public void Run()
{
bool inMenu = true;
int command;
while (inMenu)
{
PrintSpaces();
Console.Write(GetMenu());
try
{
command = Int32.Parse(Console.ReadLine());
}
catch (Exception e) { continue; }
switch (command)
{
case 1:
Console.Write("Student id: ");
String id = Console.ReadLine();
foreach (Student s in service.FilterStudentById(id))
{
Console.WriteLine(s.GetId() + " " + s.Name);
}
pressEnterToContinue();
break;
case 2:
Console.Write("Student group: ");
int group = Int32.Parse(Console.ReadLine());
foreach (Student s in service.FilterStudentByGroup(group))
{
Console.WriteLine(s.GetId() + " " + s.Name);
}
pressEnterToContinue();
break;
case 3:
Console.Write("Homework id: ");
int hid = Int32.Parse(Console.ReadLine());
foreach (Homework h in service.FilterHomeworkById(hid))
{
Console.WriteLine(h.Description + " Target week: " + h.TargetWeek);
}
pressEnterToContinue();
break;
case 4:
Console.Write("Student id: ");
id = Console.ReadLine();
foreach (Grade g in service.FilterGradesByStudentId(id))
{
Console.WriteLine("Homework: " + g.HomeworkId + " Grade: " + g.GradeValue);
}
pressEnterToContinue();
break;
case 5:
Console.Write("Homework id: ");
hid = Int32.Parse(Console.ReadLine());
foreach (Grade g in service.FilterGradesByHomeworkId(hid))
{
Console.WriteLine("Student: " + g.StudentId + " Grade: " + g.GradeValue);
}
pressEnterToContinue();
break;
case 0:
inMenu = false;
break;
}
}
}