Add a nutrition facts input game

[teolemon]

Add a simple little game that takes suspicious nutrition tables and propose them for review.

• only the main nutrients are proposed
• there's a box with the current value (or lack thereoff)
• there a button to confirmate the value (request sent to server with new value)
• there's a button to trash the value and validate (request sent to server with empty value)

Empty nutrition tables: https://world.openfoodfacts.org/state/photos-validated/state/nutrition-facts-to-be-completed/1.json?fields=code,images

[teolemon]

@alexfauquette would you be willing to take on that one ?

[alexfauquette]

@teolemon Yes, that seems fun.

Could you give me show me some documentation about the API. In order to know which entry point should I access to validate/delete nutrition fact, and how to get images.

[teolemon]

https://en.wiki.openfoodfacts.org/API/Write#Add_the_nutrition_facts for the WRITE API.
https://en.wiki.openfoodfacts.org/API/Read/Product#Ingredients_image for the ingredients image, within the product JSON
We should already have code within Hunger Games to fetch the ingredients image that @ArnaudBarre added for the feature on ingredient list checking
Ideally, it would be a mode similar to his, that can be activated with a url flag ?
openfoodfacts/openfoodfacts-hungergames@84a64e6

[alexfauquette]

Thanks, I will look to all that during the end of this week

[teolemon]

ok @alexfauquette we have an initial something that can provide predicted values by Raphael
are you on the Open Food Facts slack ? >> https://slack.openfoodfacts.org

[alexfauquette]

Hi, yes I'm on slack, but there are so many channels. I started this week-end, for now, I can fetch data et display the picture.