From 137bb7ad71114d375abee262495b9fa6cda75c50 Mon Sep 17 00:00:00 2001
From: Hans Morbach <6433480+hansmorb@users.noreply.github.com>
Date: Thu, 18 Apr 2024 17:04:04 +0200
Subject: [PATCH 1/2] fix #1576

---
 src/Wordpress/CustomPostType/Timeframe.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Wordpress/CustomPostType/Timeframe.php b/src/Wordpress/CustomPostType/Timeframe.php
index 0978b3827..b69cf5aac 100644
--- a/src/Wordpress/CustomPostType/Timeframe.php
+++ b/src/Wordpress/CustomPostType/Timeframe.php
@@ -944,6 +944,7 @@ protected static function validateTimeFrame( $timeframe ): bool {
 
 	/**
 	 * Will update the dynamic item / location assignment for all timeframes.
+	 * Only valid for timeframes which can have a dynamic selection type (so far only holidays and repair timeframes)
 	 *
 	 * @return void
 	 */
@@ -953,7 +954,6 @@ public static function updateAllTimeframes() {
 			[],
 			[
 				Timeframe::HOLIDAYS_ID,
-				Timeframe::BOOKABLE_ID,
 				Timeframe::REPAIR_ID
 			]
 		);

From 5c3daec2db93de3c2278b8c1a09f9aaade6ed980 Mon Sep 17 00:00:00 2001
From: Hans Morbach <6433480+hansmorb@users.noreply.github.com>
Date: Thu, 18 Apr 2024 19:03:39 +0200
Subject: [PATCH 2/2] fix schedule clearing cache as async action

---
 src/Plugin.php           |  3 ++-
 src/Service/AsyncJob.php | 41 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+), 1 deletion(-)
 create mode 100644 src/Service/AsyncJob.php

diff --git a/src/Plugin.php b/src/Plugin.php
index fed25e77e..43bdf0bb8 100644
--- a/src/Plugin.php
+++ b/src/Plugin.php
@@ -10,6 +10,7 @@
 use CommonsBooking\Map\SearchShortcode;
 use CommonsBooking\Model\Booking;
 use CommonsBooking\Model\BookingCode;
+use CommonsBooking\Service\AsyncJob;
 use CommonsBooking\Service\BookingRuleApplied;
 use CommonsBooking\Service\Cache;
 use CommonsBooking\Service\Scheduler;
@@ -803,7 +804,7 @@ public function savePostActions( $post_id, $post, $update ) {
 		if ( ! in_array( $post->post_status, $ignoredStates ) || $update ) {
 			$tags   = Wordpress::getRelatedPostIds( $post_id );
 			$tags[] = 'misc';
-			self::clearCache( $tags );
+			new AsyncJob( array( self::class, 'clearCache' ), [ $tags ] );
 		}
 	}
 
diff --git a/src/Service/AsyncJob.php b/src/Service/AsyncJob.php
new file mode 100644
index 000000000..eeb6f6dd5
--- /dev/null
+++ b/src/Service/AsyncJob.php
@@ -0,0 +1,41 @@
+<?php
+
+namespace CommonsBooking\Service;
+
+/**
+ * This class is used to schedule jobs to be executed in the background.
+ * The jobs are scheduled using cron and will be run upon the next cron run.
+ *
+ * We only support single actions that are run right away.
+ * Create a new instance of this class to schedule a new job to be run ASAP.
+ */
+class AsyncJob {
+
+	/**
+	 * Will schedule a new job to be run as soon as possible.
+	 *
+	 * @param callable $callback The callback to run when the job is executed.
+	 * @param array $args An array of args where each entry is a single argument.
+	 */
+	public function __construct( callable $callback, array $args = [] ) {
+		$jobhook          = COMMONSBOOKING_PLUGIN_SLUG . '_async_' . wp_rand( 0, 999999999 );
+		add_action( $jobhook, $callback );
+		$success = $this->addAsync( $jobhook, $args );
+		if ( is_wp_error( $success ) ) {
+			$callback( $args );
+		}
+	}
+
+	/**
+	 * Enqueue an action to run one time, as soon as possible
+	 *
+	 * @param string $hook The hook to trigger.
+	 * @param array $args Arguments to pass when the hook triggers.
+	 *
+	 * @return bool|\WP_Error True if the action was successfully scheduled, WP_Error on failure.
+	 */
+	private function addAsync( string $hook, array $args = [] ): string {
+		return wp_schedule_single_event( time(), $hook, $args );
+	}
+
+}
\ No newline at end of file