private void addButton_Click(object sender, EventArgs e)
{
using (var db = new MyDbContext())
{
string login = loginTextBox.Text;
string firstName = firstNameTextBox.Text;
string secondName = secondNameTextBox.Text;
string passWord = passwordTextBox.Text;
string email = emailTextBox.Text;
string phone = phoneTextBox.Text;
string status = statusComboBox.Text;
string imgPath = avatarPictureBox.ImageLocation;
if (avatarPictureBox.ImageLocation == null)
{
imgPath = "D:\\Univer\\4sem\\practice\\computerShop\\ComputerShop\\img\\noAvatar.png";
}
// Error processing. Incorrectly entered data
if (login == "")
{
// TODO:
// Add empty login
return;
}
if (firstName == "")
{
// TODO:
// Add empty firstName
return;
}
if (secondName == "")
{
// TODO:
// Add empty secondName
return;
}
if (passWord == "")
{
// TODO:
// Add empty passWord
return;
}
if (email == "")
{
// TODO:
// Add empty email
return;
}
if (phone == "")
{
// TODO:
// Add empty phone
return;
}
// Error processing. Is there such a user?
User registration = db.Users.SingleOrDefault(u => u.Login == login);
if (registration != null)
{
// TODO:
// Add "wrong login" error message
return;
}
// Registration processing. Registration allowed
if (registration == null)
{
var newUser = new User()
{
Login = login,
FirstName = firstName,
SecondName = secondName,
PassWord = PasswordHasher.Hash(passWord),
Email = email,
Phone = phone,
Status = status,
ImagePath = imgPath
};
db.Users.Add(newUser);
db.SaveChanges();
}
}
this.Close();
return;
}
private void LoginButton_Click(object sender, EventArgs e)
{
progressBar1.Visible = true;
progressBar1.Value = 0;
authorisationErrorLabel.Visible = false;
progressBar1.Visible = true;
for (int i = 0; i < 100; i++)
{
progressBar1.Value++;
Thread.Sleep(10);
}
using (MyDbContext db = new MyDbContext())
{
string login = LoginTextBox.Text;
string password = PasswordTextBox.Text;
// Authorization procession. Is user registered?
User authorising = db.Users.SingleOrDefault(u => u.Login == login);
// Error processing. Wrong password or login
if (authorising == null || !PasswordHasher.Verify(password, authorising.PassWord))
{
authorisationErrorLabel.Visible = true;
progressBar1.Visible = false;
return;
}
// Authorization processing
if (authorising.Status == "admin")
{
CurrentUser.Set(authorising);
AdminStartForm form = new AdminStartForm();
form.Show();
progressBar1.Visible = false;
Hide();
}
// Authorization processing
if (authorising.Status == "user")
{
CurrentUser.Set(authorising);
UserStartForm form = new UserStartForm();
form.Show();
progressBar1.Visible = false;
Hide();
}
}
return;
}