public async Task <List <Ticker> > UpdateTickersAsync(List <Product> products)
{
string json = null;
try
{
ProcessLogBroadcast?.Invoke(ApplicationName, MessageType.General,
"Updating Update Tickers Information.");
if (products == null || !products.Any())
{
return(Tickers);
}
if (Tickers == null)
{
Tickers = new List <Ticker>();
}
//Get price of all products
foreach (Product product in products)
{
Request request = new Request(ConnectionAdapter.Authentication.EndpointUrl, "GET",
$"/products/{product.ID}/ticker");
json = await ConnectionAdapter.RequestAsync(request);
if (string.IsNullOrEmpty(json))
{
return(Tickers);
}
Ticker ticker = JsonSerializer.Deserialize <Ticker>(json);
Tickers?.RemoveAll(x => x.ProductID == product.ID);
if (ticker == null)
{
continue;
}
ticker.ProductID = product.ID;
Tickers.Add(ticker);
}
foreach (Ticker ticker in Tickers)
{
if (decimal.TryParse(ticker.Price, out decimal decimalPrice))
{
CurrentPrices[ticker.ProductID] = decimalPrice;
}
}
}
catch (Exception e)
{
ProcessLogBroadcast?.Invoke(ApplicationName, MessageType.Error,
$"Method: UpdateTickersAsync\r\nException Stack Trace: {e.StackTrace}\r\nJSON: {json}");
}
return(Tickers);
}
