internal virtual SendTaskSuccessResponse SendTaskSuccess(SendTaskSuccessRequest request)
{
var marshaller = new SendTaskSuccessRequestMarshaller();
var unmarshaller = SendTaskSuccessResponseUnmarshaller.Instance;
return(Invoke <SendTaskSuccessRequest, SendTaskSuccessResponse>(request, marshaller, unmarshaller));
}
private async Task SendSuccessAsync()
{
AmazonStepFunctionsClient client = new AmazonStepFunctionsClient();
SendTaskSuccessRequest successRequest = new SendTaskSuccessRequest();
successRequest.TaskToken = taskToken;
Dictionary <String, String> result = new Dictionary <String, String>
{
{ "Result", "Success" },
{ "Message", "Completed" }
};
string requestOutput = JsonConvert.SerializeObject(result, Formatting.Indented);
successRequest.Output = requestOutput;
try
{
await client.SendTaskSuccessAsync(successRequest);
}
catch (Exception error)
{
Console.WriteLine("ERROR : SendSuccessAsync : " + error.Message);
Console.WriteLine("ERROR : SendSuccessAsync : " + error.StackTrace);
}
await Task.CompletedTask;
}
/// <summary>
/// Initiates the asynchronous execution of the SendTaskSuccess operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the SendTaskSuccess operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
/// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/states-2016-11-23/SendTaskSuccess">REST API Reference for SendTaskSuccess Operation</seealso>
public virtual Task <SendTaskSuccessResponse> SendTaskSuccessAsync(SendTaskSuccessRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new SendTaskSuccessRequestMarshaller();
var unmarshaller = SendTaskSuccessResponseUnmarshaller.Instance;
return(InvokeAsync <SendTaskSuccessRequest, SendTaskSuccessResponse>(request, marshaller,
unmarshaller, cancellationToken));
}
/// <summary>
/// Initiates the asynchronous execution of the SendTaskSuccess operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the SendTaskSuccess operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
/// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/states-2016-11-23/SendTaskSuccess">REST API Reference for SendTaskSuccess Operation</seealso>
public virtual Task <SendTaskSuccessResponse> SendTaskSuccessAsync(SendTaskSuccessRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var options = new InvokeOptions();
options.RequestMarshaller = SendTaskSuccessRequestMarshaller.Instance;
options.ResponseUnmarshaller = SendTaskSuccessResponseUnmarshaller.Instance;
return(InvokeAsync <SendTaskSuccessResponse>(request, options, cancellationToken));
}
internal virtual SendTaskSuccessResponse SendTaskSuccess(SendTaskSuccessRequest request)
{
var options = new InvokeOptions();
options.RequestMarshaller = SendTaskSuccessRequestMarshaller.Instance;
options.ResponseUnmarshaller = SendTaskSuccessResponseUnmarshaller.Instance;
return(Invoke <SendTaskSuccessResponse>(request, options));
}
private static async Task CompleteWaitForResponseAsync(string taskToken, State state)
{
using (var client = StepFunctionClientFactory.GetClient())
{
var req = new SendTaskSuccessRequest
{
TaskToken = taskToken,
Output = JsonConvert.SerializeObject(state)
};
await client.SendTaskSuccessAsync(req).ConfigureAwait(false);
}
}
public async Task <Response> Handle(SQSEvent sqsEvent, CancellationToken cancellationToken = default)
{
var request = requestFactory.CreateFromSqsEvent(sqsEvent);
var bucket = config.StateStore;
var getObjResponse = await s3GetObjectFacade.TryGetObject <StateInfo>(bucket, $"{request.Pipeline}/state.json");
var stateInfo = getObjResponse ?? new StateInfo
{
LastCommitTimestamp = DateTime.MinValue
};
var superseded = request.CommitTimestamp < stateInfo.LastCommitTimestamp;
var sendTaskRequest = new SendTaskSuccessRequest
{
TaskToken = request.Token,
Output = Serialize(new
{
Superseded = superseded
})
};
var sendTaskResponse = await stepFunctionsClient.SendTaskSuccessAsync(sendTaskRequest, cancellationToken);
logger.LogInformation($"Got send task response: {Serialize(sendTaskResponse)}");
if (!superseded)
{
var putObjectRequest = new PutObjectRequest
{
BucketName = bucket,
Key = $"{request.Pipeline}/state.json",
ContentBody = Serialize(new StateInfo
{
LastCommitTimestamp = request.CommitTimestamp
})
};
var putObjectResponse = await s3Client.PutObjectAsync(putObjectRequest, cancellationToken);
logger.LogInformation($"Got put object response: {Serialize(putObjectResponse)}");
}
return(new Response
{
Success = true
});
}
private async Task ProcessMessageAsync(SQSEvent.SQSMessage message, ILambdaContext context)
{
context.Logger.LogLine($"Processed message {message.Body}");
var messageBody = JsonSerializer.Deserialize <TaskMessage>(message.Body);
context.Logger.LogLine("");
var stepFunctionsClient = GetStepFunctionsClient();
var req = new SendTaskSuccessRequest
{
Output = "\"Callback task completed successfully(updated again!).\"",
TaskToken = messageBody.TaskToken
};
await stepFunctionsClient.SendTaskSuccessAsync(req);
await Task.CompletedTask;
}
/// <summary>
/// A simple function that takes a string and does a ToUpper
/// </summary>
/// <param name="request">Instance of APIGatewayProxyRequest</param>
/// <param name="context">AWS Lambda Context</param>
/// <returns>Instance of APIGatewayProxyResponse</returns>
public APIGatewayProxyResponse FunctionHandler(APIGatewayProxyRequest request, ILambdaContext context)
{
var body = JsonConvert.DeserializeObject <Dictionary <string, string> >(request?.Body);
var isIncidentId = Guid.TryParse(body["IncidentId"], out var incidentId);
var isExamId = Guid.TryParse(body["ExamId"], out var examId);
var isScore = Int32.TryParse(body["Score"], out var score);
var token = body["TaskToken"];
if (!isIncidentId || !isExamId | !isScore | !(token.Length >= 1 & token.Length <= 1024))
{
return(new APIGatewayProxyResponse
{
StatusCode = (int)HttpStatusCode.BadRequest,
Headers = new Dictionary <string, string> {
{ "Content-Type", "application/json" }
}
});
}
Console.WriteLine($"IncidentId: {incidentId}");
Console.WriteLine($"ExamId: {examId}");
Console.WriteLine($"Score: {score}");
Console.WriteLine($"Token: {token}");
var incident = _incidentRepository.GetIncidentById(incidentId);
var exam = incident.Exams.Find(e => e.ExamId == examId);
exam.Score = score;
_incidentRepository.SaveIncident(incident);
Console.WriteLine(JsonConvert.SerializeObject(incident));
var sendTaskSuccessRequest = new SendTaskSuccessRequest
{
TaskToken = token,
Output = JsonConvert.SerializeObject(incident)
};
try
{
_amazonStepFunctionsClient.SendTaskSuccessAsync(sendTaskSuccessRequest).Wait();
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
return(new APIGatewayProxyResponse
{
StatusCode = (int)HttpStatusCode.OK,
Headers = new Dictionary <string, string> {
{ "Content-Type", "application/json" },
{ "Access-Control-Allow-Origin", "*" },
{ "Access-Control-Allow-Headers", "Content-Type" },
{ "Access-Control-Allow-Methods", "OPTIONS,POST" }
}
});
}
