misuzu/src/Comments/CommentsPostInfo.php

<?php
namespace Misuzu\Comments;

use Carbon\CarbonImmutable;
use Index\Db\DbResult;

class CommentsPostInfo {
    public function __construct(
        public private(set) string $id,
        public private(set) string $categoryId,
        public private(set) ?string $userId,
        public private(set) ?string $replyingTo,
        public private(set) string $body,
        public private(set) int $createdTime,
        public private(set) ?int $pinnedTime,
        public private(set) ?int $updatedTime,
        public private(set) ?int $deletedTime,
        public private(set) int $repliesCount,
        public private(set) int $votesCount,
        public private(set) int $votesPositive,
        public private(set) int $votesNegative,
    ) {}

    public static function fromResult(
        DbResult $result,
        bool $includeRepliesCount = false,
        bool $includeVotesCount = false
    ): CommentsPostInfo {
        $args = [];
        $count = 0;

        $args[] = $result->getString($count); // id
        $args[] = $result->getString(++$count); // categoryId
        $args[] = $result->getStringOrNull(++$count); // userId
        $args[] = $result->getStringOrNull(++$count); // replyingTo
        $args[] = $result->getString(++$count); // body
        $args[] = $result->getInteger(++$count); // createdTime
        $args[] = $result->getIntegerOrNull(++$count); // pinnedTime
        $args[] = $result->getIntegerOrNull(++$count); // updatedTime
        $args[] = $result->getIntegerOrNull(++$count); // deletedTime

        $args[] = $includeRepliesCount ? $result->getInteger(++$count) : 0;

        if($includeVotesCount) {
            $args[] = $result->getInteger(++$count); // votesCount
            $args[] = $result->getInteger(++$count); // votesPositive
            $args[] = $result->getInteger(++$count); // votesNegative
        } else {
            $args[] = 0;
            $args[] = 0;
            $args[] = 0;
        }

        return new CommentsPostInfo(...$args);
    }

    public bool $isReply {
        get => $this->replyingTo !== null;
    }

    public CarbonImmutable $createdAt {
        get => CarbonImmutable::createFromTimestampUTC($this->createdTime);
    }

    public ?CarbonImmutable $pinnedAt {
        get => $this->pinnedTime === null ? null : CarbonImmutable::createFromTimestampUTC($this->pinnedTime);
    }

    public bool $pinned {
        get => $this->pinnedTime !== null;
    }

    public ?CarbonImmutable $updatedAt {
        get => $this->updatedTime === null ? null : CarbonImmutable::createFromTimestampUTC($this->updatedTime);
    }

    public bool $edited {
        get => $this->updatedTime !== null;
    }

    public ?CarbonImmutable $deletedAt {
        get => $this->deletedTime === null ? null : CarbonImmutable::createFromTimestampUTC($this->deletedTime);
    }

    public bool $deleted {
        get => $this->deletedTime !== null;
    }
}