name: CI

on:
  push:
    branches: [main, feat/**]
  pull_request:
    branches: [main]

jobs:
  no-gsd-dir:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - name: Ensure .gsd/ is not checked in
        run: |
          if [ -d ".gsd" ]; then
            echo "::error::.gsd/ directory must not be checked in"
            exit 1
          fi

  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Setup Node.js
        uses: actions/setup-node@v6
        with:
          node-version: '22'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Build
        run: npm run build

      - name: Typecheck extensions
        run: npm run typecheck:extensions

      - name: Validate package is installable
        run: npm run validate-pack

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

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

  windows-portability:
    runs-on: windows-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Setup Node.js
        uses: actions/setup-node@v6
        with:
          node-version: '22'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Build
        run: npm run build

      - name: Typecheck extensions
        run: npm run typecheck:extensions

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