version: '3.8'

services:
  # PostgreSQL Database
  postgres:
    image: postgres:15-alpine
    container_name: parentflow-postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${DATABASE_NAME:-parentflow_production}
      POSTGRES_USER: ${DATABASE_USER}
      POSTGRES_PASSWORD: ${DATABASE_PASSWORD}
      POSTGRES_INITDB_ARGS: "--encoding=UTF8"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./maternal-app/maternal-app-backend/src/database/migrations:/docker-entrypoint-initdb.d:ro
    networks:
      - parentflow-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DATABASE_USER}"]
      interval: 10s
      timeout: 5s
      retries: 5

  # Redis Cache
  redis:
    image: redis:7-alpine
    container_name: parentflow-redis
    restart: unless-stopped
    command: redis-server --requirepass ${REDIS_PASSWORD}
    volumes:
      - redis_data:/data
    networks:
      - parentflow-network
    healthcheck:
      test: ["CMD", "redis-cli", "--pass", "${REDIS_PASSWORD}", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5

  # MongoDB for AI Chat History
  mongodb:
    image: mongo:7
    container_name: parentflow-mongodb
    restart: unless-stopped
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${MONGO_ROOT_USER}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_ROOT_PASSWORD}
      MONGO_INITDB_DATABASE: parentflow_ai
    volumes:
      - mongo_data:/data/db
    networks:
      - parentflow-network
    healthcheck:
      test: ["CMD", "mongosh", "--eval", "db.adminCommand('ping')"]
      interval: 10s
      timeout: 5s
      retries: 5

  # MinIO Object Storage
  minio:
    image: minio/minio:latest
    container_name: parentflow-minio
    restart: unless-stopped
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: ${MINIO_ACCESS_KEY}
      MINIO_ROOT_PASSWORD: ${MINIO_SECRET_KEY}
      MINIO_BROWSER_REDIRECT_URL: https://minio.parentflowapp.com
    volumes:
      - minio_data:/data
    networks:
      - parentflow-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 30s
      timeout: 20s
      retries: 3

  # Backend API
  backend:
    build:
      context: ./maternal-app/maternal-app-backend
      dockerfile: Dockerfile.production
      args:
        - NODE_ENV=production
    container_name: parentflow-backend
    restart: unless-stopped
    env_file:
      - ./maternal-app/maternal-app-backend/.env.production
    environment:
      - NODE_ENV=production
      - DATABASE_HOST=postgres
      - REDIS_HOST=redis
      - MONGODB_HOST=mongodb
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      mongodb:
        condition: service_healthy
    networks:
      - parentflow-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

  # Frontend Application
  frontend:
    build:
      context: ./maternal-web
      dockerfile: Dockerfile.production
      args:
        - NEXT_PUBLIC_API_URL=https://api.parentflowapp.com
        - NEXT_PUBLIC_GRAPHQL_URL=https://api.parentflowapp.com/graphql
    container_name: parentflow-frontend
    restart: unless-stopped
    env_file:
      - ./maternal-web/.env.production
    environment:
      - NODE_ENV=production
    depends_on:
      backend:
        condition: service_healthy
    networks:
      - parentflow-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/api/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Nginx Reverse Proxy
  nginx:
    image: nginx:alpine
    container_name: parentflow-nginx
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./nginx/sites-enabled:/etc/nginx/sites-enabled:ro
      - ./nginx/ssl:/etc/nginx/ssl:ro
      - nginx_cache:/var/cache/nginx
    depends_on:
      - frontend
      - backend
    networks:
      - parentflow-network
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost/health"]
      interval: 30s
      timeout: 10s
      retries: 3

networks:
  parentflow-network:
    driver: bridge

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local
  mongo_data:
    driver: local
  minio_data:
    driver: local
  nginx_cache:
    driver: local