invoiceninja/app/Services/Quickbooks/Models/QbProduct.php

<?php
/**
 * Invoice Ninja (https://invoiceninja.com).
 *
 * @link https://github.com/invoiceninja/invoiceninja source repository
 *
 * @copyright Copyright (c) 2024. Invoice Ninja LLC (https://invoiceninja.com)
 *
 * @license https://www.elastic.co/licensing/elastic-license
 */

namespace App\Services\Quickbooks\Models;

use Carbon\Carbon;
use App\Models\Product;
use App\DataMapper\ProductSync;
use App\Factory\ProductFactory;
use App\Interfaces\SyncInterface;
use App\Services\Quickbooks\QuickbooksService;
use App\Services\Quickbooks\Transformers\ProductTransformer;


class QbProduct implements SyncInterface
{
    protected ProductTransformer $product_transformer;

    public function __construct(public QuickbooksService $service)
    {
        
        $this->product_transformer = new ProductTransformer($service->company);

    }

    public function find(string $id): mixed
    {
        return $this->service->sdk->FindById('Item', $id);
    }

    public function syncToNinja(array $records): void
    {
        
        foreach ($records as $record) {

            $ninja_data = $this->product_transformer->qbToNinja($record);

            if ($product = $this->findProduct($ninja_data['id'])) {
                $product->fill($ninja_data);
                $product->save();
            }
        }

    }

    public function syncToForeign(array $records): void
    {
    }

    private function findProduct(string $key): ?Product
    {
        $search = Product::query()
                         ->withTrashed()
                         ->where('company_id', $this->service->company->id)
                         ->where('sync->qb_id', $key);
             
        if($search->count() == 0) {
            
            $product = ProductFactory::create($this->service->company->id, $this->service->company->owner()->id);

            $sync = new ProductSync();
            $sync->qb_id = $key;
            $product->sync = $sync;
            
            return $product;

        } elseif($search->count() == 1) {
            return $this->service->syncable('product', \App\Enum\SyncDirection::PULL) ? $search->first() : null;
        }

        return null;

    }

    public function sync(string $id, string $last_updated): void
    {
        $qb_record = $this->find($id);

        if($this->service->syncable('product', \App\Enum\SyncDirection::PULL) && $ninja_record = $this->findProduct($id))
        {

            if(Carbon::parse($last_updated) > Carbon::parse($ninja_record->updated_at))
            {
                $ninja_data = $this->product_transformer->qbToNinja($qb_record);
                
                $ninja_record->fill($ninja_data);
                $ninja_record->save();

            }

        }

    }
}