<?php

namespace Controllers;

use Libs\ResponseLib;
use Models\TableModel;
use Psr\Http\Message\ServerRequestInterface;
use Respect\Validation\Validator as v;
use Respect\Validation\Exceptions\ValidationException;

class TableUpdateController
{
    private TableModel $model;

    public function __construct()
    {
        $this->model = new TableModel();
    }

    public function __invoke(ServerRequestInterface $request)
    {
        $body = json_decode((string)$request->getBody(), true) ?? [];

        // Validação dos campos com Respect Validation
        try {
            v::key('table_number', v::alnum(' ')->notEmpty())
             ->key('company_id', v::intType()->positive())
             ->key('status_status', v::stringType()->notEmpty())
             ->assert($body);
        } catch (ValidationException $e) {
            return ResponseLib::sendFail("Validation failed: " . $e->getFullMessage(), [], "E_VALIDATE")->withStatus(400);
        }

        $tableNumber = $body['table_number'];
        $companyId = $body['company_id'];
        $statusStatus = $body['status_status'];

        $statusId = $this->model->getStatusIdByName($statusStatus);

        if ($statusId === null) {
            return ResponseLib::sendFail("Invalid status_status: '{$statusStatus}'", [], "E_VALIDATE")->withStatus(400);
        }

        $updated = $this->model->updateTableByNumber((string)$tableNumber, (int)$companyId, $statusId);

        return $updated
            ? ResponseLib::sendOk(['updated' => true])
            : ResponseLib::sendFail("Failed to update status or table not found", [], "E_DATABASE")->withStatus(404);
    }
}