services:

  # ── Temporal persistence DB ──────────────────────────────────────────────────
  temporal-db:
    image: postgres:16
    environment:
      POSTGRES_USER: temporal
      POSTGRES_PASSWORD: temporal
      POSTGRES_DB: temporal
    volumes:
      - temporal-db-data:/var/lib/postgresql/data
    networks:
      - actcore-net
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U temporal"]
      interval: 5s
      timeout: 5s
      retries: 10

  # ── Temporal server (PostgreSQL visibility, no Elasticsearch) ─────────────────
  temporal:
    image: temporalio/auto-setup:1.29.1
    depends_on:
      temporal-db:
        condition: service_healthy
    environment:
      DB: postgres12
      DB_PORT: 5432
      POSTGRES_USER: temporal
      POSTGRES_PWD: temporal
      POSTGRES_SEEDS: temporal-db
      DYNAMIC_CONFIG_FILE_PATH: config/dynamicconfig/development-sql.yaml
      ENABLE_ES: "false"
      VISIBILITY_DBNAME: temporal_visibility
      TEMPORAL_ADDRESS: temporal:7233
    volumes:
      - ./dynamicconfig:/etc/temporal/config/dynamicconfig
    networks:
      - actcore-net
    healthcheck:
      test: ["CMD", "temporal", "operator", "cluster", "health", "--address", "temporal:7233"]
      interval: 10s
      timeout: 10s
      retries: 20
      start_period: 30s

  # ── Temporal Web UI ───────────────────────────────────────────────────────────
  temporal-ui:
    image: temporalio/ui:latest
    depends_on:
      temporal:
        condition: service_healthy
    environment:
      TEMPORAL_ADDRESS: temporal:7233
      TEMPORAL_CORS_ORIGINS: http://localhost:8080
    ports:
      - "8080:8080"
    networks:
      - actcore-net

  # ── NATS with JetStream ───────────────────────────────────────────────────────
  nats:
    image: nats:2.10-alpine
    command: ["-js", "-sd", "/data", "-m", "8222"]
    volumes:
      - nats-data:/data
    ports:
      - "4222:4222"
      - "8222:8222"
    networks:
      - actcore-net
    healthcheck:
      test: ["CMD-SHELL", "wget -qO- http://localhost:8222/healthz | grep -q ok"]
      interval: 5s
      timeout: 5s
      retries: 10

  # ── Application DB ────────────────────────────────────────────────────────────
  app-db:
    image: postgres:16
    environment:
      POSTGRES_USER: actcore
      POSTGRES_PASSWORD: actcore
      POSTGRES_DB: actcore
    volumes:
      - app-db-data:/var/lib/postgresql/data
    networks:
      - actcore-net
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U actcore"]
      interval: 5s
      timeout: 5s
      retries: 10

  # ── One-shot migration runner ─────────────────────────────────────────────────
  actcore-migrate:
    build: .
    command: ["python", "-m", "alembic", "upgrade", "head"]
    env_file: .env
    depends_on:
      app-db:
        condition: service_healthy
    networks:
      - actcore-net
    restart: "no"

  # ── Temporal worker ───────────────────────────────────────────────────────────
  actcore-worker:
    build: .
    command: ["python", "-m", "activity_core.worker"]
    env_file: .env
    depends_on:
      temporal:
        condition: service_healthy
      app-db:
        condition: service_healthy
      nats:
        condition: service_healthy
      actcore-migrate:
        condition: service_completed_successfully
    ports:
      - "9090:9090"
    networks:
      - actcore-net
    restart: unless-stopped

  # ── REST API ──────────────────────────────────────────────────────────────────
  actcore-api:
    build: .
    command: ["uvicorn", "activity_core.api:app", "--host", "0.0.0.0", "--port", "8010"]
    env_file: .env
    depends_on:
      temporal:
        condition: service_healthy
      app-db:
        condition: service_healthy
      nats:
        condition: service_healthy
      actcore-migrate:
        condition: service_completed_successfully
    ports:
      - "8010:8010"
    networks:
      - actcore-net
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request,sys; r=urllib.request.urlopen('http://localhost:8010/health'); sys.exit(0 if r.status==200 else 1)"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 15s

  # ── Event Router ──────────────────────────────────────────────────────────────
  actcore-event-router:
    build: .
    command: ["python", "-m", "activity_core.event_router"]
    env_file: .env
    depends_on:
      temporal:
        condition: service_healthy
      app-db:
        condition: service_healthy
      nats:
        condition: service_healthy
      actcore-migrate:
        condition: service_completed_successfully
    networks:
      - actcore-net
    restart: unless-stopped

volumes:
  temporal-db-data:
  app-db-data:
  nats-data:

networks:
  actcore-net:
    driver: bridge