Create a plan to enable the tracking of environmental impact

[teolemon]

What

• Discuss and create a plan to enable the tracking of environmental impact

[ML] Create systems to populate the personal statistics section fastly and easily using Receipts from 3rd party apps/Camera

Beta Give feedback

1. Create a Share Receipt with Open Food Facts intent that accepts Images and PDF
2. Create a view to take a photo of a receipt/Upload one from camera roll/document picker
3. Use MLKit/On-device OCR to perform an OCR on receipts
4. Tokenize the receipt into items
5. Create a view to associate those items with a barcode
6. Create a local database of items/barcode associations

[Poor man version] Create a Back from the Market scanning mode

Beta Give feedback

1. You enter the mode
2. You scan continuously many barcodes
3. You exit the mode
4. You get a list of all scanned barcodes

Create a list variant that is able to support everything we need for stocking

Beta Give feedback

1. Add support for storage location in the list system
2. Add support for prices in the list system
3. Add support for number of items in the list system
4. Add support for number of portions available in the list system
5. Add support for number of portions eaten in the list system
6. Create a plan for a good UI to input number of items
7. Create a plan for a good UI to input quantities eaten/left for a product
8. Create a plan for a good UI to assign a product to a storage location
9. Add support for Best Before Date in the list system
10. Add support to recognize/input the Best Before Date
11. Use MLKit/On-device OCR to perform an OCR on best before dates

Create a personal statistics section

Beta Give feedback

1. Create a statistics section/view in the app
2. You can ask for the stats on the last week of scans (or of any given list)
3. sums up your carbon emissions on a given period (day/week/year Knowledge panel - Personal impact openfoodfacts-server#4503)
4. Show the pie chart repartition of Eco-Scores on any list (including history)
5. Show the pie chart repartition of Nutri-Score on any list (including history)
6. Show the pie chart repartition of NOVA groups on any list (including history)
7. Create a view with your weekly production of packaging waste

Allow to take a pledge towards COP21 goals

Beta Give feedback

1. Allow to take a pledge towards COP21 goals
2. Allow to pass the part of the ADEME quiz related to food to broadly assess impact ?
3. Allow to retrieve the exact carbon emission for one product
4. Alert if you're not on track to meet your pledge

Mockups

API fields

• "co2_total" - We have to be clear that it's an average value for the category https://world.openfoodfacts.org/api/v0/product/8076802085738.json?fields=ecoscore_data
• packagings: "weight_specified"https://world.openfoodfacts.org/api/v0/product/3250390009474.json?fields=packagings

Part of

• Track mode (Tracker issue) #523

[teolemon]

Research on quantities input: