<?php
/**
 * In the block editor, a Suiko draft shows a notice with the one-click apply action. The classic editor gets the same
 * through `edit_form_top` (admin.php). The notice data goes through a small inline script: no build step, no dependency.
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

add_action( 'enqueue_block_editor_assets', function () {
	$post = get_post();
	if ( ! $post ) {
		return;
	}
	$of = (int) get_post_meta( $post->ID, '_suiko_update_of', true );
	if ( ! $of || 'draft' !== $post->post_status || ! current_user_can( 'edit_post', $of ) ) {
		return;
	}
	$data = array(
		/* translators: %s: title of the live article */
		'message' => sprintf( __( 'This draft is an update proposed by Suiko for "%s". Review it, then apply it to the live article.', 'suiko' ), get_post_field( 'post_title', $of ) ),
		'action'  => __( 'Apply this Suiko update', 'suiko' ),
		'confirm' => __( 'Replace the live article with this Suiko update?', 'suiko' ),
		'url'     => suiko_apply_url( $post->ID ),
	);
	wp_register_script( 'suiko-editor', false, array( 'wp-data', 'wp-notices' ), SUIKO_VERSION, true );
	wp_enqueue_script( 'suiko-editor' );
	wp_add_inline_script(
		'suiko-editor',
		'(function(){var d=' . wp_json_encode( $data ) . ';function go(){if(!window.wp||!wp.data||!wp.data.dispatch){return setTimeout(go,300);}'
		. 'wp.data.dispatch("core/notices").createNotice("info",d.message,{id:"suiko-update",isDismissible:false,actions:[{label:d.action,onClick:function(){if(window.confirm(d.confirm)){window.location.href=d.url;}}}]});}go();})();'
	);
} );