translate-simple.yml

name: Simple README Translation

on:
  push:
    branches:
      - master
    paths:
      - 'README.md'
  workflow_dispatch:

jobs:
  translate-simple:
    name: Simple README Translation
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.9'

      - name: Install translation dependencies
        run: |
          pip install requests

      - name: Create translation script
        run: |
          cat > translate_simple.py << 'EOF'
          import os
          import re
          import requests

          # 项目名和术语保护列表
          PROTECTED_TERMS = [
              'Sunshine', 'README', 'GitHub', 'CI', 'API', 'Markdown', 'OpenAI', 'DeepL', 'Google Translate',
              # 可在此添加更多术语
          ]

          def mask_terms(text):
              for term in PROTECTED_TERMS:
                  text = re.sub(rf'(?<![`\w]){re.escape(term)}(?![`\w])', f'@@@{term}@@@', text)
              return text

          def unmask_terms(text):
              for term in PROTECTED_TERMS:
                  text = text.replace(f'@@@{term}@@@', term)
              return text

          def translate_with_deepseek(text, target_lang):
              # 使用 DeepSeek API 进行翻译
              api_key = os.getenv('DEEPSEEK_API_KEY')
              if not api_key:
                  raise Exception('DEEPSEEK_API_KEY 环境变量未设置')
              url = 'https://api.deepseek.com/v1/chat/completions'
              prompt = f"请将以下 Markdown 内容翻译为{target_lang}，但不要翻译项目名和术语：{', '.join(PROTECTED_TERMS)}。保持原有格式、链接和图片。\n\n{text}"
              headers = {
                  'Authorization': f'Bearer {api_key}',
                  'Content-Type': 'application/json'
              }
              payload = {
                  "model": "deepseek-chat",
                  "messages": [{"role": "user", "content": prompt}],
                  "temperature": 0.2
              }
              resp = requests.post(url, headers=headers, json=payload)
              resp.raise_for_status()
              result = resp.json()
              return result['choices'][0]['message']['content']

          def translate_readme():
              with open('README.md', 'r', encoding='utf-8') as f:
                  content = f.read()

              languages = [
                  ('en', 'English'),
                  ('fr', 'French'),
                  ('de', 'German'),
                  ('ja', 'Japanese')
              ]

              for lang_code, lang_name in languages:
                  try:
                      if lang_code == 'zh_CN':
                          translated_content = content
                      else:
                          masked = mask_terms(content)
                          translated = translate_with_deepseek(masked, lang_name)
                          translated = unmask_terms(translated)
                          # 去除 DeepSeek 返回的多余提示，只保留第一个 Markdown 标题及后面内容
                          lines = translated.splitlines()
                          for idx, line in enumerate(lines):
                              if line.strip().startswith('#'):
                                translated_content = '\n'.join(lines[idx:])
                                break
                          else:
                            translated_content = translated.strip()

                      filename = f'README.{lang_code}.md'
                      with open(filename, 'w', encoding='utf-8') as f:
                          f.write(translated_content)
                      print(f"✓ Translated to {lang_name} ({lang_code})")
                  except Exception as e:
                      print(f"✗ Failed to translate to {lang_name}: {e}")

          if __name__ == "__main__":
              translate_readme()
          EOF

      - name: Run translation
        env:
          DEEPSEEK_API_KEY: ${{ secrets.DEEPSEEK_API_KEY }}
        run: python translate_simple.py

      - name: Add language selector to README
        run: |
          # Check if language selector already exists
          if grep -q "多语言支持" README.md; then
            echo "Language selector already exists, skipping..."
          else
            # Create a backup of the original README
            cp README.md README.md.backup
            
            # Create the language selector content
            cat > language_selector.md << 'EOF'
          
          ## 🌐 多语言支持 / Multi-language Support

          <div align="center">

          [![English](https://img.shields.io/badge/English-README.en.md-blue?style=for-the-badge)](README.en.md)
          [![中文简体](https://img.shields.io/badge/中文简体-README.zh--CN.md-red?style=for-the-badge)](README.md)
          [![Français](https://img.shields.io/badge/Français-README.fr.md-green?style=for-the-badge)](README.fr.md)
          [![Deutsch](https://img.shields.io/badge/Deutsch-README.de.md-yellow?style=for-the-badge)](README.de.md)
          [![日本語](https://img.shields.io/badge/日本語-README.ja.md-purple?style=for-the-badge)](README.ja.md)

          </div>

          ---

          EOF
            
            # Insert language selector after the first line (title)
            head -n 1 README.md > README.md.new
            cat language_selector.md >> README.md.new
            tail -n +2 README.md >> README.md.new
            
            # Replace the original file
            mv README.md.new README.md
            
            # Clean up
            rm language_selector.md
            
            echo "✓ Added language selector to main README"
          fi

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v5
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          title: "docs: add multi-language README translations with language selector"
          body: |
            ## 自动翻译更新
            
            此PR包含以下语言的README翻译：
            
            - English (en)
            - French (fr)
            - German (de)
            - Japanese (ja)
            
            ### 翻译说明
            - 使用Google Translate API自动翻译
            - 保持原始Markdown格式
            - 保留所有链接和图片
            - 建议人工检查翻译质量
            
            ### 生成的文件
            - `README.en.md` - 英语版本
            - `README.fr.md` - 法语版本
            - `README.de.md` - 德语版本
            - `README.ja.md` - 日语版本
            
            ### 新增功能
            - 在主README文件中添加了语言选择器
            - 用户可以通过徽章快速访问不同语言版本
            - 支持5种语言的快速切换
            
            ---
            
            *此PR由CI自动生成，当README.md文件更新时触发*
          branch: docs/translations
          delete-branch: true
          commit-message: "docs: add multi-language README translations with language selector [skip ci]"

      - name: Create summary
        run: |
          echo "## Translation Summary" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "The following README translations were generated:" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          for file in README.*.md; do
            if [ -f "$file" ]; then
              lang=$(echo $file | sed 's/README\.\(.*\)\.md/\1/')
              echo "- $lang" >> $GITHUB_STEP_SUMMARY
            fi
          done
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "✓ Language selector added to main README" >> $GITHUB_STEP_SUMMARY