Make send button independent on MailPoet

[MAILPOET-6429]

mailpoet/lib/EmailEditor/Integrations/MailPoet/EditorPageRenderer.php

@@ -11,6 +11,7 @@ use MailPoet\EmailEditor\Engine\Settings_Controller;
 use MailPoet\EmailEditor\Engine\Theme_Controller;
 use MailPoet\EmailEditor\Engine\User_Theme;
 use MailPoet\EmailEditor\Integrations\MailPoet\EmailEditor as EditorInitController;
+use MailPoet\Entities\NewsletterEntity;
 use MailPoet\Newsletter\NewslettersRepository;
 use MailPoet\Settings\SettingsController as MailPoetSettings;
 use MailPoet\Settings\UserFlagsController;
@@ -77,6 +78,10 @@ class EditorPageRenderer {
     if (!$post instanceof \WP_Post || $post->post_type !== EditorInitController::MAILPOET_EMAIL_POST_TYPE) { // phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
       return;
     }
+    $newsletter = $this->newslettersRepository->findOneBy(['wpPost' => $postId]);
+    if (!$newsletter instanceof NewsletterEntity) {
+      return;
+    }
     $this->dependencyNotice->checkDependenciesAndEventuallyShowNotice();
 
     // load analytics (mixpanel) library
@@ -148,6 +153,7 @@ class EditorPageRenderer {
         'user_theme_post_id' => $this->userTheme->get_user_theme_post()->ID,
         'urls' => [
           'listings' => admin_url('admin.php?page=mailpoet-newsletters'),
+          'send' => admin_url('admin.php?page=mailpoet-newsletters#/send/' . $newsletter->getId()),
         ],
       ]
     );

packages/js/email-editor/src/components/header/send-button.tsx

@@ -3,7 +3,6 @@
  */
 import { __ } from '@wordpress/i18n';
 import { Button } from '@wordpress/components';
-import { useEntityProp } from '@wordpress/core-data';
 import { applyFilters } from '@wordpress/hooks';
 import { useSelect } from '@wordpress/data';
 import {
@@ -14,30 +13,26 @@ import {
 /**
  * Internal dependencies
  */
-import { MailPoetEmailData, storeName } from '../../store';
+import { storeName } from '../../store';
 import { useEditorMode } from '../../hooks';
 import { recordEvent } from '../../events';
 
 export function SendButton( { validateContent, isContentInvalid } ) {
-	const [ mailpoetEmail ] = useEntityProp(
-		'postType',
-		'mailpoet_email',
-		'mailpoet_data'
-	);
-
 	const { isDirty } = useEntitiesSavedStatesIsDirty();
 
-	const { hasEmptyContent, isEmailSent } = useSelect(
+	const { hasEmptyContent, isEmailSent, urls } = useSelect(
 		( select ) => ( {
 			hasEmptyContent: select( storeName ).hasEmptyContent(),
 			isEmailSent: select( storeName ).isEmailSent(),
+			urls: select( storeName ).getUrls(),
 		} ),
 		[]
 	);
 
-	const mailpoetEmailData: MailPoetEmailData = mailpoetEmail;
 	function sendAction() {
-		window.location.href = `admin.php?page=mailpoet-newsletters#/send/${ mailpoetEmailData.id }`;
+		if ( urls.send ) {
+			window.location.href = urls.send;
+		}
 	}
 
 	const [ editorMode ] = useEditorMode();

packages/js/email-editor/src/store/types.ts

@@ -166,6 +166,7 @@ export type EmailEditorLayout = {
 };
 
 export type EmailEditorUrls = {
+	send?: string;
 	listings: string;
 };