<?php
// SPDX-License-Identifier: GPL-2.0-or-later

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

require_once ACPIMG_DIR . 'includes/lib/class-product-images-image-tools.php';
require_once ACPIMG_DIR . 'includes/lib/class-product-images-job-queue.php';
require_once ACPIMG_DIR . 'includes/lib/class-product-images-perceptual-hash.php';
require_once ACPIMG_DIR . 'includes/providers/class-product-images-provider-xpay-managed.php';
require_once ACPIMG_DIR . 'includes/lib/class-product-images-managed.php';
require_once ACPIMG_DIR . 'includes/features/class-product-images-bg-remover.php';
require_once ACPIMG_DIR . 'includes/features/class-product-images-scene-gen.php';
require_once ACPIMG_DIR . 'includes/features/class-product-images-enhancer.php';
require_once ACPIMG_DIR . 'includes/features/class-product-images-alt-text.php';
require_once ACPIMG_DIR . 'includes/features/class-product-images-flipper.php';
require_once ACPIMG_DIR . 'includes/features/class-product-images-format-aware-delivery.php';
require_once ACPIMG_DIR . 'includes/features/class-product-images-auto-crop.php';
require_once ACPIMG_DIR . 'includes/features/class-product-images-audit.php';
require_once ACPIMG_DIR . 'includes/features/class-product-images-upload-compliance.php';
require_once ACPIMG_DIR . 'includes/features/class-product-images-dedupe.php';
require_once ACPIMG_DIR . 'includes/features/class-product-images-video-block.php';
require_once ACPIMG_DIR . 'includes/admin/class-product-images-admin-page.php';
require_once ACPIMG_DIR . 'includes/admin/class-product-images-audit-meta-box.php';

class Acpimg_Plugin {
	private static $instance = null;

	public static function instance() {
		if (self::$instance === null) {
			self::$instance = new self();
		}
		return self::$instance;
	}

	private function __construct() {
		// Always-on local features (no account, no API).
		Acpimg_Format_Aware_Delivery::boot();
		Acpimg_Flipper::boot();
		Acpimg_Upload_Compliance::boot();
		Acpimg_Audit::boot();
		Acpimg_Dedupe::boot();
		Acpimg_Video_Block::boot();
		Acpimg_Job_Queue::boot();

		// AI features, only register hooks if the merchant has wired auth.
		Acpimg_BG_Remover::boot();
		Acpimg_Scene_Gen::boot();
		Acpimg_Enhancer::boot();
		Acpimg_Alt_Text::boot();
		Acpimg_Auto_Crop::boot();

		Acpimg_Admin_Page::boot();
		Acpimg_Audit_Meta_Box::boot();

		// No autonomous / lifecycle calls to our servers. The plugin contacts
		// the backend only for CONNECTED stores, and only on an explicit user
		// action (sign-in, running an AI tool, clicking the audit "explain"
		// button). Connecting is the explicit consent. There is deliberately no
		// heartbeat, no activation ping, and no weekly rollup cron.
	}

	public static function activate() {
		Acpimg_Job_Queue::create_table();
		if (!wp_next_scheduled('acpimg_cron_jobs_tick')) {
			wp_schedule_event(time() + 60, 'acpimg_every_minute', 'acpimg_cron_jobs_tick');
		}
		// One-time post-activation redirect to the dashboard (bulk-activate-safe).
		// Use an option, not a transient: transients can be dropped by a
		// persistent object cache between the activation request and the next
		// page load, which silently kills the redirect on some hosts.
		update_option('acpimg_activation_redirect', 1, false);
		flush_rewrite_rules();
	}

	public static function deactivate() {
		wp_clear_scheduled_hook('acpimg_cron_jobs_tick');
		// Clear the legacy weekly cron if an older build scheduled it.
		wp_clear_scheduled_hook('acpimg_weekly_ping');
	}

	// Returns the auth state: 'managed' (xpay token set) or 'none'. AI features
	// run only through the managed backend, no key ever lives in wp_options.
	public static function auth_mode() {
		$opts = get_option('acpimg_settings', []);
		return !empty($opts['xpay_token']) ? 'managed' : 'none';
	}
}

add_filter('cron_schedules', function ($s) {
	if (empty($s['acpimg_every_minute'])) {
		$s['acpimg_every_minute'] = ['interval' => 60, 'display' => __('Every minute', 'agentic-commerce-product-images')];
	}
	return $s;
});