private void btnBrowseCSV_Click(object sender, RoutedEventArgs e)
{
try
{
DisableUI();
using (var ofd = new System.Windows.Forms.OpenFileDialog {
AddExtension = true, DefaultExt = ".csv", CheckFileExists = true, DereferenceLinks = true, Filter = "CSV files (*.csv)|*.csv", FilterIndex = 0, ValidateNames = true
})
{
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
txtDataPath.Text = ofd.FileName;
}
if (string.IsNullOrWhiteSpace(txtDataPath.Text) || (File.Exists(txtDataPath.Text) == false))
{
MessageBox.Show("Please select a valid data file.", "Invalid input", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
_builder = new UScheduleBuilder();
ClearInfo();
lstSchedules.Items.Clear();
lstObligatorySubjects.ItemsSource = null;
lstObligatorySubjects.Items.Clear();
foreach (var classData in File.ReadAllLines(txtDataPath.Text).Select(a => a.Split(',')))
{
if (chkExcludeFullClasses.IsChecked ?? false)
{
if (classData[8] == classData[9])
{
continue;
}
}
TimeSpan[] times = classData[6].Split(' ').Select(a => TimeSpan.ParseExact(a, "h\\:mm", CultureInfo.InvariantCulture)).ToArray();
//UClass uClass = new UClass(course: new UCourse(int.Parse(classData[0]), int.Parse(classData[2]), classData[1]), instructorName: classData[4], days: DayOfWeekConverter.ToDays(classData[5].Split(' ').Select(a => a[0])), startTime: times[0], endTime: times[1], section: 0, capacity: 0, numberOfRegisteredStudents: 0, year: 2018, USemester.First);
//_builder.Classes.Add(uClass);
}
lstObligatorySubjects.ItemsSource = _builder.Classes.Select(a => a.Course).Distinct();
btnProcess.IsEnabled = true;
}
}
finally
{
EnableUI();
}
}
private void BtnGenerate_Click(object sender, RoutedEventArgs e)
{
btnGenerate.IsEnabled = false;
ClearSelectedSchedule();
_lstSchedulesItems.Clear();
if (ValidateConstraints() == false)
{
btnGenerate.IsEnabled = true;
return;
}
UScheduleBuilder builder = new UScheduleBuilder();
foreach (var cls in _classesModels.Values.Where(c => c.IsIncluded))
{
builder.Classes.Add(cls.Source);
}
foreach (var mandCls in lstMandatoryCourses.SelectedItems.OfType <UCourse>())
{
builder.ObligatoryCourses.Add(mandCls);
}
builder.Breaks.AddRange(_lstBreaksItems);
foreach (var day in lstContraintDays.SelectedItems.OfType <DayOfWeek>())
{
builder.Days.Add(day);
}
builder.MinStartTime = tmeConstraintMinStartTime.Value.Value.ToTimeSpan();
builder.MaxStartTime = tmeConstraintMaxStartTime.Value.Value.ToTimeSpan();
builder.MinEndTime = tmeConstraintMinEndTime.Value.Value.ToTimeSpan();
builder.MaxEndTime = tmeConstraintMaxEndTime.Value.Value.ToTimeSpan();
builder.MinFinancialHours = udConstraintMinFinancialHours.Value.Value;
builder.MaxFinancialHours = udConstraintMaxFinancialHours.Value.Value;
foreach (var schedule in builder.Build())
{
_lstSchedulesItems.Add(new UScheduleListModel(schedule));
}
btnGenerate.IsEnabled = true;
}