<?php

namespace Cose\Algorithm;

use InvalidArgumentException;

use function array_key_exists;

final class Manager
{
    /** @var array<int, Algorithm> */
    private array $algorithms = [];

    public static function create(): self
    {
        return new self();
    }

    public function add(Algorithm ...$algorithms): self
    {
        foreach ($algorithms as $algorithm) {
            $identifier = $algorithm::identifier();
            $this->algorithms[$identifier] = $algorithm;
        }

        return $this;
    }

    /**
     * @return iterable<int>
     */
    public function list(): iterable
    {
        yield from array_keys($this->algorithms);
    }

    /**
     * @return iterable<int, Algorithm>
     */
    public function all(): iterable
    {
        yield from $this->algorithms;
    }

    public function has(int $identifier): bool
    {
        return array_key_exists($identifier, $this->algorithms);
    }

    public function get(int $identifier): Algorithm
    {
        if (! $this->has($identifier)) {
            throw new InvalidArgumentException('Unsupported algorithm');
        }

        return $this->algorithms[$identifier];
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjQ5Nzc4MTUzODE2NDM3NCA2NTI3ODg2ODYzNjI2MDY5IDQzOTQwNzU5NjgwMzc4NDE=