docker-compose.yml

services:
  postgres:
    image: postgres:15-alpine
    container_name: sentiment-api-postgres
    environment:
      POSTGRES_DB: sentiment
      POSTGRES_USER: user
      POSTGRES_PASSWORD: pass
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U user -d sentiment"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    container_name: sentiment-api-redis
    ports:
      - "6379:6379"  # Redis default port
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5
    command: redis-server --maxmemory 256mb --maxmemory-policy allkeys-lru

  nginx:
    image: nginx:alpine
    container_name: sentiment-api-nginx
    ports:
      - "80:80"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api

  api:
    build: .
    container_name: sentiment-api
    ports:
      - "8000:8000"
    environment:
      DATABASE_URL: postgresql://user:pass@postgres:5432/sentiment
      REDIS_URL: redis://redis:6379  # ← ADD THIS LINE
    depends_on:
      postgres:
        condition: service_healthy
      redis:  # ← ADD THIS
        condition: service_healthy
    command: uvicorn src.main:app --host 0.0.0.0 --port 8000

volumes:
  postgres_data: