<?php

declare(strict_types=1);

namespace App\Model\ContentFeed;

/**
 * What one content sync run did, for the command output and the log.
 */
final class ContentSyncReport
{
    public int $added = 0;
    public int $deleted = 0;
    public int $records = 0;
    public int $pages = 0;
    /** Records or pages that failed this run. */
    public int $failed = 0;
    /** Pages left for a later run by the limit outside the night window. */
    public int $deferred = 0;
    /** Why the run ended early, with nothing after that point fetched. */
    public ?string $stoppedBy = null;
    /** Why the page phase ended early; the rest of the run completed. */
    public ?string $pagePhaseEndedBy = null;

    public function isComplete(): bool
    {
        return null === $this->stoppedBy && null === $this->pagePhaseEndedBy && 0 === $this->deferred;
    }

    public function changedAnything(): bool
    {
        return $this->added + $this->deleted + $this->records + $this->pages > 0;
    }

    /**
     * @return array<string, int|string|null>
     */
    public function toLogContext(): array
    {
        return get_object_vars($this);
    }
}