name: CI
on: [push, pull_request]
concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true
jobs:
  build:
    name: Build, Upload, Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
          lfs: true
      
      - name: Install Node
        uses: actions/setup-node@v4
        with:
          node-version: 18
          #cache: npm
      
      # On GitHub
      - name: Install xvfb
        if: env.ACT != 'true'
        run: sudo apt update && sudo apt install -y xvfb
      
      # Local via act
      - name: Install packages for act
        if: env.ACT == 'true'
        run: apt update && apt install -y zstd xvfb dbus-x11 libgtk-3-0 libx11-xcb1 libdbus-glib-1-2 libxt6
      
      - name: Cache xulrunner
        id: xulrunner-cache
        uses: actions/cache@v4
        with:
          path: app/xulrunner/firefox-x86_64
          key: xulrunner-${{ hashFiles('app/config.sh', 'app/scripts/fetch_xulrunner') }}
      
      - name: Fetch xulrunner
        if: steps.xulrunner-cache.outputs.cache-hit != 'true'
        run: app/scripts/fetch_xulrunner -p l
      
      - name: Cache Node modules
        id: node-cache
        uses: actions/cache@v4
        with:
          path: node_modules
          key: node-modules-${{ hashFiles('package-lock.json') }}
        
      - name: Install Node modules
        if: steps.node-cache.outputs.cache-hit != 'true'
        run: npm install
        
      - name: Build Zotero
        run: npm run build
        # Currently necessary for pdf-worker Webpack: https://stackoverflow.com/a/69746937
        env:
          NODE_OPTIONS: --openssl-legacy-provider
      
      # Create deployment ZIP from the build output, then replace build/ with the
      # unzipped contents so that tests run against the same artifact that gets
      # deployed. This catches problems that only manifest after a zip round-trip
      # (e.g., resolved symlinks, missing files).
      - name: Create deployment ZIP
        run: |
          cd build
          zip -r ../build.zip *
          cd ..

      - name: Replace build with ZIP contents
        run: |
          rm -rf build
          mkdir build
          cd build
          unzip ../build.zip

      # Build deployment ZIPs from main, version branches (e.g., 9.0, 10.0), and *-hotfix branches
      - name: Check if deployment branch
        id: check-deploy
        if: |
          env.ACT != 'true'
          && github.repository == 'zotero/zotero'
          && github.event_name == 'push'
        run: |
          branch="${GITHUB_REF#refs/heads/}"
          if [[ "$branch" == "main" || "$branch" =~ ^[0-9]+\.[0-9]+$ || "$branch" == *-hotfix ]]; then
            echo "deploy=true" >> "$GITHUB_OUTPUT"
          fi

      - uses: ruby/setup-ruby@v1
        if: steps.check-deploy.outputs.deploy == 'true'
        with:
          ruby-version: '3.3'
          bundler-cache: true # runs 'bundle install' and caches installed gems automatically

      - name: Upload deployment ZIP
        if: steps.check-deploy.outputs.deploy == 'true'
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        run: |
          mkdir build-zip
          cp build.zip build-zip/$GITHUB_SHA.zip
          gem install --no-document dpl -v '>= 2.0'
          dpl s3 --bucket zotero-download --local_dir build-zip --upload_dir ci/client --acl public_read

      - name: Run tests
        run: xvfb-run test/runtests.sh -f -r 3

      - name: Cache utilities Node modules
        id: utilities-node-cache
        uses: actions/cache@v4
        with:
          path: chrome/content/zotero/xpcom/utilities/node_modules
          key: utilities-node-modules-${{ hashFiles('chrome/content/zotero/xpcom/utilities/package-lock.json') }}

      - name: Install utilities Node modules
        if: steps.utilities-node-cache.outputs.cache-hit != 'true'
        run: npm install --prefix chrome/content/zotero/xpcom/utilities

      - name: Run utilities tests
        run: |
          npm test --prefix chrome/content/zotero/xpcom/utilities -- -j resource/schema/global/schema.json