/// <summary>
/// Filters the routes where the current locomotive
/// is not allowed to enter the block.
/// </summary>
/// <param name="routeList"></param>
/// <param name="locDataEcos"></param>
/// <param name="locData"></param>
/// <param name="feedbacks"></param>
/// <returns></returns>
public static RouteList FilterBy(
this RouteList routeList,
Locomotive locDataEcos,
Locomotives.Data locData,
FeedbacksData feedbacks
)
{
var res = new RouteList();
foreach (var it in routeList)
{
var targetBlock = it.Blocks[1];
var targetBlockIdentifier = targetBlock.identifier;
var targetEnterSide = targetBlock.side;
var targetBlockData = feedbacks.GetByBlockId(targetBlockIdentifier, targetEnterSide);
if (targetBlockData == null)
{
continue;
}
//
// check if the target block denies entering by the current locomotive
//
var useIsDenied = false;
foreach (var itLoc in targetBlockData.DeniedLocomotives)
{
useIsDenied = itLoc.Id.Equals(locDataEcos.Name, StringComparison.Ordinal);
if (useIsDenied)
{
break;
}
}
if (useIsDenied)
{
continue;
}
//
// check if the locomotive type is not allowed to enter the target block
//
targetBlockData.Settings ??= GetDefaultSettings();
if (targetBlockData.Settings.Count == 0)
{
continue;
}
var enterIsAllowed = false;
foreach (var itLocSetting in locData.Settings)
{
var name = itLocSetting.Key;
var state = itLocSetting.Value;
if (targetBlockData.Settings.ContainsKey(name))
{
enterIsAllowed = state == targetBlockData.Settings[name];
if (enterIsAllowed)
{
break;
}
}
}
if (!enterIsAllowed)
{
continue;
}
res.Add(it);
}
return(res);
}
