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);
}