public async void Initialize(List <Protocol> protocols = null, List <Country> countries = null)
{
Protocols = protocols;
Countries = countries;
if (ProtocolsCollection == null)
{
ProtocolsCollection = protocols.ToObservableCollection();
}
CitiesCollection = AtomHelper.GetCities().ToObservableCollection();
ChannelsCollection = AtomHelper.GetChannels().ToObservableCollection();
UseCountryConnection = true;
}