<?php
header('Content-Type: application/json');
include '../includes/session_control.php';
include '../db/db.php'; // Asegúrate de que tienes una conexión a la base de datos aquí

$query = "SELECT id, nombre FROM tb_departamentos ORDER BY nombre";
$result = $conn->query($query);

$departments = [];
while ($row = $result->fetch_assoc()) {
    $departments[] = $row;
}

echo json_encode($departments);

$conn->close();
?>