<?php

namespace App\Classes\Modules\Documents\DataTransferObjects;

use App\Classes\Interfaces\DataTransferObject;

class DocumentObject implements DataTransferObject
{
    /** @var int|null */
    private $owner_id;

    /** @var int|null */
    private $owner_type;

    /** @var string|null */
    private $document_type;

    /** @var string|null */
    private $reference;

    /** @var int|null */
    private $status;

    /** @var int|null */
    private $approved_by;

    /** @var timestamp|null */
    private $issued_date;

    /** @var timestamp|null */
    private $expired_date;

    /** @var timestamp|null */
    private $approved_date;

    /**
     * CompanyObject constructor.
     * @param int|null $country_id
     * @param int|null $company_id
     * @param string|null $reference
     * @param string|null $phone
     * @param string|null $email
     * @param string|null $wechat_id
     */
    public function __construct(
        ?int $owner_id, 
        ?int $owner_type, 
        ?string $document_type, 
        ?string $reference,
        ?int $status,
        ?int $approved_by,
        ?timestamp $issued_date,
        ?timestamp $expired_date,
        ?timestamp $approved_date
    )
    {
        $this->owner_id = $owner_id;
        $this->owner_type = $owner_type;
        $this->document_type = $document_type;
        $this->reference = $reference;
        $this->status = $status;
        $this->approved_by = $approved_by;
        $this->issued_date = $issued_date;
        $this->expired_date = $expired_date;
        $this->approved_date = $approved_date;
    }

    /**
     * @return int|null
     */
    public function getOwnerId(): ?int
    {
        return $this->owner_id;
    }

    /**
     * @return int|null
     */
    public function getOwnerType(): ?int
    {
        return $this->owner_type;
    }

    /**
     * @return string|null
     */
    public function getDocumentType(): ?string
    {
        return $this->document_type;
    }

    /**
     * @return string|null
     */
    public function getReference(): ?string
    {
        return $this->reference;
    }

    /**
     * @return int|null
     */
    public function getStatus(): ?int
    {
        return $this->status;
    }

    /**
     * @return int|null
     */
    public function getApprovedBy(): ?int
    {
        return $this->approved_by;
    }

    /**
     * @return timestamp|null
     */
    public function getIssuedDate(): ?timestamp
    {
        return $this->issued_date;
    }

    /**
     * @return timestamp|null
     */
    public function getExpiredDate(): ?timestamp
    {
        return $this->expired_date;
    }

    /**
     * @return timestamp|null
     */
    public function getApprovedDate(): ?timestamp
    {
        return $this->approved_date;
    }
}