Leverage sub-knowledge panels towards the road to Scores

[teolemon]

What

• Leverage sub-knowledge panels towards the road to Scores
• This probably requires server side hints for editing

Mockup

Why

• The user should never be in a dead end.

How

The API should be available on the .net and .org server

• https://world.openfoodfacts.org/api/v2/product/4006922007543.json?fields=knowledge_panels
• Implement action_element in the Knowledge Panel API openfoodfacts-dart#493
  This extends the knowledge panels API to add a new "action" element that contains a list of actions such as "add_categories", "add_ingredients_text", "add_nutrition_facts". Clients can then add buttons or links to directly add or edit the corresponding data.

e.g. ingredients panel when we don't have ingredients:

ingredients: {
elements: [
{
action_element: {
actions: [
"add_ingredients_text"
],
html: "Could you add the ingredients list?"
},
element_type: "action"
}
],
evaluation: "unknown",
expand_for: "large",
expanded: false,
level: "info",
title_element: {
icon_color_from_evaluation: true,
icon_url: "http://static.openfoodfacts.localhost/images/icons/dist/ingredients.svg",
title: "Les ingrédients sont manquants"
},
topics: [
"health"
]
},

Nutri-Score panel when we are missing the category + nutrition facts:

nutriscore: {
elements: [
{
element_type: "text",
text_element: {
html: "La catégorie du produit doit être spécifiée afin de calculer le Nutri-Score.
                    ",
type: "warning"
}
},
{
element_type: "text",
text_element: {
html: "Les données nutritionnelles du produit doivent être spécifiées afin de calculer le Nutri-Score.
                    ",
type: "warning"
}
},
{
action_element: {
actions: [
"add_categories",
"add_nutrition_facts"
],
html: "Could you add the information needed to compute the Nutri-Score?"
},
element_type: "action"
},

[teolemon]

Related user report:

[teolemon]

@monsieurtanuki the API should be available on the .net server
This extends the knowledge panels API to add a new "action" element that contains a list of actions such as "add_categories", "add_ingredients_text", "add_nutrition_facts". Clients can then add buttons or links to directly add or edit the corresponding data.

e.g. ingredients panel when we don't have ingredients:

ingredients: {
elements: [
{
action_element: {
actions: [
"add_ingredients_text"
],
html: "Could you add the ingredients list?"
},
element_type: "action"
}
],
evaluation: "unknown",
expand_for: "large",
expanded: false,
level: "info",
title_element: {
icon_color_from_evaluation: true,
icon_url: "http://static.openfoodfacts.localhost/images/icons/dist/ingredients.svg",
title: "Les ingrédients sont manquants"
},
topics: [
"health"
]
},

Nutri-Score panel when we are missing the category + nutrition facts:

nutriscore: {
elements: [
{
element_type: "text",
text_element: {
html: "La catégorie du produit doit être spécifiée afin de calculer le Nutri-Score.
                    ",
type: "warning"
}
},
{
element_type: "text",
text_element: {
html: "Les données nutritionnelles du produit doivent être spécifiées afin de calculer le Nutri-Score.
                    ",
type: "warning"
}
},
{
action_element: {
actions: [
"add_categories",
"add_nutrition_facts"
],
html: "Could you add the information needed to compute the Nutri-Score?"
},
element_type: "action"
},

[teolemon]

@monsieurtanuki would you be interested by implementing the Smoothie side ?

• Implement action_element in the Knowledge Panel API openfoodfacts-dart#493

[monsieurtanuki]

From off-dart 1.20.0 we have the new 'action_element' (#495)