public void DeleteAssignmentAttempt(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).Remove();
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);
}
}
/// <summary>
/// 9 April 2014
/// Jonathan Sanborn
///
/// Constructor for an Assignment Session
/// </summary>
/// <param name="mmControl">The Control Object</param>
/// <param name="assign">The Assignment for this session</param>
public AssignmentSession(MMControl mmControl, ref Assignment assign)
{
init();
MMControl = mmControl;
assignment = assign;
problemSetGenerator = new ProblemSetGenerator(assignment.ProblemSet);
assignmentAttempt = new AssignmentAttempt();
problemList = problemSetGenerator.GetProblemList;
attemptsRemaining = (int)Assignment.ProblemSet.NumberOfAttempts;
currentProblem = problemList.First();
problemList.Remove(CurrentProblem);
}
//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);
}
}
/// <summary>
/// 9 April 2014
/// Jonathan Sanborn
///
/// Constructor for an Assignment Session
/// </summary>
/// <param name="mmControl">The Control Object</param>
/// <param name="assign">The Assignment for this session</param>
public AssignmentSession(MMControl mmControl, ref Assignment assign)
{
init();
MMControl = mmControl;
assignment = assign;
problemSetGenerator = new ProblemSetGenerator(assignment.ProblemSet);
assignmentAttempt = new AssignmentAttempt();
problemList = problemSetGenerator.GetProblemList;
attemptsRemaining = (int)Assignment.ProblemSet.NumberOfAttempts;
currentProblem = problemList.First();
problemList.Remove(CurrentProblem);
}
public void DeleteAssignmentAttempt(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).Remove();
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);
}
}
/// <summary>
/// 9 April 2014
/// Jonathan Sanborn
///
/// Constructor for an Assignment Session
/// </summary>
/// <param name="mmControl">The Control Object</param>
/// <param name="assign">The Assignment for this session</param>
internal CtrlMathDrill(CtrlStudent mmControl, Student currentStudent)
{
init();
parentControl = mmControl;
//loggedInStudent = new Student();
loggedInStudent = currentStudent;
assignmentAttempt = new AssignmentAttempt();
studentDrillForm = new frmStudentDrill(this);
studentResultForm = new frmDrillResult(this);
}