private void DeleteTodoList(TodoList list)
{
var todoList = FindTodoList(list.TodoListId);
TodoLists.Remove(todoList);
}
public void ValidateTodoList(TodoList todoList)
{
var errs = todoList.Validate();
if (errs.Length <= 0) return;
var msg =
string.Format("TodoList {0} '{1}' failed validation: {2}",
todoList.TodoListId, todoList.Title, errs);
throw new ValidationError(msg);
}
public void PopulateWithSampleData()
{
var newList = new TodoList { Title = "Before work"};
AddTodoList(newList);
var listId = newList.TodoListId;
var newItem = new TodoItem { TodoListId = listId, Title = "Make coffee", IsDone = false };
AddTodoItem(newItem);
newItem = new TodoItem { TodoListId = listId, Title = "Turn heater off", IsDone = false };
AddTodoItem(newItem);
}
private void DeleteTodoList(TodoList list)
{
var todoList = FindTodoList(list.TodoListId);
TodoLists.Remove(todoList);
}
private void ModifyTodoList(TodoList list)
{
ValidateTodoList(list);
var todoList = FindTodoList(list.TodoListId);
todoList.Title = list.Title;
}
private void AddTodoList(TodoList list)
{
if (list.TodoListId <= 0)
{
list.TodoListId = AddMapping(typeof(TodoList), list.TodoListId);
}
ValidateTodoList(list);
TodoLists.Add(list);
}
private void ModifyTodoList(TodoList list)
{
var todoList = FindTodoList(list.TodoListId);
todoList.Title = list.Title;
todoList.UserId = list.UserId;
}
private bool BeforeSaveTodoList(TodoList todoList, EntityInfo info)
{
if (info.EntityState == EntityState.Added) {
todoList.UserId = UserId;
return true;
}
return UserId == todoList.UserId || throwCannotSaveEntityForThisUser();
}
