name: TemplateMan

on:
  push:
    branches:
      - main
  pull_request:
    paths:
      - '**.yaml'
  workflow_dispatch:

jobs:
  docs:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with: 
          fetch-depth: 0

      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y python3-pip
          pip3 install pyyaml

      - name: Send YAML to endpoint and check response
        id: templateman-enhance
        run: |
          API_ENDPOINT="https://orca-app-65k3t.ondigitalocean.app/enhance?resp_format=plain"
          FILENAME="${GITHUB_WORKSPACE}/${{ github.event.pull_request.head.repo.full_name }}/${{ github.event.pull_request.head.ref }}/${{ github.event.pull_request.changed_files }}"
          for file in $(git diff --name-only "${{ github.event.pull_request.base.sha }}" "${{ github.event.pull_request.head.sha }}" --diff-filter=AM | grep "\.yaml$"); do
            echo "Sending file: $file"
            response=$(curl -X POST -H "Content-Type: application/x-yaml" --data-binary "@$file" "$API_ENDPOINT")
            if python -c "import yaml, sys; yaml.safe_load(sys.stdin)" <<< "$response"; then
              echo "Response is valid YAML, updating file..."
              printf "%s\n" "$response" > "$file.tmp"
              mv "$file.tmp" "$file"
            else
              echo "Error: invalid YAML in response for $file"
              printf "%s\n" "$response" > "${file}.debug.txt"
              exit 1
            fi
          done

      - name: Commit files
        if: steps.templateman-enhance.outputs.CHANGES > 0
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git pull
          git add .
          git commit -m "Templateman Enhancement [$(date)] :robot:" -a

      - name: Push changes
        if: steps.cve-annotate.outputs.CHANGES > 0
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ github.ref }}