api_lixeira_temporaria/controllers/TesteController.php

<?php

namespace Controllers;

use Libs\ResponseLib;
use Models\TesteModel;
use Psr\Http\Message\ServerRequestInterface;

class TesteController
{
    public function __invoke(ServerRequestInterface $request)
    {
        $body = json_decode((string) $request->getBody(), true) ?? [];
        $field1 = $body['field1'] ?? '';
        $field2 = $body['field2'] ?? null;

        if (empty($field1)) {
            return ResponseLib::sendFail("Missing required field: field1", [], "E_VALIDATE")->withStatus(400);
        }

        try {
            $model = new TesteModel();
            $saved = $model->insert((string)$field1, $field2 !== null ? (string)$field2 : null);
            return ResponseLib::sendOk($saved, "S_CREATED");
        } catch (\Throwable $e) {
            return ResponseLib::sendFail("Database error: " . $e->getMessage(), [], "E_DB")->withStatus(500);
        }
    }
}