version: '3.8'

services:
  frontend:
    build:
      context: ./client
      dockerfile: Dockerfile
    expose:
      - "4000"
    environment:
      - PORT=4000
    depends_on:
      - backend

  backend:
    build:
      context: ./api
      dockerfile: Dockerfile
    expose:
      - "4001"
    environment:
      - PORT=4001
      - PGHOST=postgres
      - PGPORT=5432
      - PGUSER=postgres
      - PGPASSWORD=postgres
      - PGDATABASE=ckqr
      - REDIS_HOST=redis
      - REDIS_PORT=6379
    depends_on:
      - postgres
      - redis

  postgres:
    image: postgres:15-alpine
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=ckqr
    volumes:
      - postgres_data:/var/lib/postgresql/data

  redis:
    image: redis:7-alpine
    volumes:
      - redis_data:/data

volumes:
  postgres_data:
  redis_data: