public override void Display()
{
var list = DataService.GetChilds(ParentId);
var possibleIds = list.Select(x => x.Id);
DisplayHelpers.WriteTable("display top level", list);
if (list.Any())
{
var intValue = Input.ReadInt();
this.ParentId = intValue;
}
else
{
this.ParentId = null;
}
Input.ReadString("Press [Enter] to navigate");
var dlp = Program.SetPage <DisplayListPage>();
Input.ReadString("Press [Enter] to navigate home");
Program.NavigateBack();
}
public override void Display()
{
var topLevel = DataService.Get(CurrentParentID);
if (string.IsNullOrEmpty(topLevel.Name))
{
var str = string.Format("Category name: {0}", topLevel.Name);
Output.WriteLine(ConsoleColor.Green, str);
}
DisplayHelpers.WriteTable("Choose category to delete", topLevel.Childs);
var itemToRemoveId = Input.ReadInt();
var possibleIds = topLevel.Childs.Select(x => x.Id);
if (possibleIds.Contains(itemToRemoveId))
{
DataService.Remove(itemToRemoveId);
Output.WriteLine("Item deleted");
}
else
{
Output.DisplayPrompt("Item cannot be deleted");
}
Input.ReadString("Press [Enter] to navigate home");
Program.NavigateBack();
}
public override void Display()
{
var topLevel = DataService.GetTopLevel();
DisplayHelpers.WriteTable("display top level", topLevel);
Input.ReadString("Press [Enter] to navigate home");
Program.NavigateBack();
}