version: "3.8"

services:
  postgres:
    image: postgres:15-alpine
    container_name: spotify_le_2_postgres
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-spotify}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-spotify_password}
      POSTGRES_DB: ${POSTGRES_DB:-spotify_le_2}
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-spotify}"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - spotify_network

  redis:
    image: redis:7-alpine
    container_name: spotify_le_2_redis
    command: redis-server --appendonly yes
    ports:
      - "${REDIS_PORT:-6379}:6379"
    volumes:
      - redis_data:/data
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - spotify_network

  # Optional: Adminer for database management
  # Uncomment if you want a web-based database admin interface
  # adminer:
  #   image: adminer:latest
  #   container_name: spotify_le_2_adminer
  #   ports:
  #     - "8080:8080"
  #   depends_on:
  #     postgres:
  #       condition: service_healthy
  #   networks:
  #     - spotify_network

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local

networks:
  spotify_network:
    driver: bridge