public CalculationExceptionPersister(ICalculatorEngineFactory calculatorEngineFactory, IEventPublisher publisher)
{
this.calculatorEngineFactory = calculatorEngineFactory;
this.publisher = publisher;
Task.Factory.StartNew(() =>
{
CalculationExceptionReady data;
while (!calcEnded)
{
while (queue.TryDequeue(out data))
{
var engine = calculatorEngineFactory.Create();
try
{
engine.AddCalculationException(data.CalculationId, data.EmployeeId, data.CalculationPathNo, data.Messages);
}
finally
{
calculatorEngineFactory.Release(engine);
}
}
trigger.WaitOne();
}
var x = 1;
}
);
}
public JobIndexPointPersister(ICalculatorEngineFactory calculatorEngineFactory, IEventPublisher publisher)
{
this.calculatorEngineFactory = calculatorEngineFactory;
this.publisher = publisher;
Task.Factory.StartNew(() =>
{
JobIndexPointsReady data;
while (!calcEnded)
{
while (queue.TryDequeue(out data))
{
var engine = calculatorEngineFactory.Create();
try
{
if (data.PointsHolder.EmployeePointsForAdd != null)
{
engine.AddEmployeePoints(data.PointsHolder.EmployeePointsForAdd);
}
if (data.PointsHolder.EmployeePointsForUpdate != null)
{
engine.UpdateEmployeePoints(data.PointsHolder.EmployeePointsForUpdate);
}
}
catch (Exception ex)
{
hasExceptionInPersist = true;
publisher.Publish(new CalculationExceptionReady(data.CalculationId, data.EmployeeId, data.CalculationPathNo, ex));
}
finally
{
calculatorEngineFactory.Release(engine);
}
}
if (pathCompleted)
{
publisher.Publish(new PathPersisteCompleted(hasExceptionInPersist));
pathCompleted = false;
}
trigger.WaitOne();
}
}
);
}
private void start(Calculation calculation, bool doResume)
{
long totalCalcOperationCount = 0;
long preCalcOperationDoneCount = 0;
calculatorSession = new CalculatorSession {
PathNo = 1
};
if (doResume)
{
var calcResult = calculation.CalculationResult;
foreach (string s in calcResult.Messages)
{
messages.Add(s);
}
messages.Add("=====================================================");
totalCalcOperationCount = calcResult.TotalEmployeesCount;
preCalcOperationDoneCount = calcResult.EmployeesCalculatedCount;
progress.SetProgress(totalCalcOperationCount, preCalcOperationDoneCount);
if (calcResult.LastCalculatedPath.HasValue)
{
progress.SetLastCalculatedEmployee(calcResult.LastCalculatedEmployeeId, calcResult.LastCalculatedPath.Value);
calculatorSession.PathNo = calcResult.LastCalculatedPath.Value;
}
var engine = calculatorEngineFactory.Create();
try
{
calculatorSession.AddCalculationPoints(engine.GetCalculationPiontBy(calculation.Id));
}
finally
{
calculatorEngineFactory.Release(engine);
}
}
Policy policy = null;
messages.Add(DateTime.Now + "شروع محاسبه ");
try
{
startTrigger.Set();
CalculationCompletedSub = new DelegateHandler <CalculationCompleted>(e =>
{
var engine = calculatorEngineFactory.Create();
try
{
engine.AddUpdateCalculationPoint(calculatorSession.CalculationPoints);
engine.UpdateCalculationResult(calculation, progress, this, messages);
}
finally
{
calculatorEngineFactory.Release(engine);
}
});
publisher.RegisterHandler(CalculationCompletedSub);
rulsCompiledSub = new DelegateHandler <RulesCompiled>(e =>
{
if (!doResume)
{
Task.Factory.StartNew(() =>
{
var engine = calculatorEngineFactory.Create();
try
{
engine.UpdateCompileResult(calculation.Id, e.CompileResult.LibraryText, e.Rules);
}
finally
{
calculatorEngineFactory.Release(engine);
}
messages.Add(DateTime.Now + " قوانین کامپایل شدند");
});
}
});
publisher.RegisterHandler(rulsCompiledSub);
publisher.RegisterHandler <JobIndexPointsReady>(jobIndexPointPersister);
publisher.RegisterHandler <CalculationExceptionReady>(calculationExceptionPersister);
publisher.RegisterHandler <CalculationCompleted>(jobIndexPointPersister);
publisher.RegisterHandler <CalculationCompleted>(calculationExceptionPersister);
publisher.RegisterHandler <CalculationForPathCompleted>(jobIndexPointPersister);
publisher.RegisterHandler <PathPersisteCompleted>(this);
Dictionary <int, IList <Employee> > employeesWithPath;
Period period;
fetchPolicyAndEmployees(calculation, doResume, calculatorSession.PathNo, out policy, out employeesWithPath, out period);
deleteCalculationException(calculation);
long currentCalcOperationCount = 0;
foreach (var employees in employeesWithPath)
{
currentCalcOperationCount = currentCalcOperationCount + employees.Value.Count();
}
if (!doResume)
{
totalCalcOperationCount = currentCalcOperationCount;
progress.SetProgress(totalCalcOperationCount, 0);
}
messages.Add(DateTime.Now + " تعداد " + currentCalcOperationCount + " عملیات محاسبه برای " + calculation.EmployeeCount + " کارمند آماده می باشد");
var currentCalcOperationDoneCount = preCalcOperationDoneCount;
var pathCount = employeesWithPath.Count();
foreach (var emlpoyees in employeesWithPath)
{
calculatorSession.PathNo = emlpoyees.Key;
foreach (var employee in emlpoyees.Value)
{
try
{
if (doStop || doPause)
{
break;
}
var pointsHolder = calculateIndices(calculation, policy, period, employee, calculatorSession);
currentCalcOperationDoneCount++;
progress.SetProgress(totalCalcOperationCount, currentCalcOperationDoneCount);
addOrUpdateCalculationPoints(pointsHolder.CalculationPoints);
publisher.Publish(new JobIndexPointsReady(pointsHolder, calculation.Id, employee.Id, calculatorSession.PathNo));
progress.SetLastCalculatedEmployee(employee.Id, calculatorSession.PathNo);
}
catch (Exception ex)
{
publisher.Publish(new CalculationExceptionReady(calculation.Id, employee.Id, calculatorSession.PathNo, ex));
calculatorSession.HasEmployeeCalculationFailed = true;
messages.Add("*** خطا در محاسبه شاخص های کارمند " + employee.Id.EmployeeNo + " **** ");
var logServiceMngt = LogServiceFactory.Create();
try
{
var logService = logServiceMngt.GetService();
logService.AddEventLog("JobIndexPointCalculator_EmpId:" + employee.Id.EmployeeNo,
LogLevel.Error,
null, this.GetType().Name, "start", ex.Message, ex.StackTrace);
logService.AddExceptionLog(ex);
}
finally
{
LogServiceFactory.Release(logServiceMngt);
}
}
}
if (pathCount > calculatorSession.PathNo)
{
publisher.Publish(new CalculationForPathCompleted());
pathPersisterTrigger.WaitOne();
}
if (calculatorSession.HasEmployeeCalculationFailed)
{
break;
}
}
messages.Add(DateTime.Now + " تعداد " + currentCalcOperationDoneCount + " عملیات محاسبه انجام شد");
if (!(doStop || doPause))
{
publisher.Publish(new CalculationCompleted());
}
else if (doStop)
{
messages.Add(DateTime.Now + " لغو محاسبه.");
}
else if (doPause)
{
messages.Add(DateTime.Now + " وقفه در محاسبه.");
}
if (doPause || doStop)
{
var engine = calculatorEngineFactory.Create();
try
{
engine.AddUpdateCalculationPoint(calculatorSession.CalculationPoints);
}
finally
{
calculatorEngineFactory.Release(engine);
}
}
pauseTrigger.Set();
}
catch (Exception e)
{
startTrigger.Set();
calculatorSession.HasEmployeeCalculationFailed = true;
messages.Add(DateTime.Now + "در آماده سازی محاسبه با مشکل مواجه شده است");
publisher.Publish(new CalculationCompleted());
}
finally
{
state = CalculatorState.Completed;
if (policy != null)
{
policy.Dispose();
}
}
}