public Login()
{
LoginCommand = new RelayCommand(LoginAction, null);
OpretBrugerCommand = new RelayCommand(OpretBruger, null);
if (SingletonUsers.Instance.UserList == null)
{
AdminCollectionVM.AddDefaultAdmin();
}
}
//Checks if the Json file exists then adds all users to SingletonUsers.Instance.UserList
//but if the file don't exists then it creates it and continues else if the file is empty then AdminCollectionVM.AddDefaultAdmin() gets called
//and the Default Admin get added to SingletonUsers.Instance.UserList and get saved to the file.
public static async void LoadUsersAsync()
{
PersistenceFacade.FileCreationUser();
ObservableCollection <UserAccount> users = await PersistenceFacade.LoadUserFromJson();
SingletonUsers.Instance.UserList.Clear();
if (users == null)
{
AdminCollectionVM.AddDefaultAdmin();
}
else
{
foreach (var user in users)
{
SingletonUsers.Instance.UserList.Add(user);
}
}
}