IEnumerable<Price> IMarketPriceRepository.FetchPrices(IEnumerable<Item> items, SolarSystem system)
{
string urlData = "";
foreach (Item item in items)
{
urlData += "typeid=" + item.ApiId + "&";
}
urlData += "usesystem=" + system.ApiId;
XDocument doc = XDocument.Load(String.Format(String.Format(_priceURL, urlData)));
IEnumerable<XElement> itemElements = doc.Element("evec_api").Element("marketstat").Elements("type");
IList<Price> prices = new List<Price>();
foreach (XElement itemElement in itemElements)
{
string itemApi = itemElement.Attribute("id").Value;
Item currentItem = items.Single(i => i.ApiId.Equals(itemApi));
Price price = new Price
{
Item = currentItem,
SolarSystem = system,
Buy = Double.Parse(itemElement.Element("buy").Element("max").Value, CultureInfo.InvariantCulture),
Sell = Double.Parse(itemElement.Element("sell").Element("min").Value, CultureInfo.InvariantCulture),
Date = DateTime.Today
};
prices.Add(price);
}
return prices.AsEnumerable();
}
Price IMarketPriceRepository.FetchPrice(Item item, SolarSystem system)
{
string urlData = String.Format("typeid={0}&usesystem={1}", item.ApiId, system.ApiId);
XDocument doc = XDocument.Load(String.Format(_priceURL, urlData));
XElement itemElement = doc.Element("evec_api").Element("marketstat").Elements("type").First();
Price price = new Price
{
Item = item,
SolarSystem = system,
Buy = Double.Parse(itemElement.Element("buy").Element("max").Value, CultureInfo.InvariantCulture),
Sell = Double.Parse(itemElement.Element("sell").Element("min").Value, CultureInfo.InvariantCulture),
Date = DateTime.Today
};
return price;
}
public void UpdatePrice(Price price, string PriceMode)
{
int id = Int32.Parse(price.Item.ApiId);
customPrice customPrice = this.CustomPrices.SingleOrDefault(cp => cp.typeID == id);
if (customPrice == null)
{
customPrice = new customPrice();
customPrice.typeID = Int32.Parse(price.Item.ApiId);
customPrice.price = price.GetPrice(PriceMode);
customPrice.priceDate = price.Date;
this.CustomPrices.Add(customPrice);
}
else
{
customPrice.price = price.GetPrice(PriceMode);
customPrice.priceDate = price.Date;
}
}