<?php
/*
Plugin Name: tsai
Description: A plugin to add custom functionality.
Version: 1.1
Author: John Turman
*/

require_once 'Site.php';

/* [banner] */
function tsai_banner($atts) {

    // error_log("tsai_banner");


    $environment = defined('WP_ENV') ? WP_ENV : getenv('WP_ENV');

    // $base = '/wp-content/uploads/tsai';
    $secure = $environment === 'production';
    $sites = [];

    $host = ($secure) ? 'turmansolutions.ai' : 'turmansolutions.local';
    $site = new Site(
        'tsai',
        $host,
        'Turman Solutions',
        $secure,
        $host,
        'tsai.png'
    );
    $sites[] = $site;

    $host = ($secure) ? 'dev.turmansolutions.ai' : 'dev.turmansolutions.local';
    $site = new Site(
        'dev',
        $host,
        'Dev Central',
        $secure,
        $host,
        'dev.png'
    );
    $sites[] = $site;

    $host = ($secure) ? 'demo.turmansolutions.ai' : 'demo.turmansolutions.local';
    $site = new Site(
        'demo',
        $host,
        'Demo Site',
        $secure,
        $host,
        'demo.png',
    );
    $sites[] = $site;
    
    $host = ($secure) ? 'johnturman.net' : 'johnturman.local';
    $site = new Site(
        'jpt',
        $host,
        'John\'s Blog',
        $secure,
        $host,
        'jpt.png',
    );
    $sites[] = $site;
    
    $host = ($secure) ? 'sandbox.turmansolutions.ai' : 'sandbox.turmansolutions.local';
    $site = new Site(
        'sandbox',
        $host, 
        'Sandbox',
        $secure,
        $host,
        'sandbox.png'
    );
    $sites[] = $site;

    $host = ($secure) ? 'news.turmansolutions.ai' : 'news.turmansolutions.local';
    $site = new Site(
        'news',
        $host, 
        'News',
        $secure,
        $host,
        'news.png'
    );
    $sites[] = $site;

    $host = ($secure) ? 'autosave.turmansolutions.ai' : 'autosave.turmansolutions.local';
    $site = new Site(
        'autosave',
        $host,
        'Autosave',
        $secure,
        $host,
        'autosave.png'
    );
    $sites[] = $site;


    $out = '<span class="site"><div class="site-container"><h4>Affiliates</h4></div></span>';
    foreach ($sites as $site) {
        $out .= $site->display();
    }

    $div = '<div class="affiliates">'.$out .'</div>';
    return $div;
}

add_shortcode('banner', 'tsai_banner');

/* [banner2] - Angular banner app in iframe with auto-resize */
function tsai_banner2($atts) {
    $atts = shortcode_atts(array(
        'width' => '100%',
        'mode' => 'dark',  // 'dark' or 'light'
    ), $atts);

    $banner_url = content_url('uploads/tsai/banner/browser/index.html');
    $banner_url .= '?mode=' . urlencode($atts['mode']);

    // Add user login state and role
    if (is_user_logged_in()) {
        $user = wp_get_current_user();
        $roles = $user->roles;
        $primary_role = !empty($roles) ? $roles[0] : '';

        $banner_url .= '&logged_in=1';
        $banner_url .= '&role=' . urlencode($primary_role);
    } else {
        $banner_url .= '&logged_in=0';
    }

    $iframe_id = 'banner-iframe-' . uniqid();

    $iframe = sprintf(
        '<iframe id="%s" src="%s" style="width:%s; border:none; overflow:hidden; display:block;" frameborder="0" scrolling="no"></iframe>',
        esc_attr($iframe_id),
        esc_url($banner_url),
        esc_attr($atts['width'])
    );

    $script = sprintf('<script>(function(){var iframe=document.getElementById("%s");if(!iframe)return;iframe.addEventListener("load",function(){var resize=function(){try{var doc=iframe.contentDocument||iframe.contentWindow.document;iframe.style.height="0";iframe.style.height=doc.documentElement.scrollHeight+"px";}catch(e){console.warn("Cannot access iframe content:",e);}};resize();try{var doc=iframe.contentDocument||iframe.contentWindow.document;var observer=new ResizeObserver(resize);observer.observe(doc.documentElement);}catch(e){console.warn("Cannot observe iframe content:",e);}});})();</script>', esc_js($iframe_id));

    return $iframe . $script;
}
add_shortcode('banner2', 'tsai_banner2');

function tsai_styles() {
    error_log("tsai_styles");

    wp_enqueue_style(
        'my-plugin-custom-styles',  // handle
        plugin_dir_url(__FILE__) . 'styles.css'
    );
}
add_action('wp_enqueue_scripts', 'tsai_styles');