name: Prek Checks

on:
  push:
    branches: ["main", "dev"]
  workflow_dispatch:

permissions:
  contents: write

jobs:
  prek:
    runs-on: ubuntu-latest
    # Skip if commit message contains [skip ci] (to avoid loops with pre-commit.ci)
    if: "!contains(github.event.head_commit.message, '[skip ci]')"
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          fetch-depth: 0
      
      - name: Run prek (auto-fix)
        id: prek
        uses: j178/prek-action@v1
        continue-on-error: true
        with:
          all_files: true
      
      - name: Commit fixes
        if: steps.prek.outcome == 'failure'
        uses: stefanzweifel/git-auto-commit-action@v5
        with:
          commit_message: "chore: apply prek auto-fixes [skip ci]"
          commit_user_name: "pre-commit bot"
          commit_user_email: "pre-commit-bot@users.noreply.github.com"
          skip_dirty_check: true