public ActionResult AllStudents()
{
Faculty faculty = new Faculty();
List <StudentDetails> details = faculty.AllStudents();
return(View(details));
}
private static char ChooseOptions()
{
Console.Write("\nYour option: ");
var option = Console.ReadKey().KeyChar;
Console.WriteLine();
try
{
switch (option)
{
case '1':
AddSpeciality();
return('1');
case '2':
if (faculty.SpecialityNum() == 0)
{
throw new ArgumentException("There aren't any specialities");
}
else
{
AddFlow();
}
return('2');
case '3':
if (faculty.FlowsNum() == 0)
{
throw new ArgumentException("There aren't any flows");
}
else
{
AddGroup();
}
return('3');
case '4':
if (faculty.GroupsNum() == 0)
{
throw new ArgumentException("There aren't any groups");
}
else
{
AddStudent();
}
return('4');
case '5':
if (faculty.AllStudents() == 0)
{
throw new ArgumentException("There aren't any students");
}
else
{
RemoveStudent();
}
return('5');
case '6':
if (faculty.GroupsNum() == 0)
{
throw new ArgumentException("There aren't any groups");
}
else
{
SetSubjects();
}
return('6');
case '7':
AmountOfStudents();
return('7');
case '8':
if (faculty.GroupsNum() == 0)
{
throw new ArgumentException("There aren't any groups");
}
else
{
SetSchedule();
}
return('8');
case '9':
if (faculty.GroupsNum() == 0)
{
throw new ArgumentException("There aren't any groups");
}
else
{
GetClassDetails();
}
return('9');
case 'e':
return('e');
default:
Console.WriteLine("Please, choose the correct option!");
return('0');
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
return('0');
}