name: Autofix (uv sync, ruff check & format)

on:
  push:
    branches:
      - main
    paths:
      - 'pyproject.toml'
      - '**/*.py'
  workflow_dispatch:

jobs:
  autofix:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.13'

      - name: Install uv
        uses: astral-sh/setup-uv@v3

      - name: Sync dependencies and update uv.lock
        run: uv sync

      - name: Install ruff
        run: uv pip install ruff

      - name: Run ruff check with fixes
        run: ruff check --fix .
        continue-on-error: true

      - name: Run ruff format
        run: ruff format .

      - name: Check for changes
        id: changes
        run: |
          if git diff --quiet; then
            echo "changed=false" >> $GITHUB_OUTPUT
            echo "No changes detected"
          else
            echo "changed=true" >> $GITHUB_OUTPUT
            echo "Changes detected:"
            git diff --stat
          fi

      - name: Commit and push changes
        if: steps.changes.outputs.changed == 'true'
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git add -A
          git commit -m "chore: autofix - uv sync, ruff check & format [skip ci]"
          git push