/// <summary>
/// Handle contains logic to save changes, start new operation or process errors when solve conpleted.
/// </summary>
/// <param name="sender">Solver.</param>
/// <param name="e">Solve completed event args.</param>
private void Solver_AsyncSolveCompleted(object sender, AsyncSolveCompletedEventArgs e)
{
// If event came from any else solve operation - exit.
if (e.OperationId != _currentOperationId)
{
return;
}
AsyncOperationInfo info = null;
App.Current.Solver.GetAsyncOperationInfo(e.OperationId, out info); // Get operation info.
// If operation complete successful.
if (e.Error == null && !e.Cancelled && !e.Result.IsFailed)
{
Schedule changedSchedule = info.Schedule;
_ProcessSaveSchedule(changedSchedule, info); // Save edited schedule.
_SetScheduleProcessed(changedSchedule); // Set schedule Processed to "true".
App.Current.Messenger.AddInfo(_FormatSuccessSolveCompletedMsg(changedSchedule, info)); // Add info message.
_NotifyScheduleChanged(changedSchedule);
UnassignScheduleInfo nextInfo = null;
if (_GetNextScheduleToUnassign(out nextInfo))
{
_StartNextScheduleUnassigning(nextInfo);
return;
}
_ProcessOrders(_args); // Call abstract method _ProcessOrders overrided in child command (to move orders to other date or delete them).
}
else if (e.Error != null) // If Error occured during operation.
{
Logger.Error(e.Error);
CommonHelpers.AddRoutingErrorMessage(e.Error);
if (e.Result != null) // Result is "null" when connection failed.
{
// Create violations collection.
ICollection <MessageDetail> details = _GetErrorFailedDetails(info, e.Result);
_ShowFailedMessage(e.Error, info.Schedule, details); // Show failed message.
}
}
else if (e.Cancelled) // If operation was cancelled.
{
App.Current.Messenger.AddInfo(_FormatCancelMsg(info.Schedule));
}
else if (e.Result.IsFailed) // If operation's failed.
{
// Create violations collection.
ICollection <MessageDetail> details = _GetErrorFailedDetails(info, e.Result);
_ShowFailedMessage(e.Error, info.Schedule, details);
}
_UpdateOptimizeAndEditPageSchedules(); // Update optimize and edit page content.
_CleanUp();
_UnlockUI();
}
/// <summary>
/// Method sets schedule Processed status to true
/// </summary>
private void _SetScheduleProcessed(Schedule schedule)
{
int scheduleInfoIndex = _GetInfoIndexBySchedule(schedule);
if (scheduleInfoIndex != -1)
{
UnassignScheduleInfo processedInfo = _schedulesToUnassign[scheduleInfoIndex];
processedInfo.IsProcessed = true;
_schedulesToUnassign[scheduleInfoIndex] = processedInfo;
}
}
/// <summary>
/// Returns true if next UnassignScheduleInfo is found and sets its into out object.
/// Otherwise returns false and sets out object to null.
/// </summary>
/// <param name="info">Schedule info.</param>
/// <returns>True - if next schedule found, otherwise - false.</returns>
private bool _GetNextScheduleToUnassign(out UnassignScheduleInfo info)
{
foreach (UnassignScheduleInfo scheduleInfo in _schedulesToUnassign)
{
if (!scheduleInfo.IsProcessed)
{
info = scheduleInfo;
return(true);
}
}
info = null;
return(false);
}
/// <summary>
/// Method start unassign orders from next schedule from list.
/// </summary>
/// <param name="schedule"></param>
/// <returns></returns>
private void _StartNextScheduleUnassigning(UnassignScheduleInfo info)
{
_UnassignOrdersFromSchedule(info.Schedule, info.OrdersToUnassign);
}
/// <summary>
/// Method start unassign orders from next schedule from list.
/// </summary>
/// <param name="schedule"></param>
/// <returns></returns>
private void _StartNextScheduleUnassigning(UnassignScheduleInfo info)
{
_UnassignOrdersFromSchedule(info.Schedule, info.OrdersToUnassign);
}
/// <summary>
/// Returns true if next UnassignScheduleInfo is found and sets its into out object.
/// Otherwise returns false and sets out object to null.
/// </summary>
/// <param name="info">Schedule info.</param>
/// <returns>True - if next schedule found, otherwise - false.</returns>
private bool _GetNextScheduleToUnassign(out UnassignScheduleInfo info)
{
foreach (UnassignScheduleInfo scheduleInfo in _schedulesToUnassign)
{
if (!scheduleInfo.IsProcessed)
{
info = scheduleInfo;
return true;
}
}
info = null;
return false;
}
