private void UpdateModelItems(ListModel model)
{
if (model != null)
{
//get list items from services
var listItems = _listItemServices.GetByList(model);
var matchingItems = model.Items.Where(li => listItems.Any(i => i.Id == li.Id));
var nonMatchingNewItems = model.Items.Where(li => !listItems.Any(i => i.Id == li.Id));
var nonMatchingDeletedItems = listItems.Where(li => !model.Items.Any(i => i.Id == li.Id));
matchingItems.ToList().ForEach(li => _listItemServices.Update(li));
nonMatchingNewItems.ToList().ForEach(li => { li.ListId = model.Id; _listItemServices.Create(li); });
nonMatchingDeletedItems.ToList().ForEach(li => _listItemServices.Delete(li));
}
}
public IActionResult Put(int listId, int id, [FromBody] ListItemApiModel value)
{
if (listId != _listItemServices.Owner(id))
{
return(BadRequest());
}
var retval = _listItemServices.Read(id);
if (retval != null)
{
return(Created(Request.Path, _listItemServices.Update(value.ToDomainModel()).ToApiModel()));
}
return(NotFound());
}