# ============================================
# Wordly.art - Production Docker Compose
# ============================================
# Architecture: Nginx Proxy Manager (NPM) gere le SSL et reverse proxy
# NPM pointe vers les services internes sur ce réseau Docker
#
# Usage:
#   docker compose up -d
#
# Puis configurer NPM pour pointer vers:
#   wordly.art -> frontend:3000 (et backend:8000 pour /api/ et /translate)
# ============================================

services:
  # ===========================================
  # PostgreSQL Database
  # ===========================================
  postgres:
    image: postgres:16-alpine
    container_name: wordly-postgres
    restart: unless-stopped
    environment:
      - POSTGRES_USER=${POSTGRES_USER:-translate}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=${POSTGRES_DB:-translate_db}
      - PGDATA=/var/lib/postgresql/data/pgdata
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - wordly-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-translate} -d ${POSTGRES_DB:-translate_db}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    deploy:
      resources:
        limits:
          memory: 512M
        reservations:
          memory: 128M

  # ===========================================
  # Redis (Caching & Sessions)
  # ===========================================
  redis:
    image: redis:7-alpine
    container_name: wordly-redis
    restart: unless-stopped
    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
    volumes:
      - redis_data:/data
    networks:
      - wordly-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 5s

  # ===========================================
  # Backend API (FastAPI)
  # ===========================================
  backend:
    build:
      context: .
      dockerfile: docker/backend/Dockerfile
      target: production
    container_name: wordly-backend
    restart: unless-stopped
    env_file:
      - .env
    environment:
      - DATABASE_URL=postgresql+asyncpg://${POSTGRES_USER:-translate}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB:-translate_db}
      - REDIS_URL=redis://redis:6379/0
      - TRANSLATION_SERVICE=${TRANSLATION_SERVICE:-ollama}
      - OLLAMA_BASE_URL=${OLLAMA_BASE_URL:-http://ollama:11434}
      - OLLAMA_MODEL=${OLLAMA_MODEL:-llama3}
      - DEEPL_API_KEY=${DEEPL_API_KEY:-}
      - OPENAI_API_KEY=${OPENAI_API_KEY:-}
      - OPENROUTER_API_KEY=${OPENROUTER_API_KEY:-}
      - MAX_FILE_SIZE_MB=${MAX_FILE_SIZE_MB:-50}
      - RATE_LIMIT_REQUESTS_PER_MINUTE=${RATE_LIMIT_REQUESTS_PER_MINUTE:-60}
      - RATE_LIMIT_TRANSLATIONS_PER_MINUTE=${RATE_LIMIT_TRANSLATIONS_PER_MINUTE:-10}
      - ADMIN_USERNAME=${ADMIN_USERNAME}
      - ADMIN_PASSWORD=${ADMIN_PASSWORD}
      - JWT_SECRET_KEY=${JWT_SECRET_KEY}
      - ADMIN_TOKEN_SECRET=${ADMIN_TOKEN_SECRET}
      - CORS_ORIGINS=${CORS_ORIGINS:-https://wordly.art}
      - STRIPE_SECRET_KEY=${STRIPE_SECRET_KEY:-}
      - STRIPE_WEBHOOK_SECRET=${STRIPE_WEBHOOK_SECRET:-}
      - STRIPE_STARTER_PRICE_ID=${STRIPE_STARTER_PRICE_ID:-}
      - STRIPE_PRO_PRICE_ID=${STRIPE_PRO_PRICE_ID:-}
      - STRIPE_BUSINESS_PRICE_ID=${STRIPE_BUSINESS_PRICE_ID:-}
    volumes:
      - uploads_data:/app/uploads
      - outputs_data:/app/outputs
      - logs_data:/app/logs
    networks:
      - wordly-network
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 15s
    deploy:
      resources:
        limits:
          memory: 2G
        reservations:
          memory: 512M

  # ===========================================
  # Frontend (Next.js)
  # ===========================================
  frontend:
    build:
      context: .
      dockerfile: docker/frontend/Dockerfile
      target: production
      args:
        NEXT_PUBLIC_API_URL: ""
    container_name: wordly-frontend
    restart: unless-stopped
    env_file:
      - .env
    environment:
      - NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL:-https://wordly.art}
    networks:
      - wordly-network
    depends_on:
      backend:
        condition: service_healthy
    deploy:
      resources:
        limits:
          memory: 512M
        reservations:
          memory: 128M

  # ===========================================
  # Ollama (Optional - Local LLM)
  # ===========================================
  ollama:
    image: ollama/ollama:latest
    container_name: wordly-ollama
    restart: unless-stopped
    volumes:
      - ollama_data:/root/.ollama
    networks:
      - wordly-network
    deploy:
      resources:
        reservations:
          devices:
            - driver: nvidia
              count: all
              capabilities: [gpu]
    profiles:
      - with-ollama

# ===========================================
# Networks
# ===========================================
networks:
  wordly-network:
    driver: bridge
    name: wordly-network

# ===========================================
# Volumes
# ===========================================
volumes:
  postgres_data:
    driver: local
  uploads_data:
    driver: local
  outputs_data:
    driver: local
  logs_data:
    driver: local
  redis_data:
    driver: local
  ollama_data:
    driver: local