feat(SDK-2265): add banner size metadata to the metadata of willShowJourney (#1012)

feat(SDK-2265): add banner size metadata  to the metadata of willShowJourney

Author: JagadeeshKaricherla-branch

src/branch_view.js

@@ -45,8 +45,13 @@ function renderHtmlBlob(parent, html, hasApp, iframeLoadedCallback) {
 		journeys_utils.addIframeOuterCSS(cssIframeContainer, metadata);
 		journeys_utils.addIframeInnerCSS(iframe, cssInsideIframe);
 		journeys_utils.addDynamicCtaText(iframe, ctaText);
-	
-		journeys_utils.branch._publishEvent('willShowJourney', journeys_utils.journeyLinkData);
+		const eventData = Object.assign({}, journeys_utils.journeyLinkData);
+		eventData.bannerHeight = journeys_utils.bannerHeight;
+		eventData.isFullPageBanner = journeys_utils.isFullPage;
+		eventData.bannerPagePlacement = journeys_utils.position;
+		eventData.isBannerInline = journeys_utils.sticky === 'absolute';
+		eventData.isBannerSticky = journeys_utils.sticky === 'fixed';
+		journeys_utils.branch._publishEvent('willShowJourney', eventData);
 
 		journeys_utils.animateBannerEntrance(iframe, cssIframeContainer);
 		iframeLoadedCallback(iframe);

test/6_branch_new.js

@@ -201,4 +201,15 @@ describe('Branch - new', function() {
 			assert.equal(branch_instance.getAPIUrl(), branch_url);
 		});
 	});
+	describe('addListener', function() {
+		it('should fire listener added using addListener for an event', function() {
+			let listenerFired = 0;
+			const listener = function() {
+				listenerFired++;
+			};
+			branch_instance.addListener('willShowJourney', listener);
+			branch_instance._publishEvent('willShowJourney');
+			assert.equal(listenerFired, 1);
+		});
+	});
 });