name: Build and Deploy Site

on:
  push:
    branches: [ main ]
  workflow_dispatch:
  
# 设置GITHUB_TOKEN的权限
permissions:
  contents: write
  pages: write
  id-token: write

# 允许一个并发部署
concurrency:
  group: "pages"
  cancel-in-progress: true
  
jobs:
  build_and_deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        # 使用persist-credentials: false，以便后续步骤可以使用自定义的提交者
        with:
          persist-credentials: false 
          fetch-depth: 0 # 获取所有历史记录以进行diff检查
        
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '16'
          cache: 'npm'
          
      - name: Install dependencies
        run: npm install
        
      # --- 书签处理步骤开始 ---
      - name: Create bookmarks directory if not exists
        run: mkdir -p bookmarks
        
      - name: Check for bookmark files
        id: check_bookmark_files
        run: |
          if [ "$(find bookmarks -type f -name "*.html" 2>/dev/null)" ]; then
            echo "found=true" >> $GITHUB_OUTPUT
            echo "Found bookmark files to process"
          else
            echo "found=false" >> $GITHUB_OUTPUT
            echo "No bookmark files found"
          fi
          
      - name: Process bookmark file
        if: steps.check_bookmark_files.outputs.found == 'true'
        run: node src/bookmark-processor.js
        
      - name: Commit bookmarks.yml changes
        if: steps.check_bookmark_files.outputs.found == 'true'
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action (Bookmarks)"
          # 检查 bookmarks.yml 是否真的被修改了
          if ! git diff --quiet bookmarks.yml; then
            echo "bookmarks.yml changed, committing..."
            git add bookmarks.yml
            git commit -m "Update bookmarks.yml from imported bookmarks"
            # 不需要push，因为构建步骤会使用当前工作区的内容
          else
            echo "No changes to bookmarks.yml"
          fi
          
      - name: Clean up processed bookmark files
        if: steps.check_bookmark_files.outputs.found == 'true'
        run: |
          # 检查是否有html文件需要清理
          if [ "$(find bookmarks -type f -name "*.html" 2>/dev/null)" ]; then 
             git config --local user.email "action@github.com"
             git config --local user.name "GitHub Action (Cleanup)"
             echo "Cleaning up HTML files..."
             find bookmarks -type f -name "*.html" -delete
             # 检查清理后是否有更改（比如删除了文件）
             if ! git diff --quiet bookmarks/; then
               git add bookmarks/
               git commit -m "Clean up processed bookmark files"
               # 不需要push
             else
               echo "No HTML files needed cleanup commit."
             fi
          else
             echo "No HTML files found to clean up."
          fi
      # --- 书签处理步骤结束 ---

      - name: Push configuration changes (if any)
        # 只有在书签处理步骤修改了文件时才推送
        # 使用 GITHUB_TOKEN 推送
        if: steps.check_bookmark_files.outputs.found == 'true'
        run: |
          git push "https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}.git" HEAD:${{ github.ref_name }}
        env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      # --- 网站构建和部署步骤 ---
      - name: Generate site
        run: npm run generate
        
      - name: Check favicon
        run: |
          if [ -f dist/favicon.ico ]; then
            echo "Favicon exists"
            ls -l dist/favicon.ico
          else
            echo "Warning: favicon.ico not found in dist directory"
            # 暂时改为警告，避免因为图标问题阻止部署
            # exit 1 
          fi
        
      - name: Setup Pages
        uses: actions/configure-pages@v4
        
      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: 'dist'
          
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4