name: Build & Test
permissions:
  contents: read

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        node-version: [18.x, 20.x, 22.x]

    steps:
    - uses: actions/checkout@v4
    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v4
      with:
        node-version: ${{ matrix.node-version }}
        cache: 'npm'
        registry-url: 'https://npm.pkg.github.com'
    - run: npm ci --engine-strict
      env:
        NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    - run: npm run format-check -ws
    - run: npm run build -ws
    - run: npm run lint -ws
    - run: npm test -ws

  check-generated:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Use Node.js 22.x
      uses: actions/setup-node@v4
      with:
        node-version: 22.x
        cache: 'npm'
        registry-url: 'https://npm.pkg.github.com'
    - run: npm ci
      env:
        NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    - name: Regenerate JSON files
      run: |
        cd languageservice && npm run update-webhooks && cd ..
    - name: Check for uncommitted changes
      run: |
        if ! git diff --exit-code; then
          echo ""
          echo "=========================================="
          echo "ERROR: Generated files are out of date!"
          echo "=========================================="
          echo ""
          echo "Please run the following commands locally and commit the changes:"
          echo ""
          echo "  cd languageservice && npm run update-webhooks && cd .."
          echo "  git add -A && git commit -m 'Regenerate JSON files'"
          echo ""
          exit 1
        fi