/// <summary> /// Returns the ItemPrices of the items with the given item IDs /// </summary> /// <param name="itemIds">The items to search for</param> /// <returns>Dictionary containing all item prices for the given items</returns> public IDictionary <int, ItemPrices> GetItemPrices(ICollection <int> itemIds) { Dictionary <int, ItemPrices> prices = new Dictionary <int, ItemPrices>(); try { var listings = priceService.FindAll(itemIds); foreach (var listing in listings) { if (listing.Value.ItemId > 0) { var listingPrices = new ItemPrices() { HighestBuyOrder = listing.Value.BuyOffers.UnitPrice, BuyOrderQuantity = listing.Value.BuyOffers.Quantity, LowestSellListing = listing.Value.SellOffers.UnitPrice, SellOrderQuantity = listing.Value.SellOffers.Quantity }; prices.Add(listing.Key, listingPrices); } } } catch (GW2DotNET.Common.ServiceException ex) { // Don't crash, just return null logger.Warn("Error finding prices: {0}", ex); } return(prices); }