public async Task <List <PortfolioItem> > AllPortfolio(bool withDeleted)
{
var dbItems = await _stocksRepository.GetPortfolio(withDeleted);
var result = _mapper.Map <List <PortfolioItem> >(dbItems);
var prices = await _stockPriceProvider.GetStockPrices(dbItems.Select(x => x.Ticker).ToList());
foreach (var item in result)
{
var price = prices.SingleOrDefault(x => x.Symbol == item.Ticker);
if (price != null)
{
item.CurrentPrice = price.Price;
item.Change = (price.Price / item.BuyPrice - 1).ToString("0.##");
}
}
return(result);
}