ALL-teach_sys/frontend/rebuild_homework_from_calendar.cjs

const fs = require('fs');
const path = require('path');

// 读取必要的文件
const calendarPath = path.join(__dirname, 'src/data/calendarCourses.json');
const posterMappingPath = path.join(__dirname, 'homework_poster_mapping.json');
const mockDataPath = path.join(__dirname, 'src/data/mockData.js');

const calendarData = JSON.parse(fs.readFileSync(calendarPath, 'utf-8'));
const posterMapping = JSON.parse(fs.readFileSync(posterMappingPath, 'utf-8'));
let mockDataContent = fs.readFileSync(mockDataPath, 'utf-8');

// 需要排除的单元名称
const excludedUnits = ['岗位体系认知', '产业认知课', '职业规划课'];

// 按单元组织课程
const compoundUnitMap = new Map();
const verticalUnitMap = new Map();

calendarData.forEach(day => {
  const unitName = day['❌查询单元名称'] || '';

  // 跳过排除的单元
  if (excludedUnits.includes(unitName)) {
    return;
  }

  // 复合技能课程
  if (day['复合技能阶段'] && day['复合技能阶段'].trim()) {
    const courseName = day['复合技能阶段'].trim();

    // 跳过"单元小结"
    if (courseName === '单元小结') {
      return;
    }

    // 只处理有海报的课程
    const imageUrl = posterMapping[courseName];
    if (!imageUrl) {
      return;
    }

    if (!compoundUnitMap.has(unitName)) {
      compoundUnitMap.set(unitName, []);
    }

    const unit = compoundUnitMap.get(unitName);
    if (!unit.some(c => c.name === courseName)) {
      unit.push({
        id: 0, // 稍后重新编号
        name: courseName,
        level: 'completed',
        imageUrl: imageUrl
      });
    }
  }

  // 垂直方向课程
  if (day['垂直方向阶段（方向二：商业活动策划）'] && day['垂直方向阶段（方向二：商业活动策划）'].trim()) {
    const courseName = day['垂直方向阶段（方向二：商业活动策划）'].trim();

    // 跳过"单元小结"
    if (courseName === '单元小结') {
      return;
    }

    // 只处理有海报的课程
    const imageUrl = posterMapping[courseName];
    if (!imageUrl) {
      return;
    }

    if (!verticalUnitMap.has(unitName)) {
      verticalUnitMap.set(unitName, []);
    }

    const unit = verticalUnitMap.get(unitName);
    if (!unit.some(c => c.name === courseName)) {
      unit.push({
        id: 0,
        name: courseName,
        level: 'completed',
        imageUrl: imageUrl
      });
    }
  }
});

// 重新编号ID
let currentId = 1;
compoundUnitMap.forEach((courses) => {
  courses.forEach(course => {
    course.id = currentId++;
  });
});

verticalUnitMap.forEach((courses) => {
  courses.forEach(course => {
    course.id = currentId++;
  });
});

// 生成units结构
const compoundUnits = [];
compoundUnitMap.forEach((courses, unitName) => {
  if (unitName && courses.length > 0) {
    compoundUnits.push({
      name: unitName,
      courses: courses
    });
  }
});

const verticalUnits = [];
verticalUnitMap.forEach((courses, unitName) => {
  if (unitName && courses.length > 0) {
    // 特殊处理：展会主题与品牌定位设置isShowCase
    courses.forEach(course => {
      if (course.name === '展会主题与品牌定位') {
        course.isShowCase = true;
      }
    });

    verticalUnits.push({
      name: unitName,
      courses: courses
    });
  }
});

console.log('===== 生成的homework结构 =====');
console.log(`复合能力课 - 单元数: ${compoundUnits.length}`);
compoundUnits.forEach(unit => {
  console.log(`  - ${unit.name}: ${unit.courses.length}个课程`);
});

console.log(`\n垂直能力课 - 单元数: ${verticalUnits.length}`);
verticalUnits.forEach(unit => {
  console.log(`  - ${unit.name}: ${unit.courses.length}个课程`);
});

console.log('\n总课程数:',
  compoundUnits.reduce((sum, u) => sum + u.courses.length, 0) +
  verticalUnits.reduce((sum, u) => sum + u.courses.length, 0)
);

// 生成新的homework数组JavaScript代码
const generateCourseString = (course) => {
  let str = `{ id: ${course.id}, name: "${course.name}", level: "${course.level}"`;
  if (course.imageUrl) {
    str += `, imageUrl: "${course.imageUrl}"`;
  }
  if (course.isShowCase) {
    str += `, isShowCase: true`;
  }
  str += ' }';
  return str;
};

const generateUnitsString = (units) => {
  return units.map(unit => `        {
          name: "${unit.name}",
          courses: [
${unit.courses.map(c => '            ' + generateCourseString(c)).join(',\n')}
          ]
        }`).join(',\n');
};

// 生成list字段 - 所有课程的扁平化列表
const generateListString = (units) => {
  const allCourses = [];
  units.forEach(unit => {
    allCourses.push(...unit.courses);
  });
  return allCourses.map(c => '        ' + generateCourseString(c)).join(',\n');
};

const compoundList = generateListString(compoundUnits);
const verticalList = generateListString(verticalUnits);

const newHomeworkCode = `  homework: [
    {
      name: "复合能力课",
      id: 1,
      units: [
${generateUnitsString(compoundUnits)}
      ],
      list: [
${compoundList}
      ]
    },
    {
      name: "垂直能力课",
      id: 2,
      units: [
${generateUnitsString(verticalUnits)}
      ],
      list: [
${verticalList}
      ]
    }
  ],`;

// 替换原来的homework数据
const homeworkPattern = /homework:\s*\[[\s\S]*?\],\s*\/\/ 1v1定制求职策略数据/;

if (homeworkPattern.test(mockDataContent)) {
  mockDataContent = mockDataContent.replace(homeworkPattern, newHomeworkCode + '\n  // 1v1定制求职策略数据');

  fs.writeFileSync(mockDataPath, mockDataContent, 'utf-8');
  console.log('\n✅ mockData.js已成功更新！');
} else {
  console.error('\n❌ 无法找到homework数据结构，更新失败！');
}