version: '3.9'

services:
  # ── PostgreSQL ──────────────────────────────────────────────────────────────
  postgres:
    image: postgres:16-alpine
    environment:
      POSTGRES_DB: x402_marketplace
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5

  # ── Jaeger (OpenTelemetry traces) ────────────────────────────────────────────
  jaeger:
    image: jaegertracing/all-in-one:1.60
    ports:
      - "16686:16686"   # Jaeger UI
      - "4317:4317"     # OTLP gRPC
      - "4318:4318"     # OTLP HTTP
    environment:
      COLLECTOR_OTLP_ENABLED: "true"

  # ── Facilitator Service ──────────────────────────────────────────────────────
  facilitator:
    build:
      context: .
      target: facilitator
    env_file: .env
    environment:
      FACILITATOR_HOST: 0.0.0.0
      FACILITATOR_PORT: 8080
      # For testnet, delegate to hosted facilitator
      UPSTREAM_FACILITATOR: https://x402.org/facilitator
      OTEL_EXPORTER_OTLP_ENDPOINT: http://jaeger:4317
      OTEL_SERVICE_NAME: x402-facilitator
    ports:
      - "8080:8080"
    depends_on:
      - jaeger

  # ── Agent Node ────────────────────────────────────────────────────────────────
  agent-node:
    build:
      context: .
      target: agent-node
    env_file: .env
    environment:
      AGENT_HOST: 0.0.0.0
      AGENT_PORT: 3000
      DATABASE_URL: postgresql://postgres:postgres@postgres:5432/x402_marketplace
      FACILITATOR_URL: http://facilitator:8080
      OTEL_EXPORTER_OTLP_ENDPOINT: http://jaeger:4317
      OTEL_SERVICE_NAME: x402-agent-node
    ports:
      - "3000:3000"
    depends_on:
      postgres:
        condition: service_healthy
      facilitator:
        condition: service_started

volumes:
  postgres_data: