public static async Task ProcessNotificationAsync(McmaApiRequestContext requestContext)
{
var table = new DynamoDbTable <JobAssignment>(requestContext.TableName());
var jobAssignment =
await table.GetAsync(requestContext.PublicUrl() + "/job-assignments/" + requestContext.Request.PathVariables["id"]);
if (!requestContext.ResourceIfFound(jobAssignment, false) || requestContext.IsBadRequestDueToMissingBody(out Notification notification))
{
return;
}
await WorkerInvoker.RunAsync(
requestContext.WorkerFunctionName(),
new
{
operationName = "ProcessNotification",
contextVariables = requestContext.GetAllContextVariables(),
input = new
{
jobAssignmentId = jobAssignment.Id,
notification = notification
}
});
}
public static async Task ProcessNotificationAsync(McmaApiRequestContext requestContext)
{
var request = requestContext.Request;
var response = requestContext.Response;
var table = new DynamoDbTable <JobProcess>(requestContext.TableName());
var jobProcess = await table.GetAsync(requestContext.PublicUrl() + "/job-processes/" + request.PathVariables["id"]);
if (!requestContext.ResourceIfFound(jobProcess, false) ||
requestContext.IsBadRequestDueToMissingBody <Notification>(out var notification))
{
return;
}
if (jobProcess.JobAssignment != notification.Source)
{
response.StatusCode = (int)HttpStatusCode.BadRequest;
response.StatusMessage = "Unexpected notification from '" + notification.Source + "'.";
return;
}
await WorkerInvoker.RunAsync(
requestContext.WorkerFunctionName(),
new
{
operationName = "processNotification",
contextVariables = requestContext.GetAllContextVariables(),
input = new
{
jobProcessId = jobProcess.Id,
notification = notification
}
});
}
public static async Task CancelJobAsync(McmaApiRequestContext requestContext)
{
var table = new DynamoDbTable <Job>(requestContext.TableName());
var jobId = requestContext.PublicUrl() + "/jobs/" + requestContext.Request.PathVariables["id"];
if (!requestContext.ResourceIfFound(await table.GetAsync(jobId), false))
{
return;
}
requestContext.Response.StatusCode = (int)HttpStatusCode.NotImplemented;
requestContext.Response.StatusMessage = "Stopping job is not implemented";
}
private static async Task ProcessNotificationAsync(McmaApiRequestContext requestContext)
{
Logger.Debug(nameof(ProcessNotificationAsync));
Logger.Debug(requestContext.Request.ToMcmaJson().ToString());
if (requestContext.IsBadRequestDueToMissingBody(out Notification notification))
{
return;
}
if (notification.Content == null)
{
requestContext.Response.StatusCode = (int)HttpStatusCode.BadRequest;
requestContext.Response.StatusMessage = "Missing notification content";
return;
}
var job = notification.Content.ToMcmaObject <Job>();
var taskToken = requestContext.Request.QueryStringParameters["taskToken"];
if (job.Status == JobStatus.Completed)
{
using (var stepFunctionClient = new AmazonStepFunctionsClient())
await stepFunctionClient.SendTaskSuccessAsync(new SendTaskSuccessRequest
{
TaskToken = taskToken,
Output = $"\"{notification.Source}\""
});
}
else if (job.Status == JobStatus.Failed)
{
using (var stepFunctionClient = new AmazonStepFunctionsClient())
await stepFunctionClient.SendTaskFailureAsync(new SendTaskFailureRequest
{
TaskToken = taskToken,
Error = job.Type + " failed execution",
Cause = job.Type + " with id '" + job.Id + "' failed execution with statusMessage '" + job.StatusMessage + "'"
});
}
else
{
Logger.Debug($"Ignoring notification for updated status of '{job.Status}'");
}
}
public static async Task ProcessNotificationAsync(McmaApiRequestContext requestContext)
{
Logger.Debug(nameof(ProcessNotificationAsync));
Logger.Debug(requestContext.Request.ToMcmaJson().ToString());
var table = new DynamoDbTable <JobAssignment>(requestContext.TableName());
var jobAssignmentId = requestContext.PublicUrl() + "/job-assignments/" + requestContext.Request.PathVariables["id"];
var jobAssignment = await table.GetAsync(jobAssignmentId);
Logger.Debug("jobAssignment = {0}", jobAssignment);
if (!requestContext.ResourceIfFound(jobAssignment, false))
{
return;
}
var notification = requestContext.Request.QueryStringParameters;
Logger.Debug("notification = {0}", notification);
if (notification == null || !notification.Any())
{
requestContext.Response.StatusCode = (int)HttpStatusCode.BadRequest;
requestContext.Response.StatusMessage = "Missing notification in request Query String";
return;
}
var lambdaWorkerInvoker = new LambdaWorkerInvoker();
await lambdaWorkerInvoker.RunAsync(
requestContext.WorkerFunctionName(),
new
{
operationName = "ProcessNotification",
contextVariables = requestContext.GetAllContextVariables(),
input = new
{
jobAssignmentId,
notification
}
});
}
