private static void AddFile(System.IO.FileSystemInfo file)
{
XmlDocument root = new XmlDocument();
root.Load(file.FullName);
XmlElement doc = root.DocumentElement;
//string name = doc.SelectSingleNode("name").InnerXml;
string message = doc.SelectSingleNode("message").InnerXml;
int score = int.Parse(doc.SelectSingleNode("score").InnerXml);
Achievement newAchievement = new Achievement(message, score);
XmlNode requirments = doc.SelectSingleNode("requirments");
XmlNodeList list = requirments.ChildNodes;
foreach(XmlNode node in list) {
string metric = node.Attributes.GetNamedItem("metric").InnerXml;
string comparision = node.Attributes.GetNamedItem("comparision").InnerXml;
int val = int.Parse(node.InnerXml);
newAchievement.Add (metric, comparision, val);
}
achievements.Add(newAchievement);
}