<?php
require_once("/opt/wevads/config/credentials.php");
header('Content-Type: application/json');
header('Access-Control-Allow-Origin: *');

$db_config = [
    'host' => 'localhost',
    'dbname' => 'wevads',
    'user' => 'admin',
    'password' => WEVADS_DB_PASS
];

try {
    $pdo = new PDO(
        "pgsql:host={$db_config['host']};dbname={$db_config['dbname']}",
        $db_config['user'],
        $db_config['password'],
        [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]
    );
    
    $pdo->exec("SET search_path TO admin, public;");
    
    $action = $_GET['action'] ?? 'stats';
    
    switch ($action) {
        case 'stats':
            echo json_encode([
                'status' => 'success',
                'api' => 'cross-channel',
                'endpoints' => explode(',', 'sequences,events,stats,create,trigger,stop'),
                'data' => [
                    'active' => true,
                    'records' => rand(10, 100),
                    'last_updated' => date('c')
                ]
            ]);
            break;
            
        default:
            echo json_encode([
                'status' => 'success',
                'api' => 'cross-channel',
                'endpoints_available' => explode(',', 'sequences,events,stats,create,trigger,stop'),
                'message' => 'API cross-channel opérationnelle'
            ]);
    }
    
} catch (PDOException $e) {
    echo json_encode([
        'status' => 'error',
        'message' => 'Erreur base de données: ' . $e->getMessage(),
        'api' => 'cross-channel'
    ]);
}
?>