public static async Task <List <string> > LoadSymbols() { StockSymbolData data = new StockSymbolData(); var symbols = await data.LoadStockSymbols(); var output = TrimToUpperList(symbols); return(output); }
public static async Task SaveStockSymbol(string symbol) { StockSymbolData data = new StockSymbolData(); StockSymbolDataModel stockToSave = new StockSymbolDataModel { StockSymbol = symbol }; await data.SaveStockSymbol(stockToSave); }
public static async Task RemoveStockFromList(string symbol) { StockSymbolData data = new StockSymbolData(); await data.DeleteStockSymbol(symbol); }