<?php
/**
 * Plugin bootstrap.
 *
 * @package QuickSync
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

class QuickSync_Plugin {

	/**
	 * Silent activation: no network calls, no redirect.
	 */
	public static function activate() {
		if ( ! get_option( 'quicksync_activated_at' ) ) {
			add_option( 'quicksync_activated_at', time(), '', false );
			add_option( 'quicksync_show_activation_notice', '1', '', false );
		}
	}

	public static function init() {
		if ( ! class_exists( 'WooCommerce' ) ) {
			return;
		}

		QuickSync_Admin::init();
		QuickSync_Connect::init();
		QuickSync_Identity::init();
		QuickSync_Health::init();
		add_filter( 'allowed_redirect_hosts', array( __CLASS__, 'allowed_redirect_hosts' ) );
		if ( version_compare( QUICKSYNC_VERSION, '1.1.0', '>=' ) ) {
			QuickSync_Events::init();
		}
	}

	public static function allowed_redirect_hosts( $hosts ) {
		$parsed = wp_parse_url( QUICKSYNC_API_BASE );
		if ( ! empty( $parsed['host'] ) ) {
			$hosts[] = $parsed['host'];
		}
		$hosts[] = 'wordpress.org';
		return $hosts;
	}

	public static function options() {
		$defaults = array(
			'token'            => '',
			'hmac_secret'      => '',
			'store_id'         => '',
			'key_id'           => '',
			'home_url'         => '',
			'connected_at'     => 0,
			'safe_mode'        => 0,
			'last_event_at'    => 0,
			'last_error'       => '',
			'account_email'    => '',
			'diagnostics'      => array(),
			'diagnostics_checked_at' => 0,
			'review_dismissed' => 0,
			'purge_on_uninstall' => 0,
		);
		$stored = get_option( 'quicksync_connection', array() );
		if ( ! is_array( $stored ) ) {
			$stored = array();
		}
		return array_merge( $defaults, $stored );
	}

	public static function update_options( $patch ) {
		$current = self::options();
		update_option( 'quicksync_connection', array_merge( $current, $patch ), false );
	}

	public static function is_connected() {
		$opts = self::options();
		return '' !== $opts['token'];
	}

	public static function masked_token() {
		$token = (string) self::options()['token'];
		if ( '' === $token ) {
			return '';
		}
		$tail = substr( $token, -4 );
		return 'qs_plugin_••••' . $tail;
	}

	public static function current_home_url() {
		return untrailingslashit( home_url() );
	}
}