<?php

namespace App\Library;

use App\Vendor\Model as VendorModel;
use Qs_Db;
use Qs_Doc;
use Qs_FileFs;
use Qs_Mail;
use Zend_Registry;
use Qs_SiteMap;

class Mail
{
    public static function sendLibraryUpdatedToUser($type, $id, $vendorId = null, array $tribeIds = [])
    {
        if (!($files = (new Model(['db' => Qs_Db::getInstance()]))->getNotificationFiles($type, $id, $tribeIds))) {
            return false;
        }

        $firstFile = current($files);
        $vendorId = $vendorId ?: $firstFile['vendorId'];
        $vendorModel = new VendorModel();
        if (!($to = $vendorModel->getUserEmails($vendorId))) {
            return false;
        }

        $placeholders = [
            'files' => self::renderFileList($files),
        ];

        return Qs_Mail::sendTemplate('libraryNewFileToUser', $placeholders, $to);
    }

    protected static function renderFileList(array $files)
    {
        /** @var Qs_Doc $doc */
        $doc = Zend_Registry::get('doc');
        return $doc->fetchItem([
            'files' => self::prepareFileList($files),
            'tpl'   => 'Library/email-files.tpl',
        ]);
    }

    protected static function prepareFileList(array $files)
    {
        $result = [];
        foreach ($files as $file) {
            if (in_array($file['recordType'], [Obj::RECORD_TYPE_LICENSE, Obj::RECORD_TYPE_PREMIUM])) {
                $file['url'] = BASE_URL . '/' . $file['file'];
            } else {
                $file['url'] = Qs_FileFs::getUrl($file['file']);
            }
            if ($file['categoryId'] == AbstractObj::CATEGORY_ID_RFP) {
                $file['categoryUrl'] = Qs_SiteMap::findFirst(null, ['type' => 'Library\\Rfp\\'], null, 'url');
            } else {
                $file['categoryUrl'] = View::getPage('url') . '/' . $file['categoryAlias'];
            }
            $result[$file['categoryId']][] = $file;
        }
        return $result;
    }
}