# =============================================================================
# MPC Service - Docker Compose
# =============================================================================

services:
  mpc-service:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: rwa-mpc-service
    ports:
      - "3001:3001"
    environment:
      # Application
      NODE_ENV: production
      APP_PORT: 3001
      API_PREFIX: api/v1
      # Database (PostgreSQL)
      DATABASE_URL: postgresql://postgres:password@postgres:5432/rwa_mpc?schema=public
      # Redis
      REDIS_HOST: redis
      REDIS_PORT: 6379
      REDIS_PASSWORD: ""
      REDIS_DB: 5
      # JWT
      JWT_SECRET: ${JWT_SECRET:-your-jwt-secret-change-in-production}
      JWT_ACCESS_EXPIRES_IN: 2h
      JWT_REFRESH_EXPIRES_IN: 30d
      # Kafka
      KAFKA_BROKERS: kafka:29092
      KAFKA_CLIENT_ID: mpc-service
      KAFKA_GROUP_ID: mpc-service-group
      # MPC System (Go/TSS Backend)
      MPC_SYSTEM_URL: ${MPC_SYSTEM_URL:-http://mpc-system:4000}
      MPC_API_KEY: ${MPC_API_KEY:-your-mpc-api-key}
      MPC_COORDINATOR_URL: ${MPC_COORDINATOR_URL:-http://mpc-system:8081}
      MPC_MESSAGE_ROUTER_WS_URL: ${MPC_MESSAGE_ROUTER_WS_URL:-ws://mpc-system:8082}
      MPC_COORDINATOR_TIMEOUT: 30000
      # Share Encryption
      SHARE_MASTER_KEY: ${SHARE_MASTER_KEY:-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef}
      # Timeouts
      MPC_KEYGEN_TIMEOUT: 300000
      MPC_SIGNING_TIMEOUT: 180000
      MPC_REFRESH_TIMEOUT: 300000
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_started
      kafka:
        condition: service_started
    networks:
      - mpc-network
    restart: unless-stopped
    volumes:
      - ./logs:/app/logs
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3001/api/v1/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

  postgres:
    image: postgres:16-alpine
    container_name: rwa-mpc-postgres
    ports:
      - "5433:5432"
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: password
      POSTGRES_DB: rwa_mpc
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 10
    networks:
      - mpc-network

  redis:
    image: redis:7-alpine
    container_name: rwa-mpc-redis
    ports:
      - "6380:6379"
    volumes:
      - redis_data:/data
    networks:
      - mpc-network

  zookeeper:
    image: confluentinc/cp-zookeeper:7.5.0
    container_name: rwa-mpc-zookeeper
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    networks:
      - mpc-network

  kafka:
    image: confluentinc/cp-kafka:7.5.0
    container_name: rwa-mpc-kafka
    ports:
      - "9093:9092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9093,PLAINTEXT_INTERNAL://kafka:29092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_INTERNAL:PLAINTEXT
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092,PLAINTEXT_INTERNAL://0.0.0.0:29092
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT_INTERNAL
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
    depends_on:
      - zookeeper
    networks:
      - mpc-network

networks:
  mpc-network:
    driver: bridge

volumes:
  postgres_data:
  redis_data: