<?php

declare(strict_types=1);

namespace AppTest;

use Psr\Container\ContainerInterface;
use RuntimeException;

use function array_key_exists;
use function sprintf;

/**
 * A PSR Container stub. Useful for testing factories without excessive mocking
 */
class InMemoryContainer implements ContainerInterface
{
    /** @var array<string, mixed> */
    public array $services = [];

    public function setService(string $name, mixed $service): void
    {
        $this->services[$name] = $service;
    }

    /**
     * @param string $id
     * @return mixed
     */
    public function get($id)
    {
        if (! $this->has($id)) {
            throw new RuntimeException(sprintf('Service not found "%s"', $id));
        }

        return $this->services[$id];
    }

    /**
     * @param string $id
     * @return bool
     */
    public function has($id)
    {
        return array_key_exists($id, $this->services);
    }
}