private void ProcessMyListingsSellOrders(HtmlNode root, string currency, MyListings myListings)
{
var saleNodes = root.SelectNodes("//div[contains(@id,'mylisting_')]");
if (saleNodes != null)
{
int tempIndex = 0;
foreach (var item in saleNodes)
{
this.GetPendingTransactionData(item, tempIndex, myListings, ETransactionType.Sale, currency, false);
tempIndex++;
}
}
}
private void ProcessMyListingsSellOrders(HtmlNode root, string currency, MyListings myListings)
{
var saleNodes = root.SelectNodes("//div[contains(@id,'mylisting_')]");
if (saleNodes != null)
{
var tempIndex = 0;
foreach (var item in saleNodes)
{
try
{
this.GetPendingTransactionData(item, tempIndex, myListings, ETransactionType.Sale, currency);
}
catch (Exception e)
{
Logger.Log.Error(
$"Error on getting pending transaction data - {e.Message}. \nNode-{item?.InnerHtml}",
e);
}
tempIndex++;
}
}
}
// public Task<MyListings> MyListingsAsync()
// {
// var result = new Task<MyListings>(MyListings);
// result.Start();
// return result;
// }
// public List<HistoryItem> History(int count = 100, int start = 0)
// {
// count = count > 500 ? 500 : count;
// var data = new Dictionary<string, string>
// {
// {"count", count.ToString()},
// {"start", start.ToString()}
// };
// var resp = _steam.Request(Urls.Market + "/myhistory/render/", Method.GET, Urls.Market, data, true);
// JMyHistory respDes;
// try
// {
// respDes = JsonConvert.DeserializeObject<JMyHistory>(resp.Data.Content);
// }
// catch
// {
// throw new SteamException("Cannot load market history");
// }
// if (!respDes.Success)
// throw new SteamException("Cannot load market history");
// if (respDes.TotalCount == null || respDes.TotalCount == 0)
// return new List<HistoryItem>();
// var doc = new HtmlDocument();
// doc.LoadHtml(respDes.Html);
// var historyNodes =
// doc.DocumentNode.SelectNodes(
// "//div[contains(@id, 'history_row_') and @class='market_listing_row market_recent_listing_row']");
// var hoversMatches = Regex.Matches(respDes.Hovers,
// @"(?<=CreateItemHoverFromContainer\( g_rgAssets,)(.*?)(?=\))");
// var hovers = hoversMatches.Cast<Match>()
// .Select(s => s.Value.Split(',').Apply(a => a.Trim(' ', '\''))) - Apply function is unknown, the method is unnecessary so far
// .Where(w => w[0].Contains("_name"))
// .Select(s => new HistoryItemHover
// {
// AppId = int.Parse(s[1]),
// ContextId = int.Parse(s[2]),
// AssetId = long.Parse(s[3]),
// HoverId = s[0].Replace("_name", "")
// });
// var assets = respDes.Assets.SelectMany(s => s.Value.SelectMany(c => c.Value.Select(m => m.Value)));
// var hoverAssetCompare = hovers
// .Select(s => new KeyValuePair<HistoryItemHover, JDescription>(s, assets.First(f => f.Id == s.AssetId)));
// var history = historyNodes.Select(s =>
// {
// var actionTypeString =
// s.SelectSingleNode("div[@class='market_listing_left_cell market_listing_gainorloss']")
// .InnerText.Trim();
// EMyHistoryActionType actionType;
// switch (actionTypeString)
// {
// case "+":
// actionType = EMyHistoryActionType.Buy;
// break;
// case "-":
// actionType = EMyHistoryActionType.Sell;
// break;
// default:
// actionType = EMyHistoryActionType.None;
// break;
// }
// var priceString = s.SelectSingleNode("div[contains(@class, 'market_listing_their_price')]")
// .InnerText.Trim()
// .Split(' ')[0];
// var dates =
// s.SelectNodes("div[contains(@class, 'market_listing_listed_date')]")
// .Select(x => x.InnerText.Trim()).ToArray();
// var memberString = s.SelectSingleNode(".//div[@class='market_listing_whoactedwith_name_block']");
// var member = memberString?.ChildNodes[2].InnerText.Trim() ?? s.SelectSingleNode("div[contains(@class, 'market_listing_whoactedwith')]").InnerText.Trim();
// return new HistoryItem
// {
// Asset = hoverAssetCompare.FirstOrDefault(w => w.Key.HoverId == s.Id).Value,
// Game = s.SelectSingleNode(".//span[contains(@class, 'market_listing_game_name')]").InnerText.Trim(),
// Name = s.SelectSingleNode(".//span[contains(@class, 'market_listing_item_name')]").InnerText.Trim(),
// ActionType = actionType,
// Member = member,
// PlaceDate = string.IsNullOrEmpty(dates[0]) ? (DateTime?)null : Convert.ToDateTime(dates[0]),
// DealDate = string.IsNullOrEmpty(dates[1]) ? (DateTime?)null : Convert.ToDateTime(dates[1]),
// Price =
// string.IsNullOrEmpty(priceString)
// ? (double?)null
// : double.Parse(priceString, NumberStyles.Currency, new CultureInfo("en-US"))
// };
// }).Where(w => w.ActionType != EMyHistoryActionType.None).ToList();
// return history;
// }
public MyListings MyListings(string currency = "5", int start = 0, int count = 100)
{
var myListings = new MyListings();
var @params = new Dictionary <string, string> {
{ "start", $"{start}" }, { "count", $"{count}" }
};
var resp = this.steam.Request(
Urls.Market + "/mylistings/",
Method.GET,
Urls.Market,
@params,
true,
proxy: this.Proxy);
JMyListings respDes;
try
{
respDes = JsonConvert.DeserializeObject <JMyListings>(resp.Data.Content);
}
catch (Exception e)
{
throw new SteamException($"Cannot load market listings - {e.Message}");
}
if (!respDes.Success)
{
throw new SteamException("Cannot load market listings. Steam request failed.");
}
var totalCount = respDes.ActiveListingsCount;
var html = respDes.ResultsHtml;
var doc = new HtmlDocument();
doc.LoadHtml(html);
var root = doc.DocumentNode;
var ordersCountNode = root.SelectSingleNode(".//span[@id='my_market_buylistings_number']");
if (ordersCountNode == null)
{
throw new SteamException("Cannot find buy listings node");
}
var ordersCountParse = int.TryParse(ordersCountNode.InnerText, out var ordersCount);
if (!ordersCountParse)
{
throw new SteamException("Cannot parse buy listings node value");
}
var sellCountNode = root.SelectSingleNode(".//span[@id='my_market_selllistings_number']");
if (sellCountNode == null)
{
throw new SteamException("Cannot find sell listings node");
}
var sellCountParse = int.TryParse(sellCountNode.InnerText, out var sellCount);
if (!sellCountParse)
{
throw new SteamException("Cannot parse sell listings node value");
}
var confirmCountNode = root.SelectSingleNode(".//span[@id='my_market_listingstoconfirm_number']");
var confirmCount = 0;
if (confirmCountNode != null)
{
var confirmCountParse = int.TryParse(confirmCountNode.InnerText, out confirmCount);
if (!confirmCountParse)
{
throw new SteamException("Cannot parse confirm listings node value");
}
}
myListings.Total = totalCount;
myListings.ItemsToBuy = ordersCount;
myListings.ItemsToConfirm = confirmCount;
myListings.ItemsToSell = sellCount;
var tempIndex = 0;
var ordersNodes = root.SelectNodes("//div[contains(@id,'mybuyorder_')]");
if (ordersNodes != null)
{
foreach (var item in ordersNodes)
{
try
{
this.GetPendingTransactionData(item, tempIndex, myListings, ETransactionType.Order, currency);
}
catch (Exception e)
{
Logger.Log.Error(
$"Error on getting pending transaction data - {e.Message}.{Environment.NewLine}Node-{item?.InnerHtml}",
e);
}
tempIndex++;
}
}
if (myListings.Orders.Any())
{
myListings.SumOrderPricesToBuy = Math.Round(myListings.Orders.Sum(s => s.Price), 2);
}
this.ProcessMyListingsSellOrders(root, currency, myListings);
return(myListings);
}
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);
}
}
}
public void LoadMyListings()
{
this.myListings = CurrentSession.SteamManager.MarketClient.MyListings();
}
// public Task<MyListings> MyListingsAsync()
// {
// var result = new Task<MyListings>(MyListings);
// result.Start();
// return result;
// }
// public List<HistoryItem> History(int count = 100, int start = 0)
// {
// count = count > 500 ? 500 : count;
// var data = new Dictionary<string, string>
// {
// {"count", count.ToString()},
// {"start", start.ToString()}
// };
// var resp = _steam.Request(Urls.Market + "/myhistory/render/", Method.GET, Urls.Market, data, true);
// JMyHistory respDes;
// try
// {
// respDes = JsonConvert.DeserializeObject<JMyHistory>(resp.Data.Content);
// }
// catch
// {
// throw new SteamException("Cannot load market history");
// }
// if (!respDes.Success)
// throw new SteamException("Cannot load market history");
// if (respDes.TotalCount == null || respDes.TotalCount == 0)
// return new List<HistoryItem>();
// var doc = new HtmlDocument();
// doc.LoadHtml(respDes.Html);
// var historyNodes =
// doc.DocumentNode.SelectNodes(
// "//div[contains(@id, 'history_row_') and @class='market_listing_row market_recent_listing_row']");
// var hoversMatches = Regex.Matches(respDes.Hovers,
// @"(?<=CreateItemHoverFromContainer\( g_rgAssets,)(.*?)(?=\))");
// var hovers = hoversMatches.Cast<Match>()
// .Select(s => s.Value.Split(',').Apply(a => a.Trim(' ', '\''))) - Apply function is unknown, the method is unnecessary so far
// .Where(w => w[0].Contains("_name"))
// .Select(s => new HistoryItemHover
// {
// AppId = int.Parse(s[1]),
// ContextId = int.Parse(s[2]),
// AssetId = long.Parse(s[3]),
// HoverId = s[0].Replace("_name", "")
// });
// var assets = respDes.Assets.SelectMany(s => s.Value.SelectMany(c => c.Value.Select(m => m.Value)));
// var hoverAssetCompare = hovers
// .Select(s => new KeyValuePair<HistoryItemHover, JDescription>(s, assets.First(f => f.Id == s.AssetId)));
// var history = historyNodes.Select(s =>
// {
// var actionTypeString =
// s.SelectSingleNode("div[@class='market_listing_left_cell market_listing_gainorloss']")
// .InnerText.Trim();
// EMyHistoryActionType actionType;
// switch (actionTypeString)
// {
// case "+":
// actionType = EMyHistoryActionType.Buy;
// break;
// case "-":
// actionType = EMyHistoryActionType.Sell;
// break;
// default:
// actionType = EMyHistoryActionType.None;
// break;
// }
// var priceString = s.SelectSingleNode("div[contains(@class, 'market_listing_their_price')]")
// .InnerText.Trim()
// .Split(' ')[0];
// var dates =
// s.SelectNodes("div[contains(@class, 'market_listing_listed_date')]")
// .Select(x => x.InnerText.Trim()).ToArray();
// var memberString = s.SelectSingleNode(".//div[@class='market_listing_whoactedwith_name_block']");
// var member = memberString?.ChildNodes[2].InnerText.Trim() ?? s.SelectSingleNode("div[contains(@class, 'market_listing_whoactedwith')]").InnerText.Trim();
// return new HistoryItem
// {
// Asset = hoverAssetCompare.FirstOrDefault(w => w.Key.HoverId == s.Id).Value,
// Game = s.SelectSingleNode(".//span[contains(@class, 'market_listing_game_name')]").InnerText.Trim(),
// Name = s.SelectSingleNode(".//span[contains(@class, 'market_listing_item_name')]").InnerText.Trim(),
// ActionType = actionType,
// Member = member,
// PlaceDate = string.IsNullOrEmpty(dates[0]) ? (DateTime?)null : Convert.ToDateTime(dates[0]),
// DealDate = string.IsNullOrEmpty(dates[1]) ? (DateTime?)null : Convert.ToDateTime(dates[1]),
// Price =
// string.IsNullOrEmpty(priceString)
// ? (double?)null
// : double.Parse(priceString, NumberStyles.Currency, new CultureInfo("en-US"))
// };
// }).Where(w => w.ActionType != EMyHistoryActionType.None).ToList();
// return history;
// }
public MyListings MyListings(string currency = "5", int count = 100)
{
var myListings = new MyListings
{
Orders = new List <MyListingsOrdersItem>(),
Sales = new List <MyListingsSalesItem>(),
ConfirmationSales = new List <MyListingsSalesItem>()
};
var start = 0;
var @params = new Dictionary <string, string> {
{ "start", $"{start}" }, { "count", $"{count}" }
};
var resp = this.steam.Request(Urls.Market + "/mylistings/", Method.GET, Urls.Market, @params, true);
JMyListings respDes;
try
{
respDes = JsonConvert.DeserializeObject <JMyListings>(resp.Data.Content);
}catch (Exception e)
{
throw new SteamException($"Cannot load market listings - {e.Message}");
}
if (!respDes.Success)
{
throw new SteamException("Cannot load market listings");
}
var totalCount = respDes.ActiveListingsCount;
Program.LoadingForm.SetTotalItemsCount(
totalCount,
(int)Math.Ceiling((double)totalCount / count),
"Total listings count");
var html = respDes.ResultsHtml;
var doc = new HtmlDocument();
doc.LoadHtml(html);
var root = doc.DocumentNode;
var ordersCountNode = root.SelectSingleNode(".//span[@id='my_market_buylistings_number']");
if (ordersCountNode == null)
{
throw new SteamException("Cannot find buy listings node");
}
var ordersCountParse = int.TryParse(ordersCountNode.InnerText, out var ordersCount);
if (!ordersCountParse)
{
throw new SteamException("Cannot parse buy listings node value");
}
var sellCountNode = root.SelectSingleNode(".//span[@id='my_market_selllistings_number']");
if (sellCountNode == null)
{
throw new SteamException("Cannot find sell listings node");
}
var sellCountParse = int.TryParse(sellCountNode.InnerText, out var sellCount);
if (!sellCountParse)
{
throw new SteamException("Cannot parse sell listings node value");
}
var confirmCountNode = root.SelectSingleNode(".//span[@id='my_market_listingstoconfirm_number']");
var confirmCount = 0;
if (confirmCountNode != null)
{
var confirmCountParse = int.TryParse(confirmCountNode.InnerText, out confirmCount);
if (!confirmCountParse)
{
throw new SteamException("Cannot parse confirm listings node value");
}
}
myListings.ItemsToBuy = ordersCount;
myListings.ItemsToConfirm = confirmCount;
myListings.ItemsToSell = sellCount;
var tempIndex = 0;
var ordersNodes = root.SelectNodes("//div[contains(@id,'mybuyorder_')]");
if (ordersNodes != null)
{
foreach (var item in ordersNodes)
{
this.GetPendingTransactionData(item, tempIndex, myListings, ETransactionType.Order, currency, true);
tempIndex++;
}
myListings.SumOrderPricesToBuy = Math.Round(myListings.Orders.Sum(s => s.Price), 2);
}
this.ProcessMyListingsSellOrders(root, currency, myListings);
while (start < totalCount)
{
@params = new Dictionary <string, string> {
{ "start", $"{start}" }, { "count", $"{count}" }
};
resp = this.steam.Request(Urls.Market + "/mylistings/", Method.GET, Urls.Market, @params, true);
respDes = JsonConvert.DeserializeObject <JMyListings>(resp.Data.Content);
html = respDes.ResultsHtml;
doc.LoadHtml(html);
root = doc.DocumentNode;
this.ProcessMyListingsSellOrders(root, currency, myListings);
start += count;
Program.LoadingForm.TrackLoadedIteration("Page {currentPage} of {totalPages} loaded");
}
return(myListings);
}
