name: Deploy to Spaces

on:
  push:
    branches: [ main ]
    tags:
      - 'v*'
  workflow_dispatch:

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Deploy to Hugging Face Spaces
      env:
        HF_TOKEN: ${{ secrets.HF_TOKEN }}
        HF_USERNAME: ${{ secrets.HF_USERNAME }}
        SPACE_NAME: ${{ secrets.SPACE_NAME }}
      run: |
        if [ -z "$HF_TOKEN" ] || [ -z "$HF_USERNAME" ] || [ -z "$SPACE_NAME" ]; then
          echo "Skipping deploy: HF_TOKEN, HF_USERNAME or SPACE_NAME not configured"
          exit 0
        fi

        git config --global user.email "github-actions[bot]@users.noreply.github.com"
        git config --global user.name "github-actions[bot]"

        git remote add space https://huggingface:${HF_TOKEN}@huggingface.co/spaces/${HF_USERNAME}/${SPACE_NAME}
        git push space main --force

        echo "Deployed to https://huggingface.co/spaces/${HF_USERNAME}/${SPACE_NAME}"