name: Frontend Prepare Build
on:
  pull_request:
    paths:
      - 'frontend/src/**'
      - 'frontend/*.json'
      - 'frontend/*.js'
      - 'frontend/*.ts'
      - '.github/workflows/frontend-build-check.yaml'
jobs:
  setup-and-build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node: [20, 22]

    steps:
      # Setup:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.head_ref }}

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node }}
          cache: 'yarn'
          cache-dependency-path: frontend/yarn.lock

      - name: Restore cache
        uses: actions/cache@v4
        with:
          path: frontend/dist
          key: ${{ runner.os }}-btrix-frontend-build-${{ hashFiles('frontend/dist') }}
          restore-keys: |
            ${{ runner.os }}-btrix-frontend-build-

      - name: Get installed Playwright version
        working-directory: frontend
        id: playwright-version
        run: |
          yarn add @yarnpkg/lockfile
          echo "PLAYWRIGHT_VERSION=$(node scripts/get-resolved-playwright-version.js)" >> $GITHUB_ENV

      - name: Cache playwright binaries
        uses: actions/cache@v4
        id: playwright-cache
        with:
          path: |
            ~/.cache/ms-playwright
          key: ${{ runner.os }}-playwright-${{ env.PLAYWRIGHT_VERSION }}

      - name: Install dependencies
        working-directory: frontend
        env:
          HUSKY: 0
        run: yarn install --frozen-lockfile

      - name: Install Playwright Browsers
        working-directory: frontend
        env:
          HUSKY: 0
        run: yarn playwright install --with-deps
        if: steps.playwright-cache.outputs.cache-hit != 'true'

      - name: Install Playwright Deps
        working-directory: frontend
        env:
          HUSKY: 0
        run: yarn playwright install-deps
        if: steps.playwright-cache.outputs.cache-hit != 'true'

      # Lint:
      - name: Lint
        working-directory: frontend
        run: yarn lint:check

      # Localize:
      - name: Localization build dry run
        working-directory: frontend
        run: yarn localize:build

      # Test:
      - name: Unit tests
        working-directory: frontend
        run: yarn test

      # Check build:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          driver-opts: network=host
      - name: Build Frontend
        uses: docker/build-push-action@v3
        with:
          context: frontend
          load: true
          tags: webrecorder/browsertrix-frontend:latest
          cache-from: type=gha,scope=frontend
          cache-to: type=gha,scope=frontend,mode=max