name: Deploy to Hugging Face Spaces

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0        # full history so git push carries all commits

      - name: Push to Hugging Face Space
        env:
          HF_TOKEN: ${{ secrets.HF_TOKEN }}
          HF_SPACE: ${{ secrets.HF_SPACE }}   # e.g. xplorers/UPDRS_API
        run: |
          git config user.email "github-actions@github.com"
          git config user.name  "GitHub Actions"

          # Add the HF Space as a remote (uses token for auth)
          git remote add hf_space \
            "https://user:${HF_TOKEN}@huggingface.co/spaces/${HF_SPACE}"

          # Force-push current branch to HF Space main
          # HF rebuilds the Docker container on every push
          git push hf_space HEAD:main --force