name: update-finance-yahoo-data

# every US trading day, shortly after the 16:00 ET close
on:
  schedule:
    - cron: "0 22 * * 1-5"
  workflow_dispatch:

jobs:
  ingest:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          lfs: true
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - run: pip install polars deltalake httpx huggingface_hub
      - name: Fetch + append (PIT, append-only)
        run: python ingest.py --since "$(date -u -d '14 days ago' +%F)"
      - name: Push updated bundle
        env:
          HF_TOKEN: ${{ secrets.HF_TOKEN }}
        run: |
          huggingface-cli upload --repo-type dataset \
            ZipLime/finance-yahoo-data data/ data/ --token "$HF_TOKEN"