<?php
// Vključi WordPress
require_once('../../../../wp-load.php');

// Preberi JSON datoteko
$json_file = '../../../Spletna/tours.json';
$json_data = file_get_contents($json_file);
$tours = json_decode($json_data, true);

if (!is_array($tours)) {
    die('Napaka pri branju JSON datoteke');
}

// Uvozi vsako turo
foreach ($tours as $tour) {
    // Preveri, če tura že obstaja
    $existing_tour = get_page_by_title($tour['title'], OBJECT, 'tour');
    
    if ($existing_tour) {
        continue; // Preskoči, če tura že obstaja
    }
    
    // Pripravi podatke za novo turo
    $post_data = array(
        'post_title'    => $tour['title'],
        'post_content'  => $tour['description'] ?? '',
        'post_status'   => 'publish',
        'post_type'     => 'tour'
    );
    
    // Vstavi novo turo
    $post_id = wp_insert_post($post_data);
    
    if ($post_id) {
        // Dodaj meta podatke
        update_post_meta($post_id, '_tour_duration', $tour['duration'] ?? '');
        update_post_meta($post_id, '_tour_distance', $tour['distance'] ?? '');
        update_post_meta($post_id, '_tour_category', $tour['category'] ?? '');
        
        // Dodaj highlights in inclusions, če obstajajo
        if (isset($tour['highlights'])) {
            update_post_meta($post_id, '_tour_highlights', $tour['highlights']);
        }
        if (isset($tour['inclusions'])) {
            update_post_meta($post_id, '_tour_inclusions', $tour['inclusions']);
        }
        
        // Nastavi featured image, če obstaja
        if (isset($tour['image']) && !empty($tour['image'])) {
            $image_url = $tour['image'];
            $upload_dir = wp_upload_dir();
            
            // Prenesi sliko
            $image_data = file_get_contents($image_url);
            $filename = basename($image_url);
            
            if ($image_data !== false) {
                $file = $upload_dir['path'] . '/' . $filename;
                file_put_contents($file, $image_data);
                
                $wp_filetype = wp_check_filetype($filename, null);
                $attachment = array(
                    'post_mime_type' => $wp_filetype['type'],
                    'post_title' => sanitize_file_name($filename),
                    'post_content' => '',
                    'post_status' => 'inherit'
                );
                
                $attach_id = wp_insert_attachment($attachment, $file, $post_id);
                require_once(ABSPATH . 'wp-admin/includes/image.php');
                
                $attach_data = wp_generate_attachment_metadata($attach_id, $file);
                wp_update_attachment_metadata($attach_id, $attach_data);
                set_post_thumbnail($post_id, $attach_id);
            }
        }
        
        echo "Uvožena tura: " . $tour['title'] . "\n";
    }
}

echo "Uvoz končan!\n"; 