public dynamic SettingsShape(IUser user, int wishListId = 0)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
//build the settings shape for each wishlist
var settingsShapes = new List <dynamic>();
var wishlists = _wishListServices.GetWishLists(user);
foreach (var ext in _wishListExtensionProviders)
{
settingsShapes.Add(ext.BuildSettingsShape(wishlists));
}
return(_shapeFactory.WishListsSettings(
WishLists: wishlists,
WishListId: wishListId,
SettingsShapes: settingsShapes
));
}
protected override DriverResult Display(WishListListPart part, string displayType, dynamic shapeHelper)
{
var shapes = new List <DriverResult>(3);
var user = part.ContentItem.As <CommonPart>().Owner;
//get the elements out of the wishlist
List <dynamic> elementsShapes = new List <dynamic>();
foreach (var wlItem in part.WishListItems)
{
var itemPart = wlItem.As <WishListItemPart>();
if (itemPart != null)
{
elementsShapes.Add(_contentManager.BuildDisplay(itemPart));
}
}
//Get the additional shapes form the extensions
List <dynamic> extensionsShapes = new List <dynamic>();
foreach (var ext in _wishListExtensionProviders)
{
extensionsShapes.Add(ext.BuildWishListDisplayShape(part));
}
shapes.Add(ContentShape("Parts_WishListList", () =>
shapeHelper.Parts_WishListList(new WishListListViewModel {
ElementsShapes = elementsShapes,
ExtensionShapes = extensionsShapes
})));
shapes.Add(ContentShape("Parts_ListOfWishLists", () =>
shapeHelper.Parts_ListOfWishLists(
WishLists: _wishListServices.GetWishLists(user)
)));
shapes.Add(ContentShape("Parts_WishListsActions", () =>
shapeHelper.Parts_WishListsActions(
CreateShape: _wishListsUIServices.CreateShape(user),
SettingsShape: _wishListsUIServices.SettingsShape(user, part.ContentItem.Id)
)));
return(Combined(shapes.ToArray()));
}
protected override DriverResult Display(ProductPart part, string displayType, dynamic shapeHelper)
{
var user = _wca.GetContext().CurrentUser;
//usually, wishlists only apply to authenticated users.
//however, we are still going to show the "Add to list" functionalities, to drive sign-up / login
var wishLists = user == null ?
new List <WishListListPart>() :
_wishListServices.GetWishLists(user).ToList();
// Get attributes and add them to the add to list shape
var attributeShapes = _attributeDrivers
.Select(p => p.GetAttributeDisplayShape(part.ContentItem, shapeHelper))
.ToList();
return(ContentShape("Parts_Product_AddToWishlistButton", () =>
shapeHelper.Parts_Product_AddToWishlistButton(
ProductId: part.Id,
User: user,
WishLists: wishLists,
Prefix: Prefix,
CreateShape: _wishListsUIServices.CreateShape(user, part), //in case we want a "new wishlist" link
AttributeShapes: attributeShapes
)));
}
public ActionResult UpdateSettings(
int wishListId, int defaultId,
IDictionary <int, string> newTitles, IEnumerable <int> wishListsToDelete)
{
var user = _wca.GetContext().CurrentUser;
var wishLists = _wishListServices.GetWishLists(user);
foreach (var wishList in wishLists)
{
//these are the wishlists for the current user, so we don't need to evaluate their permissions
var wlId = wishList.ContentItem.Id;
if (wishListsToDelete?.Contains(wlId) == true)
{
//Delete this list
_wishListServices.DeleteWishlist(wishList);
}
else
{
//2. Update titles
var title = newTitles[wlId];
wishList.ContentItem.As <TitlePart>().Title = title;
//3. Update default wishlist
wishList.IsDefault = wlId == defaultId;
//4. Process extension behaviours
foreach (var ext in _wishListExtensionProviders)
{
ext.UpdateSettings(user, wishList);
}
}
}
//we may have deleted the default wishlist
//that condition is handled in the GetDefaultWishList method
return(RedirectToAction("Index", new { id = wishListId }));
}