<?php
/**
 * Plugin Name:       AccessMate
 * Plugin URI:        https://accessmate.ai/
 * Description:       AI-powered WCAG & Section 508 accessibility scanner with auto-fix suggestions and a visitor accessibility toolbar. Free — bring your own AI key.
 * Version:           1.2.1
 * Requires at least: 5.8
 * Requires PHP:      7.4
 * Author:            AWSM Innovations
 * Author URI:        http://awsm.in/
 * License:           GPL v2 or later
 * License URI:       https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain:       accessmate
 * Domain Path:       /languages
 */
defined( 'ABSPATH' ) || exit;

// ── Plugin bootstrap ──────────────────────────────────────────────────────────
define( 'ACCESSMATE_VERSION',     '1.2.1' );
define( 'ACCESSMATE_PATH',        plugin_dir_path( __FILE__ ) );
define( 'ACCESSMATE_URL',         plugin_dir_url( __FILE__ ) );
define( 'ACCESSMATE_UPGRADE_URL', 'https://accessmate.ai/pricing' );

// Freemius SDK bootstrap. class-pro.php guards itself: if the SDK is absent
// it returns immediately, so a build with vendor/freemius/ stripped works
// safely even when this require is left in place.
if ( file_exists( ACCESSMATE_PATH . 'includes/class-pro.php' ) ) {
    require_once ACCESSMATE_PATH . 'includes/class-pro.php';
}

foreach ( [
    'class-licensing',
    'class-activator',
    'class-deactivator',
    'class-scanner',
    'class-report',
    'class-providers',
    'class-ai-proxy',
    'class-settings',
    'class-widget-injector',
    'class-scheduler',
    'class-site-scanner',
    'class-admin-bar',
    'class-rest-api',
    'class-dashboard-widget',
] as $file ) {
    require_once ACCESSMATE_PATH . 'includes/' . $file . '.php';
}

register_activation_hook( __FILE__, [ 'AccessMate_Activator', 'activate' ] );
register_deactivation_hook( __FILE__, [ 'AccessMate_Deactivator', 'deactivate' ] );

add_action( 'plugins_loaded',        [ 'AccessMate_Scheduler',  'register_schedules' ], 1 );
add_action( 'init',                  [ 'AccessMate_Settings',        'migrate_legacy_key' ], 5 );
add_action( 'init',                  [ 'AccessMate_RestApi',         'register'  ] );
add_action( 'init',                  [ 'AccessMate_Scheduler',       'register'  ] );
add_action( 'init',                  [ 'AccessMate_Admin_Bar',       'register'  ] );
add_action( 'init',                  [ 'AccessMate_Dashboard_Widget', 'register' ] );
add_action( 'admin_menu',            'accessmate_register_admin_page'                );
add_action( 'admin_enqueue_scripts', 'accessmate_enqueue_assets'                     );
add_action( 'admin_init',            'accessmate_redirect_legacy_pro_slugs'          );
add_action( 'admin_notices',         [ 'AccessMate_Settings', 'render_reentry_notice' ] );

add_action( 'wp_footer',             [ 'AccessMate_Widget_Injector', 'inject'    ] );

if ( ! function_exists( 'accessmate_redirect_legacy_pro_slugs' ) ) {
    /**
     * AccessMate Pro used to be a separate plugin with its own accessmate-pro*
     * admin slugs. Now that Pro functionality is unlocked in this single
     * plugin by licence instead, redirect anyone with an old bookmarked
     * admin.php?page=accessmate-pro* link to the equivalent unified slug.
     */
    function accessmate_redirect_legacy_pro_slugs(): void {
        // phpcs:ignore WordPress.Security.NonceVerification.Recommended
        $page = isset( $_GET['page'] ) ? sanitize_key( $_GET['page'] ) : '';
        if ( '' === $page || 0 !== strpos( $page, 'accessmate-pro' ) ) {
            return;
        }

        $map = [
            'accessmate-pro'           => 'accessmate',
            'accessmate-pro-report'    => 'accessmate-report',
            'accessmate-pro-widget'    => 'accessmate-widget',
            'accessmate-pro-statement' => 'accessmate-statement',
            'accessmate-pro-settings'  => 'accessmate-settings',
        ];
        if ( ! isset( $map[ $page ] ) ) {
            return;
        }

        wp_safe_redirect( admin_url( 'admin.php?page=' . $map[ $page ] ) );
        exit;
    }
}

if ( ! function_exists( 'accessmate_register_admin_page' ) ) {
    function accessmate_register_admin_page(): void {
        add_menu_page(
            __( 'AccessMate', 'accessmate' ),
            __( 'AccessMate', 'accessmate' ),
            'manage_options',
            'accessmate',
            'accessmate_render_admin_page',
            'data:image/svg+xml;base64,' . base64_encode( file_get_contents( ACCESSMATE_PATH . 'assets/accessmate-logomark-white.svg' ) ),
            80
        );

        add_submenu_page( 'accessmate', __( 'Dashboard', 'accessmate' ),               __( 'Dashboard', 'accessmate' ),               'manage_options', 'accessmate',             'accessmate_render_admin_page' );
        add_submenu_page( 'accessmate', __( 'Scans', 'accessmate' ),                   __( 'Scans', 'accessmate' ),                   'manage_options', 'accessmate-report',      'accessmate_render_admin_page' );
        if ( AccessMate_Licensing::is_premium() ) {
            add_submenu_page( 'accessmate', __( 'Media Accessibility', 'accessmate' ), __( 'Media Accessibility', 'accessmate' ),     'manage_options', 'accessmate-media',       'accessmate_render_admin_page' );
        }
        add_submenu_page( 'accessmate', __( 'Accessibility Widget', 'accessmate' ),    __( 'Accessibility Widget', 'accessmate' ),    'manage_options', 'accessmate-widget',      'accessmate_render_admin_page' );
        add_submenu_page( 'accessmate', __( 'Accessibility Statement', 'accessmate' ), __( 'Accessibility Statement', 'accessmate' ), 'manage_options', 'accessmate-statement',   'accessmate_render_admin_page' );
        add_submenu_page( 'accessmate', __( 'Settings', 'accessmate' ),                __( 'Settings', 'accessmate' ),                'manage_options', 'accessmate-settings',    'accessmate_render_admin_page' );
    }
}

if ( ! function_exists( 'accessmate_render_admin_page' ) ) {
    function accessmate_render_admin_page(): void {
        echo '<div id="accessmate-root"></div>';
    }
}


if ( ! function_exists( 'accessmate_enqueue_assets' ) ) :
function accessmate_enqueue_assets( string $hook ): void {
    $accessmate_hooks = [
        'toplevel_page_accessmate',
        'accessmate_page_accessmate-report',
        'accessmate_page_accessmate-media',
        'accessmate_page_accessmate-widget',
        'accessmate_page_accessmate-statement',
        'accessmate_page_accessmate-settings',
    ];
    if ( ! in_array( $hook, $accessmate_hooks, true ) ) return;

    if ( ! file_exists( ACCESSMATE_PATH . 'assets/main.js' ) ) return;

    wp_enqueue_script(
        'accessmate-app',
        ACCESSMATE_URL . 'assets/main.js',
        [ 'react', 'react-dom' ],
        ACCESSMATE_VERSION,
        true
    );
    // No separate wp_enqueue_style() — the build never produces assets/main.css;
    // Vite inlines all CSS into main.js, matching how the overlay/widget bundles work.

    $view_map = [
        'accessmate'            => '',
        'accessmate-report'     => 'report',
        'accessmate-media'      => 'media',
        'accessmate-widget'     => 'widget',
        'accessmate-statement'  => 'statement',
        'accessmate-settings'   => 'settings',
    ];
    // phpcs:ignore WordPress.Security.NonceVerification.Recommended
    $page         = isset( $_GET['page'] ) ? sanitize_key( $_GET['page'] ) : 'accessmate';
    $initial_view = $view_map[ $page ] ?? '';

    $is_premium  = AccessMate_Licensing::is_premium();
    $upgrade_url = AccessMate_Licensing::upgrade_url();

    wp_localize_script( 'accessmate-app', 'accessmateConfig', [
        'nonce'       => wp_create_nonce( 'wp_rest' ),
        'restBase'    => rest_url( 'accessmate/v1' ),
        'siteUrl'     => get_site_url(),
        'adminUrl'    => admin_url(),
        'version'     => ACCESSMATE_VERSION,
        'assetsUrl'   => ACCESSMATE_URL . 'assets/',
        'isAdmin'     => current_user_can( 'manage_options' ),
        'providers'   => AccessMate_Providers::all(),
        'isPremium'   => $is_premium,
        'upgradeUrl'  => $upgrade_url,
        'initialView' => $initial_view,
    ]);
}
endif;