public AddStudentPage(Teacher id)
{
P = id;
InitializeComponent();
label.Content = "Оценка по предмету '" + id.Subject + "'";
subject = id.Subject;
FIO.Focus();
FIO.TabIndex = 0;
Group.TabIndex = 1;
Mark.TabIndex = 2;
Login.TabIndex = 3;
Password.TabIndex = 4;
}
public RegistrationWindow()
{
InitializeComponent();
FIO.Focus();
}
public DeleteStudentPage(Teacher id)
{
P = id;
InitializeComponent();
FIO.Focus();
}
private void Add_Click(object sender, RoutedEventArgs e)
{
if ((FIO.Text == "") || (Group.Text == "") || (Mark.Text == "") || (Login.Text == "") || (Password.Text == ""))
{
MessageBox.Show("Заполните все поля!", "", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
else
{
string[] mas = FIO.Text.Split(new char[] { ' ' });
if (mas.Length < 3)
{
MessageBox.Show("Заполните поле 'ФИО' должным образом.", "", MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
if (mas.Length > 3)
{
MessageBox.Show("Заполните поле 'ФИО' должным образом. \nСлишком много данных в одной строке.", "", MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
Serialization ser = new Serialization();
Students s = new Students(mas[0], mas[1], mas[2], Group.Text, subject, int.Parse(Mark.Text));
List <Authorization> list = ser.Deserialize();
foreach (Authorization x in list)
{
if (x.Login == Login.Text)
{
MessageBox.Show("Введённый логин уже используется", "", MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
}
var hash = CalculateHash(Password.Text);
Authorization Leysan = new Authorization(Login.Text, hash, s);
list.Add(Leysan);
List <string> sername = new List <string>();
Authorization a;
for (int i = 0; i < list.Count; i++)
{
try
{
Students st = (Students)list[i].User;
sername.Add(st.Sername);
}
catch { }
}
sername.Sort();
for (int i = 0; i < sername.Count; i++)
{
for (int j = 0; j < list.Count; j++)
{
try
{
Students st = (Students)list[j].User;
if (st.Sername == sername[i])
{
a = list[j];
list[j] = list[i];
list[i] = a;
}
}
catch { }
}
}
Object stud = new Students("-1", "-1", "-1", "-1", "-1", -1);
Authorization aut = new Authorization("-1", "-1", stud);
HistoryOfChanges hist = new HistoryOfChanges(aut, Leysan);
P.History.Add(hist);
P.MakeIt10();
foreach (Authorization X in list)
{
try
{
Teacher t = (Teacher)X.User;
if (P.Name == t.Name && P.Sername == t.Sername && P.Subject == t.Subject && P.Patronymic == t.Patronymic)
{
t.History = P.History;
}
}
catch { }
}
ser.Serialize(list);
MessageBox.Show("Студент добавлен", "-", MessageBoxButton.OK);
FIO.Text = "";
FIO.Focus();
Group.Text = "";
Mark.Text = "";
Login.Text = "";
Password.Text = "";
}
}
