public void RemoveXmlRecord(IBaseRecord rec)
{
XElement xElement = XElement.Load(_path);
FindElementByRecord(xElement.Elements(), rec)?.Remove();
xElement.Save(_path);
}
private XmlElement CreateRecordElement(IBaseRecord rec)
{
XmlElement record = _document.CreateElement("Record");
record.SetAttribute("Type", rec.Type.ToString());
XmlElement data = _document.CreateElement("Data");
record.AppendChild(data);
data.SetAttribute("Date", rec.Date.ToString(CultureInfo.InvariantCulture));
if (rec.Description == null)
{
rec.Description = "";
}
data.SetAttribute("Description", rec.Description);
switch (rec.Type)
{
case ERecordType.Hours:
data.SetAttribute("WorkTimeFrom", ((IHoursRecord)rec).WorkTimeFrom.ToString());
data.SetAttribute("WorkTimeTo", ((IHoursRecord)rec).WorkTimeTo.ToString());
data.SetAttribute("BreakTime", ((IHoursRecord)rec).BreakTime.ToString());
data.SetAttribute("OverTime", ((IHoursRecord)rec).OverTime.ToString());
break;
case ERecordType.Pieces:
data.SetAttribute("Variable", ((IPiecesRecord)rec).Pieces.ToString());
break;
}
if (rec.Type != ERecordType.Vacation && rec.Type != ERecordType.None)
{
IRecord baseRec = (IRecord)rec;
data.SetAttribute("Price", baseRec.Price.ToString(CultureInfo.InvariantCulture));
data.SetAttribute("Bonus", baseRec.Bonus.ToString(CultureInfo.InvariantCulture));
}
return(record);
}
private IBaseRecord ParsePiecesAndTimeRecord(XElement recordElement)
{
IBaseRecord rec = null;
Enum.TryParse(recordElement.Attribute("Type")?.Value, out ERecordType recType);
XElement dataElement = recordElement.Element("Data");
if (dataElement != null)
{
DateTime date = ParseDate(dataElement.Attribute("Date")?.Value);
string description = dataElement.Attribute("Description")?.Value;
var(price, bonus) = ParseIRecord(recType, dataElement.Attribute("Price")?.Value, dataElement.Attribute("Bonus")?.Value);
switch (recType)
{
case ERecordType.Hours:
TimeSpan workTimeFrom = ParseTimeRecord(dataElement.Attribute("WorkTimeFrom")?.Value.Split(':')).ToTimeSpan();
TimeSpan workTimeTo = ParseTimeRecord(dataElement.Attribute("WorkTimeTo")?.Value.Split(':')).ToTimeSpan();
TimeSpan breakTime = ParseTimeRecord(dataElement.Attribute("BreakTime")?.Value.Split(':'))
.ToTimeSpan();
WorkTime overTime = ParseTimeRecord(dataElement.Attribute("OverTime")?.Value.Split(':'));
rec = new HoursRecord(date, workTimeFrom, workTimeTo, price, bonus, description, overTime, new WorkTime(breakTime.Hours, breakTime.Minutes));
break;
case ERecordType.Pieces:
uint.TryParse(dataElement.Attribute("Variable")?.Value, out uint pieces);
rec = new PiecesRecord(date, pieces, price, bonus, description);
break;
case ERecordType.Vacation:
rec = new VacationRecord(date, description);
break;
}
}
return(rec);
}
public static void PutObj(object obj)
{
// item 378
IBaseRecord rec = obj as IBaseRecord;
// item 380
if (rec == null)
{
// item 418
if (obj == null)
{
// item 383
Put("null");
}
else
{
// item 421
Console.WriteLine("{0} {1}", obj.GetType().Name, obj);
}
}
else
{
// item 379
Console.WriteLine("{0} {1}", rec.GetType().Name, rec.Id);
}
}
private XElement FindElementByRecord(IEnumerable <XElement> records, IBaseRecord rec)
{
foreach (XElement recordElement in records)
{
IBaseRecord foundRec = ParsePiecesAndTimeRecord(recordElement);
if (rec.Type == foundRec.Type)
{
if (IfFoundedElementIsEquals(rec, foundRec))
{
return(recordElement);
}
}
}
return(null);
}
public void EditXmlRecord(IBaseRecord oldRec, IBaseRecord newRecord)
{
XElement root = XElement.Load(_path);
XElement el = FindElementByRecord(root.Elements(), oldRec);
if (el == null)
{
return;
}
XElement newEl = XElement.Parse(CreateRecordElement(newRecord).OuterXml);
el.ReplaceWith(
newEl
);
root.Save(_path);
}
public static void PutObj(object obj)
{
// item 328
IBaseRecord rec = obj as IBaseRecord;
// item 330
if (rec == null)
{
// item 333
Put("{0}", obj);
}
else
{
// item 329
Console.WriteLine("{0} {1}", rec.GetType().Name, rec.Id);
}
}
private bool IfFoundedElementIsEquals(IBaseRecord rec, IBaseRecord foundRec)
{
switch (rec.Type)
{
case ERecordType.Hours:
return((HoursRecord)foundRec == (HoursRecord)rec);
case ERecordType.Pieces:
return((PiecesRecord)foundRec == (PiecesRecord)rec);
case ERecordType.Vacation:
return((VacationRecord)foundRec == (VacationRecord)rec);
case ERecordType.None:
break;
default:
throw new ArgumentOutOfRangeException();
}
return(false);
}
public void AppendXmlFile(IBaseRecord rec)
{
try
{
_document.Load(_path);
}
catch (XmlException)
{
//TODO DIALOG
}
catch (FileNotFoundException)
{
using (XmlWriter writer = XmlWriter.Create(_path))
{
CreateRootElement(writer);
}
_document.Load(_path);
}
catch (IOException)
{
return;
//TODO DIALOG
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
_document.DocumentElement?.AppendChild(CreateRecordElement(rec));
try
{
_document.Save(_path);
}
catch (XmlException e)
{
Console.WriteLine(e);
throw;
}
}
