public async Task <Result <List <Item> > > GetAllIncompleteItemsAsync(int listId, 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 <Item> > .Invalid(errors));
}
var shoppingListSpec = new ShoppingListByIdWithItemsSpec(listId);
var shoppingList = await _repository.GetBySpecAsync(shoppingListSpec);
if (shoppingList == null)
{
return(Result <List <Item> > .NotFound());
}
var incompleteSpec = new IncompleteItemsSearchSpec(searchString);
try
{
var items = incompleteSpec.Evaluate(shoppingList.Items).ToList();
return(new Result <List <Item> >(items));
}
catch (Exception ex)
{
// TODO: Log details here
return(Result <List <Item> > .Error(new[] { ex.Message }));
}
}
public async Task <IActionResult> Index(int projectId = 1)
{
var spec = new ShoppingListByIdWithItemsSpec(projectId);
var shoppingList = await _shoppingListRepository.GetBySpecAsync(spec);
var dto = new ShoppingListViewModel
{
Id = shoppingList.Id,
Name = shoppingList.Name,
Items = shoppingList.Items
.Select(item => ItemViewModel.FromItem(item))
.ToList()
};
return(View(dto));
}
public async Task <Result <Item> > GetNextIncompleteItemAsync(int projectId)
{
var shoppingListSpec = new ShoppingListByIdWithItemsSpec(projectId);
var shoppingList = await _repository.GetBySpecAsync(shoppingListSpec);
var incompleteSpec = new IncompleteItemsSpec();
var items = incompleteSpec.Evaluate(shoppingList.Items).ToList();
if (!items.Any())
{
return(Result <Item> .NotFound());
}
return(new Result <Item>(items.First()));
}
public async Task <IActionResult> GetById(int id)
{
var shoppingListSpec = new ShoppingListByIdWithItemsSpec(id);
var shoppingList = await _repository.GetBySpecAsync(shoppingListSpec);
var result = new ShoppingListDTO
{
Id = shoppingList.Id,
Name = shoppingList.Name,
Items = new List <ItemDTO>
(
shoppingList.Items.Select(i => ItemDTO.FromToDoItem(i)).ToList()
)
};
return(Ok(result));
}
public async Task <IActionResult> Complete(int projectId, int itemId)
{
var shoppingListSpec = new ShoppingListByIdWithItemsSpec(projectId);
var shoppingList = await _repository.GetBySpecAsync(shoppingListSpec);
if (shoppingList == null)
{
return(NotFound("No such shoppingList"));
}
var toDoItem = shoppingList.Items.FirstOrDefault(item => item.Id == itemId);
if (toDoItem == null)
{
return(NotFound("No such item."));
}
toDoItem.MarkComplete();
await _repository.UpdateAsync(shoppingList);
return(Ok());
}