<?php
// Configuration
$target_folder_name = 'libros';
$fbv_folder_id = 5; // ID for 'Libros'

global $wpdb;
$fbv_rel_table = $wpdb->prefix . 'fbv_attachment_folder';

// Define paths
$uploads = wp_upload_dir();
$base_dir = $uploads['basedir'];
$source_dir = $base_dir . '/' . $target_folder_name;

if (!is_dir($source_dir)) {
    die("Error: Source directory '$source_dir' not found.\n");
}

// Get all files
$files = glob($source_dir . '/*');
echo "Found " . count($files) . " files in '$target_folder_name'.\n";

$count_imported = 0;

foreach ($files as $file) {
    if (is_dir($file)) continue;
    $ext = strtolower(pathinfo($file, PATHINFO_EXTENSION));
    if (in_array($ext, ['html', 'php', 'ds_store'])) continue;

    $filename = basename($file);
    // echo "Processing: $filename... ";

    // Run wp media import via shell_exec using FULL PATH
    // Note: Since we are running as www-data via docker exec, wp should be executable.
    // We add --porcelain to get just the ID.
    // We add --allow-root because in some contexts inside docker it might be needed, though we run as www-data.
    // Actually, running 'wp' inside 'wp eval-file' might be tricky due to recursion locks or environment.
    // But let's try.
    
    $cmd = "/usr/local/bin/wp media import " . escapeshellarg($file) . " --porcelain --allow-root 2>&1";
    $output = shell_exec($cmd);
    $attachment_id = trim($output);

    if (is_numeric($attachment_id) && $attachment_id > 0) {
        // Success! Now assign to FileBird folder
        $wpdb->insert(
            $fbv_rel_table,
            array(
                'folder_id' => $fbv_folder_id,
                'attachment_id' => $attachment_id
            )
        );
        // echo "Imported (ID: $attachment_id) & Assigned.\n";
        $count_imported++;
    } else {
        echo "Failed to import $filename. Output: $output\n";
    }
}

echo "------------------------------------------------\n";
echo "Total imported and assigned to folder '$target_folder_name' (ID: $fbv_folder_id): $count_imported\n";
?>