feat: param based cta and redirection (#984)

Register CTA label and authn redirection would be based on query params.

VAN-1535

src/progressive-profiling/ProgressiveProfiling.jsx

@@ -210,7 +210,13 @@ const ProgressiveProfiling = (props) => {
         </title>
       </Helmet>
       <ProgressiveProfilingPageModal isOpen={showModal} redirectUrl={registrationResult.redirectUrl} />
-      {props.shouldRedirect ? (
+      {queryParams?.next && (
+        <RedirectLogistration
+          success
+          redirectUrl={queryParams.next}
+        />
+      )}
+      {props.shouldRedirect && (
         <RedirectLogistration
           success
           redirectUrl={registrationResult.redirectUrl}
@@ -218,7 +224,7 @@ const ProgressiveProfiling = (props) => {
           educationLevel={values?.level_of_education}
           userId={authenticatedUser?.userId}
         />
-      ) : null}
+      )}
       <div className="mw-xs m-4 pp-page-content">
         <div>
           <h2 className="pp-page__heading text-primary">{formatMessage(messages['progressive.profiling.page.heading'])}</h2>

src/progressive-profiling/tests/ProgressiveProfiling.test.jsx

@@ -331,5 +331,28 @@ describe('ProgressiveProfilingTests', () => {
       await getProgressiveProfilingPage();
       expect(window.location.href).toBe(DASHBOARD_URL);
     });
+
+    it('should redirect to provided redirect url', async () => {
+      const redirectUrl = 'https://redirect-test.com';
+      delete window.location;
+      window.location = {
+        assign: jest.fn().mockImplementation((value) => { window.location.href = value; }),
+        href: getConfig().BASE_URL,
+        search: `?variant=${EMBEDDED}&host=http://localhost/host-website&next=${redirectUrl}`,
+      };
+      props = {};
+      store = mockStore({
+        ...initialState,
+        commonComponents: {
+          ...initialState.commonComponents,
+          thirdPartyAuthApiStatus: COMPLETE_STATE,
+          optionalFields,
+        },
+      });
+
+      const progressiveProfilingPage = await getProgressiveProfilingPage();
+      progressiveProfilingPage.find('button.btn-brand').simulate('click');
+      expect(window.location.href).toBe(redirectUrl);
+    });
   });
 });