<?php
session_start();
require_once 'agent-functions.php';

if (!isset($_SESSION['logged_in']) || $_SESSION['logged_in'] !== true) {
    header('HTTP/1.1 401 Unauthorized');
    echo json_encode(['error' => 'Unauthorized']);
    exit;
}

if (isset($_GET['id'])) {
    $agentId = intval($_GET['id']);
    $agent = getAgentDetails($agentId);
    
    if ($agent) {
        header('Content-Type: application/json');
        echo json_encode($agent);
    } else {
        header('HTTP/1.1 404 Not Found');
        echo json_encode(['error' => 'Agent not found']);
    }
} else {
    header('HTTP/1.1 400 Bad Request');
    echo json_encode(['error' => 'Agent ID required']);
}
?>