public bool ReplaceFirst(string attributeName, string value, XmlData data)
{
if (_xml.DocumentElement == null)
{
return(false);
}
foreach (XmlNode node in _xml.DocumentElement.ChildNodes)
{
if (node.Attributes == null)
{
continue;
}
if (node.Attributes[attributeName].Value == value)
{
XmlNode importNode = data.FirstOrDefault(attributeName, value);
if (importNode != null)
{
_xml.DocumentElement.ReplaceChild(_xml.ImportNode(importNode, true), node);
SyncKeysWithXml();
return(true);
}
}
}
return(false);
}
/// <summary>
/// Gets current fee list.
/// </summary>
/// <param name="args">TODO: Not used.</param>
/// <returns></returns>
private XmlData GetFees(Dictionary <string, string> args)
{
XmlData fees = new XmlData();
foreach (string fileName in Directory.GetFiles(BIRTHDAYS_PATH, "*.xml"))
{
int sum = 0, expected = 0;
var fee = new XmlData();
fee.Load(fileName);
foreach (Dictionary <string, string> attributes in fee.Keys.Values)
{
if (attributes[XmlData.ACTIVE] == "1")
{
expected += BIRTHDAY_DEFAULT_FEE;
}
if (int.TryParse(attributes[XmlData.FEE], out var i))
{
sum += i;
}
}
string id;
if (fee.DocumentElement == null || (id = fee.DocumentElement.Attributes[XmlData.ID]?.Value) == null)
{
continue;
}
XmlNode member = fee.FirstOrDefault(XmlData.ID, id);
if (member?.Attributes == null)
{
continue;
}
var feeAttributes = new Dictionary <string, string>();
feeAttributes.Add(XmlData.ID, id); // Member id.
feeAttributes.Add(XmlData.NAME, member.Attributes[XmlData.NAME].Value);
feeAttributes.Add(XmlData.BIRTHDAY, member.Attributes[XmlData.BIRTHDAY].Value);
feeAttributes.Add(XmlData.FILE, Path.GetFileName(fileName)); // File with fee data.
feeAttributes.Add(XmlData.FEE, $"{sum}"); // Overall fee.
feeAttributes.Add(XmlData.EXPECTED, $"{expected}"); // Expected fee.
feeAttributes.Add(XmlData.VAL, fee.DocumentElement.Attributes[XmlData.VAL].Value); // Comment.
fees.Keys.Add(fileName, feeAttributes);
}
fees.SyncXmlWithKeys();
return(fees);
}
private XmlData GetMember(int id)
{
XmlNode memberData = _members.FirstOrDefault(XmlData.ID, $"{id}");
return(memberData == null ? null : new XmlData(memberData));
}