public PortfolioViewModel(IStockQuoteProvider quoteProvider)
{
_quoteProvider = quoteProvider;
_stockModels = new ObservableCollection<StockModel>();
_stockModels.Add(new StockModel("MSFT", _quoteProvider));
_addCommand = new AddCommand(this);
_removeCommand = new RemoveCommand(this);
}
public PortfolioViewModel(IStockQuoteProvider quoteProvider)
{
_quoteProvider = quoteProvider;
_stockModels = new ObservableCollection <StockModel>();
_stockModels.Add(new StockModel("MSFT", _quoteProvider));
_addCommand = new AddCommand(this);
_removeCommand = new RemoveCommand(this);
}
public IReadOnlyList <IStockQuoteDataSource> GetStockDataSources()
{
if (_stockSourceProvider == null)
{
_stockSourceProvider = new StockQuoteSourceProvider(GetStockQuoteSourceConfiguration(), Country.ConvertToTTStockQuoteSourceCountry());
}
return(_stockSourceProvider.GetStockDataSources());
}
static async Task Main(string[] args)
{
_country = Country.USA;
_config = GetConfiguration();
_provider = new StockQuoteSourceProvider(_config, _country);
string stockId = "SPY";
Console.WriteLine($"Getting the most recent data of {stockId}");
Console.WriteLine("Yahoo Finance:");
await RunYahooSource(stockId);
Console.WriteLine("Alpha Vantage Finance:");
await RunAlphaVantageSource(stockId);
Console.WriteLine("Press any key to exit...");
Console.Read();
}
public StockModel(string symbol, IStockQuoteProvider quoteProvider)
{
_symbol = symbol;
_quoteProvider = quoteProvider;
}
static IStockQuoteDataSource GetAlphaVantageDataSource(IStockQuoteProvider provider)
{
return(provider.GetStockDataSources().FirstOrDefault(a => a.Source == StockQuoteSource.AlphaVantage));
}
static IStockQuoteDataSource GetYahooDataSource(IStockQuoteProvider provider)
{
return(provider.GetStockDataSources().FirstOrDefault(a => a.Source == StockQuoteSource.Yahoo));
}
