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

const file = path.join(process.cwd(), 'MES_Manage_View_V20', '元利项目详细用户使用说明书.md');
const text = fs.readFileSync(file, 'utf8');

const names = {
  '404.vue': '404 页面',
  PunctualWork: '及时开工异常',
  CraftMaintain: '产品结构维护',
  Devicedata: '设备采集数据',
  DeviceDataHistory: '设备历史数据',
  DeviceInformation: '设备信息维护',
  DeviceRealData: '设备实时数据',
  InstallMakePlan: '装配排产',
  InstallMakePlanDo: '装配已排产',
  PlannOrderClose: '生产订单关闭',
  PlanShell: '计划外壳跟踪',
  priorityinstall: '装配优先级调整',
  SelfMakePlan: '机加排产',
  SelfMakePlando: '机加待排产',
  SelfMakePlandone: '机加已排产',
  PartDrawing: '零件图纸维护',
  PartDrawlook: '零件图纸查看',
  ProcedureManagement: '工序维护',
  ProcessDrawing: '工艺图纸维护',
  ProcessesDevelop: '工艺开发',
  ProcessInquiry: '工艺查询',
  ProcessProduct: '生产工艺维护',
  ProcurementDrawlook: '采购图纸查看',
  ProductionOrder: '生产订单',
  AbnormalControl: '异常管控',
  AssemblePlanTrack: '装配计划跟踪',
  AssembleStatus: '装配状态',
  AssembleTaskManage: '装配任务管理',
  AssembleTasksSum: '装配任务汇总',
  AssemblyCenter: '装配中心',
  DeviceStatus: '设备状态',
  MachiningCenter: '机加中心',
  OutsourceMange: '外协管理',
  OutsourceSheet: '外协报表',
  PersonnelBinding: '人员绑定',
  PickingTask: '拣配任务',
  ProductionPlanTrack: '生产计划跟踪',
  ProductionTaskManage: '生产任务管理',
  ProductionTasksSum: '生产任务汇总',
  SaleOutsourceMange: '销售外协管理',
  ShiftManagement: '班次管理',
  Timesheet: '工时报表',
  Urgent: '加急任务',
  Workhours: '工时查询',
  'index - 副本.vue': '工时校验（副本）',
  WorkHoursCheck: '工时校验',
  WorkhoursEdit: '工时编辑',
  'final.vue': '终检',
  'firstSpecial.vue': '首检',
  'materialReturn.vue': '原材料退库检',
  'OtherInbound.vue': '其他入库检',
  'processReceive.vue': '序检收检',
  'processSpecial.vue': '过程特殊检验',
  'purchaseIncoming.vue': '采购入库检',
  'salesReturn.vue': '销售退货检',
  QualityCenter: '质量中心',
  QualityDetails: '质检明细',
  'index copy.vue': '质量标准查询（副本）',
  QualityStandardQuery: '质量标准查询',
  Unqualified: '不合格品处理',
  saleorderstatus: '销售订单状态',
  MenuManagement: '菜单管理',
  OperationLog: '操作日志',
  OrgManagement: '组织管理',
  PersonnelManagement: '人员管理',
  SystemRrolemaintenance: '系统角色维护',
  WorkstationManagement: '工位管理',
  dashboard: '首页看板',
  'AppMain.vue': '内容区域',
  'index.js': '布局组件索引',
  'Navbar.vue': '顶部导航',
  Sidebar: '侧边栏',
  'Item.vue': '侧边栏菜单项',
  'SidebarItem.vue': '侧边栏菜单节点',
  'TagsView.vue': '标签页导航',
  'Layout.vue': '系统布局',
  'ResizeHandler.js': '窗口自适应',
  login: '系统登录'
};

const updated = text.replace(/^### (21\.\d+) (.+)$/gm, (match, num, oldName) => {
  const nextName = names[oldName.trim()];
  return nextName ? `### ${num} ${nextName}` : match;
});

fs.writeFileSync(file, updated, 'utf8');

const missing = [...text.matchAll(/^### (21\.\d+) (.+)$/gm)]
  .map(m => m[2].trim())
  .filter(name => !names[name]);
if (missing.length) {
  console.log(`missing mappings: ${[...new Set(missing)].join(', ')}`);
}
console.log('chapter 21 titles renamed');