services:
  postgres:
    image: postgres:16-alpine
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-modcomms}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-modcomms_dev}
      POSTGRES_DB: ${POSTGRES_DB:-modcomms}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-modcomms} -d ${POSTGRES_DB:-modcomms}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    restart: unless-stopped

  backend:
    build:
      context: .
      dockerfile: backend/Dockerfile
    ports:
      - "${BACKEND_PORT:-8000}:8000"
    env_file:
      - backend/.env
    environment:
      - HOST=0.0.0.0
      - PORT=8000
      - DATABASE_URL=postgresql+asyncpg://${POSTGRES_USER:-modcomms}:${POSTGRES_PASSWORD:-modcomms_dev}@postgres:5432/${POSTGRES_DB:-modcomms}
      - FILE_STORAGE_PATH=/app/storage
    volumes:
      - file_storage:/app/storage
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s
    restart: unless-stopped

volumes:
  postgres_data:
  file_storage:
