async Task ExecuteLoadCitiesCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
Cities.Clear();
var cities = await CitiesService.GetCitiesAsync();
Parallel.ForEach(cities.Data, city =>
{
Cities.Add(city);
});
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
public void GetCitiesAsyncTest()
{
base.ClearAll();
var mockHttpService = new HttpService();
Ioc.RegisterSingleton <IHttpService>(mockHttpService);
var mockJsonConverter = new JsonConverter();
Ioc.RegisterSingleton <IJsonConverter>(mockJsonConverter);
var service = new CitiesService(mockHttpService, mockJsonConverter);
NUnit.Framework.Assert.IsNotNull(service.GetCitiesAsync("Belarus").Result);
}
private async Task SetCitiesToAsync()
{
var citiesService = new CitiesService(_httpService, _jsonConverter);
_dataOfFlights.CountryTo = SelectedCountryTo;
var citiesTo = await citiesService.GetCitiesAsync(SelectedCountryTo);
if (citiesTo != null)
{
ItemsCitiesTo.AutoCompleteList.Clear();
ItemsCitiesTo.AutoCompleteList = citiesTo;
IsAirportToExist = true;
_dataOfFlights.CitiesTo = citiesTo;
RaisePropertyChanged(() => ItemsCitiesTo);
}
else
{
IsAirportToExist = false;
_dataOfFlights.CitiesTo = null;
}
}