public static bool ChangePassword(ref string password, int startY = 0)
{
var passEditor = new PasswordEditor(password);
ClassEditor <PasswordEditor> editor = new ClassEditor <PasswordEditor>(
passEditor,
startY
);
bool changed = editor.Edit();
editor.Clear();
if (changed)
{
password = passEditor.Password;
return(true);
}
return(false);
}
void ShowAccountAddMenu()
{
menu.Update(accountAddMenu);
Account account;
int selectedIndex = menu.Choice(
(ConsoleKeyInfo key, int selectedIndex) =>
{
if (key.Key == ConsoleKey.Escape)
{
return(-1);
}
return(null);
}
);
if (selectedIndex >= 0)
{
menu.Clear();
switch (selectedIndex)
{
case 0: //Admin
{
account = new Admin("", "");
ClassEditor <Admin> editor = new ClassEditor <Admin>(
(Admin)account,
validateAdmin
);
if (editor.Edit())
{
settings.AddAccount(account);
}
editor.Clear();
}
break;
case 1: //Teacher
{
account = new Teacher("", "", "", "", "", DateTime.Today, new string[0], new string[0]);
ClassEditor <Teacher> editor = new ClassEditor <Teacher>(
(Teacher)account,
validateTeacher
);
if (editor.Edit())
{
settings.AddAccount(account);
}
editor.Clear();
}
break;
case 2: //Student
{
account = new Student("", "", "", "", "", DateTime.Today, "");
Student student = (Student)account;
ClassEditor <Student> editor = new ClassEditor <Student>(
(Student)account,
validateStudent
);
if (editor.Edit())
{
settings.AddAccount(account);
}
editor.Clear();
if (student.Group != "" && groupsList.Contains(student.Group))
{
Group group = new Group(settings, student.Group);
group.Students.Add(student.Login);
group.Export(settings);
}
}
break;
}
}
}
void ShowAccountEditMenu(int index)
{
Account account = settings.LoadAccount(accountsList[index]);
string _login = account.Login;
menu.Clear();
BinaryWriter RewriteFile() => settings.GetAccountFileWriter(_login);
switch (account.Type)
{
case AccountType.Admin:
{
ClassEditor <Admin> editor = new ClassEditor <Admin>(
(Admin)account,
validateAdmin
);
if (editor.Edit())
{
using (var writer = RewriteFile())
account.Export(writer);
}
editor.Clear();
}
break;
case AccountType.Teacher:
{
Teacher teacher = (Teacher)account;
ClassEditor <Teacher> editor = new ClassEditor <Teacher>(
(Teacher)account,
validateTeacher
);
if (editor.Edit())
{
using (var writer = RewriteFile())
account.Export(writer);
}
editor.Clear();
if (_login != teacher.Login)
{
foreach (string groupName in teacher.Groups)
{
Group group = new Group(settings, groupName);
group.Teachers[Array.IndexOf(group.Teachers.ToArray(), _login)] = teacher.Login;
group.ExportInfo(settings);
}
}
}
break;
case AccountType.Student:
{
Student student = (Student)account;
string _group = student.Group;
ClassEditor <Student> editor = new ClassEditor <Student>(
student,
validateStudent
);
if (editor.Edit())
{
using (var writer = RewriteFile())
account.Export(writer);
}
editor.Clear();
if (_group != "" && student.Group != _group)
{
Group previousGroup = new Group(settings, _group);
if (previousGroup.Students.Contains(_login))
{
previousGroup.Students.Remove(_login);
previousGroup.Export(settings);
}
if (student.Group != "" && groupsList.Contains(student.Group))
{
Group newGroup = new Group(settings, student.Group);
newGroup.Students.Add(student.Login);
newGroup.Export(settings);
}
}
if (_login != student.Login)
{
Group group = new Group(settings, student.Group);
group.Students[Array.IndexOf(group.Students.ToArray(), _login)] = student.Login;
group.ExportInfo(settings);
}
}
break;
}
if (_login != account.Login)
{
settings.RenameAccount(_login, account.Login);
}
}