public async Task Initialize()
{
if (_isInitialized)
{
return;
}
await _initalizationLock.WaitAsync();
try
{
if (_isInitialized)
{
return;
}
var groupsTask = ClientGroupsResource.GetGroups(_restClient);
var allClients = await ClientsResource.FetchAsync(_restClient);
_restClient.HubConnection.On <ClientDto>(HubEventNames.ClientConnected, OnClientConnected);
_restClient.HubConnection.On <int>(HubEventNames.ClientDisconnected, OnClientDisconnected);
var viewModels = await _appDispatcher.Current.InvokeAsync(() =>
new ObservableCollection <ClientViewModel>(allClients.Select(dto => new DefaultClientViewModel(dto))));
Clients = new ConcurrentDictionary <int, ClientViewModel>(viewModels.ToDictionary(x => x.ClientId, x => x));
ClientViewModels = viewModels;
var groups = await groupsTask;
_restClient.HubConnection.On <ClientGroupDto>(HubEventNames.ClientGroupCreated, OnClientGroupCreated);
_restClient.HubConnection.On <ClientGroupDto>(HubEventNames.ClientGroupUpdated, OnClientGroupUpdated);
_restClient.HubConnection.On <int>(HubEventNames.ClientGroupRemoved, OnClientGroupRemoved);
var groupViewModels = await _appDispatcher.Current.InvokeAsync(() =>
new ObservableCollection <ClientGroupViewModel>(groups.Select(x => new DefaultClientGroupViewModel(x, Clients))));
Groups = new ConcurrentDictionary <int, ClientGroupViewModel>(groupViewModels.ToDictionary(x => x.ClientGroupId, x => x));
GroupViewModels = groupViewModels;
_isInitialized = true;
}
finally
{
_initalizationLock.Release();
}
var foo = _appDispatcher.Current.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
{
OnPropertyChanged(nameof(Clients));
OnPropertyChanged(nameof(ClientViewModels));
OnPropertyChanged(nameof(Groups));
OnPropertyChanged(nameof(GroupViewModels));
}));
}
public async Task <IActionResult> PostAsync([FromBody] ClientsResource resource)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState.GetErrorMessages()));
}
var client = _mapper.Map <ClientsResource, client>(resource);
var result = await _clientService.SaveAsync(client);
if (!result.Success)
{
return(BadRequest(result.Message));
}
var ClientsResource = _mapper.Map <client, ClientsResource>(result.client);
return(Ok(ClientsResource));
}
