<?php

declare(strict_types=1);

namespace KTXM\ProviderImap\Client;

final class MessageAddress
{
    public function __construct(
        private readonly ?string $name,
        private readonly ?string $mailbox,
        private readonly ?string $host,
    ) {}

    public function name(): ?string
    {
        return $this->name;
    }

    public function mailbox(): ?string
    {
        return $this->mailbox;
    }

    public function host(): ?string
    {
        return $this->host;
    }

    public function email(): ?string
    {
        if ($this->mailbox === null || $this->mailbox === '') {
            return null;
        }

        if ($this->host === null || $this->host === '') {
            return $this->mailbox;
        }

        return $this->mailbox . '@' . $this->host;
    }

    public function toArray(): array
    {
        return [
            'address' => $this->email(),
            'label' => $this->name,
        ];
    }
}