name: Translate Docs
concurrency:
  cancel-in-progress: true
  group: ${{ github.workflow }}-${{ github.ref }}
on:
  push:
    branches:
      - main
    paths:
      - "docs/*"
permissions:
  contents: write
  pull-requests: write
jobs:
  build:
    name: Translate Docs
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v6
        with:
          fetch-depth: 0
          persist-credentials: false
      - id: md_files
        run: |
          FILES=$(git diff --name-only "${{ github.event.before }}" "${{ github.sha }}" -- 'docs/*.md')
          FILES=$(echo "$FILES" | xargs -n1 basename | tr '\n' ' ')
          [ -z "$FILES" ] && echo "found=false" >> "$GITHUB_OUTPUT" || echo "found=true" >> "$GITHUB_OUTPUT"
          echo "files=$FILES" >> "$GITHUB_OUTPUT"
      - name: Set up PHP
        if: steps.md_files.outputs.found == 'true'
        uses: shivammathur/setup-php@v2
        with:
          php-version: "8.5"
      - name: run translation script
        if: steps.md_files.outputs.found == 'true'
        env:
          GEMINI_API_KEY: "${{ secrets.GEMINI_API_KEY }}"
          MD_FILES: "${{ steps.md_files.outputs.files }}"
        run: |
          php ./docs/translate.php "$MD_FILES"
      - name: Run Linter
        if: steps.md_files.outputs.found == 'true'
        continue-on-error: true
        uses: super-linter/super-linter/slim@v8
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          LINTER_RULES_PATH: /
          MARKDOWN_CONFIG_FILE: .markdown-lint.yaml
          FIX_NATURAL_LANGUAGE: true
          FIX_MARKDOWN: true
      - name: Create Pull Request
        if: steps.md_files.outputs.found == 'true'
        uses: peter-evans/create-pull-request@v8
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          title: "docs: update translations"
          commit-message: "docs: update translations"
          committer: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
          author: ${{ github.actor }} <${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com>
          branch: translations/${{ github.run_id }}
          delete-branch: true
          body: |
            Translation updates for: ${{ steps.md_files.outputs.files }}.
          labels: |
            translations
            bot
          draft: false