public IActionResult Edit(TodoListDataModel todoList)
{
if (todoList.TodoItems != null)
{
var toRemove = new List <TodoItemDataModel>();
foreach (var item in todoList.TodoItems)
{
if (item.Text == null)
{
if (item.ID != Guid.Empty)
{
applicationDbContext.Entry(item).State = EntityState.Deleted;
}
else
{
toRemove.Add(item);
}
}
}
foreach (var deletedItem in toRemove)
{
todoList.TodoItems.Remove(deletedItem);
}
}
applicationDbContext.TodoLists.Update(todoList);
applicationDbContext.SaveChanges();
return(RedirectToAction("Index"));
}
public IActionResult Create(TodoListDataModel todoList)
{
applicationDbContext.TodoLists.Add(todoList);
applicationDbContext.SaveChanges();
return(RedirectToAction("Index"));
}