<?php

declare(strict_types=1);

namespace TFGraphics\SmartImport\Quality;

final class QualityHistory
{
    private array $profiles = [];

    public function __construct(array $profiles = [])
    {
        $this->profiles = array_values(array_filter($profiles, static fn ($item): bool => $item instanceof QualityProfile));
    }

    public function record(QualityProfile $profile): self
    {
        return new self(array_merge($this->profiles, [$profile]));
    }

    public function getProfiles(): array { return $this->profiles; }
    public function getLatest(): ?QualityProfile { return $this->profiles === [] ? null : $this->profiles[count($this->profiles) - 1]; }
}