create-article-from-issue.yml

name: Create Article from Issue

on:
  issues:
    types: [opened, edited]

permissions:
  contents: write
  pull-requests: write
  issues: write

jobs:
  create-article:
    runs-on: ubuntu-latest
    if: contains(github.event.issue.title, 'New article')
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: install chromium
        run: |
          sudo apt-get update
          sudo apt-get install -y chromium-browser libxss1 \
              fonts-ipafont-gothic fonts-wqy-zenhei \
              fonts-thai-tlwg fonts-kacst fonts-freefont-ttf \
              --no-install-recommends
      - run: chromium-browser --version

      - name: Install pandoc
        run: |
          sudo apt-get install -y pandoc

      - name: Create gitbash alias
        run: sudo ln -s /bin/bash /bin/gitbash

      - name: uv install
        run: |
          pip install uv
          uv sync
      - name: npm install
        run: |
          (cd previews && \
            PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true npm install)

      - name: Extract information from Issue
        id: extract
        env:
          ISSUE_BODY: ${{ github.event.issue.body }}
        run: |
          echo "$ISSUE_BODY" > issue_body.txt
        
          echo "Extracted issue body:"
          cat issue_body.txt
          echo "------------------------"

          while IFS= read -r line; do
            KEY=$(echo "$line" | cut -d':' -f1 | xargs)
            VALUE=$(echo "$line" | cut -d':' -f2- | xargs)

            if [ "$KEY" = "Title" ]; then
              TITLE="$VALUE"
            elif [ "$KEY" = "Google doc" ]; then
              FILEID="$VALUE"
            elif [ "$KEY" = "Profile" ]; then
              AUTHOR="$VALUE"
            elif [ "$KEY" = "Tags" ]; then
              TAGS="$VALUE"
            fi
          done < issue_body.txt

          echo "Extracted values:"
          echo "Title: $TITLE"
          echo "File ID: $FILEID"
          echo "Author: $AUTHOR"
          echo "Tags: $TAGS"

          echo "------------------------"
          echo "title=$TITLE" >> "$GITHUB_OUTPUT"
          echo "fileid=$FILEID" >> "$GITHUB_OUTPUT"
          echo "author=$AUTHOR" >> "$GITHUB_OUTPUT"
          echo "tags=$TAGS" >> "$GITHUB_OUTPUT"

          rm issue_body.txt

      - name: Run the article generation script
        env:
          FILEID: ${{ steps.extract.outputs.fileid }}
          AUTHOR: ${{ steps.extract.outputs.author }}
          TAGS: ${{ steps.extract.outputs.tags }}
        run: |
          uv run python scripts/pandoc_google_doc.py \
            --fileid "$FILEID" \
            --author "$AUTHOR" \
            --tags "$TAGS"

      - name: Commit and push generated article
        env:
          FILEID: ${{ steps.extract.outputs.fileid }}
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"

          BRANCH="articles/$FILEID"
          git checkout -b "$BRANCH"

          git add .
          git commit -m "Generated article from Google Doc ID: $FILEID"
          git push origin "$BRANCH"

      - name: Create Pull Request
        id: create_pr
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          ARTICLE_TITLE: ${{ steps.extract.outputs.title }}
          FILEID: ${{ steps.extract.outputs.fileid }}
          ISSUE_NUMBER: ${{ github.event.issue.number }}
        run: |
          gh pr create \
            --title "Article draft: $ARTICLE_TITLE" \
            --body "This PR was automatically generated from issue #$ISSUE_NUMBER. Closes #$ISSUE_NUMBER" \
            --head "articles/$FILEID" \
            --base main
      - name: Comment on the original Issue
        uses: peter-evans/create-or-update-comment@v3
        with:
          issue-number: ${{ github.event.issue.number }}
          body: |
            A pull request has been created to draft your article!
            Thank you for your contribution! 🚀