private void ToGradeable_Click(object sender, RoutedEventArgs e)
{
var problems = new ProblemMapping(ProblemsText.Text);
var students = problems.GetFillers(StudentsText.Text);
StudentsText.Text = ProblemMapping.ToCsv(students, "\t");
}
private void UpdateDefaultStudents_Click(object sender, RoutedEventArgs e)
{
var problems = new ProblemMapping(ProblemsText.Text);
var students = problems.GetFillers(StudentsText.Text);
var defaultStudents =
from grade in Grade.FetchAll(problems, students, _allGrades, _relative)
select grade.PopulateDefaultGrades();
StudentsText.Text = ProblemMapping.ToCsv(defaultStudents.ToArray(), "\t");
}
private void SaveToCsv(ProblemMapping problems, ICollection <IDictionary <string, string> > students)
{
var gradedStudents = Grade.FetchAll(problems, students, _allGrades, _relative).Select(grade => grade.Student).ToArray();
var csv = ProblemMapping.ToCsv(gradedStudents);
var dialog = new SaveFileDialog {
DefaultExt = "csv", Filter = "Comma Separated Values|*.csv|All files|*.*"
};
if (dialog.ShowDialog() == true)
{
using (var stream = dialog.OpenFile())
using (var sw = new StreamWriter(stream))
{
sw.Write(csv);
}
System.Diagnostics.Process.Start(dialog.FileName);
}
}