overhaul

docker-compose.yml

@@ -2,34 +2,19 @@ services:
   backend:
     build: ./backend
     environment:
-      DB_HOST: postgres
-      DB_PORT: 5432
-      DB_USER: user
-      DB_NAME: urlshortener
-      DB_PASSWORD: password
+      DB_PATH: /data/reduce.db
     ports:
       - "8080:8080"
-    depends_on:
-      - postgres
-    networks:
-      - docker
-
-  postgres:
-    image: postgres:latest
-    build: ./database
-    environment:
-      POSTGRES_DB: urlshortener
-      POSTGRES_USER: user
-      POSTGRES_PASSWORD: password
-    ports:
-      - "5432:5432"
+    volumes:
+      - ./data:/data
     networks:
       - docker
 
   frontend:
     build: ./frontend
     environment:
-      NEXT_PUBLIC_BACKEND_URL: http://backend:8080
+      PUBLIC_BACKEND_URL: http://localhost:8080
+      INTERNAL_BACKEND_URL: http://backend:8080
     ports:
       - "3000:3000"
     depends_on: