[WIP] Product Content Export Functionality

[mattl5543]

Hi Everyone,

This is a work in progress pull request for product content export functionality. We needed it for a client and wanted to submit it back upstream. We expect some changes will be needed to merge this.

Here's a quick rundown of what the changes are:

• Able to create products in odoo and publish them to magento
• Changes to content like descriptions, prices, names etc sync to magento automatically (auto sync can be disabled on backend binding)
• A couple wizards for product.product for manual publishing and syncing of multiple products
• Couple minor things like making sure the currency is matched/converted on products before export.

Let us know what you think :)

[mattl5543]

We'll sort out the unit tests that have failed, however we would appreciate any feedback while we're on it :)

[StefanRijnhart]

Did you apply black? I am not sure, but I thought black was only for 13.0 branches and up. In any case, it makes it difficult to tell apart the changes in coding style from the actual code changes.

[theangryangel]

HI Stefan,

I work with @PortalFl0w.

It looks like we have somehow managed to apply black :( I'll see what he and I can do to untangle the formatting from the functional changes when we can over the next week or two. I'd like to get this and a few other commits back into this repo, ideally :) We've got a few other things in the pipeline as well including some work on attribute sets/attributes syncing

[StefanRijnhart]

Would you consider putting the product export functionality in a separate addon? You can keep the black formatting in that new module of course.