<?php

declare(strict_types=1);

namespace MyProject\Controllers;

use MyProject\Models\ExampleModel;

class ExampleController
{
    private ExampleModel $model;

    public function __construct(ExampleModel $model)
    {
        $this->model = $model;
    }

    public function index(): void
    {
        $data = $this->model->getData();
        $this->render('views/example_view.php', ['data' => $data]);
    }

    public function show(int $id): void
    {
        $item = $this->model->find($id);

        if ($item === null) {
            $this->notFound();
            return;
        }

        $this->render('views/item_view.php', ['item' => $item]);
    }

    private function render(string $viewPath, array $data): void
    {
        extract($data);
        include $viewPath;
    }

    private function notFound(): void
    {
        http_response_code(404);
        include 'views/404.php';
    }
}