Source of file TemplateMailable.php

<?php

namespace BWF\DocumentTemplates\MailTemplates;

use App\User;

use BWF\DocumentTemplates\DocumentTemplates\DocumentTemplateFactory;

use BWF\DocumentTemplates\DocumentTemplates\DocumentTemplateModelInterface;

use Illuminate\Bus\Queueable;

use Illuminate\Mail\Mailable;

use Illuminate\Queue\SerializesModels;

class TemplateMailable extends Mailable

{

    use Queueable, SerializesModels;

    /** @var MailTemplateInterface */

    public $mailTemplate;

    /**

     * Create a new message instance.

     *

     * @param DocumentTemplateModelInterface $mailTemplateModel

     * @param array $templateData

     * @throws \Exception

     */

    public function __construct(DocumentTemplateModelInterface $mailTemplateModel, $templateData = [])

    {

        $this->mailTemplate = DocumentTemplateFactory::build($mailTemplateModel);

        foreach ($templateData as $name => $data){

            $this->mailTemplate->addTemplateData($data, $name);

        }

    }

    /**

     * Build the message.

     *

     * @return $this

     */

    public function build()

    {

        return $this->html($this->mailTemplate->render())

            ->subject($this->mailTemplate->renderSubject());

    }

}