version: '3.8'

services:
  # PostgreSQL Database
  postgres:
    image: postgres:15-alpine
    container_name: uploader_postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-uploader_bot}
      POSTGRES_USER: ${POSTGRES_USER:-uploader}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-secure_password}
      POSTGRES_INITDB_ARGS: "--encoding=UTF-8 --lc-collate=C --lc-ctype=C"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./scripts/init-db.sql:/docker-entrypoint-initdb.d/init-db.sql:ro
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    networks:
      - uploader_network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-uploader} -d ${POSTGRES_DB:-uploader_bot}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s

  # Redis Cache
  redis:
    image: redis:7-alpine
    container_name: uploader_redis
    restart: unless-stopped
    command: >
      redis-server 
      --appendonly yes 
      --maxmemory 512mb 
      --maxmemory-policy allkeys-lru
      --save 900 1 
      --save 300 10 
      --save 60 10000
    volumes:
      - redis_data:/data
      - ./config/redis.conf:/usr/local/etc/redis/redis.conf:ro
    ports:
      - "${REDIS_PORT:-6379}:6379"
    networks:
      - uploader_network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5
      start_period: 10s

  # Main Application
  app:
    build:
      context: .
      dockerfile: Dockerfile.new
      target: production
    container_name: uploader_app
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    environment:
      # Database
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-uploader}:${POSTGRES_PASSWORD:-secure_password}@postgres:5432/${POSTGRES_DB:-uploader_bot}
      
      # Redis
      REDIS_URL: redis://redis:6379/0
      
      # Application
      PROJECT_HOST: ${PROJECT_HOST:-http://localhost:15100}
      SANIC_PORT: 15100
      DEBUG: ${DEBUG:-false}
      LOG_LEVEL: ${LOG_LEVEL:-INFO}
      
      # Telegram
      TELEGRAM_API_KEY: ${TELEGRAM_API_KEY}
      CLIENT_TELEGRAM_API_KEY: ${CLIENT_TELEGRAM_API_KEY}
      
      # TON Blockchain
      TESTNET: ${TESTNET:-false}
      TONCENTER_HOST: ${TONCENTER_HOST:-https://toncenter.com/api/v2/}
      TONCENTER_API_KEY: ${TONCENTER_API_KEY}
      
      # Security
      SECRET_KEY: ${SECRET_KEY}
      JWT_SECRET_KEY: ${JWT_SECRET_KEY}
      
      # File Storage
      UPLOADS_DIR: /app/data
      
      # Services
      INDEXER_ENABLED: ${INDEXER_ENABLED:-true}
      TON_DAEMON_ENABLED: ${TON_DAEMON_ENABLED:-true}
      LICENSE_SERVICE_ENABLED: ${LICENSE_SERVICE_ENABLED:-true}
      CONVERT_SERVICE_ENABLED: ${CONVERT_SERVICE_ENABLED:-true}
      
      # Monitoring
      METRICS_ENABLED: ${METRICS_ENABLED:-true}
      HEALTH_CHECK_ENABLED: ${HEALTH_CHECK_ENABLED:-true}
      
      # Rate Limiting
      RATE_LIMIT_ENABLED: ${RATE_LIMIT_ENABLED:-true}
      RATE_LIMIT_REQUESTS: ${RATE_LIMIT_REQUESTS:-100}
      RATE_LIMIT_WINDOW: ${RATE_LIMIT_WINDOW:-60}
    
    volumes:
      - app_data:/app/data
      - app_logs:/app/logs
      - ./config:/app/config:ro
    
    ports:
      - "${SANIC_PORT:-15100}:15100"
      - "${METRICS_PORT:-9090}:9090"
    
    networks:
      - uploader_network
    
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.uploader.rule=Host(`${DOMAIN:-localhost}`)"
      - "traefik.http.routers.uploader.entrypoints=web,websecure"
      - "traefik.http.routers.uploader.tls.certresolver=letsencrypt"
      - "traefik.http.services.uploader.loadbalancer.server.port=15100"
    
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:15100/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s

  # Background Services (Alternative architecture - separate containers)
  indexer:
    build:
      context: .
      dockerfile: Dockerfile.new
      target: production
    container_name: uploader_indexer
    restart: unless-stopped
    command: python -m app.services.indexer
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-uploader}:${POSTGRES_PASSWORD:-secure_password}@postgres:5432/${POSTGRES_DB:-uploader_bot}
      REDIS_URL: redis://redis:6379/0
      TELEGRAM_API_KEY: ${TELEGRAM_API_KEY}
      CLIENT_TELEGRAM_API_KEY: ${CLIENT_TELEGRAM_API_KEY}
      TESTNET: ${TESTNET:-false}
      TONCENTER_HOST: ${TONCENTER_HOST:-https://toncenter.com/api/v2/}
      TONCENTER_API_KEY: ${TONCENTER_API_KEY}
      LOG_LEVEL: ${LOG_LEVEL:-INFO}
      SERVICE_NAME: indexer
    volumes:
      - app_logs:/app/logs
    networks:
      - uploader_network
    profiles:
      - separate-services

  ton_daemon:
    build:
      context: .
      dockerfile: Dockerfile.new
      target: production
    container_name: uploader_ton_daemon
    restart: unless-stopped
    command: python -m app.services.ton_daemon
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-uploader}:${POSTGRES_PASSWORD:-secure_password}@postgres:5432/${POSTGRES_DB:-uploader_bot}
      REDIS_URL: redis://redis:6379/0
      TESTNET: ${TESTNET:-false}
      TONCENTER_HOST: ${TONCENTER_HOST:-https://toncenter.com/api/v2/}
      TONCENTER_API_KEY: ${TONCENTER_API_KEY}
      LOG_LEVEL: ${LOG_LEVEL:-INFO}
      SERVICE_NAME: ton_daemon
    volumes:
      - app_logs:/app/logs
    networks:
      - uploader_network
    profiles:
      - separate-services

  # Monitoring and Observability
  prometheus:
    image: prom/prometheus:latest
    container_name: uploader_prometheus
    restart: unless-stopped
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus_data:/prometheus
    ports:
      - "9091:9090"
    networks:
      - uploader_network
    profiles:
      - monitoring

  grafana:
    image: grafana/grafana:latest
    container_name: uploader_grafana
    restart: unless-stopped
    environment:
      GF_SECURITY_ADMIN_PASSWORD: ${GRAFANA_PASSWORD:-admin}
      GF_USERS_ALLOW_SIGN_UP: false
    volumes:
      - grafana_data:/var/lib/grafana
      - ./monitoring/grafana/dashboards:/etc/grafana/provisioning/dashboards:ro
      - ./monitoring/grafana/datasources:/etc/grafana/provisioning/datasources:ro
    ports:
      - "3001:3000"
    networks:
      - uploader_network
    profiles:
      - monitoring

  # Reverse Proxy (optional)
  traefik:
    image: traefik:v3.0
    container_name: uploader_traefik
    restart: unless-stopped
    command:
      - '--api.dashboard=true'
      - '--api.insecure=true'
      - '--providers.docker=true'
      - '--providers.docker.exposedbydefault=false'
      - '--entrypoints.web.address=:80'
      - '--entrypoints.websecure.address=:443'
      - '--certificatesresolvers.letsencrypt.acme.httpchallenge=true'
      - '--certificatesresolvers.letsencrypt.acme.httpchallenge.entrypoint=web'
      - '--certificatesresolvers.letsencrypt.acme.email=${ACME_EMAIL:-admin@example.com}'
      - '--certificatesresolvers.letsencrypt.acme.storage=/letsencrypt/acme.json'
    ports:
      - "80:80"
      - "443:443"
      - "8080:8080"  # Traefik dashboard
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - traefik_data:/letsencrypt
    networks:
      - uploader_network
    profiles:
      - proxy

  # Database backup service
  postgres_backup:
    image: postgres:15-alpine
    container_name: uploader_backup
    restart: "no"
    depends_on:
      - postgres
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-uploader_bot}
      POSTGRES_USER: ${POSTGRES_USER:-uploader}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-secure_password}
      BACKUP_SCHEDULE: ${BACKUP_SCHEDULE:-0 2 * * *}  # Daily at 2 AM
    volumes:
      - backup_data:/backups
      - ./scripts/backup.sh:/backup.sh:ro
    command: /backup.sh
    networks:
      - uploader_network
    profiles:
      - backup

# Named volumes for data persistence
volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local
  app_data:
    driver: local
  app_logs:
    driver: local
  prometheus_data:
    driver: local
  grafana_data:
    driver: local
  traefik_data:
    driver: local
  backup_data:
    driver: local

# Custom network
networks:
  uploader_network:
    driver: bridge
    ipam:
      config:
        - subnet: 172.20.0.0/16