Tutorial Saving hero changes does not work #25

kenjis · 2022-10-03T08:43:10Z

kenjis
Oct 3, 2022

The routing code and Repository method API does not seem to match, so there is an error.
How can I fix this?

In the following code, the first parameter of $repository->Update() is int,

Router::register('put', '/api/heroes/{id}', function (int $id) {
    // read the data
    $inputContent = file_get_contents('php://input');
    // parse
    $stdObject = json_decode($inputContent, false);
    // convert type
    $hero = JsonMapper::Instantiate(HeroModel::class, $stdObject);
    $repository = new Repository(HeroModel::class);
    return $repository->Update($id, $hero);
});

But Repository::Update() expects HasId object.

    /**
     * 
     * @param int $id 
     * @param HasId $object 
     * @return bool 
     * @throws ReflectionException 
     */
    public function Update($object)
    {
        $this->Prepare();
        foreach ($this->data as $index => $item) {
            if ($item->Id === $object->Id) {
                $this->data[$index] = $object;
                $this->Flush();
                return true;
            }
        }
        return false;
    }