse(GeneratedReportId, out genId) && (DateTime.Now - startTime).TotalMilliseconds < timeoutMS)
{
Log.Info(_acct.AmazonAccountId, $"Waiting for report requestid {ReportRequestId}");
Thread.Sleep(timeoutMS / 10);
GeneratedReportId = getCompletedReportId(ReportRequestId, ReportType, false);
if (GeneratedReportId == "_CANCELLED_")
{
Log.Warn(_acct.AmazonAccountId, $"Report request {ReportRequestId} Cancelled");
GeneratedReportId = "";
break;
}
}
if (!long.TryParse(GeneratedReportId, out genId) && usePrior)
{
Log.Warn(_acct.AmazonAccountId, "Did not get a report back, getting prior version if possible");
GeneratedReportId = getCompletedReportId(ReportRequestId, ReportType, true);
if (String.IsNullOrEmpty(GeneratedReportId))
{
Log.Warn(_acct.AmazonAccountId, $"Never got a completed report back for {ReportType} id= {ReportRequestId}");
return;
}
}
if (long.TryParse(GeneratedReportId, out genId))
{
Log.Info(_acct.AmazonAccountId, "Requesting Completed Report " + GeneratedReportId);
IDictionary <string, string> r1 = new Dictionary <string, String>();
r1["Action"] = "GetReport";
r1["SellerId"] = _acct.SellerId;
r1["MarketplaceId"] = _acct.MarketplaceId;
r1["ReportId"] = GeneratedReportId;
r1["Version"] = "2009-01-01";
String serviceURL = "https://mws.amazonservices.com";
AMZNWebResponse wr = new AMZNWebResponse(_acct);
string s = wr.getResponse(serviceURL, r1, false);
Log.Info(_acct.AmazonAccountId, "Completed Getting Report " + GeneratedReportId + ", calling processing function");
var rc = ReportCache.fromTSV(ReportType, s, parms, _acct);
callWhenDone(rc);
}
}
