name: Update Code Statistics
on:
  push:
    paths:
      - 'public/code-stats.json'
  workflow_dispatch:

jobs:
  sync-stats:
    runs-on: sh
    steps:
      - name: Manual Internal Checkout
        run: |
          git clone http://gitea-http:3000/${{ github.repository }}.git .
          git checkout ${{ github.ref_name }}

      - name: Update README
        run: |
          LOC=$(grep '"total_code"' public/code-stats.json | sed 's/[^0-9]*//g')
          export FORMATTED_LOC=$(printf "%'d" $LOC)
          
          envsubst < README.template > README.md

      - name: Commit and Push
        run: |
          git config user.name "Ares-Bot"
          git config user.email "ares@beane.me"
          git add README.md
          if git diff --staged --quiet; then
            echo "No changes"
          else
            git commit -m "chore: sync code velocity to $FORMATTED_LOC LOC [skip ci]"
            git push http://${{ secrets.GITHUB_TOKEN }}@gitea-http:3000/${{ github.repository }}.git ${{ github.ref_name }}
          fi