<?php
/**
 * Plugin Name: Hi-School Slide Manager
 * Plugin URI: https://hi-school.com/slide-manager
 * Description: Multi-site slide management system for Hi-School websites. Allows staff to create and schedule slides on the main site, display them as headers on companion sites via REST API, with advanced preview and editing capabilities.
 * Version: 1.1.1
 * Author: Hi-School Development Team
 * Author URI: https://hi-school.com
 * License: GPL v2 or later
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain: hi-school-slide-manager
 * Domain Path: /languages
 * Network: false
 * Requires at least: 5.0
 * Tested up to: 6.4
 * Requires PHP: 7.4
 */

// Prevent direct access
if ( ! defined( 'ABSPATH' ) ) {
    exit( 'Direct access forbidden.' );
}

// Plugin constants
define( 'HSSM_VERSION', '1.1.1' );
define( 'HSSM_PLUGIN_FILE', __FILE__ );
define( 'HSSM_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
define( 'HSSM_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
define( 'HSSM_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );

// Database table names (if needed for future features)
// define( 'HSSM_SLIDES_TABLE', 'hssm_slides' );
// define( 'HSSM_SITES_TABLE', 'hssm_companion_sites' );

// Include core files
require_once HSSM_PLUGIN_DIR . 'includes/class-hssm-autoloader.php';
require_once HSSM_PLUGIN_DIR . 'includes/class-hssm-main.php';

/**
 * Plugin activation hook
 * 
 * @since 1.0.0
 */
function hssm_activate() {
    // Create custom capability
    $admin_role = get_role( 'administrator' );
    if ( $admin_role ) {
        $admin_role->add_cap( 'hssm_manage_slides' );
    }
    
    // Also add to editor role
    $editor_role = get_role( 'editor' );
    if ( $editor_role ) {
        $editor_role->add_cap( 'hssm_manage_slides' );
    }
    
    // Flush rewrite rules to ensure our CPT permalinks work
    flush_rewrite_rules();
}
register_activation_hook( __FILE__, 'hssm_activate' );

/**
 * Plugin deactivation hook
 * 
 * @since 1.0.0
 */
function hssm_deactivate() {
    // Remove custom capability
    $admin_role = get_role( 'administrator' );
    if ( $admin_role ) {
        $admin_role->remove_cap( 'hssm_manage_slides' );
    }
    
    $editor_role = get_role( 'editor' );
    if ( $editor_role ) {
        $editor_role->remove_cap( 'hssm_manage_slides' );
    }
    
    // Flush rewrite rules
    flush_rewrite_rules();
}
register_deactivation_hook( __FILE__, 'hssm_deactivate' );

/**
 * Initialize the Hi-School Slide Manager plugin
 * 
 * @since 1.0.0
 */
function hssm_init() {
    // Check if we're on the main site (this plugin should only run on main site)
    if ( is_multisite() && ! is_main_site() ) {
        return;
    }
    
    // Initialize autoloader
    HSSM_Autoloader::init();
    
    // Get the main plugin instance and initialize
    $hssm = HSSM_Main::get_instance();
    $hssm->init();
}

// Hook into WordPress
add_action( 'plugins_loaded', 'hssm_init' );

// Activation and deactivation hooks
register_activation_hook( __FILE__, array( 'HSSM_Main', 'activate' ) );
register_deactivation_hook( __FILE__, array( 'HSSM_Main', 'deactivate' ) );
register_uninstall_hook( __FILE__, array( 'HSSM_Main', 'uninstall' ) );