Create WooCommerce Import Plugin

I need a new Plugin for WooCommerce to Import data from the WooCommerce RESTful API. You'll find the full documentation here : [login to view URL] There is already a nice class to access the API at github : [login to view URL] I need a new plugin so it's possible to import product data from this API. I need a backend ( WP_List Object ) where i can manage the import sources: host consumer_key consumer_secret category to Import ( if empty, all products will be imported ) Data must be stored in a new MySQL Table. The import must check if the product ist already there (SKU). If so, the product (and all custom data) must be updated. If not a new product will be inserted. Because there is already a full Lib this is only a small project.