/// <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 (GW2NET.Common.ServiceException ex)
{
// Don't crash, just return null
logger.Warn("Error finding prices: {0}", ex);
}
return prices;
}
/// <summary>
/// Returns the ItemPrices of the item with the given item ID
/// </summary>
/// <param name="itemId">the item to retrieve the prices for</param>
/// <returns>The prices for the item</returns>
public ItemPrices GetItemPrices(int itemId)
{
ItemPrices itemPrices = null;
try
{
var prices = priceService.Find(itemId);
if (prices != null && prices.ItemId > 0)
{
itemPrices = new ItemPrices()
{
HighestBuyOrder = prices.BuyOffers.UnitPrice,
BuyOrderQuantity = prices.BuyOffers.Quantity,
LowestSellListing = prices.SellOffers.UnitPrice,
SellOrderQuantity = prices.SellOffers.Quantity
};
}
}
catch (GW2NET.Common.ServiceException ex)
{
// Don't crash, just return null
logger.Warn("Error finding prices for itemId {0}: {1}", ex);
}
return itemPrices;
}