docker-compose.prod.yml

services:
  # ── PostgreSQL 16 ────────────────────────────────────
  postgres:
    image: postgres:16
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER}"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ── Redis 7 ──────────────────────────────────────────
  redis:
    image: redis:7-alpine
    restart: unless-stopped
    volumes:
      - redisdata:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ── FastAPI Backend ──────────────────────────────────
  api:
    build:
      context: ./apps/api
      dockerfile: Dockerfile
    restart: unless-stopped
    env_file: .env
    expose:
      - "8000"
    volumes:
      - uploads:/app/uploads
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy

  # ── Celery Worker ────────────────────────────────────
  worker:
    build:
      context: ./apps/api
      dockerfile: Dockerfile
    restart: unless-stopped
    env_file: .env
    volumes:
      - uploads:/app/uploads
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    command: ["celery", "-A", "app.celery_app", "worker", "--loglevel=info", "--concurrency=2"]

  # ── Next.js Frontend ─────────────────────────────────
  web:
    build:
      context: ./apps/web
      dockerfile: Dockerfile
      args:
        NEXT_PUBLIC_API_URL: ${NEXT_PUBLIC_API_URL:-http://api:8000}
    restart: unless-stopped
    ports:
      - "3000:3000"
    depends_on:
      - api

volumes:
  pgdata:
  redisdata:
  uploads: