version: '3.8'

services:
  # Frontend - Next.js Application
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    environment:
      - NODE_ENV=development
      - NEXT_PUBLIC_API_URL=http://localhost:3001
      - NEXT_PUBLIC_MAP_TILES_URL=https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png
      - NEXT_PUBLIC_VALHALLA_URL=http://localhost:8002
    volumes:
      - ./frontend:/app
      - /app/node_modules
      - /app/.next
    depends_on:
      - backend
    networks:
      - parking-network

  # Backend - NestJS API
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    ports:
      - "3001:3001"
    environment:
      - NODE_ENV=development
      - DATABASE_URL=postgresql://parking_user:parking_pass@postgres:5432/parking_db
      - REDIS_URL=redis://redis:6379
      - VALHALLA_URL=http://valhalla:8002
      - JWT_SECRET=your-development-jwt-secret-change-in-production
      - JWT_EXPIRATION=24h
    volumes:
      - ./backend:/app
      - /app/node_modules
      - /app/dist
    depends_on:
      - postgres
      - redis
      - valhalla
    networks:
      - parking-network

  # PostgreSQL Database with PostGIS
  postgres:
    image: postgis/postgis:15-3.3
    environment:
      - POSTGRES_DB=parking_db
      - POSTGRES_USER=parking_user
      - POSTGRES_PASSWORD=parking_pass
      - POSTGRES_INITDB_ARGS="--encoding=UTF-8"
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./backend/database/init:/docker-entrypoint-initdb.d
    networks:
      - parking-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U parking_user -d parking_db"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Redis Cache
  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    networks:
      - parking-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Valhalla Routing Engine
  valhalla:
    build:
      context: ./valhalla
      dockerfile: Dockerfile
    ports:
      - "8002:8002"
    volumes:
      - valhalla_data:/data
      - ./valhalla/custom_files:/custom_files
    environment:
      - VALHALLA_CONFIG=/valhalla.json
    networks:
      - parking-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8002/status"]
      interval: 60s
      timeout: 30s
      retries: 3
      start_period: 300s  # Wait 5 minutes for initial setup

  # Optional: pgAdmin for database management
  pgadmin:
    image: dpage/pgadmin4:latest
    environment:
      - PGADMIN_DEFAULT_EMAIL=admin@parking.local
      - PGADMIN_DEFAULT_PASSWORD=admin123
      - PGADMIN_CONFIG_SERVER_MODE=False
    ports:
      - "5050:80"
    volumes:
      - pgadmin_data:/var/lib/pgadmin
    depends_on:
      - postgres
    networks:
      - parking-network
    profiles:
      - tools  # Only start with: docker-compose --profile tools up

  # Optional: Redis Commander for cache management
  redis-commander:
    image: rediscommander/redis-commander:latest
    environment:
      - REDIS_HOSTS=local:redis:6379
    ports:
      - "8081:8081"
    depends_on:
      - redis
    networks:
      - parking-network
    profiles:
      - tools  # Only start with: docker-compose --profile tools up

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local
  valhalla_data:
    driver: local
  pgadmin_data:
    driver: local

networks:
  parking-network:
    driver: bridge
    ipam:
      config:
        - subnet: 172.20.0.0/16