prepare production dockerfiles and env

docker-compose.yml

@@ -1,20 +1,20 @@
+# docker-compose.yml (development)
 version: '3.8'
-
 services:
   frontend:
     build: 
       context: ./ReactTool/frontend
+      args:
+        - NODE_ENV=development
     ports:
       - "3000:3000"
     volumes:
       - ./ReactTool/frontend:/app
       - /app/node_modules
     environment:
-      - REACT_APP_BACKEND_URL=http://localhost:8000
+      - NODE_ENV=development
     depends_on:
       - backend
-    networks:
-      - app-network
 
   backend:
     build:
@@ -23,14 +23,6 @@ services:
       - "8000:5000"
     volumes:
       - ./ReactTool/backend:/app
-      - ./data/surveys/quiz:/app/surveys/quiz
+      - ./data/db:/app/data
     environment:
-      - FLASK_APP=app.py
       - FLASK_ENV=development
-      - PYTHONUNBUFFERED=1
-    networks:
-      - app-network
-
-networks:
-  app-network:
-    driver: bridge