<?php

require_once __DIR__ . '/QdbHttpResponse.php';

function qdb_test_abort(array $body, int $status): never {
    if (defined('QDB_TESTING') && QDB_TESTING) {
        throw new QdbHttpResponse($body, $status);
    }
    http_response_code($status);
    header('Content-Type: application/json; charset=UTF-8');
    echo json_encode($body);
    exit;
}

function json_success(mixed $data, int $status = 200): never {
    qdb_test_abort(["ok" => true, "data" => $data], $status);
}

function json_error(string $code, string $message, int $status = 400): never {
    qdb_test_abort(["ok" => false, "error" => ["code" => $code, "message" => $message]], $status);
}

function read_json_body(): array {
    if (isset($GLOBALS['__TEST_JSON_BODY'])) {
        $data = json_decode($GLOBALS['__TEST_JSON_BODY'], true);
        if (!is_array($data)) {
            json_error('INVALID_BODY', 'Request body must be valid JSON', 400);
        }
        return $data;
    }
    $raw = file_get_contents('php://input');
    $data = json_decode($raw, true);
    if (!is_array($data)) {
        json_error('INVALID_BODY', 'Request body must be valid JSON', 400);
    }
    return $data;
}