🎯 What can I work on ? (openfoodfacts-swift)

[teolemon]

What

First steps

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1. Extract parts of the iPhone app (https://github.com/openfoodfacts/openfoodfacts-ios)
2. Create a Kotlin package
3. Automate publication
4. Add tests

Features to port/implement

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1. Multilingual (180 languages are supported)
2. Create users
3. Check if users exist

Features to port/implement READ

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1. Product: you can retrieve information about products
2. Product images (get product image by field, size and language, current fields are: Front, Ingredients, Nutrition, Packaging)
3. Additives, Allergens, Environment impact, Ingredient analysis, Nutrient levels, Nutrition facts (incl. micro-nutrients)
4. Language dependant fields (like ingredients, product name, packaging text)
5. Eco-Score, Nutri-Score, NOVA groups
6. Translated, high-level and customizable product information (Attributes)
7. Product completion status
8. Folksonomy Engine (custom properties for products)
9. Open Food Facts Events (Gamification)

Features to port/implement PERSONALIZATION

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1. Recommended Daily Intakes
2. Translated, high-level and customizable product information (Attributes)
3. Autocompleting for the user inputs, by giving suggestions for (Labels, categories, ingredients, additives, traces ...)

Features to port/implement SEARCH

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1. search products by tags
2. search products with / without additives
3. search products with keywords
4. Personalized search
5. Search V2

Features to port/implement Search V2 - Tag types

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1. tag:brands - possible values: infinite, json taxo but no autosuggest
2. tag:categories - possible values: finite, json taxo + autosuggest + partial taxo API
3. tag:packaging - display:packaging - packaging
4. tag:labels - possible values: finite, json taxo + autosuggest + partial taxo API
5. tag:origins - display:origins of ingredients - origins of ingredients
6. tag:manufacturing_places - display:manufacturing or processing places - manufacturing or processing places
7. tag:emb_codes - display:packager codes - packager codes
8. tag:purchase_places - display:purchase places - purchase places
9. tag:stores - display:stores - stores
10. tag:countries - possible values: finite (190), json taxo + autosuggest + partial taxo API
11. tag:ingredients -possible values: finite, json taxo + autosuggest + partial taxo API
12. tag:additives - possible values: finite, json taxo + autosuggest + partial taxo API
13. tag:allergens - possible values: finite, json taxo + autosuggest + partial taxo API
14. tag:traces - possible values: finite, json taxo + autosuggest + partial taxo API
15. tag:nutrition_grades possible values: finite (a,b,c,d,e) , json taxo + autosuggest + partial taxo API
16. #539
17. tag:languages - possible values: finite, json taxo + autosuggest + partial taxo API
18. tag:creator - possible values: infinite - we can't really suggest anything (or we have to rely on the facet)
19. tag:editors - possible values: infinite - we can't really suggest anything (or we have to rely on the facet)
20. tag:states - possible values: finite, json taxo + autosuggest + partial taxo API

Features to port/implement WRITE

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1. Save product to Open Food Facts
2. Send images
3. User comments and auth
4. Anonymous photo upload
5. Photo operations (rotate, crop, select, unselect with language awareness)

Features to port/implement ML

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1. Robotoff support
2. Extract ingredients from ingredients image: User can extract the ingredients text if it is missing

OCR

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1. Get the OCR of the ingredients photo (for validation purposes)

Roadmap

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1. List of new APIs to implement: https://github.com/openfoodfacts/api-documentation/issues
2. New APIs: https://github.com/openfoodfacts/api-documentation/issues?q=is%3Aissue+is%3Aopen+label%3A%22new+api+to+document%22
3. Existing APIs: https://github.com/openfoodfacts/api-documentation/

[Kedar-27]

Can I create a base project setup and contribute for hacktoberfest?