Accès à la base de données par os.environ['DATABASE']

app/getter.py

+import os
 from typing import Dict, List
+from flask import current_app
 
 def get_selected_elements(id_mandatory_labels: int, id_forbiden_labels: str, number_of_mandatory_labels: str) -> List[Dict[int, str]] :
     """
@@ -198,7 +200,7 @@ def send_query_to_db(query: str) -> List[Dict[int, str]] :
     '''
     import sqlite3
     result = []
-    with sqlite3.connect('app/voiture.db') as connexion:
+    with sqlite3.connect(os.path.join('app', current_app.config['DATABASE'])) as connexion:
          cursor = connexion.cursor()
          response = cursor.execute(query)
          for row in response: