name: docs
on:
  push:
    branches:
      - main
permissions:
  contents: write
jobs:
  check-repository:
    name: Check if running in main repository
    runs-on: ubuntu-latest
    outputs:
      # debug purpose
      is_main_repo: ${{ github.repository == 'PDFMathTranslate/PDFMathTranslate-next' }}
    steps:
      - run: echo "Running repository check"
  deploy:
    needs: check-repository
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
        with:
          fetch-depth: 0
      - name: Delete CNAME if not in main repository
        if: needs.check-repository.outputs.is_main_repo == 'false'
        run: rm docs/CNAME
      - name: Process homepage
        run: |
          sed 's|./docs|./|g' README.md > docs/index.md
      - name: Configure Git Credentials
        run: |
          git config user.name github-actions[bot]
          git config user.email 41898282+github-actions[bot]@users.noreply.github.com
      - name: Setup uv with Python 3.13
        uses: astral-sh/setup-uv@4959332f0f014c5280e7eac8b70c90cb574c9f9b # v6.6.0
        with:
          python-version: "3.13"
          enable-cache: true
          cache-dependency-glob: "uv.lock"
          activate-environment: true

      - run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV 
      - uses: actions/cache@v4
        with:
          key: mkdocs-material-${{ env.cache_id }}
          path: .cache
          restore-keys: |
            mkdocs-material-
      - run: uv sync
      - name: Copy zh_TW language file
        run: cp docs/zh_TW.html /home/runner/work/PDFMathTranslate-next/PDFMathTranslate-next/.venv/lib/python3.13/site-packages/material/templates/partials/languages/
      - run: uv run mkdocs gh-deploy --force
  clear-cache:
    needs:
      - deploy
      - check-repository
    if: needs.check-repository.outputs.is_main_repo == 'true'
    runs-on: ubuntu-latest
    steps:
      - name: Sleep for 30 seconds
        run: sleep 30s
        shell: bash
      - name: Cloudflare Purge Cache
        uses: jakejarvis/cloudflare-purge-action@eee6dba0236093358f25bb1581bd615dc8b3d8e3 # v0.3.0
        env:
          # Zone is required by both authentication methods
          CLOUDFLARE_ZONE: ${{ secrets.PDF2ZH_NEXT_COM_CLOUDFLARE_ZONE }}
          CLOUDFLARE_TOKEN: ${{ secrets.PDF2ZH_NEXT_COM_CLOUDFLARE_TOKEN }}