2af8ad4a97
- 'id' field may not be filled for all products - adds test for code product unavaiable - adds test for code product as a string
85 lines
1.9 KiB
Python
85 lines
1.9 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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Author: freezed <freezed@users.noreply.github.com> 2018-07-24
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Version: 0.1
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Licence: `GNU GPL v3` GNU GPL v3: http://www.gnu.org/licenses/
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Call OpenFF API to populate a local MariaDB/MySQL database with product data
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This DB will serve an CLI client which gives alternative products with better
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nurition grade.
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"""
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import json
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import requests
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# CONFIG
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FIELD_KEPT = [
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'product_name',
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'stores',
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'nutrition_grades',
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'categories_tags',
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'id'
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]
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def get_product(code):
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"""
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Call OpenFF API to get data of a single product
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:Tests:
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>>> prod_beurre = get_product('3017760000109')
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>>> print(prod_beurre['product_name'])
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Le Véritable Petit Beurre
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>>> print(prod_beurre['stores'])
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Super U
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>>> print(prod_beurre['nutrition_grades'])
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e
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>>> print(prod_beurre['categories_tags'])
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['en:sugary-snacks', 'en:biscuits-and-cakes', 'en:biscuits', 'fr:petits-beurres']
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>>> prod_oreo = get_product('8410000810004')
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>>> print(prod_oreo['product_name'])
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Biscuit Oreo
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>>> print(prod_oreo['stores'])
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Cora,Irma.dk,Leader Price
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>>> print(prod_oreo['nutrition_grades'])
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e
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>>> print(prod_oreo['categories_tags'])
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['en:sugary-snacks', 'en:biscuits-and-cakes', 'en:biscuits', 'en:chocolate-biscuits', 'es:sandwich-cookies']
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>>> prod_false = get_product('1664')
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>>> prod_false is False
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True
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>>> prod_string = get_product('string')
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>>> prod_string is False
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True
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"""
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response = requests.get(
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"https://fr.openfoodfacts.org/api/v0/product/{}.json".format(code)
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)
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product_data = json.loads(response.text)
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product = {}
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for field in FIELD_KEPT:
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product[field] = product_data['product'][field]
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return product
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if __name__ == "__main__":
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""" Starting doctests """
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import doctest
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doctest.testmod()
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