services:
  bot:
    build: .
    depends_on:
      db:
        condition: service_healthy
    environment:
      - DATABASE_URL=postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}
      - PAIRS=${PAIRS:-BTC-USD}
      - INTERVAL=${INTERVAL:-5000}
      - THRESHOLD=${THRESHOLD:-0.01}
    healthcheck:
      test: ["CMD", "node", "-e", "require('node:process').exit(require('fs').existsSync('/tmp/healthy') ? 0 : 1)"]
      interval: 30s
      timeout: 10s
      retries: 3
    restart: unless-stopped
  db:
    image: docker.io/postgres:15-alpine
    env_file: ".env"
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U uphold -d uphold_alerts"]
      interval: 5s
      timeout: 5s
      retries: 5

volumes:
  pgdata: