public void AddNewPublisher(string publisherName)
{
Publisher publisher = Publishers.FirstOrDefault(p => p.Name.ToLower() == publisherName.ToLower());
if (publisher != null)
{
SelectedPublisher = publisher;
return;
}
if (MessageBox.Show(String.Format(App.GetString("AreYouSureAddPublisher"), publisherName), App.GetString("NewPublisher"),
MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.Yes) == MessageBoxResult.Yes)
{
using (var dbService = _dbServiceManager.GetService())
{
Publisher newPub = new Publisher()
{
Name = publisherName
};
newPub.Id = dbService.Publishers.Add(newPub);
Publishers.Add(newPub);
SelectedPublisher = newPub;
}
}
else
{
SelectedPublisher = null;
}
}
public void CreateNewPublisher(string name)
{
Publisher publisher = new Publisher(name);
Publishers.Add(publisher);
OnPropertyChanged(nameof(Publishers));
SaveDataBase();
}
public PubSubViewModel()
{
PublishCommand = new ActionCommand()
{
CanExecuteFunction = e => { return(Publishers.Count > 0); },
ExecuteAction = e => {
if (serviceCalls != null)
{
serviceCalls.Terminator.Cancel();
}
serviceCalls = new PublicationPump(() => {
Parallel.ForEach(Publishers, x => x.Publish());
}, new TimeSpan(0, 0, 0, 0, 200));
Task.Run(() => serviceCalls.Prime());
}
};
AddSubscriberCommand = new ActionCommand()
{
CanExecuteFunction = e => { return(true); },
ExecuteAction = e =>
{
List <string> channels = new List <string>();
Publishers.ToList().ForEach(x => channels.Add(x.Channel));
Subscribers.Add(new SubscriberExample(channels.ToArray()));
OnPropertyChanged(x => x.Subscribers);
}
};
AddPublisherCommand = new ActionCommand()
{
CanExecuteFunction = e => { return(true); },
ExecuteAction = e =>
{
Publishers.Add(new ImagePublisherExample()
{
Channel = $"channel{Publishers.Count}"
});
OnPropertyChanged(x => x.Publishers);
}
};
}
public void CreateNewPublisher(string name)
{
Publisher newPublisher = new Publisher(name);
bool exist = false;
foreach (Publisher publisher in Publishers)
{
if (publisher.Name == name)
{
exist = true;
}
}
if (!exist)
{
Publishers.Add(newPublisher);
SaveData();
}
OnPropertyChanged(nameof(Publishers));
}
public void AddPublisher(Publisher publisher)
{
Publishers.Add(publisher);
SaveChanges();
}
private void onPublisherAdd(Publisher publisher)
{
Publishers.Add(publisher);
}
