public void Registrate()
{
if (string.IsNullOrEmpty(Name))
{
OnRegistrationFailed("Name is not set.");
Password = PasswordCheck = "";
return;
}
if (string.IsNullOrEmpty(Login))
{
OnRegistrationFailed("Login is not set.");
Password = PasswordCheck = "";
return;
}
if (string.IsNullOrEmpty(Password))
{
OnRegistrationFailed("Password is not set.");
Password = PasswordCheck = "";
return;
}
if (Password != PasswordCheck)
{
OnRegistrationFailed("Passwords do not match.");
Password = PasswordCheck = "";
return;
}
using (var db = new DatabaseContext())
{
if (db.Users.FirstOrDefault(x => x.Login == Login) == null)
{
var user = new User() { Name = Name, Login = Login, Password = Password };
db.Users.Add(user);
db.SaveChanges();
OnRegistrationSucced();
return;
}
}
OnRegistrationFailed("This login is already exist. Choose another one.");
Password = PasswordCheck = "";
}
public void DeleteTransaction()
{
if (SelectedTransaction != null)
{
using (var db = new DatabaseContext())
{
db.TransactionUsers.Remove(db.TransactionUsers.First(x =>
x.ID_transaction == SelectedTransaction.ID_transaction &&
x.ID_user == SelectedTransaction.ID_user));
db.SaveChanges();
}
LoadTransactions();
}
}
