update-changelog.yml

name: Update Changelog

on:
  push:
    branches:
      - master  # Replace with your default branch name

jobs:
  generate-summary:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v2

    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: 3.x

    - name: Install Python Dependencies
      run: pip install openai  # Install the OpenAI Python library

    - name: Get Last Commit SHA
      id: last_commit
      run: echo "::set-output name=commit_sha::$(git log -1 --pretty=%H)"

    - name: Get Last Commit Diff
      id: commit_diff
      run: |
        commit_sha="${{ steps.last_commit.outputs.commit_sha }}"
        diff=$(curl -s "https://api.github.com/repos/${{ github.repository }}/commits/$commit_sha" | jq -r '.files[].patch')
        echo "::set-output name=commit_diff::$diff"

    - name: Set ChatGPT API Key
      run: echo "export OPENAI_API_KEY=${{ secrets.OPENAI_API_KEY }}" >> $GITHUB_ENV

    - name: Generate Summary
      id: generate_summary
      run: |
        # Get the commit diff
        commit_diff="${{ steps.commit_diff.outputs.commit_diff }}"

        # Generate a summary using ChatGPT
        summary=$(echo "$commit_diff" | openai api completions.create --model text-davinci-002 | jq -r '.choices[0].text')
        echo "::set-output name=summary::$summary"

    - name: Update Changelog
      run: |
        # Append the generated summary to your changelog file (e.g., CHANGELOG.md)
        summary="${{ steps.generate_summary.outputs.summary }}"
        echo "$summary" >> CHANGELOG.md

    - name: Commit and Push
      run: |
        git config --local user.email "action@github.com"
        git config --local user.name "GitHub Action"
        git add CHANGELOG.md
        git commit -m "Update changelog"
        git push