private static void RemovePackagesFromChannel(AvailableChannelViewModel channel)
{
if (channel.NoOfTimesPresentedDone < 5)
{
channel.NoOfTimesPresentedDone++;
}
else
{
channel.PackageId = Guid.Empty;
channel.MessagesProcessed = null;
}
}
internal static ObservableCollection<AvailableChannelViewModel> AddToChannels(this IEnumerable<MapChannel> inCollection, ObservableCollection<AvailableChannelViewModel> beforeImage)
{
if (beforeImage == null)
beforeImage = new ObservableCollection<AvailableChannelViewModel>();
else
RemoveAllDonePackages(beforeImage);
if(inCollection==null)
{
MakeNullChannelsInvisible(beforeImage);
return beforeImage;
}
foreach (var mapChannel in inCollection)
{
AvailableChannelViewModel availableChannelViewModel = new AvailableChannelViewModel
{
MapChannelPublisherTitle =
mapChannel.PublisherInfo.InstanceName + ":" + mapChannel.PublisherInfo.Port,
PublisherStatus=mapChannel.PublisherInfo.Status,
PublisherRootPath=mapChannel.PublisherInfo.RootPath,
MapChannelSubscriberTitle =
mapChannel.SubscriberInfo.InstanceName + ":" + mapChannel.SubscriberInfo.Port,
SubscriberStatus=mapChannel.SubscriberInfo.Status,
SubscriberRootPath=mapChannel.SubscriberInfo.RootPath
};
//availableChannelViewModel.MessagesVisible = Visibility.Hidden;
if(mapChannel.PublisherInfo.CurrentPackage!=null)
{
availableChannelViewModel.PackageId = mapChannel.PublisherInfo.CurrentPackage.Id;
availableChannelViewModel.PublisherPackageState = mapChannel.PublisherInfo.CurrentPackage.State;
availableChannelViewModel.MessagesProcessed =
mapChannel.PublisherInfo.CurrentPackage.PackageMessages.AddToMessages((mapChannel.SubscriberInfo.CurrentPackage==null)?null:
mapChannel.SubscriberInfo.CurrentPackage.PackageMessages, mapChannel.PublisherInfo.RootPath,
mapChannel.SubscriberInfo.RootPath);
//availableChannelViewModel.MessagesVisible = (availableChannelViewModel.MessagesProcessed.Count == 0)
// ? Visibility.Hidden
// : Visibility.Visible;
}
if(mapChannel.SubscriberInfo.CurrentPackage!=null)
availableChannelViewModel.SubscriberPackageState = mapChannel.SubscriberInfo.CurrentPackage.State;
if (!beforeImage.Contains(availableChannelViewModel, new AvailableChannelViewModelEqualityComparer()))
{
if(Application.Current==null)
beforeImage.Add(availableChannelViewModel);
else
Application.Current.Dispatcher.Invoke((Action)(() => beforeImage.Add(availableChannelViewModel)));
}
else
{
var existingItem = beforeImage.FirstOrDefault(
b =>
b.MapChannelPublisherTitle ==
mapChannel.PublisherInfo.InstanceName + ":" + mapChannel.PublisherInfo.Port
&& b.MapChannelSubscriberTitle==mapChannel.SubscriberInfo.InstanceName + ":" +mapChannel.SubscriberInfo.Port);
if (existingItem != null)
{
existingItem.PublisherStatus = mapChannel.PublisherInfo.Status;
existingItem.SubscriberStatus = mapChannel.SubscriberInfo.Status;
existingItem.PublisherRootPath = mapChannel.PublisherInfo.RootPath;
existingItem.SubscriberRootPath = mapChannel.SubscriberInfo.RootPath;
if(mapChannel.PublisherInfo.CurrentPackage!=null)
{
existingItem.PackageId = mapChannel.PublisherInfo.CurrentPackage.Id;
existingItem.PublisherPackageState = mapChannel.PublisherInfo.CurrentPackage.State;
existingItem.MessagesProcessed=
mapChannel.PublisherInfo.CurrentPackage.PackageMessages.AddToMessages((mapChannel.SubscriberInfo.CurrentPackage==null)?null:mapChannel.SubscriberInfo.CurrentPackage.PackageMessages,mapChannel.PublisherInfo.RootPath,mapChannel.SubscriberInfo.RootPath,
existingItem.MessagesProcessed);
}
else
{
RemovePackagesFromChannel(existingItem);
}
//availableChannelViewModel.MessagesVisible = (availableChannelViewModel.PackageId ==Guid.Empty)
// ? Visibility.Hidden
// : Visibility.Visible;
if(mapChannel.SubscriberInfo.CurrentPackage!=null)
existingItem.SubscriberPackageState = mapChannel.SubscriberInfo.CurrentPackage.State;
}
}
}
MakeNullChannelsInvisible(beforeImage);
return beforeImage;
}
