private IStockQuoteDataSource CreateStockSource(Contracts.StockQuoteSource sourceKind)
{
switch (sourceKind)
{
case Contracts.StockQuoteSource.Yahoo:
IStockQuoteParser yahooParser = new YahooFinanceParser();
return(new YahooFinanceDataSource(_configuration, _dataSourceOperations, yahooParser));
case Contracts.StockQuoteSource.AlphaVantage:
IStockQuoteParser alphaVantageParser = new AlphaVantageParser();
return(new AlphaVantageDataSource(_configuration, _dataSourceOperations, alphaVantageParser));
case Contracts.StockQuoteSource.Test:
// There is no test data source required
break;
default:
throw new ArgumentOutOfRangeException(nameof(sourceKind), sourceKind, null);
}
return(null);
}
/// <summary>
/// ctor of StockDataSourceBase
/// </summary>
/// <param name="configuration"></param>
/// <param name="source"></param>
/// <param name="operations"></param>
protected StockDataSourceBase(IConfiguration configuration, Contracts.StockQuoteSource source, IStockQuoteDataSourceOperations operations)
{
Configuration = configuration;
Source = source;
Operations = operations;
}
