# Use compose file version that supports all features
version: '3.9'

services:
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_DB: blockchain_api
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: password
      POSTGRES_INITDB_ARGS: "--auth-host=scram-sha-256"
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s

  redis:
    image: redis:7-alpine
    restart: unless-stopped
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    command: redis-server --appendonly yes --maxmemory 512mb --maxmemory-policy allkeys-lru
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 5s

  app:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "8080:8080"
    environment:
      DATABASE_URL: postgresql://postgres:password@postgres:5432/blockchain_api
      REDIS_URL: redis://redis:6379
      SERVER_HOST: 0.0.0.0
      SERVER_PORT: 8080
      JWT_SECRET: your-super-secret-jwt-key-change-this-in-production
      JWT_EXPIRATION: 86400
      ETH_RPC_URL: https://eth.llamarpc.com
      POLYGON_RPC_URL: https://polygon.llamarpc.com
      BSC_RPC_URL: https://bsc-dataseed.binance.org
      RATE_LIMIT_PER_SECOND: 10
      RATE_LIMIT_BURST: 20
      RUST_LOG: info
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    restart: unless-stopped

volumes:
  postgres_data:
  redis_data: