public IActionResult Get(string id)
{
var process = processQuery.Get(id);
if (process == null)
{
return(new HttpStatusCodeWithErrorResult(StatusCodes.Status404NotFound,
string.Format(ProcessResources.ProcessWithId_0_DoesNotFound, id)));
}
return(new OkObjectResult(process.ToProcessModel()));
}
public void MaintainBusyServices()
{
var busyServices = serviceQuery.GetAll().Where(s => s.Status == (int)ServiceStatusEnum.Busy).ToList();
var classifierHandler = serviceProvider.GetService <ClassifierServiceHandler>();
var prcHandler = serviceProvider.GetService <PrcServiceHandler>();
foreach (var service in busyServices)
{
var lastProcess = processQuery.Get(service.ProcessIdList.Last());
//if the last process was a preparation then the service will be in New status
if (lastProcess.Type == (int)ProcessTypeEnum.ClassifierPrepare ||
lastProcess.Type == (int)ProcessTypeEnum.PrcPrepare)
{
service.Status = (int)ServiceStatusEnum.New;
}
//if the last process was an activation then the service will be in Activated status (so the API can Activate the service)
else if (lastProcess.Type == (int)ProcessTypeEnum.ClassifierActivate ||
lastProcess.Type == (int)ProcessTypeEnum.PrcActivate)
{
service.Status = (int)ServiceStatusEnum.Active;
}
//otherwise it will be New
else
{
service.Status = (int)ServiceStatusEnum.New;
}
serviceQuery.Update(service.Id, service);
//if a preparation failed, then we need to delete the dictionaries directory (maybe in the future we can continue it...)
if (service.Status == (int)ServiceStatusEnum.New)
{
var dirPath = "";
if (service.Type == (int)ServiceTypeEnum.Classifier)
{
dirPath = classifierHandler.GetDirectoryPath(service.Id);
}
if (service.Type == (int)ServiceTypeEnum.Prc)
{
dirPath = prcHandler.GetDirectoryPath(service.Id);
}
IOHelper.SafeDeleteDictionary(dirPath, true);
}
}
}
public void Interrupted(string processId, Exception ex)
{
Serilog.Log.Error(ex, ProcessResources.FatalErrorOccuredDuringTheOperation + " {ProcessID}", processId);
var process = GlobalStore.Processes.IsExist(processId) ? GlobalStore.Processes.Get(processId).Process : processQuery.Get(processId);
process.End = DateTime.UtcNow;
process.ErrorMessages.Add(ProcessResources.FatalErrorOccuredDuringTheOperation);
if (ex is Common.Exceptions.SlambyException)
{
process.ErrorMessages.Add(ex.Message);
}
process.Status = (int)ProcessStatusEnum.Error;
if (GlobalStore.Processes.IsExist(processId))
{
GlobalStore.Processes.Remove(processId);
}
processQuery.Update(processId, process);
}
