A module to show a carrier only for certain regions of a country

[bel3atar]

I run a shipping company that works only in a region of France.

Is it possible to create a prestashop module to have my Carrier be displayed in the list only if the buyer lives in the region I operate in?

[joseantgv]

I run a shipping company that works only in a region of France.

Is it possible to create a prestashop module to have my Carrier be displayed in the list only if the buyer lives in the region I operate in?

 

Create a "Zone" only for this regions. Then enable carrier only for this zone.

[bel3atar]

I need to write a module from scratch in order to have it call my carrier API.

Any idea what's the '@' for in the url field of the Carrier class?

    /** @var string URL with a '@' for */
    public $url;

Are there any docs for creating carriers programmatically and persisting then to the database?