<?php
use Illuminate\Support\Facades\Log;

// Check permissions - only Admin can change global settings
if(Auth::user()->level !== 'Admin') {
    echo json_encode(['success' => false, 'message' => 'Permission denied']);
    exit;
}

try {
    $folders = $request->input('folders');
    
    // Validate input
    if (!is_array($folders)) {
        // If empty or invalid, save as empty array
        $folders = [];
    }
    
    // Encode as JSON
    $jsonFolders = json_encode($folders);
    
    // Save to settings
    setting_put('global_excluded_folders', $jsonFolders);
    
    Log::info("Global hidden folders updated by " . Auth::user()->name, ['folders' => $folders]);
    
    echo json_encode([
        'success' => true, 
        'message' => 'Settings saved successfully',
        'saved_folders' => $folders
    ]);
} catch (Exception $e) {
    Log::error("Error saving global hidden folders: " . $e->getMessage());
    echo json_encode(['success' => false, 'message' => $e->getMessage()]);
}
?>