<?php
/**
 * OpenStation — Recent Comments Widget.
 *
 * Shows a live feed of recent comments with status badges
 * (Approved / Pending / Spam), the commenter name, the post title
 * it belongs to, and a time-ago stamp. Pending count badge
 * on the card header keeps moderators on top of the queue at a glance.
 *
 * Data source: WordPress REST API  /wp/v2/comments  (logged-in).
 * Refresh: every 60 seconds via setInterval.
 * Requires: OpenStation 0.18.0+ (openstation_register_widget).
 *
 * @package OpenStation
 */

defined( 'ABSPATH' ) || exit;

/**
 * Register the JS + CSS assets.
 */
function openstation_register_comments_widget_assets() {
	$suffix  = openstation_asset_suffix();
	$version = defined( 'OPENSTATION_VERSION' ) ? OPENSTATION_VERSION : '0';

	$js_path  = OPENSTATION_DIR . 'assets/js/widget-recent-comments' . $suffix . '.js';
	$css_path = OPENSTATION_DIR . 'assets/js/widget-recent-comments' . $suffix . '.css';

	wp_register_style(
		'os-comments-widget',
		OPENSTATION_URL . 'assets/js/widget-recent-comments' . $suffix . '.css',
		array(),
		file_exists( $css_path ) ? (string) filemtime( $css_path ) : $version
	);

	wp_register_script(
		'os-comments-widget',
		OPENSTATION_URL . 'assets/js/widget-recent-comments' . $suffix . '.js',
		array( 'wp-api-fetch' ),
		file_exists( $js_path ) ? (string) filemtime( $js_path ) : $version,
		true
	);
}
add_action( 'init', 'openstation_register_comments_widget_assets', 5 );

/**
 * Eagerly enqueue the CSS on shell pages so there is no flash of
 * unstyled content while the lazy JS bundle loads.
 */
function openstation_enqueue_comments_widget_styles() {
	if ( function_exists( 'openstation_is_enabled' ) && ! openstation_is_enabled() ) {
		return;
	}
	if ( function_exists( 'openstation_is_chromeless_request' ) && openstation_is_chromeless_request() ) {
		return;
	}
	wp_enqueue_style( 'os-comments-widget' );
}
add_action( 'admin_enqueue_scripts', 'openstation_enqueue_comments_widget_styles', 20 );

/**
 * Register the widget definition.
 */
function openstation_register_comments_widget() {
	if ( ! function_exists( 'openstation_register_widget' ) ) {
		return;
	}
	openstation_register_widget(
		'desktop-mode/recent-comments',
		array(
			'label'          => __( 'Recent Comments', 'desktop-mode' ),
			'description'    => __( 'Live feed of the latest comments with pending count.', 'desktop-mode' ),
			'icon'           => 'dashicons-admin-comments',
			'script'         => 'os-comments-widget',
			'movable'        => true,
			'resizable'      => true,
			'min_width'      => 280,
			'min_height'     => 220,
			'default_width'  => 320,
			'default_height' => 380,
		)
	);
}
add_action( 'init', 'openstation_register_comments_widget', 6 );