//public List<AssignmentAttempt> GetAssignmentAttemptsByDateRange(DateTime startDate, DateTime endDate)
//{
// var assignmentAttempts = from assignmentAttempt in GetAllAssignmentAttempts()
// where assignmentAttempt.Date >= startDate
// && assignmentAttempt.Date <= endDate
// select assignmentAttempt;
// return new List<AssignmentAttempt>(assignmentAttempts);
//}
public void SaveNewAssignmentAttempt(AssignmentAttempt assignmentAttempt)
{
string fileName = Path.Combine(filePath, Properties.Settings.Default.assignmentAttempsFilename);
try
{
XDocument assignmentAttemptFile = OpenFile(fileName, MMFileType.AssignmentAttempt);
if (assignmentAttemptFile != null)
{
assignmentAttemptFile.Element("AssignmentAttempts").Add(assignmentAttempt.GetXMLNode());
assignmentAttemptFile.Save(fileName);
}
}
catch (FileNotFoundException ex)
{
System.Diagnostics.Debug.Write(ex.Message);
}
}
public void UpdateAssignmentAttempt(AssignmentAttempt assignmentAttempt)
{
string fileName = Path.Combine(filePath, Properties.Settings.Default.assignmentAttempsFilename);
try
{
XDocument assignmentAttemptFile = OpenFile(fileName, MMFileType.AssignmentAttempt);
if (assignmentAttemptFile != null)
{
assignmentAttemptFile.Descendants("AssignmentAttempt").First(s => s.Element("ID").Value == assignmentAttempt.ID).ReplaceWith(assignmentAttempt.GetXMLNode());
assignmentAttemptFile.Save(fileName);
}
}
catch (FileNotFoundException ex)
{
System.Diagnostics.Debug.Write(ex.Message);
}
catch (ArgumentNullException ex)
{
System.Diagnostics.Debug.Write(DateTime.Now.ToString() + " UpdateAssignmentAttempt failed null referance.\n" + ex.Message);
}
catch (InvalidOperationException ex)
{
System.Diagnostics.Debug.Write(DateTime.Now.ToString() + " UpdateAssignmentAttempt failed Invalid Operation.\n" + ex.Message);
}
}
//public List<AssignmentAttempt> GetAssignmentAttemptsByDateRange(DateTime startDate, DateTime endDate)
//{
// var assignmentAttempts = from assignmentAttempt in GetAllAssignmentAttempts()
// where assignmentAttempt.Date >= startDate
// && assignmentAttempt.Date <= endDate
// select assignmentAttempt;
// return new List<AssignmentAttempt>(assignmentAttempts);
//}
public void SaveNewAssignmentAttempt(AssignmentAttempt assignmentAttempt)
{
string fileName = Path.Combine(filePath, Properties.Settings.Default.assignmentAttempsFilename);
try
{
XDocument assignmentAttemptFile = OpenFile(fileName, MMFileType.AssignmentAttempt);
if (assignmentAttemptFile != null)
{
assignmentAttemptFile.Element("AssignmentAttempts").Add(assignmentAttempt.GetXMLNode());
assignmentAttemptFile.Save(fileName);
}
}
catch (FileNotFoundException ex)
{
System.Diagnostics.Debug.Write(ex.Message);
}
}
public void UpdateAssignmentAttempt(AssignmentAttempt assignmentAttempt)
{
string fileName = Path.Combine(filePath, Properties.Settings.Default.assignmentAttempsFilename);
try
{
XDocument assignmentAttemptFile = OpenFile(fileName, MMFileType.AssignmentAttempt);
if (assignmentAttemptFile != null)
{
assignmentAttemptFile.Descendants("AssignmentAttempt").First(s => s.Element("ID").Value == assignmentAttempt.ID).ReplaceWith(assignmentAttempt.GetXMLNode());
assignmentAttemptFile.Save(fileName);
}
}
catch (FileNotFoundException ex)
{
System.Diagnostics.Debug.Write(ex.Message);
}
catch (ArgumentNullException ex)
{
System.Diagnostics.Debug.Write(DateTime.Now.ToString() + " UpdateAssignmentAttempt failed null referance.\n" + ex.Message);
}
catch (InvalidOperationException ex)
{
System.Diagnostics.Debug.Write(DateTime.Now.ToString() + " UpdateAssignmentAttempt failed Invalid Operation.\n" + ex.Message);
}
}
