feat: Decouple parsing the taxonomy and writing the taxonomy to the d…

…atabase (#317)

* refactor: mark private function with _

* refactor(parser): add type annotations and clean up code

* chore: use context manager to close session in tests

* chore: update neo4j and Makefile

* refactor: create parser specific directory

* refactor: start taxonomy_parser by copying parser file

* refactor: move logger to separate file

* refactor: remove unnecessary code for taxonomy parser

* feat: update TaxonomyParser to return taxonomy class

* feat: update parser to use taxonomy parser

* chore: update tests for new taxonomy parser

docker-compose.yml

@@ -3,7 +3,7 @@ version: "3.9"
 services:
   neo4j:
     restart: ${RESTART_POLICY:-no}
-    image: neo4j:5.3.0-community
+    image: neo4j:5.14.0-community
     ports:
       # admin console
       - "${NEO4J_ADMIN_EXPOSE:-127.0.0.1:7474}:7474"

parser/Makefile

@@ -13,7 +13,7 @@ quality:
 
 tests:
 	cd .. && docker compose up -d neo4j
-	pytest .
+	poetry run pytest .
 # we do not shutdown neo4j
 
 checks: quality tests

parser/openfoodfacts_taxonomy_parser/normalizer.py

@@ -7,7 +7,7 @@
 import unidecode
 
 
-def normalizing(line, lang="default", char="-"):
+def normalizing(line: str, lang="default", char="-"):
     """Normalize a string depending on the language code"""
     line = unicodedata.normalize("NFC", line)