SATE-EasyReceipt/app/Logic/ReceiptIssuingOrder/PDFDownLoadManager.php

<?php

namespace App\Logic\ReceiptIssuingOrder;

use App\Codes\ReceiptIssuingOrderStatus;
use App\Exceptions\AppCommonException;
use App\Models\ReceiptIssuingOrder;
use PDF;

class PDFDownLoadManager extends ReceiptIssuingOrderManager
{

    public function __construct(
        protected ReceiptIssuingOrder $order,
    ) {
        parent::__construct($order);
    }

    public function initByToken(string $token)
    {
        $ret = $this->checkToken($token);
        if (!$ret) {
            throw new AppCommonException("トークン不正");
        }

        $this->initialized = true;
        return $this;
    }

    public function initById(string $id)
    {
        $this->fetch($id);

        $this->initialized = true;
        return $this;
    }

    public function service()
    {
        $order = $this->order;

        $pdf = PDF::loadView('pdf', $order);
        // はがきサイズを指定
        $ret = $pdf->setOption('page-height', 148)
            ->setOption('page-width', 100)
            ->setOption('encoding', 'utf-8')
            ->inline();

        $order->status = ReceiptIssuingOrderStatus::DOWNLOAD_DONE;
        $order->save();

        return $ret;
    }
}