Add a new component SetupPaidAds as the Paid Ads setup step in the on…

…boarding flow

js/src/setup-mc/setup-stepper/setup-paid-ads/index.js

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+export { default } from './setup-paid-ads';

js/src/setup-mc/setup-stepper/setup-paid-ads/setup-paid-ads.js

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+/**
+ * External dependencies
+ */
+import { __ } from '@wordpress/i18n';
+import apiFetch from '@wordpress/api-fetch';
+import { useState } from '@wordpress/element';
+import { Flex } from '@wordpress/components';
+
+/**
+ * Internal dependencies
+ */
+import useAdminUrl from '.~/hooks/useAdminUrl';
+import useDispatchCoreNotices from '.~/hooks/useDispatchCoreNotices';
+import StepContent from '.~/components/stepper/step-content';
+import StepContentHeader from '.~/components/stepper/step-content-header';
+import StepContentFooter from '.~/components/stepper/step-content-footer';
+import FaqsSection from '.~/components/paid-ads/faqs-section';
+import AppButton from '.~/components/app-button';
+import { getProductFeedUrl } from '.~/utils/urls';
+import { GUIDE_NAMES } from '.~/constants';
+import { API_NAMESPACE } from '.~/data/constants';
+
+export default function SetupPaidAds() {
+	const adminUrl = useAdminUrl();
+	const { createNotice } = useDispatchCoreNotices();
+	const [ completing, setCompleting ] = useState( null );
+
+	const finishFreeListingsSetup = async ( event ) => {
+		setCompleting( event.target.dataset.action );
+
+		try {
+			await apiFetch( {
+				path: `${ API_NAMESPACE }/mc/settings/sync`,
+				method: 'POST',
+			} );
+		} catch ( e ) {
+			setCompleting( null );
+
+			createNotice(
+				'error',
+				__(
+					'Unable to complete your setup.',
+					'google-listings-and-ads'
+				)
+			);
+		}
+
+		// Force reload WC admin page to initiate the relevant dependencies of the Dashboard page.
+		const query = { guide: GUIDE_NAMES.SUBMISSION_SUCCESS };
+		window.location.href = adminUrl + getProductFeedUrl( query );
+	};
+
+	const handleCompleteClick = async ( event ) => {
+		// TODO: Implement the compaign creation and paid ads completion.
+		await finishFreeListingsSetup( event );
+	};
+
+	return (
+		<StepContent>
+			<StepContentHeader
+				title={ __(
+					'Complete your campaign with paid ads',
+					'google-listings-and-ads'
+				) }
+				description={ __(
+					'As soon as your products are approved, your listings and ads will be live. In the meantime, let’s set up your ads.',
+					'google-listings-and-ads'
+				) }
+			/>
+			<FaqsSection />
+			<StepContentFooter>
+				<Flex justify="right" gap={ 4 }>
+					<AppButton
+						isTertiary
+						data-action="skip-ads"
+						loading={ completing === 'skip-ads' }
+						disabled={ completing === 'complete-ads' }
+						onClick={ finishFreeListingsSetup }
+					>
+						{ __(
+							'Skip paid ads creation',
+							'google-listings-and-ads'
+						) }
+					</AppButton>
+					<AppButton
+						isPrimary
+						data-action="complete-ads"
+						loading={ completing === 'complete-ads' }
+						disabled={ completing === 'skip-ads' }
+						onClick={ handleCompleteClick }
+					>
+						{ __( 'Complete setup', 'google-listings-and-ads' ) }
+					</AppButton>
+				</Flex>
+			</StepContentFooter>
+		</StepContent>
+	);
+}