# Whale2API gateway + SQLite pool DB + pool management WebUI.
# Usage: copy .env.example → .env, then: docker compose up -d --build
#
# Container names are fixed (whale2api / poolui). Default Compose naming would be
# {project-dir}_{service}_{index}, e.g. ds2api-new-whale2api-1.

name: whale2api

services:
  whale2api:
    container_name: whale2api
    image: ${WHALE2API_IMAGE:-ghcr.io/tangsong404/whale2api:${IMAGE_TAG:-latest}}
    pull_policy: ${IMAGE_PULL_POLICY:-missing}
    build:
      context: .
      dockerfile: Dockerfile
      target: final
    ports:
      - "${WHALE2API_HOST_PORT:-5103}:5001"
    environment:
      PORT: "5001"
      WHALE2API_DATABASE_PATH: /data/whale2api.db
      DEVICE_HARVEST_URL: http://device-harvest:8090
      DEVICE_HARVEST_TOKEN: ${DEVICE_HARVEST_TOKEN:-}
    env_file:
      - .env
    volumes:
      - ./docker-data/whale2api:/data
    depends_on:
      device-harvest:
        condition: service_healthy
    healthcheck:
      test:
        [
          "CMD",
          "/usr/local/bin/busybox",
          "wget",
          "-q",
          "-O-",
          "http://127.0.0.1:5001/healthz",
        ]
      interval: 10s
      timeout: 5s
      retries: 12
      start_period: 45s

  poolui:
    container_name: poolui
    image: ${WHALE2API_IMAGE:-ghcr.io/tangsong404/whale2api:${IMAGE_TAG:-latest}}
    pull_policy: ${IMAGE_PULL_POLICY:-missing}
    depends_on:
      whale2api:
        condition: service_started
      device-harvest:
        condition: service_healthy
    command: ["/usr/local/bin/poolui"]
    ports:
      - "${POOL_UI_HOST_PORT:-5010}:5010"
    environment:
      POOL_UI_PORT: "5010"
      WHALE2API_DATABASE_PATH: /data/whale2api.db
      DEVICE_HARVEST_URL: http://device-harvest:8090
      DEVICE_HARVEST_TOKEN: ${DEVICE_HARVEST_TOKEN:-}
    env_file:
      - .env
    volumes:
      - ./docker-data/whale2api:/data
    healthcheck:
      test:
        [
          "CMD",
          "/usr/local/bin/busybox",
          "wget",
          "-q",
          "-O-",
          "http://127.0.0.1:5010/healthz",
        ]
      interval: 10s
      timeout: 5s
      retries: 12
      start_period: 20s

  # On-demand Shumei device-token sidecar for whale2api/poolui logins.
  # Internal-only: reachable at http://device-harvest:8090 inside the compose network.
  # whale2api/poolui get DEVICE_HARVEST_URL injected automatically (no .env needed).
  device-harvest:
    container_name: device-harvest
    image: ${DEVICE_HARVEST_IMAGE:-ghcr.io/tangsong404/whale2api-device-harvest:${IMAGE_TAG:-latest}}
    pull_policy: ${IMAGE_PULL_POLICY:-missing}
    build:
      context: ./tools/device-harvest
      dockerfile: Dockerfile
    restart: unless-stopped
    environment:
      PORT: "8090"
      HARVEST_TOKEN: ${DEVICE_HARVEST_TOKEN:-}
      HARVEST_CONCURRENCY: ${HARVEST_CONCURRENCY:-2}
    # No host port by default; uncomment to debug from the host:
    # ports:
    #   - "127.0.0.1:8090:8090"
    healthcheck:
      test:
        [
          "CMD",
          "node",
          "-e",
          "fetch('http://127.0.0.1:8090/healthz').then((r) => process.exit(r.ok ? 0 : 1)).catch(() => process.exit(1))",
        ]
      interval: 30s
      timeout: 5s
      retries: 5
      start_period: 60s
      start_interval: 3s