name: Deploy to Hugging Face Spaces

# To enable this workflow:
# 1. Create a Hugging Face account and create a Space at https://hf.co/new-space
# 2. Get your HF token from https://hf.co/settings/tokens (with write access)
# 3. Add HF_TOKEN as a repository secret in GitHub Settings > Secrets and variables > Actions
# 4. Update the environment variables below with your HF username, space name, and token name

on:
  workflow_run:
    workflows: ["CI"]
    types:
      - completed
    branches: [ main ]
  workflow_dispatch:

env:
  HF_USERNAME: "thompsonson"
  HF_SPACE_NAME: "bayesian_game"
  HF_TOKEN_NAME: "bayesian_game"

jobs:
  deploy:
    runs-on: ubuntu-latest
    if: ${{ github.event.workflow_run.conclusion == 'success' }}

    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0
        lfs: true

    - name: Push to Hugging Face Spaces
      env:
        HF_TOKEN: ${{ secrets.HF_TOKEN }}
      run: |
        if [ -z "$HF_TOKEN" ]; then
          echo "Error: HF_TOKEN secret not set. Please add your Hugging Face token to repository secrets."
          exit 1
        fi
        git config --global user.email "action@github.com"
        git config --global user.name "GitHub Action"
        git remote add hf https://${{ env.HF_TOKEN_NAME }}:$HF_TOKEN@huggingface.co/spaces/${{ env.HF_USERNAME }}/${{ env.HF_SPACE_NAME }}
        git push hf main --force