name: Deploy to Hugging Face
on:
  workflow_dispatch:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest
    env:
      FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
    steps:
      - uses: actions/checkout@v5
        with:
          fetch-depth: 1
          clean: true

      - name: 部署到 Hugging Face Space
        env:
          HF_TOKEN: ${{ secrets.HF_TOKEN }}
          HF_REPO: ${{ secrets.HF_SPACE_REPO }}
          HF_USERNAME: "JackKing001"
        run: |
          set -euxo pipefail
          
          # 变量验证
          if [ -z "$HF_TOKEN" ] || [ -z "$HF_REPO" ]; then
            echo "❌ 错误：必要变量为空"
            exit 1
          fi
          
          echo "✅ 配置验证通过"
          echo "目标仓库：$HF_REPO"
          
          # 清理旧目录
          rm -rf hf_space
          
          # ✅ 核心优化：匿名克隆（完全不需要 token，永远不会失败）
          echo "=== 克隆远程仓库 ==="
          git clone --depth 1 "https://huggingface.co/spaces/$HF_REPO" hf_space
          
          # 自动检测远程默认分支
          cd hf_space
          DEFAULT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
          cd ..
          
          # 清空并同步文件
          echo "=== 同步本地文件 ==="
          find hf_space -mindepth 1 -maxdepth 1 ! -name ".git" -exec rm -rf {} \;
          rsync -av --exclude='.git' ./ hf_space/
          
          # 提交变更
          cd hf_space
          git config user.name "GitHub Action"
          git config user.email "action@github.com"
          git add -A
          
          if ! git diff --cached --quiet; then
            git commit -m "Auto deploy from GitHub $(date +'%Y-%m-%d %H:%M:%S')"
            
            # ✅ 唯一需要认证的地方：推送时直接在命令中指定完整URL
            echo "=== 推送到远程仓库 ==="
            git push --force "https://$HF_USERNAME:$HF_TOKEN@huggingface.co/spaces/$HF_REPO" "$DEFAULT_BRANCH"
            
            echo "✅ 部署成功！"
            echo "访问地址：https://huggingface.co/spaces/$HF_REPO"
          else
            echo "ℹ️ 没有文件变更，跳过部署"
          fi