AIValidationError AIValidation(AI_Information info)
{
Dictionary<string, AI_Information>.ValueCollection tot = eithers.Values;
foreach (AI_Information either in tot)
{
if (info.ServerName.Equals(either.ServerName)) return AIValidationError.ServerName;
if (info.URL.Equals(either.URL)) return AIValidationError.URL;
}
if (!info.GetLinked()) return AIValidationError.Link;
return AIValidationError.None;
}
void AIInsert(AI_Information info)
{
XmlDocument doc = new XmlDocument();
doc.Load("AIConfig.xml");
XmlNode root = doc.SelectSingleNode("Root");
XmlElement ep = doc.CreateElement("EndPoint");
XmlElement ele;
ele = doc.CreateElement("ServerName");
ele.InnerText = info.ServerName;
ep.AppendChild(ele);
ele = doc.CreateElement("URL");
ele.InnerText = info.URL;
ep.AppendChild(ele);
ele = doc.CreateElement("Type");
ele.InnerText = info.Type.ToString();
ep.AppendChild(ele);
ele = doc.CreateElement("Level");
ele.InnerText = info.Level.ToString();
ep.AppendChild(ele);
root.AppendChild(ep);
doc.Save("AIConfig.xml");
}
private void AIReload()
{
eithers = new Dictionary<string, AI_Information>();
whites = new Dictionary<string, AI_Information>();
blacks = new Dictionary<string, AI_Information>();
XmlDocument doc = new XmlDocument();
doc.Load("AIConfig.xml");
XmlNodeList eps = doc.SelectSingleNode("Root").ChildNodes;
foreach (XmlNode ep in eps)
{
AI_Information info = new AI_Information();
XmlNode ele;
ele = ep.SelectSingleNode("ServerName");
info.ServerName = ele.InnerText;
ele = ep.SelectSingleNode("URL");
info.URL = ele.InnerText;
ele = ep.SelectSingleNode("Type");
for (int i = 0; i < AI_Information.AITypeStr.Length; ++i)
if (AI_Information.AITypeStr[i] == ele.InnerText[0]) info.Type = (AIType)i;
if (AIValidation(info) == AIValidationError.None)
{
eithers.Add(info.ServerName, info);
if (info.Type != AIType.Black) whites.Add(info.ServerName, info);
if (info.Type != AIType.White) blacks.Add(info.ServerName, info);
}
ele = ep.SelectSingleNode("Level");
info.Level = int.Parse(ele.InnerText);
}
WhiteComboBox.Items.Clear();
foreach (string info in whites.Keys)
{
ComboBoxItem item = new ComboBoxItem();
item.Content = info;
WhiteComboBox.Items.Insert(WhiteComboBox.Items.Count, item);
}
BlackComboBox.Items.Clear();
foreach (string info in blacks.Keys)
{
ComboBoxItem item = new ComboBoxItem();
item.Content = info;
BlackComboBox.Items.Insert(BlackComboBox.Items.Count, item);
}
}
private void NewAI_Click(object sender, RoutedEventArgs e)
{
AI_Information info = new AI_Information();
NewAIWindow window = new NewAIWindow(info);
window.ShowDialog();
AIValidationError err = AIValidationError.None;
if ((bool)window.DialogResult && (err = AIValidation(info)) == AIValidationError.None)
{
AIInsert(info);
AIReload();
} else switch (err) {
case AIValidationError.ServerName:
MessageBox.Show("The server name is already used!");
break;
case AIValidationError.URL:
MessageBox.Show("The URL is already used!");
break;
case AIValidationError.Link:
MessageBox.Show("Cannot contact with the service, please re-check the URL");
break;
}
}
