smartemailing/types

<?php

declare(strict_types = 1);

namespace SmartEmailing\Types;

use SmartEmailing\Types\Comparable\ArrayComparableTrait;
use SmartEmailing\Types\Comparable\ComparableInterface;
use SmartEmailing\Types\ExtractableTraits\ArrayExtractableTrait;

final class DateTimeRange implements ToArrayInterface, ComparableInterface
{

    use ArrayExtractableTrait;
    use ArrayComparableTrait;

    private \DateTimeImmutable $from;

    private \DateTimeImmutable $to;

    private int $durationInSeconds;

    /**
     * @param array<mixed> $data
     */
    private function __construct(
        array $data
    ) {
        $this->from = DateTimesImmutable::extract($data, 'from');
        $this->to = DateTimesImmutable::extract($data, 'to');

        $compared = \strcmp(
            DateTimeFormatter::format($this->from),
            DateTimeFormatter::format($this->to)
        );

        if ($compared > 0) {
            throw new InvalidTypeException(self::class . ' cannot have negative duration');
        }

        $interval = $this->to->diff($this->from);

        $this->durationInSeconds
            = $interval->days * 86400
            + $interval->h * 3600
            + $interval->i * 60
            + $interval->s;
    }

    public function getFrom(): \DateTimeImmutable
    {
        return $this->from;
    }

    public function getTo(): \DateTimeImmutable
    {
        return $this->to;
    }

    public function getDurationInSeconds(): int
    {
        return $this->durationInSeconds;
    }

    public function contains(
        \DateTimeInterface $dateTime
    ): bool {
        $timestamp = $dateTime->getTimestamp();

        return $timestamp >= $this->getFrom()->getTimestamp() &&
            $timestamp <= $this->getTo()->getTimestamp();
    }

    /**
     * @return array<mixed>
     */
    public function toArray(): array
    {
        return [
            'from' => DateTimeFormatter::format($this->from),
            'to' => DateTimeFormatter::format($this->to),
        ];
    }

}