public MarketSearch Search(
string query = "",
int start = 0,
int count = 10,
bool searchInDescriptions = false,
int appId = 0,
EMarketSearchSortColumns sortColumn = EMarketSearchSortColumns.Name,
ESort sort = ESort.Desc,
IDictionary <string, string> custom = null)
{
var urlQuery = new Dictionary <string, string>
{
{ "query", query },
{ "start", start.ToString() },
{ "count", count.ToString() },
{ "search_descriptions", (searchInDescriptions ? 1 : 0).ToString() },
{ "appid", appId.ToString() },
{ "sort_column", MarketUtils.FirstCharacterToLower(sortColumn.ToString()) },
{ "sort_dir", MarketUtils.FirstCharacterToLower(sort.ToString()) }
};
if (custom != null && custom.Count > 0)
{
urlQuery = urlQuery.Concat(custom).ToDictionary(x => x.Key, x => x.Value);
}
var resp = this.steam.Request(
Urls.Market + "/search/render/",
Method.GET,
Urls.Market,
urlQuery,
true,
proxy: this.Proxy);
var respDes = JsonConvert.DeserializeObject <JMarketSearch>(resp.Data.Content);
if (!respDes.Success)
{
throw new SteamException("Failed Search");
}
var marketSearch = new MarketSearch();
if (respDes.TotalCount <= 0)
{
return(marketSearch);
}
marketSearch.TotalCount = respDes.TotalCount;
var html = respDes.ResultsHtml;
var doc = new HtmlDocument();
doc.LoadHtml(html);
var itemNodes = doc.DocumentNode.SelectNodes("//a[@class='market_listing_row_link']");
if (itemNodes == null || itemNodes.Count <= 0)
{
return(marketSearch);
}
var tempIndex = 0;
foreach (var item in itemNodes)
{
tempIndex++;
var nameNode = item.SelectSingleNode(".//span[@class='market_listing_item_name']");
if (nameNode == null)
{
throw new SteamException($"Cannot parse item name. Index [{tempIndex}]");
}
var name = nameNode.InnerText;
var gameNode = item.SelectSingleNode(".//span[@class='market_listing_game_name']");
if (gameNode == null)
{
throw new SteamException($"Cannot parse game name. Index [{tempIndex}]");
}
var game = gameNode.InnerText;
var imageUrlNode = item.SelectSingleNode(".//img[@class='market_listing_item_img']");
var imageUrl = imageUrlNode?.Attributes["srcset"]?.Value;
var urlAttr = item.Attributes["href"];
if (urlAttr == null)
{
throw new SteamException($"Cannot find item url. Item [{name}], Index [{tempIndex}]");
}
var url = urlAttr.Value;
var quantityNode = item.SelectSingleNode(".//span[@class='market_listing_num_listings_qty']");
if (quantityNode == null)
{
throw new SteamException($"Cannot find quantity. Item [{name}], Index [{tempIndex}]");
}
var quantityParse = int.TryParse(
quantityNode.InnerText,
NumberStyles.AllowThousands,
CultureInfo.InvariantCulture,
out var quantity);
if (!quantityParse)
{
throw new SteamException($"Cannot parse quantity. Item [{name}], Index [{tempIndex}]");
}
var minPriceNode = item.SelectSingleNode(".//span[@class='normal_price']");
if (minPriceNode == null)
{
throw new SteamException($"Cannot find item price. Item [{name}], Index [{tempIndex}]");
}
var minPriceClean = minPriceNode.InnerText.Split(' ')[0];
var minPriceParse = double.TryParse(
minPriceClean,
NumberStyles.Currency,
CultureInfo.GetCultureInfo("en-US"),
out var minPrice);
if (!minPriceParse)
{
throw new SteamException($"Cannot parse min. price. Item [{name}], Index [{tempIndex}]");
}
marketSearch.Items.Add(
new MarketSearchItem
{
ImageUrl = imageUrl,
Name = name,
Quantity = quantity,
Game = game,
Url = url,
MinPrice = minPrice,
HashName = MarketUtils.HashNameFromUrl(url),
AppId = MarketUtils.AppIdFromUrl(url)
});
}
return(marketSearch);
}
