<?php
namespace QWSpeedCache\Stats;

defined( 'ABSPATH' ) || exit;

/**
 * Google Search Console — settings scaffold (OAuth token optional).
 * Full OAuth is site-specific; stores property URL and last manual note.
 */
class SearchConsole {

	const OPTION = 'qwsc_gsc_meta';

	public function __construct() {
		add_action( 'admin_post_qwsc_gsc_save', array( $this, 'save' ) );
	}

	public function save() {
		if ( ! current_user_can( 'manage_options' ) ) {
			wp_die( esc_html__( 'Unauthorized', 'qw-optimize' ), '', array( 'response' => 403 ) );
		}
		check_admin_referer( 'qwsc_gsc_save' );
		$raw_property = '';
		if ( isset( $_POST['gsc_property'] ) && is_string( $_POST['gsc_property'] ) ) {
			$raw_property = sanitize_text_field( wp_unslash( $_POST['gsc_property'] ) );
		}
		$prop = esc_url_raw( $raw_property, array( 'http', 'https' ) );
		if ( '' !== $raw_property && ( '' === $prop || ! wp_http_validate_url( $prop ) ) ) {
			wp_die( esc_html__( 'Invalid Search Console property URL.', 'qw-optimize' ), '', array( 'response' => 400 ) );
		}
		update_option(
			self::OPTION,
			array(
				'property' => $prop,
				'updated'  => time(),
			),
			false
		);
		wp_safe_redirect( admin_url( 'admin.php?page=qw-speed-cache-advanced&gsc=1' ) );
		exit;
	}
}