node-ci.yml

name: Node.js CI

on: pull_request

jobs:
  setup:
    runs-on: ubuntu-latest
    timeout-minutes: 10

    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: ".nvmrc"

      - name: Use dependencies cache
        id: cache
        uses: actions/cache@v3
        with:
          path: ./node_modules
          key: modules-${{ hashFiles('package-lock.json') }}
          lookup-only: true

      - name: Install dependencies
        if: steps.cache.outputs.cache-hit != 'true'
        run: npm ci --ignore-scripts --no-audit --no-fund

  lint-code:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    needs: setup

    env:
      DATOCMS_READONLY_API_TOKEN: ${{ secrets.DATOCMS_READONLY_API_TOKEN }}
      DATOCMS_API_TOKEN: '' # required but unused in this workflow
      HEAD_START_PREVIEW_SECRET: '' # required but unused in this workflow

    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: ".nvmrc"

      - name: Use dependencies cache
        uses: actions/cache@v3
        with:
          path: ./node_modules
          key: modules-${{ hashFiles('package-lock.json') }}

      - name: Prepare setup
        run: npm run prep

      # eslint is fast, run it first to fail fast
      - name: Lint all code files
        run: npm run lint:eslint -- --max-warnings 0

      # astro check finds more errors, but is slower, so run it last
      - name: Lint Astro files
        run: npm run lint:astro -- --minimumSeverity warning

  validate-html:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    needs: setup

    env:
      DATOCMS_READONLY_API_TOKEN: ${{ secrets.DATOCMS_READONLY_API_TOKEN }}
      DATOCMS_API_TOKEN: '' # required but unused in this workflow
      HEAD_START_PREVIEW_SECRET: '' # required but unused in this workflow

    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: ".nvmrc"

      - name: Use dependencies cache
        uses: actions/cache@v3
        with:
          path: ./node_modules
          key: modules-${{ hashFiles('package-lock.json') }}

      - name: Create production build
        run: npm run build

      - name: Validate HTML
        run: npm run lint:html

  unit-test:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    needs: setup

    env:
      DATOCMS_READONLY_API_TOKEN: ${{ secrets.DATOCMS_READONLY_API_TOKEN }}
      DATOCMS_API_TOKEN: '' # required but unused in this workflow
      HEAD_START_PREVIEW_SECRET: '' # required but unused in this workflow

    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: ".nvmrc"

      - name: Use dependencies cache
        uses: actions/cache@v3
        with:
          path: ./node_modules
          key: modules-${{ hashFiles('package-lock.json') }}

      - name: Prepare setup
        run: npm run prep

      - name: Run unit tests
        run: npm run test:unit