<?php
if (!defined('ABSPATH')) exit;

class Fusion_WooDoo_Order_Timeline {

    /**
     * Timeline stages in order. Key = _odoo_order_status value(s) that map to this stage.
     */
    const STAGES = [
        'confirmed'  => 'Confirmed',
        'processing' => 'Processing',
        'shipped'    => 'Shipped',
        'delivered'  => 'Delivered',
        'done'       => 'Completed',
    ];

    public function __construct() {
        add_action('woocommerce_order_details_after_order_table', [$this, 'render_timeline']);
    }

    public function render_timeline(WC_Order $order): void {
        $odoo_status = strtolower((string) $order->get_meta('_odoo_order_status'));

        if (empty($odoo_status)) {
            return;
        }

        $tracking_number  = $order->get_meta('_odoo_tracking_number');
        $shipping_carrier = $order->get_meta('_odoo_shipping_carrier');

        $stage_keys    = array_keys(self::STAGES);
        $current_index = array_search($odoo_status, $stage_keys);
        if ($current_index === false) {
            $current_index = 0;
        }

        $template = FUSION_WOODOO_PLUGIN_DIR . 'templates/my-account/order-timeline.php';
        if (file_exists($template)) {
            include $template;
        }
    }
}