public async Task <Result <List <ToDoItem> > > GetAllIncompleteItemsAsync(string searchString)
{
if (string.IsNullOrEmpty(searchString))
{
var errors = new List <ValidationError>();
errors.Add(new ValidationError()
{
Identifier = nameof(searchString),
ErrorMessage = $"{nameof(searchString)} is required."
});
return(Result <List <ToDoItem> > .Invalid(errors));
}
var incompleteSpec = new IncompleteItemsSpecification();
try
{
var items = await _repository.ListAsync(incompleteSpec);
return(new Result <List <ToDoItem> >(items));
}
catch (Exception ex)
{
// TODO: Log details here
return(Result <List <ToDoItem> > .Error(new[] { ex.Message }));
}
}
public async Task <Result <ToDoItem> > GetNextIncompleteItemAsync()
{
var incompleteSpec = new IncompleteItemsSpecification();
var items = await _repository.ListAsync(incompleteSpec);
if (!items.Any())
{
return(Result <ToDoItem> .NotFound());
}
return(new Result <ToDoItem>(items.First()));
}
public void FilterCollectionToOnlyReturnItemsWithIsDoneFalse()
{
var item1 = new ToDoItem();
var item2 = new ToDoItem();
var item3 = new ToDoItem();
item3.MarkComplete();
var items = new List <ToDoItem>()
{
item1, item2, item3
};
var spec = new IncompleteItemsSpecification();
List <ToDoItem> filteredList = items
.Where(spec.WhereExpressions.First().Compile())
.ToList();
Assert.Contains(item1, filteredList);
Assert.Contains(item2, filteredList);
Assert.DoesNotContain(item3, filteredList);
}
public async Task OnGetAsync()
{
var spec = new IncompleteItemsSpecification();
ToDoItems = await _repository.ListAsync(spec);
}
