version: '3.8'

services:
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    environment:
      - NEXT_PUBLIC_API_URL=http://backend:8000
    depends_on:
      - backend
    networks:
      - todo-network

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    ports:
      - "8000:8000"
    environment:
      - DATABASE_URL=postgresql+asyncpg://postgres:secretpass@db:5432/todo
      - DAPR_HTTP_PORT=3500
    depends_on:
      - db
      - kafka
    networks:
      - todo-network

  db:
    image: postgres:15-alpine
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=secretpass
      - POSTGRES_DB=todo
    volumes:
      - postgres-data:/var/lib/postgresql/data
    networks:
      - todo-network

  kafka:
    image: redpandadata/redpanda:v23.2.10
    command:
      - redpanda
      - start
      - --overprovisioned
      - --smp=1
      - --memory=1G
      - --reserve-memory=0M
      - --node-id=0
      - --kafka-addr=PLAINTEXT://0.0.0.0:9092,OUTSIDE://0.0.0.0:9093
      - --advertise-kafka-addr=PLAINTEXT://kafka:9092,OUTSIDE://localhost:9093
    ports:
      - "9092:9092"
      - "9093:9093"
    networks:
      - todo-network

volumes:
  postgres-data:

networks:
  todo-network:
    driver: bridge