name: Sync to Hugging Face hub
on:
  push:
    branches: [main]
  workflow_dispatch:

jobs:
  sync-to-hub:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          lfs: true
      - name: Push to hub
        env:
          HF_TOKEN: ${{ secrets.HF_TOKEN }}
        run: |
          # 1. 配置身份
          git config --global user.email "bot@github.com"
          git config --global user.name "GitHub Action"
          
          # 2. 彻底移除二进制文件及其索引
          rm -rf generated_images
          git rm -r --cached generated_images || echo "Already removed"
          
          # 3. 创建一个全新的、没有历史记录的临时分支
          git checkout --orphan temp-branch
          
          # 4. 只添加当前的代码文件
          git add .
          git commit -m "Deploy clean version of Nora"
          
          # 5. 强制推送到 Hugging Face 的 main 分支
          # 注意：这会覆盖 HF 上的所有历史，非常适合解决当前死锁
          git push --force https://kernel14:$HF_TOKEN@huggingface.co/spaces/kernel14/Nora temp-branch:main