protected async Task <IActionResult> GetSystemInvoker(TResource resource, string detectorId, string invokerId, string dataSource, string timeRange)
{
Dictionary <string, dynamic> systemContext = PrepareSystemContext(resource, detectorId, dataSource, timeRange);
await this._sourceWatcherService.Watcher.WaitForFirstCompletion();
var dataProviders = new DataProviders.DataProviders((DataProviderContext)this.HttpContext.Items[HostConstants.DataProviderContextKey]);
var invoker = this._invokerCache.GetSystemInvoker(invokerId);
if (invoker == null)
{
return(null);
}
Response res = new Response
{
Metadata = invoker.EntryPointDefinitionAttribute
};
var response = (Response)await invoker.Invoke(new object[] { dataProviders, systemContext, res });
List <DataProviderMetadata> dataProvidersMetadata = GetDataProvidersMetadata(dataProviders);
return(response == null ? (IActionResult)NotFound() : Ok(DiagnosticApiResponse.FromCsxResponse(response, dataProvidersMetadata)));
}
private DiagnosticApiResponse CreateQueryExceptionResponse(Exception ex, Definition detectorDefinition, bool isInternal, List <DataProviderMetadata> dataProvidersMetadata)
{
Response response = new Response()
{
Metadata = RemovePIIFromDefinition(detectorDefinition, isInternal)
};
response.AddMarkdownView($"<pre><code>{ex.ToString()}</code></pre>", "Detector Runtime Exception");
return(DiagnosticApiResponse.FromCsxResponse(response, dataProvidersMetadata));
}
protected async Task <IActionResult> GetDetector(TResource resource, string detectorId, string startTime, string endTime, string timeGrain)
{
if (!DateTimeHelper.PrepareStartEndTimeWithTimeGrain(startTime, endTime, timeGrain, out DateTime startTimeUtc, out DateTime endTimeUtc, out TimeSpan timeGrainTimeSpan, out string errorMessage))
{
return(BadRequest(errorMessage));
}
OperationContext <TResource> cxt = PrepareContext(resource, startTimeUtc, endTimeUtc);
var detectorResponse = await GetDetectorInternal(detectorId, cxt);
return(detectorResponse == null ? (IActionResult)NotFound() : Ok(DiagnosticApiResponse.FromCsxResponse(detectorResponse.Item1, detectorResponse.Item2)));
}
protected async Task <IActionResult> ExecuteQuery <TPostBodyResource>(TResource resource, CompilationBostBody <TPostBodyResource> jsonBody, string startTime, string endTime, string timeGrain)
{
if (jsonBody == null)
{
return(BadRequest("Missing body"));
}
if (string.IsNullOrWhiteSpace(jsonBody.Script))
{
return(BadRequest("Missing script in body"));
}
if (!DateTimeHelper.PrepareStartEndTimeWithTimeGrain(startTime, endTime, timeGrain, out DateTime startTimeUtc, out DateTime endTimeUtc, out TimeSpan timeGrainTimeSpan, out string errorMessage))
{
return(BadRequest(errorMessage));
}
await this._sourceWatcherService.Watcher.WaitForFirstCompletion();
EntityMetadata metaData = new EntityMetadata(jsonBody.Script);
var dataProviders = new DataProviders.DataProviders(_dataSourcesConfigService.Config);
QueryResponse <DiagnosticApiResponse> queryRes = new QueryResponse <DiagnosticApiResponse>
{
InvocationOutput = new DiagnosticApiResponse()
};
Assembly tempAsm = null;
this.Request.Headers.TryGetValue(HeaderConstants.RequestIdHeaderName, out StringValues requestIds);
var compilerResponse = await _compilerHostClient.GetCompilationResponse(jsonBody.Script, requestIds.FirstOrDefault() ?? string.Empty);
queryRes.CompilationOutput = compilerResponse;
if (queryRes.CompilationOutput.CompilationSucceeded)
{
byte[] asmData = Convert.FromBase64String(compilerResponse.AssemblyBytes);
byte[] pdbData = Convert.FromBase64String(compilerResponse.PdbBytes);
tempAsm = Assembly.Load(asmData, pdbData);
using (var invoker = new EntityInvoker(metaData, ScriptHelper.GetFrameworkReferences(), ScriptHelper.GetFrameworkImports()))
{
invoker.InitializeEntryPoint(tempAsm);
// Verify Detector with other detectors in the system in case of conflicts
if (!VerifyEntity(invoker, ref queryRes))
{
return(Ok(queryRes));
}
OperationContext <TResource> cxt = PrepareContext(resource, startTimeUtc, endTimeUtc);
List <DataProviderMetadata> dataProvidersMetadata = null;
try
{
var responseInput = new Response()
{
Metadata = RemovePIIFromDefinition(invoker.EntryPointDefinitionAttribute, cxt.IsInternalCall)
};
var invocationResponse = (Response)await invoker.Invoke(new object[] { dataProviders, cxt, responseInput });
invocationResponse.UpdateDetectorStatusFromInsights();
if (cxt.IsInternalCall)
{
dataProvidersMetadata = GetDataProvidersMetadata(dataProviders);
}
queryRes.RuntimeSucceeded = true;
queryRes.InvocationOutput = DiagnosticApiResponse.FromCsxResponse(invocationResponse, dataProvidersMetadata);
}
catch (Exception ex)
{
if (cxt.IsInternalCall)
{
queryRes.RuntimeSucceeded = false;
queryRes.InvocationOutput = CreateQueryExceptionResponse(ex, invoker.EntryPointDefinitionAttribute, cxt.IsInternalCall, GetDataProvidersMetadata(dataProviders));
}
else
{
throw;
}
}
}
}
return(Ok(queryRes));
}