public string RemoveOperator(int id)
{
try
{
int count = 0;
foreach (var Id in Operators.ToList())
{
if (Id.UserStatus.Contains("admin"))
{
count++;
}
}
var item = Operators.FirstOrDefault(x => x.OperatorID == id);
if (item.OperatorID == id)
{
return("Нельзя удалить самого себя");
}
if (item.UserStatus.Contains("admin") && count == 1)
{
return("Нельзя удалить последнего админа");
}
if (item.UserStatus.Contains("admin"))
{
var admin = Admins.FirstOrDefault(i => i.Title == item.UserStatus);
Admins.Remove(admin);
Passwords.Remove(Passwords.FirstOrDefault(i => i.Flag == admin.Flag));
SaveChanges();
}
Operators.Remove(item);
SaveChanges();
return("Запись успешно удалена");
}
catch (Exception ex) { return(ex.Message); }
}
public async void OnDelete(object sender, EventArgs e)
{
var result = await DisplayAlert(
"Delete this password?",
"This process can't be undone",
"OK",
"Cancel");
if (result)
{
var mi = ((MenuItem)sender);
var item = (PasswordItem)mi.CommandParameter;
Passwords.Remove(item);
try
{
var json = StorageService.Update(Passwords.ToList());
await SecureStorage.SetAsync("passwords", json);
}
catch
{
await DisplayAlert(
"Ops!",
"This device does not support secure storage",
"OK");
}
}
}
public void DeleteEntry()
{
if (SelectedPassword != null)
{
var result = MessageBox.Show("Are you sure that you would like to delete the entry?", "Delete the entry",
MessageBoxButton.YesNo, MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
Data dataToRemove = new Data(rsa.Encryption(SelectedPassword.login), rsa.Encryption(SelectedPassword.password),
rsa.Encryption(SelectedPassword.tag), rsa.Encryption(SelectedPassword.notes));
dataList.Delete(dataToRemove);
Passwords.Remove(SelectedPassword);
}
}
}
public void RemovePassword(Password password)
{
Passwords.Remove(password);
}