////////////////////////////////////////////////////////////////////////////////////////////////
/*--------------------------------------------------------------------------------------------*/
protected void OnUnhandledException(IApiResponse pResp, Exception pEx)
{
var fr = new FabResponse <FabObject>();
fr.Error = FabError.ForInternalServerError();
fr.TotalMs = pResp.GetTimerMilliseconds();
pResp.SetJsonWith(fr);
pResp.Status = HttpStatusCode.InternalServerError;
pResp.Unhandled = pEx;
Log.Fatal("Unhandled exception: " + pEx.Message, pEx);
}
/*--------------------------------------------------------------------------------------------*/
private Response HandleError(NancyContext pContext, Exception pException)
{
Log.Fatal("Error at " + pContext.Request.Path, pException);
var fr = new FabResponse <FabObject>();
fr.Error = FabError.ForInternalServerError();
var jr = new JsonResponse(fr, new ServiceStackJsonSerializer());
jr.StatusCode = HttpStatusCode.InternalServerError;
return(jr);
}
/*--------------------------------------------------------------------------------------------*/
public void Handle(HttpStatusCode pCode, NancyContext pContext)
{
var err = new FabError();
err.Code = (int)FabFault.Code.HttpError;
err.Name = FabFault.Code.HttpError + "";
err.Message = pContext.Response.StatusCode + " (" + (int)pContext.Response.StatusCode + ") " +
"for API request: " + pContext.Request.Method + " " + pContext.Request.Path;
var fr = new FabResponse <FabObject>();
fr.Error = err;
var jr = new JsonResponse(fr, new ServiceStackJsonSerializer());
jr.StatusCode = pCode;
pContext.Response = jr;
}
/*--------------------------------------------------------------------------------------------*/
public override IApiResponse Execute()
{
var resp = new ApiResponse();
resp.Status = HttpStatusCode.OK;
resp.StartTimer();
try {
ApiReq.OpCtx.Auth.ExecuteOauth();
IList <T> list = vGetResponse();
resp.StopTimer();
FabResponse <T> fr = NewFabResponse();
fr.Data = list;
fr.TotalMs = resp.GetTimerMilliseconds();
resp.SetJsonWith(fr);
}
catch (Exception e) {
FabError err = OnException(e);
resp.StopTimer();
if (err == null)
{
OnUnhandledException(resp, e);
}
else
{
var fr = new FabResponse <FabObject>();
fr.TotalMs = resp.GetTimerMilliseconds();
fr.Error = err;
resp.SetJsonWith(fr);
resp.Status = (err.Code == (int)FabFault.Code.AuthorizationRequired ?
HttpStatusCode.Unauthorized : HttpStatusCode.BadRequest);
}
}
resp.LogResponse(ApiReq);
return(resp);
}
public void SendFabricError()
{
var fe = new FabError();
fe.Name = "Test";
fe.Message = "Desc";
fe.Code = 500;
var fr = new FabResponse();
fr.Error = fe;
var wr = new TestWebResponse(GetStream(fr.ToJson()));
var we = new WebException("Error", null, WebExceptionStatus.UnknownError, wr);
vMoqHttpProv
.Setup(x => x.GetResponse(vHttpReq))
.Throws(we);
var req = NewFabricRequest <FabResponse <FabApp> >();
try {
req.Send(vContext, SessionType.Default);
Assert.Fail("WebException expected, but not thrown.");
}
catch (FabricErrorException errEx) {
Assert.NotNull(errEx.RespError, "Error should be filled.");
Assert.Null(errEx.OauthError, "OauthError should be null.");
Assert.AreEqual(fe.Code, errEx.RespError.Error.Code, "Incorrect Error.Code.");
Assert.AreEqual(fe.Name, errEx.RespError.Error.Name, "Incorrect Error.Name.");
Assert.AreEqual(fe.Message, errEx.RespError.Error.Message, "Incorrect Error.Message.");
}
catch (Exception e) {
Assert.Fail("WebException expected: " + e);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////
/*--------------------------------------------------------------------------------------------*/
public FabResponseExecutor(IApiRequest pReq, Func <IList <T> > pGetResponse) : base(pReq)
{
vGetResponse = pGetResponse;
OnException = (e => (e is FabFault ? FabError.ForFault(e as FabFault) : null));
NewFabResponse = (() => new FabResponse <T>());
}
/*--------------------------------------------------------------------------------------------*/
private FabResponse <FabBatchResult> ThreadAddItemsToFabric(IList <T> pBatch, long pIndex)
{
var f = new FabricClient();
f.AppDataProvSession.RefreshTokenIfNecessary();
f.UseDataProviderPerson = true;
if (!f.AppDataProvSession.IsAuthenticated)
{
throw new Exception("Could not authenticate.");
}
if (vDebug)
{
ThreadPrint(pIndex, "Starting batch...");
}
TBatchNew[] newBatchItems = GetNewBatchList(pBatch, pIndex);
FabResponse <FabBatchResult> fr = AddToFabric(f, newBatchItems);
if (fr == null)
{
vFailureCount += vBatchSize;
throw new Exception(" - FabResponse is null.");
}
if (fr.Error != null)
{
FabError e = fr.Error;
vFailureCount += vBatchSize;
throw new Exception(" - FabError " + e.Code + ": " + e.Name + " / " + e.Message);
}
if (fr.Data == null)
{
vFailureCount += vBatchSize;
throw new Exception(" - FabResponse.Data is null.");
}
foreach (FabBatchResult br in fr.Data)
{
if (br.Error == null)
{
continue;
}
vFailureCount++;
CommIo.Print(" # ERROR: " + br.Error.Name + " (" + br.Error.Code + "): " + br.Error.Message +
" [" + br.BatchId + " / " + br.ResultId + "]");
//Enables "repair" mode
/*if ( br.Error.Name == "UniqueConstraintViolation" ) {
* const string idStr = "ArtifactId=";
* string msg = br.Error.Message;
* int idIndex = msg.IndexOf(idStr);
*
* if ( idIndex != -1 ) {
* idIndex += idStr.Length;
* int dotIndex = msg.IndexOf(".", idIndex);
* string classId = msg.Substring(idIndex, dotIndex-idIndex);
* ThreadPrint(pIndex, "Repair: "+br.BatchId+", "+b.Id+", "+classId);
*
* var e2 = new Data.Domain.Export();
* e2.Batch = b;
* e2.FabricId = long.Parse(classId);
* SetItemTypeId(sess, e2, (int)br.BatchId);
* sess.Save(e2);
* }
* }*/
}
if (vDebug)
{
foreach (FabBatchResult br in fr.Data)
{
ThreadPrint(pIndex, " * Export success: " + vTypeName + " " +
br.BatchId + " == Fab " + br.ResultId);
}
}
return(fr);
}
