services:
  redis:
    image: redis:7-alpine
    container_name: classroomcopilot-redis
    ports:
      - "6379:6379"
    volumes:
      - redis-data:/data
    command: redis-server --appendonly yes
    networks:
      - kevlarai-network
    healthcheck:
      test: [ "CMD", "redis-cli", "ping" ]
      interval: 5s
      timeout: 3s
      retries: 5

  # Initialization service - runs setup tasks before backend starts
  init:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: api-init
    env_file:
      - .env
    environment:
      - REDIS_HOST=redis
      - RUN_INIT=true
      - INIT_MODE=${INIT_MODE:-infra} # Set via .env or override: INIT_MODE=infra,gais-data
      - INIT_ONLY=true # Exit after init, don't start server
    command: [ "./docker-entrypoint.sh", "init-only" ]
    depends_on:
      redis:
        condition: service_healthy
    networks:
      - kevlarai-network
    profiles:
      - init # Only run when explicitly requested: docker compose --profile init up

  backend:
    container_name: api
    build:
      context: .
      dockerfile: Dockerfile
    env_file:
      - .env
    environment:
      - REDIS_HOST=redis
      - RUN_INIT=${RUN_INIT:-false} # Set to 'true' to run init on startup
      - INIT_MODE=${INIT_MODE:-infra} # Which init tasks to run
    ports:
      - 8080:8080
    depends_on:
      redis:
        condition: service_healthy
    networks:
      - kevlarai-network

volumes:
  redis-data:


networks:
  kevlarai-network:
    name: kevlarai-network
    driver: bridge