Duell opencart-2x module

The purpose of this module is to manage & sync stocks at both opencart 2.x webshop and Duell.

Prerequisites

This module requires opencart 2.x.

If you want to use this module with opencart 1.x version, please use 1.x.
If you want to use this module with opencart 3.x version, please use 3.x.

Installation

Step 1: Download the Module

Download the module files.

Step 2: Upload the Module

Please take backup of catalog > model > checkout > order.php If you don't want to replace file then add below code to above mentioned file.

Find below function
```
public function addOrderHistory
```
Find below line
```
if (!$order_info['order_status_id'] && $order_status_id) {
```
Add below code at the end of if condition. Make sure inside the code is inside above mentioned if condition
```
/*
* Duell Stock sync
*/
$this->load->library('duell/duell');
$result = $this->duell->callDuellStockUpdate($order_product_query->rows);
```
Upload code to the opencart root directory.

Step 3: Give access to module

Take login into admin area.
Goto System > Users -> User Groups > Edit "Administrator" user group
Check checkbox in Access Permission
```
extension/module/duell_integration 
```
Check checkbox in Modify Permission
```
extension/module/duell_integration  
```
Save group.

Step 4: Enable the Module

Goto > Extensions > Extensions > Choose extension type "Modules"
Find "Duell Integration"
Click on "+" icon to activate the module.

Step 5: Setup duell credential

Note: Make sure you have API related access in Duell application. Find the below details in duell manager area > API-oppsett

Client Number: Required for API authentication
Client Token: Required for API authentication
Department Token: Copy the department token in which stock need to manage.
Log Enable: In case of enable, it will show all API call logs in opencart logs.
Status: Stock only manage if this flag is enabled

Step 6: Setup cron job with CURL

Every 3 hours

* */3 * * * /usr/bin/curl http://<YOURWEBSHOP.COM>/system/duellcron.php >/dev/null 2>&1

Every night 3am

* 3 * * * /usr/bin/curl http://<YOURWEBSHOP.COM>/system/duellcron.php >/dev/null 2>&1

Note: Make sure .htaccess file inside system folder have below code.

Find below code

<Files *.*>
  Order Deny,Allow
  Deny from all
</Files>

Add below code

<Files "duellcron.php">
    Allow from all
</Files>

LICENSE

The module is open source, and made available via an 'GNU GENERAL PUBLIC LICENSE', which basically means you can do whatever you like with it as long as you retain the copyright notice and license description - see LICENSE for more information.

Kasseservice/opencart-2x