public override void Handle(LoginChangeReciever reciever)
{
if (reciever.NewLogin == reciever.InitialLogin)
{
}
else if (Successor != null)
{
Successor.Handle(reciever);
}
}
public override void Handle(LoginChangeReciever reciever)
{
if (string.IsNullOrWhiteSpace(reciever.NewLogin) || string.IsNullOrEmpty(reciever.NewLogin))
{
TextBlock dialogContent = new TextBlock();
dialogContent.Text = "Заполните все необходимые поля";
ShowDial(reciever.Account, dialogContent);
}
else if (Successor != null)
{
Successor.Handle(reciever);
}
}
public static void Login_change(string new_login, string initial_login, My_Account account)
{
LoginChangeReciever info = new LoginChangeReciever(new_login, initial_login, account);
LoginStringsFilledHandler stringsFilledHandler = new LoginStringsFilledHandler();
NoChangesHandler noChangesHandler = new NoChangesHandler();
LoginExistsHandler loginExistsHandler = new LoginExistsHandler();
ChangeLoginHandler changeLoginHandler = new ChangeLoginHandler();
stringsFilledHandler.Successor = noChangesHandler;
noChangesHandler.Successor = loginExistsHandler;
loginExistsHandler.Successor = changeLoginHandler;
stringsFilledHandler.Handle(info);
}
public override void Handle(LoginChangeReciever reciever)
{
DataContext db = new DataContext(DB_connection.connectionString);
var query = db.GetTable <TUsers>()
.Any(k => k.Login == reciever.NewLogin);
if (query)
{
TextBlock dialogContent = new TextBlock();
dialogContent.Text = "Данный логин уже занят";
ShowDial(reciever.Account, dialogContent);
}
else if (Successor != null)
{
Successor.Handle(reciever);
}
}
public override void Handle(LoginChangeReciever reciever)
{
TextBlock dialogContent = new TextBlock();
TUsers user = db.GetTable <TUsers>().Where(k => k.Id == User.CurrentUser.ID).First();
user.Login = reciever.NewLogin;
try
{
db.SubmitChanges();
}
catch (Exception e)
{
dialogContent.Text = e.Message;
ShowDial(reciever.Account, dialogContent);
}
dialogContent.Text = "Изменения были успешно внесены";
ShowDial(reciever.Account, dialogContent);
}
public abstract void Handle(LoginChangeReciever receiver);
