Integrate the Folksonomy Engine directly into Product Opener

[teolemon]

What

• We currently test the Folksonomy Engine using a User Script.
• https://github.com/openfoodfacts/folksonomy_frontend

Tasks

• Integrate the JavaScript directly in the product page
• Define conditions in which to display it for the beta phase
  • Always on Open Products Facts when logged in
  • For Power users on Open Food Facts when logged in
• Create the /keys facet for real
• Folksonomy Engine is not playing well with sister projects #6169

Part of

• 📸 Open Products Facts (Tracker) #5555

[CharlesNepote]

@stephanegigandet how do we proceed?

If we choose to deploy the JS script, we need:

• to launch it on /keys and /key* pages
• to launch it on product pages

What are the templates to modify?

Here is the list of the new routes and their URL to the folksonomy API.

1. https://world.openfoodfacts.org/keys => https://api.folksonomy.openfoodfacts.org/keys
2. https://world.openfoodfacts.org/key/packaging:has_character => https://api.folksonomy.openfoodfacts.org/products?k=packaging%3Ahas_character
3. https://world.openfoodfacts.org/key/packaging:has_character/value/yes => https://api.folksonomy.openfoodfacts.org/products?k=packaging%3Ahas_character&v=yes

[github-actions]

This issue has been open 90 days with no activity. Can you give it a little love by linking it to a parent issue, adding relevant labels and projets, creating a mockup if applicable, adding code pointers from https://github.com/openfoodfacts/openfoodfacts-server/blob/main/.github/labeler.yml, giving it a priority, editing the original issue to have a more comprehensive description… Thank you very much for your contribution to 🍊 Open Food Facts