version: '3'

dotenv: ['.env.test']

vars:
  URL: 'https://example.com'
  FETCHER: 'http'
  FORMAT: 'pretty'
  SERVICE_URL: 'http://localhost:8765'

tasks:

  # ── Build ──────────────────────────────────────────────────────────────────

  build:
    desc: Compile TypeScript to dist/
    cmds:
      - npm run build

  dev:
    desc: Watch mode — recompile on change
    cmds:
      - npm run dev

  # ── Code quality ───────────────────────────────────────────────────────────

  lint:
    desc: Run ESLint
    cmds:
      - npm run lint

  format:
    desc: Format source with Prettier
    cmds:
      - npm run format

  # ── Tests ──────────────────────────────────────────────────────────────────

  test:
    desc: Run all unit tests
    cmds:
      - npm test

  test:watch:
    desc: Run tests in watch mode
    cmds:
      - npm run test:watch

  test:coverage:
    desc: Run tests with coverage report
    cmds:
      - npm run test:coverage

  # ── Python service ─────────────────────────────────────────────────────────

  service:install:
    desc: Install Python service dependencies (creates .venv in service/)
    dir: service
    cmds:
      - python3 -m venv .venv
      - .venv/bin/pip install -e ".[dev]"
      - .venv/bin/scrapling install

  service:start:
    desc: Start Scrapling microservice on port 8765
    dir: service
    cmds:
      - .venv/bin/uvicorn main:app --host 0.0.0.0 --port 8765 --reload

  service:health:
    desc: Check Scrapling service health
    cmds:
      - curl -s {{.SERVICE_URL}}/health | python3 -m json.tool

  # ── Scrapling CLI runner ────────────────────────────────────────────────────

  scrape:
    desc: "Scrape a URL  [URL=https://example.com] [FETCHER=http|stealth|dynamic] [FORMAT=pretty|json]"
    cmds:
      - >
        npx ts-node scripts/scrapling-run.ts {{.URL}}
        --fetcher {{.FETCHER}}
        --format {{.FORMAT}}

  scrape:html:
    desc: "Scrape and return raw HTML  [URL=https://example.com]"
    cmds:
      - npx ts-node scripts/scrapling-run.ts {{.URL}} --html --format json

  scrape:stealth:
    desc: "Scrape with stealth fetcher  [URL=https://example.com]"
    cmds:
      - npx ts-node scripts/scrapling-run.ts {{.URL}} --fetcher stealth --format {{.FORMAT}}

  scrape:dynamic:
    desc: "Scrape with Playwright browser  [URL=https://example.com]"
    cmds:
      - npx ts-node scripts/scrapling-run.ts {{.URL}} --fetcher dynamic --format {{.FORMAT}}

  # ── Docker ─────────────────────────────────────────────────────────────────

  docker:build:
    desc: Build Docker image for Scrapling service
    cmds:
      - docker build -t scrapling-service ./service

  docker:up:
    desc: Start full stack (n8n + scrapling-service) via Docker Compose
    cmds:
      - docker compose up -d

  docker:down:
    desc: Stop Docker Compose stack
    cmds:
      - docker compose down

  docker:logs:
    desc: Tail Docker Compose logs
    cmds:
      - docker compose logs -f

  # ── Composite ─────────────────────────────────────────────────────────────

  check:
    desc: Lint + test (pre-push safety check)
    cmds:
      - task: lint
      - task: test

  setup:
    desc: Install all dependencies and copy .env.test.example if missing
    cmds:
      - npm install
      - |
        if [ ! -f .env.test ]; then
          cp .env.test.example .env.test
          echo ".env.test created — fill in your credentials"
        fi