Integrate APIs to AI Onboarding

includes/RestApi/RestApi.php

@@ -29,6 +29,7 @@ final class RestApi {
 		'NewfoldLabs\WP\\Module\\Onboarding\\RestApi\\Themes\\ThemeFontsController',
 		'NewfoldLabs\WP\\Module\\Onboarding\\RestApi\\Themes\\ThemeColorsController',
 		'NewfoldLabs\\WP\\Module\\Onboarding\\RestApi\\SiteClassificationController',
+		'NewfoldLabs\\WP\\Module\\Onboarding\\RestApi\\SiteGenController',
 	);
 
 	/**

includes/RestApi/SiteGenController.php

@@ -0,0 +1,109 @@
+<?php
+
+namespace NewfoldLabs\WP\Module\Onboarding\RestApi;
+
+use NewfoldLabs\WP\Module\Onboarding\Permissions;
+use NewfoldLabs\WP\Module\Onboarding\Data\Services\SiteGenService;
+
+/**
+ * Class SiteGenController
+ */
+class SiteGenController {
+
+	/**
+	 * The namespace of this controller's route.
+	 *
+	 * @var string
+	 */
+	protected $namespace = 'newfold-onboarding/v1';
+
+	/**
+	 * The endpoint base
+	 *
+	 * @var string
+	 */
+	protected $rest_base = '/sitegen';
+
+	/**
+	 * Registers rest routes for SiteGenController class.
+	 *
+	 * @return void
+	 */
+	public function register_routes() {
+		\register_rest_route(
+			$this->namespace,
+			$this->rest_base . '/get-identifiers',
+			array(
+				'methods'             => \WP_REST_Server::READABLE,
+				'callback'            => array( $this, 'get_valid_identifiers' ),
+				'permission_callback' => array( Permissions::class, 'rest_is_authorized_admin' ),
+			)
+		);
+		\register_rest_route(
+			$this->namespace,
+			$this->rest_base . '/generate',
+			array(
+				'methods'             => \WP_REST_Server::CREATABLE,
+				'callback'            => array( $this, 'generate_sitegen_meta' ),
+				'permission_callback' => array( Permissions::class, 'rest_is_authorized_admin' ),
+				'args'                => $this->sitegen_meta_args(),
+			)
+		);
+	}
+
+	/**
+	 * Required Args for Generating Site Gen Meta.
+	 *
+	 * @return array
+	 */
+	public function sitegen_meta_args() {
+		return array(
+			'site_info'  => array(
+				'required' => true,
+				'type'     => 'object',
+			),
+			'identifier' => array(
+				'required' => true,
+				'type'     => 'string',
+			),
+			'skip_cache' => array(
+				'required' => false,
+				'type'     => 'boolean',
+			),
+		);
+	}
+
+	/**
+	 * Gets all the valid Identifiers
+	 *
+	 * @return array
+	 */
+	public function get_valid_identifiers() {
+		return array_keys( array_filter( SiteGenService::get_identifiers() ) );
+	}
+
+	/**
+	 * Generate Sitegen meta data.
+	 *
+	 * @param \WP_REST_Request $request Request model.
+	 *
+	 * @return array|WP_Error
+	 */
+	public function generate_sitegen_meta( \WP_REST_Request $request ) {
+
+		$site_info  = $request->get_param( 'site_info' );
+		$identifier = $request->get_param( 'identifier' );
+		$skip_cache = $request->get_param( 'skip_cache' );
+
+		if ( SiteGenService::is_enabled() ) {
+			// TODO Implement the main function and do computations if required.
+			return SiteGenService::instantiate_site_meta( $site_info, $identifier, $skip_cache );
+		}
+
+		return new \WP_Error(
+			'sitegen-error',
+			'SiteGen is Disabled.',
+			array( 'status' => 404 )
+		);
+	}
+}

src/OnboardingSPA/components/Button/NextButtonSiteGen/index.js

@@ -5,7 +5,12 @@ import { Button } from '@wordpress/components';
 import { Icon, chevronRight } from '@wordpress/icons';
 import { store as nfdOnboardingStore } from '../../../store';
 
-const NextButtonSiteGen = ( { text, className, callback = null } ) => {
+const NextButtonSiteGen = ( {
+	text,
+	className,
+	callback = null,
+	disabled = false,
+} ) => {
 	const navigate = useNavigate();
 	const { nextStep } = useSelect( ( select ) => {
 		return {
@@ -16,9 +21,13 @@ const NextButtonSiteGen = ( { text, className, callback = null } ) => {
 		<Button
 			className={ classNames(
 				'nfd-onboarding-button--site-gen-next',
+				{ 'nfd-onboarding-button--site-gen-next--disabled': disabled },
 				className
 			) }
 			onClick={ () => {
+				if ( disabled ) {
+					return;
+				}
 				if ( callback && typeof callback === 'function' ) {
 					callback();
 				}

src/OnboardingSPA/components/Button/NextButtonSiteGen/stylesheet.scss

@@ -24,6 +24,15 @@
 			height: 30px;
 			margin-top: 10px;
 		}
+
+		&--disabled {
+			background-color: rgba(var(--nfd-onboarding-primary-rgb), 0.4);
+
+			&:hover {
+				cursor: not-allowed;
+				color: var(--nfd-onboarding-secondary);
+			}
+		}
 	}
 
 	&--icon {

src/OnboardingSPA/components/Loaders/SiteGenLoader/index.js

@@ -11,21 +11,17 @@
 	const [ percentage, setPercentage ] = useState( 0 );
 	const [ status, setStatus ] = useState( content.status[ statusIdx ].title );
 
-	const { nextStep } = useSelect( ( select ) => {
+	const { currentData, nextStep } = useSelect( ( select ) => {
 		return {
+			currentData:
+				select( nfdOnboardingStore ).getCurrentOnboardingData(),
 			nextStep: select( nfdOnboardingStore ).getNextStep(),
 		};
 	} );
 
-	const checkStatus = async () => {
-		// Make fake API Call to get the status.
-		if ( percentage !== 100 ) setPercentage( ( t ) => t + 10 );
-	};
-
 	useEffect( () => {
 		const statusTimer = setInterval( () => {
-			checkStatus();
 			statusIdx += 1;
 			if ( statusIdx === content.status.length ) statusIdx = 0;
 			setStatus( content.status[ statusIdx ].title );
 		}, 3000 );
@@ -34,13 +30,21 @@
 		};
 	}, [] );
 
+	useEffect( () => {
+		const percentageValue =
+			( currentData.sitegen.siteGenMetaStatus.currentStatus /
+				currentData.sitegen.siteGenMetaStatus.totalCount ) *
+			100;
+		setPercentage( percentageValue );
+	}, [ currentData.sitegen.siteGenMetaStatus.currentStatus ] );
+
 	useEffect( () => {
 		if ( percentage === 100 ) {
 			if ( nextStep && autoNavigate ) {
 				navigate( nextStep.path );
 			}
 		}
 	}, [ percentage ] );
 
 	return (
 		<div className={ 'nfd-sg-loader' }>

src/OnboardingSPA/components/NewfoldInterfaceSkeleton/SiteGen/index.js

@@ -1,10 +1,20 @@
-import NewfoldInterfaceSkeleton from '../index';
+import { useEffect } from '@wordpress/element';
+import { useLocation } from 'react-router-dom';
+import { useSelect, useDispatch } from '@wordpress/data';
+
 import Header from '../../Header';
 import Content from '../../Content';
 import Sidebar from '../../Sidebar';
+import themeToggleHOC from '../themeToggleHOC';
+import NewfoldInterfaceSkeleton from '../index';
 import ToggleDarkMode from '../../ToggleDarkMode';
 import { ThemeProvider } from '../../ThemeContextProvider';
-import themeToggleHOC from '../themeToggleHOC';
+import { store as nfdOnboardingStore } from '../../../store';
+import { setFlow } from '../../../utils/api/flow';
+import {
+	generateSiteGenMeta,
+	getSiteGenIdentifiers,
+} from '../../../utils/api/siteGen';
 
 // Wrapping the NewfoldInterfaceSkeleton with the HOC to make theme available
 const ThemedNewfoldInterfaceSkeleton = themeToggleHOC(
@@ -14,6 +24,95 @@
 );
 
 const SiteGen = () => {
+	const location = useLocation();
+
+	const { currentData } = useSelect( ( select ) => {
+		return {
+			currentData:
+				select( nfdOnboardingStore ).getCurrentOnboardingData(),
+		};
+	} );
+
+	const { setCurrentOnboardingData } = useDispatch( nfdOnboardingStore );
+
+	async function syncStoreToDB() {
+		if ( currentData ) {
+			//Set the Flow Data and sync store and DB
+			setFlow( currentData );
+		}
+	}
+
+	async function generateSiteGenData() {
+		// Start the API Requests when the loader is shown.
+		if (
+			! (
+				location.pathname.includes( 'experience' ) ||
+				location.pathname.includes( 'building' )
+			)
+		) {
+			return;
+		}
+
+		// If the calls are already made then skip doing that again.
+		if (
+			currentData.sitegen.siteGenMetaStatus.currentStatus >=
+			currentData.sitegen.siteGenMetaStatus.totalCount
+		) {
+			return;
+		}
+
+		let identifiers = await getSiteGenIdentifiers();
+		identifiers = identifiers.body;
+
+		const midIndex = Math.floor( identifiers.length / 2 );
+		if ( location.pathname.includes( 'experience' ) ) {
+			identifiers = identifiers.slice( 0, midIndex );
+		} else if ( location.pathname.includes( 'building' ) ) {
+			identifiers = identifiers.slice( midIndex );
+		}
+
+		const siteInfo = {
+			site_description: currentData.sitegen?.siteDetails?.prompt,
+		};
+
+		// Iterate over Identifiers and fire Requests!
+		identifiers.forEach( ( identifier ) => {
+			return new Promise( () =>
+				generateSiteGenMeta( siteInfo, identifier )
+					.then( ( data ) => {
+						if ( data.body !== null ) {
+							currentData.sitegen.siteGenMetaStatus.currentStatus += 1;
+							setCurrentOnboardingData( currentData );
+						}
+					} )
+					/* eslint-disable no-console */
+					.catch( ( err ) => console.log( err ) )
+			);
+		} );
+	}
+
+	const handlePreviousStepTracking = () => {
+		const previousStep = window.nfdOnboarding?.previousStep;
+		if ( typeof previousStep !== 'object' ) {
+			window.nfdOnboarding.previousStep = {
+				path: location.pathname,
+				url: window.location.href,
+			};
+			return;
+		}
+
+		window.nfdOnboarding.previousStep = {
+			path: location.pathname,
+			url: window.location.href,
+		};
+	};
+
+	useEffect( () => {
+		syncStoreToDB();
+		generateSiteGenData();
+		handlePreviousStepTracking();
+	}, [ location.pathname ] );
+
 	return (
 		<ThemeProvider>
 			<ThemedNewfoldInterfaceSkeleton

src/OnboardingSPA/steps/SiteGen/SiteDetails/index.js

@@ -38,7 +38,7 @@
 		if ( currentData.sitegen.siteDetails?.prompt !== '' ) {
 			setCustomerInput( currentData.sitegen.siteDetails.prompt );
 		}
 	}, [] );
 
 	const checkAndNavigate = () => {
 		currentData.sitegen.siteDetails.prompt = customerInput;
@@ -63,6 +63,10 @@
 							className={ 'nfd-sg-site-details--next-btn' }
 							text={ content.buttonText }
 							callback={ checkAndNavigate }
+							disabled={
+								customerInput === undefined ||
+								customerInput === ''
+							}
 						/>
 					</div>
 				</div>

src/OnboardingSPA/utils/api/siteGen.js

@@ -0,0 +1,30 @@
+import apiFetch from '@wordpress/api-fetch';
+
+import { resolve } from './resolve.js';
+import { onboardingRestURL } from './common';
+
+export async function getSiteGenIdentifiers() {
+	return await resolve(
+		apiFetch( {
+			url: onboardingRestURL( 'sitegen/get-identifiers' ),
+		} ).then()
+	);
+}
+
+export async function generateSiteGenMeta(
+	siteInfo,
+	identifier,
+	skipCache = false
+) {
+	return await resolve(
+		apiFetch( {
+			url: onboardingRestURL( 'sitegen/generate' ),
+			method: 'POST',
+			data: {
+				site_info: siteInfo,
+				identifier,
+				skip_cache: skipCache,
+			},
+		} ).then()
+	);
+}