feat: update campagin on save, send campaign on publish

Automattic · Apr 13, 2020 · c316923 · c316923
1 parent eb6ed6f
commit c316923
Showing 1 changed file with 35 additions and 23 deletions.
diff --git a/includes/class-newspack-newsletters.php b/includes/class-newspack-newsletters.php
@@ -47,7 +47,8 @@ public function __construct() {
 		add_action( 'enqueue_block_editor_assets', [ __CLASS__, 'enqueue_block_editor_assets' ] );
 		add_action( 'enqueue_block_editor_assets', [ __CLASS__, 'disable_gradients' ] );
 		add_action( 'rest_api_init', [ __CLASS__, 'rest_api_init' ] );
-		add_action( 'publish_' . self::NEWSPACK_NEWSLETTERS_CPT, [ __CLASS__, 'newsletter_published' ], 10, 2 );
+		add_action( 'save_post_' . self::NEWSPACK_NEWSLETTERS_CPT, [ __CLASS__, 'send_to_mailchimp' ], 10, 2 );
+		add_action( 'publish_' . self::NEWSPACK_NEWSLETTERS_CPT, [ __CLASS__, 'send_campaign' ], 10, 2 );
 		add_filter( 'allowed_block_types', [ __CLASS__, 'newsletters_allowed_block_types' ], 10, 2 );
 		include_once dirname( __FILE__ ) . '/class-newspack-newsletters-settings.php';
 		include_once dirname( __FILE__ ) . '/class-newspack-newsletters-renderer.php';
@@ -172,26 +173,6 @@ public static function rest_api_init() {
 				],
 			]
 		);
-		\register_rest_route(
-			'newspack-newsletters/v1/',
-			'mailchimp/(?P<id>[\a-z]+)/send',
-			[
-				'methods'             => \WP_REST_Server::EDITABLE,
-				'callback'            => [ __CLASS__, 'api_send_mailchimp_campaign' ],
-				'permission_callback' => [ __CLASS__, 'api_permissions_check' ],
-				'args'                => [
-					'id'           => [
-						'sanitize_callback' => 'absint',
-					],
-					'sender_email' => [
-						'sanitize_callback' => 'sanitize_email',
-					],
-					'sender_name'  => [
-						'sanitize_callback' => 'sanitize_text_field',
-					],
-				],
-			]
-		);
 		\register_rest_route(
 			'newspack-newsletters/v1/',
 			'mailchimp/(?P<id>[\a-z]+)/list/(?P<list_id>[\a-z]+)',
@@ -414,12 +395,12 @@ public static function api_permissions_check( $request ) {
 	}
 
 	/**
-	 * Callback for CPT publishing. Will sync with Mailchimp.
+	 * Callback for CPT save. Will sync with Mailchimp.
 	 *
 	 * @param string  $id post ID.
 	 * @param WP_Post $post the post.
 	 */
-	public static function newsletter_published( $id, $post ) {
+	public static function send_to_mailchimp( $id, $post ) {
 		$api_key = self::mailchimp_api_key();
 		if ( ! $api_key ) {
 			return;
@@ -459,5 +440,36 @@ public static function disable_gradients() {
 		add_theme_support( 'editor-gradient-presets', array() );
 		add_theme_support( 'disable-custom-gradients' );
 	}
+
+	/**
+	 * Callback for CPT publish. Sends the campaign.
+	 *
+	 * @param string  $id post ID.
+	 * @param WP_Post $post the post.
+	 */
+	public static function send_campaign( $id, $post ) {
+		if ( self::NEWSPACK_NEWSLETTERS_CPT !== get_post_type( $id ) ) {
+			return new WP_Error(
+				'newspack_newsletters_incorrect_post_type',
+				__( 'Post is not a Newsletter.', 'newspack-newsletters' )
+			);
+		}
+
+
+		$mc_campaign_id = get_post_meta( $id, 'mc_campaign_id', true );
+		if ( ! $mc_campaign_id ) {
+			return new WP_Error(
+				'newspack_newsletters_no_campaign_id',
+				__( 'Mailchimp campaign ID not found.', 'newspack-newsletters' )
+			);
+		}
+
+		$mc = new Mailchimp( self::mailchimp_api_key() );
+
+		$payload = [
+			'send_type' => 'html',
+		];
+		$result  = $mc->post( "campaigns/$mc_campaign_id/actions/send", $payload );
+	}
 }
 Newspack_Newsletters::instance();