import fs from 'fs';
import path from 'path';
import { fileURLToPath } from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

// 读取面试题数据
const interviewQuestionsData = JSON.parse(
  fs.readFileSync(path.join(__dirname, 'src/data/interviewQuestions.json'), 'utf-8')
);

// 解析面试题内容 - 获取所有题目
function parseAllInterviewQuestions(content) {
  if (!content) return [];
  
  const questions = [];
  const lines = content.split('\n').filter(line => line.trim());
  
  let currentQuestion = null;
  let currentAnswer = '';
  let collectingAnswer = false;
  let questionIndex = 0;
  
  for (let i = 0; i < lines.length; i++) {
    const line = lines[i].trim();
    
    // 跳过标题行
    if (line.startsWith('#')) {
      continue;
    }
    
    // 匹配问题（数字开头）
    if (/^\d+\./.test(line)) {
      // 保存上一个问题
      if (currentQuestion && currentAnswer) {
        questions.push({
          id: `q${questionIndex + 1}`,
          question: currentQuestion,
          answer: currentAnswer.trim()
        });
        questionIndex++;
      }
      
      // 开始新问题
      currentQuestion = line.replace(/^\d+\.\s*/, '').trim();
      currentAnswer = '';
      collectingAnswer = false;
    }
    // 匹配答案标记
    else if (line.includes('答案：') || line.includes('示例回答：') || line.includes('参考答案：')) {
      collectingAnswer = true;
      // 提取答案内容（可能在同一行）
      const answerMatch = line.match(/(?:答案：|示例回答：|参考答案：)(.*)/);
      if (answerMatch && answerMatch[1]) {
        currentAnswer = answerMatch[1].trim();
      }
    }
    // 收集答案内容
    else if (collectingAnswer && line) {
      if (currentAnswer) {
        currentAnswer += ' ';
      }
      currentAnswer += line;
    }
  }
  
  // 保存最后一个问题
  if (currentQuestion && currentAnswer) {
    questions.push({
      id: `q${questionIndex + 1}`,
      question: currentQuestion,
      answer: currentAnswer.trim()
    });
  }
  
  return questions;
}

// 生成每个岗位群的完整面试题
interviewQuestionsData.forEach(item => {
  const groupName = item['岗位群名称'];
  const questions = parseAllInterviewQuestions(item['面试题内容']);
  
  if (questions.length > 0) {
    console.log(`\n// ========== ${groupName} ==========`);
    console.log(`// 共${questions.length}道题`);
    console.log(`const ${groupName.replace(/[^\u4e00-\u9fa5a-zA-Z0-9]/g, '')}Questions = [`);
    
    questions.forEach((q, index) => {
      console.log(`  {`);
      console.log(`    id: "${q.id}",`);
      console.log(`    question: "${q.question.replace(/"/g, '\\"')}",`);
      console.log(`    answer: \`${q.answer.replace(/`/g, '\\`')}\``);
      console.log(`  }${index < questions.length - 1 ? ',' : ''}`);
    });
    
    console.log(`];`);
  }
});