public ToDoItemDTO CreateItemInList(Guid listId, ToDoItemDTO itemDTO)
{
_logger.LogInformation("ToDoItemService -> Executing CreateItemInList()");
var toDoList = _context.ToDoLists
.SingleOrDefault(todo => todo.Id.Equals(listId));;
if (toDoList == null)
{
throw new EntityNotFoundException();
}
//create item from dto
ToDoItem itemToAdd = itemDTO.CreateEntity(listId);
//each new Item receives the lowest position of all items in a list
itemToAdd.Position = _context.ToDoItems.Where(x => x.ToDoListId.Equals(listId)).Count();
//add the new item to list and update database
toDoList.Items.Add(itemToAdd);
_context.SaveChanges();
//update dto data
itemDTO.ItemId = itemToAdd.Id;
itemDTO.Position = itemToAdd.Position;
return(itemDTO);
}