name: 'Build Docker Image on Pull Request'
author: 'Neshura'


on:
  pull_request:
    branches:
      - main
jobs:
  test:
    runs-on: docker
    steps:
      - name: Checking Out Repository Code
        uses: https://code.forgejo.org/actions/checkout@v3

      - name: Get Yarn Cache Directory
        id: yarn-cache-dir-path
        run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT

      - name: Set Up Yarn Cache
        uses: actions/cache@v3
        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-

      - name: Install Dependencies
        run: yarn install

      - name: Install Chromium for Unlighthouse
        run: |
          echo "apt update && apt install -y chromium"
          apt update && apt install -y chromium
          echo 'export CHROMIUM_FLAGS="$CHROMIUM_FLAGS --no-sandbox" >> /etc/chromium.d/default-flags'
          echo 'export CHROMIUM_FLAGS="$CHROMIUM_FLAGS --no-sandbox"' >> /etc/chromium.d/default-flags

      - name: Add Unlighthouse
        run: |
          echo "yarn global add @unlighthouse/cli"
          yarn global add @unlighthouse/cli

      - name: Run Linter
        run: yarn lint

      - name: Check if Version in package.json matches Tag
        run: |
          echo "Test"
          VERSION=$(cat package.json | grep "version" | sed 's/.*://' | tr -d , | tr -d \" )
          if test $VERSION != "${{  github.ref_name }}"; then 
            echo "Expected Version is: '${{  github.ref_name }}' actual Version is: '$VERSION'"; 
            exit 1
          else 
            echo "Version is: '$VERSION'"; 
          fi

      - name: Build Site
        run: yarn build

      - name: Start Server
        run: yarn preview &

      - name: Run Unlighthouse for Desktop
        run: unlighthouse-ci --build-static --desktop --outputPath reports/desktop

      - name: Refresh Server
        run: |
          if ! pgrep -f "node /usr/bin/yarn" ; then
            yarn preview &
          fi

      - name: Run Unlighthouse for Mobile
        run: unlighthouse-ci --build-static --mobile --outputPath reports/mobile

      - name: Uploading Lighthouse Reports
        uses: actions/upload-artifact@v3
        with:
          name: lighthouse
          path: reports
          if-no-files-found: error