Automatically trash expired coupons daily

// Scheduler
add_action( 'admin_notices', function() {

	// Require Action Scheduler
	if( ! function_exists( 'as_has_scheduled_action' ) ) {
		printf(
			'
				<div class="notice notice-warning is-dismissible">
					<p>%s</p>
				</div>
			', 'Expired Coupons Cleaner -- Missing Action Scheduler.'
		);
		return;
	}

	// Check Preexistence
	$hook = 'ccom_delete_expired_coupons';
	if( ! as_has_scheduled_action( $hook ) ) {

		// Set New Schedule
		as_schedule_recurring_action(
			current_time( 'timestamp', 1 ),
			DAY_IN_SECONDS,
			$hook
		);

	}

} );

add_action( 'ccom_delete_expired_coupons', function() {

	$args = [
		'posts_per_page' => -1,
		'post_type' => 'shop_coupon',
		'post_status' => 'publish',
		'meta_query' => [
			'relation' => 'AND',
			[
				'key' => 'date_expires',
				'value' => '',
				'compare' => '!='
			],
			[
				'key' => 'date_expires',
				'value' => current_time( 'timestamp' ),
				'compare' => '<='
			]
		]
	];
	$coupons = get_posts( $args );
	if( ! $coupons ) {
		return;
	}
	foreach( $coupons as $coupon ) {
		wp_trash_post( $coupon->ID );
	}

} );