services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: payment-app
    environment:
      DATABASE_URL: postgresql://postgres:postgres@timeseriesdb:5432/payment
      REDIS_URL: redis://redis:6379
      STRIPE_SECRET_KEY: ${STRIPE_SECRET_KEY}
      STRIPE_PUBLISHABLE_KEY: ${STRIPE_PUBLISHABLE_KEY}
      STRIPE_WEBHOOK_SECRET: ${STRIPE_WEBHOOK_SECRET}
      INTERNAL_API_TOKEN: ${INTERNAL_API_TOKEN}
    depends_on:
      timeseriesdb:
        condition: service_healthy
      redis:
        condition: service_healthy
    expose:
      - "3000"
    restart: unless-stopped

  caddy:
    image: caddy:2.8.4-alpine
    container_name: payment-caddy
    depends_on:
      - app
    ports:
      - "80:80"
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro
      - caddy_data:/data
      - caddy_config:/config
    restart: unless-stopped

  redis:
    image: redis:7.2-alpine
    container_name: payment-redis
    command: ["redis-server", "--appendonly", "yes"]
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 5s
    restart: unless-stopped

  timeseriesdb:
    image: timescale/timescaledb:latest-pg16
    container_name: payment-timeseriesdb
    environment:
      POSTGRES_DB: payment
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    ports:
      - "5432:5432"
    volumes:
      - timeseriesdb_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d payment"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 10s
    restart: unless-stopped

volumes:
  redis_data:
  timeseriesdb_data:
  caddy_data:
  caddy_config: