<?php
declare(strict_types=1);

namespace MailAccountAdmin\Frontend\Accounts;

use MailAccountAdmin\Common\FormData;
use MailAccountAdmin\Exceptions\InputValidationError;

class AccountAddAliasData extends FormData
{
    private string $aliasAddress;
    private bool $isWildcard;
    private int $wildcardPriority;

    private function __construct(string $aliasAddress, bool $isWildcard, int $wildcardPriority)
    {
        if ($isWildcard && $wildcardPriority === 0) {
            throw new InputValidationError('Wildcard alias must have a wildcard priority other than 0.');
        } elseif (!$isWildcard) {
            $wildcardPriority = 0;
        }

        $this->aliasAddress = $aliasAddress;
        $this->isWildcard = $isWildcard;
        $this->wildcardPriority = $wildcardPriority;
    }

    public static function createFromArray(array $raw): self
    {
        $isWildcard = self::validateBoolOption(trim($raw['is_wildcard'] ?? ''));
        return new self(
            self::validateAliasAddress(trim($raw['alias_address'] ?? ''), $isWildcard),
            $isWildcard,
            self::validateInteger(trim($raw['wildcard_priority'] ?? '')),
        );
    }

    public function getAliasAddress(): string
    {
        return $this->aliasAddress;
    }

    public function isWildcard(): bool
    {
        return $this->isWildcard;
    }

    public function getWildcardPriority(): int
    {
        return $this->wildcardPriority;
    }
}