version: '3.9'

services:
  db:
    image: postgres:16-alpine
    container_name: nexus-postgres
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-nexus_db}
      POSTGRES_USER: ${POSTGRES_USER:-nexus_user}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-nexus_user} -d ${POSTGRES_DB:-nexus_db}"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - nexus-network

  redis:
    image: redis:7-alpine
    container_name: nexus-redis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - nexus-network

  qdrant:
    image: qdrant/qdrant:latest
    container_name: nexus-qdrant
    ports:
      - "6333:6333"
      - "6334:6334"
    volumes:
      - qdrant_data:/qdrant/storage
    environment:
      - QDRANT__SERVICE__GRPC_PORT=6334
    networks:
      - nexus-network

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: nexus-backend
    environment:
      ENVIRONMENT: development
      DATABASE_URL: postgresql://${POSTGRES_USER:-nexus_user}:${POSTGRES_PASSWORD:-changeme}@db:5432/${POSTGRES_DB:-nexus_db}
      REDIS_URL: redis://redis:6379/0
      QDRANT_URL: http://qdrant:6333
      ENTRA_CLIENT_ID: ${ENTRA_CLIENT_ID}
      ENTRA_CLIENT_SECRET: ${ENTRA_CLIENT_SECRET}
      ENTRA_TENANT_ID: ${ENTRA_TENANT_ID}
      ENTRA_REDIRECT_URI: ${ENTRA_REDIRECT_URI:-http://localhost:8000/api/v1/auth/callback}
      OPENAI_API_KEY: ${OPENAI_API_KEY}
      GOOGLE_API_KEY: ${GOOGLE_API_KEY}
      ANTHROPIC_API_KEY: ${ANTHROPIC_API_KEY}
      JWT_SECRET: ${JWT_SECRET}
      JWT_ALGORITHM: ${JWT_ALGORITHM:-HS256}
      JWT_EXPIRATION_MINUTES: ${JWT_EXPIRATION_MINUTES:-15}
      REFRESH_TOKEN_EXPIRATION_DAYS: ${REFRESH_TOKEN_EXPIRATION_DAYS:-7}
      LLAMAPARSE_API_KEY: ${LLAMAPARSE_API_KEY:-}
      MAX_UPLOAD_SIZE_MB: ${MAX_UPLOAD_SIZE_MB:-100}
    ports:
      - "8000:8000"
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
      qdrant:
        condition: service_started
    volumes:
      - ./backend:/app
      - uploads_data:/app/uploads
    networks:
      - nexus-network

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local
  qdrant_data:
    driver: local
  uploads_data:
    driver: local

networks:
  nexus-network:
    driver: bridge