import fs from 'fs';

const calendarData = JSON.parse(fs.readFileSync('./src/data/intelligentManufacturingCalendar.json', 'utf8'));

// 模拟transformCalendarCourses函数的逻辑
const transformedEvents = calendarData
  .filter(course => {
    if (course['上课状态'] === '休息') return false;
    if (!course['日期']) return false;
    return course['个人课程表'] || course['公共课'] || course['企业高管公开课'];
  })
  .slice(0, 5) // 只处理前5个
  .map(course => {
    const dateStr = course['日期'];
    const [year, month, day] = dateStr.split('/').map(Number);

    const courseName = course['个人课程表'] ||
                      course['公共课'] ||
                      course['企业高管公开课'] ||
                      '未命名课程';

    const timeStr = course['上课时间'] || '20:00~21:00';
    let startTime = '20:00';
    let endTime = '21:00';

    if (timeStr && timeStr.includes('~')) {
      const timeParts = timeStr.split('~').map(t => t.trim());
      if (timeParts[0]) startTime = timeParts[0];
      if (timeParts[1]) endTime = timeParts[1];
    }

    // 根据课程类型确定type
    let eventType = 'class';
    if (course['公共课']) {
      if (course['公共课'].includes('AI')) {
        eventType = 'ai-course';
      } else {
        eventType = 'public-course';
      }
    } else if (course['个人课程表']) {
      if (course['所属单元（个人课程）'] && course['所属单元（个人课程）'].includes('垂直')) {
        eventType = 'vertical-skill';
      } else {
        eventType = 'compound-skill';
      }
    }

    return {
      id: `event-${course['日期']}`,
      title: courseName,
      date: `${year}-${month.toString().padStart(2, '0')}-${day.toString().padStart(2, '0')}`,
      startTime: `${year}-${month.toString().padStart(2, '0')}-${day.toString().padStart(2, '0')} ${startTime}`,
      endTime: `${year}-${month.toString().padStart(2, '0')}-${day.toString().padStart(2, '0')} ${endTime}`,
      type: eventType,
      unit: course['所属单元（个人课程）'] || course['所属单元（公共课）'] || '',
      teacher: course['导师姓名查询'] || '',
      location: course['上课地点'] || '线上'
    };
  });

console.log('转换后的前5个日历事件:');
transformedEvents.forEach((event, index) => {
  console.log(`\n事件 ${index + 1}:`);
  console.log('  课程名称:', event.title);
  console.log('  日期:', event.date);
  console.log('  时间:', event.startTime.split(' ')[1], '-', event.endTime.split(' ')[1]);
  console.log('  类型:', event.type);
  console.log('  单元:', event.unit);
  console.log('  导师:', event.teacher);
});

console.log('\n总计成功转换的事件数量预估:', calendarData.filter(course => {
  if (course['上课状态'] === '休息') return false;
  if (!course['日期']) return false;
  return course['个人课程表'] || course['公共课'] || course['企业高管公开课'];
}).length);