/// <summary>
/// Handles exception thrown from a solve operation.
/// </summary>
/// <param name="exception">The exception thrown from a solve operation.</param>
private void _HandleSolveError(Exception exception)
{
Debug.Assert(exception != null);
var routeException = exception as RouteException;
if (routeException != null)
{
if (routeException.InvalidObjects != null)
{
// exception was thrown because any Routes or Orders are invalid.
_ShowSolveValidationResult(routeException.InvalidObjects);
}
else
{
_ShowErrorMsg(RoutingCmdHelpers.FormatRoutingExceptionMsg(routeException));
}
return;
}
// If we have error in sync response - show it.
var restException = exception as RestException;
if (restException != null)
{
var details = new List <MessageDetail>();
// If exception has details- process them.
if (restException.Details != null)
{
foreach (var detail in restException.Details)
{
var detailMessage = GuidsReplacer.ReplaceGuids(detail, App.Current.Project);
details.Add(new MessageDetail(MessageType.Error, detailMessage));
}
}
// Process exception message.
var message = GuidsReplacer.ReplaceGuids(exception.Message, App.Current.Project);
// Show error in messenger.
App.Current.Messenger.AddError(message, details);
return;
}
Logger.Error(exception);
CommonHelpers.AddRoutingErrorMessage(exception);
}
/// <summary>
/// Method returns solver error message string
/// </summary>
/// <param name="res"></param>
/// <returns></returns>
public static string FormatSolverErrorMsg(SolveResult res)
{
StringBuilder messageSb = new StringBuilder();
foreach (ServerMessage msg in res.Messages)
{
if (msg.Type == ServerMessageType.Error || msg.Type == ServerMessageType.Warning)
{
messageSb.Append(_FixMessageText(msg.Text));
}
}
// Replace guids with names in message.
var messageWithNames = GuidsReplacer.ReplaceGuids(messageSb.ToString(), App.Current.Project);
return(messageWithNames);
}
