/// <summary>
/// Initialization
/// </summary>
/// <param name="param">Param witch come from MainPageEntryViewModel</param>
/// <returns>Asynchronous result</returns>
public async Task Init(string param)
{
IsFlightsExist = true;
_dataOfFlights = _jsonConverter.Deserialize <DataOfFlights>(param);
_favoriteList = _fileStore.Load <ObservableCollection <Favorite> >(Defines.FAVORITE_LIST_FILE_NAME);
_favoriteList = _favoriteList ?? new ObservableCollection <Favorite>();
await ShowFlightsAsync();
IsFlightsExist = FlightsList.Any() ? true : false;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="httpService">Parameter to work with http service</param>
/// <param name="jsonConverter">Parameter to work with json converter</param>
/// <param name="fileStore">Parameter to work with files</param>
public MainPageEntryViewModel(IHttpService httpService,
IJsonConverter jsonConverter,
IFileStore fileStore)
{
_httpService = httpService;
_jsonConverter = jsonConverter;
_fileStore = fileStore;
_dataOfFlights = new DataOfFlights();
_itemsCountriesFrom = new AutoCompleteTextViewHelper();
_itemsCountriesTo = new AutoCompleteTextViewHelper();
_itemsCitiesFrom = new AutoCompleteTextViewHelper();
_itemsCitiesTo = new AutoCompleteTextViewHelper();
FindFlightsCommand = new MvxCommand(FindFlights);
SetOneWayCommand = new MvxCommand(SetOneWay);
SetReturnCommand = new MvxCommand(SetReturn);
Initialization();
}
