public void Update(TodoItem item) { var todoItem = Find(item.ID); var index = _todoList.IndexOf(todoItem); _todoList.RemoveAt(index); _todoList.Insert(index, item); }
private void InitializeData() { _todoList = new List<TodoItem>(); var todoItem1 = new TodoItem { ID = "6bb8a868-dba1-4f1a-93b7-24ebce87e243", Name = "Learn app development", Notes = "Attend Xamarin University", Done = true }; var todoItem2 = new TodoItem { ID = "b94afb54-a1cb-4313-8af3-b7511551b33b", Name = "Develop apps", Notes = "Use Xamarin Studio/Visual Studio", Done = false }; var todoItem3 = new TodoItem { ID = "ecfa6f80-3671-4911-aabe-63cc442c1ecf", Name = "Publish apps", Notes = "All app stores", Done = false, }; _todoList.Add(todoItem1); _todoList.Add(todoItem2); _todoList.Add(todoItem3); }
public void EditTodoItem(TodoItem item) { try { if (item == null || string.IsNullOrWhiteSpace(item.Name) || string.IsNullOrWhiteSpace(item.Notes)) { throw new FaultException("TodoItem name and notes fields are required"); } var todoItem = todoService.Find(item.ID); if (todoItem != null) { todoService.UpdateData(item); } else { throw new FaultException("TodoItem not found"); } } catch (Exception ex) { throw new FaultException(string.Format("Error: {0}", ex.Message)); } }
public void UpdateData(TodoItem item) { if (item == null) { throw new ArgumentNullException("item"); } _repository.Update(item); }
public void InsertData(TodoItem item) { if (item == null) { throw new ArgumentNullException("item"); } _repository.Insert(item); }
public void CreateTodoItem(TodoItem item) { try { if (item == null || string.IsNullOrWhiteSpace(item.Name) || string.IsNullOrWhiteSpace(item.Notes)) { throw new FaultException("TodoItem name and notes fields are required"); } // Determine if the ID already exists var itemExists = todoService.DoesItemExist(item.ID); if (itemExists) { throw new FaultException("TodoItem ID is in use"); } todoService.InsertData(item); } catch (Exception ex) { throw new FaultException(string.Format("Error: {0}", ex.Message)); } }
public void Insert(TodoItem item) { _todoList.Add(item); }