public async Task <JobConfigUpdateResult> StartJobAsync(
JobConfigUpdateCommand jobConfigUpdateCommand)
{
var storage = _componentRegistry.GetRegisteredStorage();
if (storage == null)
{
_logger.TrackError(
"StartJob",
"No storage component was registered");
return(JobConfigUpdateResult.Failed("No storage is present. Job can't be done"));
}
var job = new Job
{
FinishedAt = null,
JobName = jobConfigUpdateCommand.JobName,
JobStatus = JobStatus.Running,
JobId = jobConfigUpdateCommand.JobId,
Owner = "admin",
TopicQuery = jobConfigUpdateCommand.TopicQuery,
StartedAt = DateTime.Now,
};
var analysers = await PushAnalyserJobConfig(
storage.AnalysedDataInputChannel,
jobConfigUpdateCommand);
var analysersInputs = analysers.Select(r => r.InputChannelName).ToArray();
await PushNetworkDataAcquisitionJobConfig(
storage.AcquiredDataInputChannel,
analysersInputs,
jobConfigUpdateCommand);
await _jobStorage.InsertNewJobAsync(job);
return(JobConfigUpdateResult.Successfull(
jobConfigUpdateCommand.JobId,
JobStatus.Running));
}
public async Task <JobConfigUpdateResult> StopJob(Guid jobId)
{
try
{
var job = await _jobStorage.GetJobAsync(jobId);
var notification = new DataAcquisitionConfigUpdateNotification
{
JobId = jobId,
Command = JobCommand.Stop
};
var components = await _componentRegistry.GetAllComponentsAsync();
foreach (var item in components)
{
await NotifyComponent(jobId, item.ComponentId, notification);
}
job.JobStatus = JobStatus.Stopped;
await _jobStorage.UpdateJobAsync(job);
return(JobConfigUpdateResult.Successfull(jobId, job.JobStatus));
}
catch (Exception e)
{
var message = $"Could not stop the job {jobId}, due to error {e.Message}";
_logger.TrackError(
"StopJob",
message,
new
{
jobId,
exception = e
});
throw new InvalidOperationException(message);
}
}