/// <summary>
/// Changes a ToDoItem inside collection, unless it does not exist. Then it adds given item.
/// Perhaps not an ideal solution, wait for next patch...
/// </summary>
/// <param name="todoItem"></param>
public void Update(TodoItem toDoItem)
{
if (Get(toDoItem.Id) != null)
{
_inMemoryToDoDatabase.RemoveAt(_inMemoryToDoDatabase.IndexOf(toDoItem));
}
Add(toDoItem);
}
public TodoItem Update(TodoItem todoItem)
{
int index = _inMemoryTodoDatabase.IndexOf(todoItem);
TodoItem a = _inMemoryTodoDatabase.GetElement(index);
if (_inMemoryTodoDatabase.Contains(todoItem))
{
a = todoItem;
_inMemoryTodoDatabase.RemoveAt(index);
}
_inMemoryTodoDatabase.Add(a);
return(todoItem);
}
public TodoItem Get(Guid todoId)
{
var temp = _inMemoryTodoDatabase.FirstOrDefault(s => s.Id == todoId);
int pom = _inMemoryTodoDatabase.IndexOf(temp);
if (pom >= 0)
{
return(_inMemoryTodoDatabase.GetElement(pom));
}
else
{
return(null);
}
}
public bool Remove(Guid todoId)
{
/// <summary >
/// Tries to remove a TodoItem with given id from the database .
/// </ summary >
/// <returns > True if success , false otherwise </ returns >
TodoItem temp = _inMemoryTodoDatabase.Where(o => o.Id.Equals(todoId)).FirstOrDefault();
if (temp != null)
{
//int index = _inMemoryTodoDatabase.IndexOf(temp);
return(_inMemoryTodoDatabase.RemoveAt(_inMemoryTodoDatabase.IndexOf(temp)));
}
return(false);
//throw new NotImplementedException();
}
