1. Paolo Mottadelli
Adobe Technical Marketing eCommerce
Integration Framework
CQ Gems
Adobe® Experience Manager
Adobe® Marketing Cloud

2. Commerce Integrated Platform
dynamic PIM
surfer
1 4 2
Experience Manager PIM/ecommerce
JCR repo 3 product DB
content editor PIM editor
PIM synch

3. Commerce Integrated Platform
surfer
1. Product display component 1. Product information integrity
2. Shopping cart 2. Pricing
3. Promotions and vouchers 3. Stock-keeping inventory
4. Catalog blueprints 4. Variations on shopping cart
5. Check-out
6. Search
content editor PIM editor

4. AEM eCommerce Integration Modules
1. The integration framework (API used for eCommerce implementations)
2. AEM native (JCR) implementation
3. hybris implementation
4. A number of out-of-the-box AEM components
5. Search (AEM, eCommerce, 3rd party)
6. Catalog management
7. Promotions management Experience Manager PIM/ecommerce
8. Client context cart store
JCR repo product DB

5. Architecture of the Commerce Framework
AEM Commerce Components
AEM Commerce API
Implementation
AEM native impl hybris impl other impl
JCR Repository hybris DB other

6. eCommerce Engine Selection
Site Component
CommerceService commerceService =
2 resource.adaptTo(CommerceService.class);
CommerceSession session =
commerceService.login(slingRequest, slingResponse);
Product baseProduct = resource.adaptTo(Product.class);
3
OSGi container
bundle bundle
1
GeoImpl bundle otherImpl
cq:commerceProvider = geometrixx (geometrixx) hybrisImpl (xyz)
(hybris)

7. CommerceSession
• addCartEntry(Product product, int quantity);
• modifyCartEntry(int entryNumber, int quantity); cart content
• deleteCartEntry(int entryNumber);
•updateOrderDetails(Map<String, String> orderDetails);
•getOrderDetails(); pricing
•submitOrder();
•updateOrderDetails(Map<String, String> orderDetails);
•getOrderDetails(); order details
•submitOrder();

8. CommerceSession is RESTful style (1)

9. CommerceSession is RESTful style (2)
Name: CommercePersistence, Host: geometrixx.com, Path: /
ORDER%3a%3dorderId%253d9c1346bf-3813-4205-80ec-2fdfd1644143%7cCART%3a
%3dquantity3%253d1%252cquantity0%253d1%252cquantity1%253d1%252cpromotionCoun
t%253d2%252cquantity2%253d1%252cvoucherCount%253d0%252cpromotion1%253d
%252fcontent%252fcampaigns%252fgeometrixx-outdoors%252fcosy-up-to-winter
%252fwinter-female%252fcosy-companions%252cpromotion0%253d%252fcontent
%252fcampaigns%252fgeometrixx-outdoors%252fbig-spender
%252fordervalueover100%252ffree-shipping%252cproduct3%253d%252fcontent
%252fgeometrixx-outdoors%252fen%252fequipment%252fskiing%252fhalifax-winter
%252fjcr%253acontent%252fpar%252fproduct%252cproduct0%253d%252fcontent
%252fgeometrixx-outdoors%252fen%252fwomen%252fcoats%252fcalgary-winter%252fjcr
%253acontent%252fpar%252fproduct%252f397122-s%252cproduct2%253d%252fcontent
%252fgeometrixx-outdoors%252fen%252fseasonal%252fwinter%252fequipment
%252fkamloops-snow%252fjcr%253acontent%252fpar%252fproduct
%252f37924450-7%252centryCount%253d4%252cproduct1%253d%252fcontent
%252fgeometrixx-outdoors%252fen%252fequipment%252fskiing%252fkelowna-snow
%252fjcr%253acontent%252fpar%252fproduct%7c

10. CommerceSession is RESTful style (3)
public class AbstractJcrCommerceSession implements CommerceSession {
...
cartStore = ContextSessionPersistence.getStore(request, "CART", CommerceConstants.COMMERCE_COOKIE_NAME);
...
}

11. Products and Variants architecture:
1
1 1 1
- type: product - variant - variant - variant
- axes: color, size - color: purple - size: S - size: M
- id: 397122 - id: 397122.1
- title: Saskatoon 1 1
- price: 299 - variant - variant
- size: L - size: XL
1 1 1
- variant - variant - variant
- color: purple - size: S - size: M
-id: 397122.2 1 1
- price: 199
- variant - variant
- size: L - size: XL

12. PIM Data & Product References
1 /etc/commerce/products 2 /content
1 1
1
1
1 1
1 1
1
1 1

13. Product interface
public interface Product extends Adaptable {
public String getPath(); // path to specific variation
public String getPagePath(); // path to presentation page for all variations
public String getSKU(); // unique ID of specific variation
public String getTitle(); // shortcut to getProperty(TITLE)
public String getDescription(); // shortcut to getProperty(DESCRIPTION)
public String getImageUrl(); // shortcut to getProperty(IMAGE_URL)
public String getThumbnailUrl(); // shortcut to getProperty(THUMBNAIL_URL)
public <T> T getProperty(String name, Class<T> type);
public Iterator<String> getVariantAxes();
public boolean axisIsVariant(String axis);
public Iterator<Product> getVariants(VariantFilter filter) throws CommerceException;
}

14. AxisFilter implements VariantFilter
public class AxisFilter implements VariantFilter {
...
public boolean includes(Product product) {
ValueMap values = product.adaptTo(ValueMap.class);
if(values != null) {
String v = values.get(axis, String.class);
return v != null && v == value;
}
return false;
}
}

15. Shopping Cart architecture (CommerceSession)
The CommerceSession performs add, remove, etc.
The CommerceSession also performs the various calculations on the cart.
The CommerceSession also applies vouchers and promotions that have fired to the cart.
Pricing modifiers:
- Quantity discounts.
- Different currencies.
- VAT-liable and VAT-free.

16. session.calcCart()
protected void calcCart() { ...
for (int i = 0; i < cart.size(); i++) { ...
for (Promotion p : promotions) {
try {
PromotionHandler ph = p.adaptTo(PromotionHandler.class);
PriceInfo discount = ph.applyCartEntryPromotion(this, p, entry);
if (discount != null && discount.getAmount().compareTo(BigDecimal.ZERO) > 0) {
... entry.calcPrices(); ...
} ...
cartTotalPrice = cartTotalPrice.add(entry.getPriceInfo(new PriceFilter("POST_TAX", currencyCode)).get(0).getAmount());
}
setPrice(new PriceInfo(cartPreTaxPrice, currency), "CART", "PRE_TAX");
setPrice(new PriceInfo(cartTax, currency), "CART", "TAX");
setPrice(new PriceInfo(cartTotalPrice, currency), "CART", "POST_TAX");
... }

17. Shopping Cart architecture (Storage)
In AEM-native carts are stored in the
ClientContext
Personalization should always be driven
through the ClientContext.
CommerceSession.addCartEntry()

18. Checkout architecture
Cart and Order Data
The CommerceSession owns the three elements:
Cart contents
Pricing
The order details
Cart contents
The cart contents schema is fixed by the API:
public void addCartEntry(Product product, int quantity);
public void modifyCartEntry(int entryNumber, int quantity);
public void deleteCartEntry(int entryNumber);
Pricing
The pricing schema is also fixed by the API:
public String getCartPreTaxPrice();
public String getCartTax();
public String getCartTotalPrice();
public String getOrderShipping();
public String getOrderTotalTax();
public String getOrderTotalPrice();

19. Checkout architecture (order details)
Order details are not fixed by the API:
updateOrderDetails(Map<String, String> orderDetails);
Shipping options (and prices) depend on weight, delivery address, etc...
The CommerceSession owns shipping pricing; to retrieve and update delivery details:
updateOrder(Map<String, Object> delta)

20. Hands on

21. Defining the scope
1. Build a new Commerce Implementation: “training”
2. Apply the new implementation to Geometrixx Outdoors
3. Store the cart data in the repository (/home/users/a/admin/commerce/cart)

22. adobe.com/go/gems
@CQDev