feat: punchout guard improvements

src/app/extensions/punchout/pages/punchout/punchout-page.guard.ts

@@ -69,23 +69,17 @@ export class PunchoutPageGuard implements CanActivate {
             // tslint:disable-next-line: no-console
             console.log('STARTING cXML PUNCHOUT with sid:', route.queryParamMap.get('sid'));
 
+            // fetch sid session information (basketId, returnURL, operation, ...)
             return this.punchoutService.getCxmlPunchoutSession(route.queryParamMap.get('sid')).pipe(
               log('session data'),
+              // persist returnURL in a cookie for later cart transfer (TODO: should survive page reload)
               tap(data => this.cookiesService.put('punchoutReturnURL', data.returnURL, { sameSite: 'Strict' })),
               tap(data => this.cookiesService.put('punchoutBasketID', data.basketId, { sameSite: 'Strict' })),
-              tap(data => this.checkoutFacade.setCurrentBasketId(data.basketId)),
+              // use the basketId basket for the current PWA session (instead of default current basket)
+              tap(data => this.checkoutFacade.loadBasketWithId(data.basketId)),
               mapTo(this.router.parseUrl('/home'))
             );
 
-            /* TODO:
-              - fetch sid session information (basketId, returnURL, operation, ...) with /customers/{customerId}/punchout/cxml1.2/sessions/{sid}
-              - use the basketId basket for the current PWA session (instead of default basket, no basket merge, start with given basket)
-              - persist returnURL for later cart transfer (cookie, local storage, should survive page reload)
-              - FOR LATER: handle different operations or routing to a specific product, etc.
-            */
-
-            // return of(this.router.parseUrl('/home'));
-
             // handle OCI punchout with HOOK_URL (save HOOK_URL to 'hookURL' cookie)
           } else if (route.queryParamMap.get('HOOK_URL')) {
             this.cookiesService.put('hookURL', route.queryParamMap.get('HOOK_URL'), { sameSite: 'Strict' });