<?php
require_once 'includes/config.php';
require_once 'includes/auth.php';
require_once 'includes/db.php';

header('Content-Type: application/json');

try {
    $auth = new Auth();
    if (!$auth->isLoggedIn() || !$auth->isAdmin()) {
        throw new Exception('Admin access required');
    }

    $db = Database::getInstance();
    
    // Reset analysis state
    $db->query("UPDATE optimization_analysis_state SET is_running = 0, processed_combinations = 0, completed_at = NULL WHERE id > 0");
    
    // Reset all panel directives to unchecked state
    $db->query("UPDATE panel_directives SET llm_checked = 0, is_impossible = 0, llm_reasoning = NULL, status = 'pending' WHERE id > 0");
    
    echo json_encode([
        'success' => true,
        'message' => 'Analysis state reset successfully. You can now restart the analysis.'
    ]);

} catch (Exception $e) {
    echo json_encode([
        'success' => false,
        'message' => $e->getMessage()
    ]);
}
?>