public EurekaServiceViewModel(AppBrowserViewModel appBrowserViewModel, EurekaService service)
{
this.appBrowserViewModel = appBrowserViewModel;
this.service = service;
appMapper = new ObservableCollectionMapper <Tuple <EurekaApplication, EurekaApplicationInstance>, EurekaApplicationViewModel>(
tuple => new EurekaApplicationViewModel(tuple.Item1, tuple.Item2),
viewModel => Tuple.Create(viewModel.Application, viewModel.Instance),
(tuple, viewModel) => viewModel.Update(),
(viewModel1, viewModel2) =>
{
int r = string.CompareOrdinal(viewModel1.AppName, viewModel2.AppName);
if (r == 0)
{
r = string.CompareOrdinal(viewModel1.HostName, viewModel2.HostName);
}
if (r == 0)
{
r = string.CompareOrdinal(viewModel1.InstanceId, viewModel2.InstanceId);
}
return(r);
}
);
ConnectCommand = new BasicCommand(() => !service.Connected, o => service.Connect());
DisconnectCommand = new BasicCommand(() => service.Connected, o => service.Disconnect());
RefreshCommand = new BasicCommand(() => service.Connected, o => service.RefreshApplications());
DeregisterApplicationsCommand = new BasicCommand(() => service.Connected && SelectedApplications.Count > 0, o => DeregisterApplications());
SelectedApplications.CollectionChanged += (sender, args) => { DeregisterApplicationsCommand.UpdateState(); };
service.StateChanged += () => appBrowserViewModel.ViewContext.Invoke(Update);
Update();
}
public void AddEurekaService()
{
EurekaSettingsViewModel settings = new EurekaSettingsViewModel();
settings.ServiceName = "Eureka";
settings.Url = "http://<host>:<port>/eureka/apps";
if (!appBrowserViewModel.ViewContext.ShowDialog(settings))
{
return;
}
EurekaService service = new EurekaService();
service.Name = settings.ServiceName;
service.Url = settings.Url;
environment.AddService(service);
IServiceViewModel serviceViewModel = Services.FirstOrDefault(s => s.Service == service);
appBrowserViewModel.MainForm.ModulesTree.SelectedModule = serviceViewModel;
}
