public static string GetClearDescription(MyListingsSalesItem item)
{
if (item == null)
{
return(string.Empty);
}
var descriptionBuilder = new StringBuilder();
descriptionBuilder.Append($"Name: {item.HashName}{Environment.NewLine}");
descriptionBuilder.Append($"Game: {item.Game}{Environment.NewLine}");
descriptionBuilder.Append($"App id: {item.AppId}{Environment.NewLine}");
descriptionBuilder.Append($"Sale id: {item.SaleId}{Environment.NewLine}");
descriptionBuilder.Append($"Url: {item.Url}{Environment.NewLine}");
return(descriptionBuilder.ToString());
}
private MyListingsSalesItem ProcessSellListings(HtmlNode item, string currency)
{
var node = item.SelectSingleNode(".//span[@class='market_listing_price']");
var date = Regex.Match(item.InnerText, @"Listed: (.+)?\s").Groups[1].Value.Trim();
var priceString = node.InnerText.Replace("\r", string.Empty).Replace("\n", string.Empty)
.Replace("\t", string.Empty).Replace(" ", string.Empty);
if (priceString.Contains("Sold!"))
{
return(null);
}
var game = item.SelectSingleNode("//span[@class='market_listing_game_name']").InnerText;
double price;
try
{
var priceParse = priceString.Split('(')[0];
var currencySymbol = SteamCurrencies.Currencies[currency];
priceParse = priceParse.Replace(currencySymbol, string.Empty);
var parseDouble = NumberUtils.TryParseDouble(priceParse, out price);
if (parseDouble == false)
{
throw new SteamException($"Cannot parse order listing price - {priceString}");
}
}
catch (SteamException)
{
throw;
}
catch (Exception e)
{
throw new SteamException($"Cannot parse order listing price - {priceString} - {e.Message}");
}
var saleIdMatch = Regex.Match(item.InnerHtml, "(?<=mylisting_)([0-9]*)(?=_name)");
if (!saleIdMatch.Success)
{
throw new SteamException("Cannot find sale listing ID");
}
var saleIdParse = long.TryParse(saleIdMatch.Value, out var saleId);
if (!saleIdParse)
{
throw new SteamException($"Cannot parse sale listing ID - {saleIdMatch.Value}");
}
var imageUrl = item.SelectSingleNode($"//img[contains(@id, 'mylisting_{saleId}_image')]").Attributes["src"]
.Value;
imageUrl = Regex.Match(imageUrl, "image/(.*)/").Groups[1].Value;
var urlNode = item.SelectSingleNode(".//a[@class='market_listing_item_name_link']");
if (urlNode == null)
{
throw new SteamException("Cannot find sale listing url");
}
var url = urlNode.Attributes["href"].Value;
var hashName = MarketUtils.HashNameFromUrl(url);
var appId = MarketUtils.AppIdFromUrl(url);
var nameNode = urlNode.InnerText;
var result = new MyListingsSalesItem
{
AppId = appId,
HashName = hashName,
Name = nameNode,
Date = date,
SaleId = saleId,
Price = price,
Url = url,
ImageUrl = imageUrl,
Game = game
};
return(result);
}
private void GetPendingTransactionData(
HtmlNode item,
int tempIndex,
MyListings myListings,
ETransactionType type,
string currency)
{
if (item == null)
{
return;
}
var node = item.SelectSingleNode(".//span[@class='market_listing_price']");
if (node == null)
{
throw new SteamException(
$"Cannot parse order listing price and quantity node. Item index [{tempIndex}]");
}
var date = Regex.Match(item.InnerText, @"Listed: (.+)?\s").Groups[1].Value.Trim();
var game = item.SelectSingleNode("//span[@class='market_listing_game_name']")?.InnerText;
if (type == ETransactionType.Order)
{
var priceAndQuantityString = node.InnerText.Replace("\r", string.Empty).Replace("\n", string.Empty)
.Replace("\t", string.Empty).Replace(" ", string.Empty);
var priceAndQuantitySplit = priceAndQuantityString.Split('@');
double price;
try
{
var priceParse = priceAndQuantitySplit[1].Replace(".", string.Empty);
var currencySymbol = SteamCurrencies.Currencies[currency];
double.TryParse(priceParse.Replace(currencySymbol, string.Empty), out price);
}
catch (Exception)
{
throw new SteamException($"Cannot parse order listing price. Item index [{tempIndex}]");
}
var quantityParse = int.TryParse(priceAndQuantitySplit[0], out var quantity);
if (!quantityParse)
{
throw new SteamException($"Cannot parse order listing quantity. Item index [{tempIndex}]");
}
var orderIdMatch = Regex.Match(item.InnerHtml, "(?<=mbuyorder_)([0-9]*)(?=_name)");
if (!orderIdMatch.Success)
{
throw new SteamException($"Cannot find order listing ID. Item index [{tempIndex}]");
}
var orderIdParse = long.TryParse(orderIdMatch.Value, out var orderId);
if (!orderIdParse)
{
throw new SteamException($"Cannot parse order listing ID. Item index [{tempIndex}]");
}
var imageUrl = item.SelectSingleNode($"//img[contains(@id, 'mylisting_{orderId}_image')]")
.Attributes["src"].Value;
imageUrl = Regex.Match(imageUrl, "image/(.*)/").Groups[1].Value;
var urlNode = item.SelectSingleNode(".//a[@class='market_listing_item_name_link']");
if (urlNode == null)
{
throw new SteamException($"Cannot find order listing url. Item index [{tempIndex}]");
}
var url = urlNode.Attributes["href"].Value;
var hashName = MarketUtils.HashNameFromUrl(url);
var appId = MarketUtils.AppIdFromUrl(url);
var nameNode = urlNode.InnerText;
myListings.Orders.Add(
new MyListingsOrdersItem
{
AppId = appId,
HashName = hashName,
Name = nameNode,
Date = date,
OrderId = orderId,
Price = price,
Quantity = quantity,
Url = url,
ImageUrl = imageUrl,
Game = game
});
}
else
{
var priceString = node.InnerText.Replace("\r", string.Empty).Replace("\n", string.Empty)
.Replace("\t", string.Empty).Replace(" ", string.Empty);
double price;
try
{
var priceParse = priceString.Split('(')[0];
var currencySymbol = SteamCurrencies.Currencies[currency];
double.TryParse(priceParse.Replace(currencySymbol, string.Empty), out price);
}
catch (Exception)
{
throw new SteamException($"Cannot parse order listing price. Item index [{tempIndex}]");
}
var saleIdMatch = Regex.Match(item.InnerHtml, "(?<=mylisting_)([0-9]*)(?=_name)");
if (!saleIdMatch.Success)
{
throw new SteamException($"Cannot find sale listing ID. Item index [{tempIndex}]");
}
var saleIdParse = long.TryParse(saleIdMatch.Value, out var saleId);
if (!saleIdParse)
{
throw new SteamException($"Cannot parse sale listing ID. Item index [{tempIndex}]");
}
var imageUrl = item.SelectSingleNode($"//img[contains(@id, 'mylisting_{saleId}_image')]")
.Attributes["src"].Value.Replace("38fx38f", string.Empty).Replace(
"https://steamcommunity-a.akamaihd.net/economy/image/",
string.Empty);
var urlNode = item.SelectSingleNode(".//a[@class='market_listing_item_name_link']");
if (urlNode == null)
{
throw new SteamException($"Cannot find sale listing url. Item index [{tempIndex}]");
}
var url = urlNode.Attributes["href"].Value;
var hashName = MarketUtils.HashNameFromUrl(url);
var appId = MarketUtils.AppIdFromUrl(url);
var nameNode = urlNode.InnerText;
var result = new MyListingsSalesItem
{
AppId = appId,
HashName = hashName,
Name = nameNode,
Date = date,
SaleId = saleId,
Price = price,
Url = url,
ImageUrl = imageUrl,
Game = game
};
var isConfirmation = item.InnerHtml.Contains("CancelMarketListingConfirmation");
if (isConfirmation == false)
{
myListings.Sales.Add(result);
}
else
{
myListings.ConfirmationSales.Add(result);
}
}
}
