name: update

on:
  schedule:
    - cron: '17 3 * * *' # daily 03:17 UTC
  workflow_dispatch:

permissions:
  contents: write

jobs:
  regenerate:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
      - run: node scripts/generate.mjs
      - name: Commit if changed
        run: |
          git config user.name 'dsh-ai-bot'
          git config user.email 'contact@dsh-ai.org'
          git add -A
          git diff --cached --quiet && echo 'no changes' && exit 0
          git commit -m "chore: daily rankings update $(date -u +%F)"
          git push