feat: 新增备课模块并修复全模块 P0/P1/P2 缺陷
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主要变更:

- 新增 lesson-preparation 模块: 备课编辑器、节点编辑、AI 建议、知识点选择、版本历史、作业发布

- 新增 shared 通用组件: charts/question-bank-filters/schedule-list/ui (chip-nav/filter-bar/page-header/stat-card/stat-item)

- 新增 student/admin 端 loading.tsx 与 error.tsx, 优化加载与错误态体验

- 新增 teacher/lesson-plans 页面 (列表/新建/编辑)

- 新增 drizzle 迁移 0002_tiny_lionheart 及 snapshot

- 新增 textbooks/schema.ts 与 exams/utils/normalize-structure.ts

- 修复 Tiptap v3 SSR hydration 崩溃 (rich-text-block immediatelyRender: false)

- 重构多模块 data-access/actions/组件, 修复权限校验与类型规范

- 同步架构文档 004/005 反映新增模块、导出、依赖关系

- 归档 bugs/* 测试报告与 e2e 测试脚本 (admin/parent/student/teacher web_test)
This commit is contained in:
SpecialX
2026-06-22 01:06:16 +08:00
parent d8962aba96
commit 978d9a8309
327 changed files with 34070 additions and 5642 deletions

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/**
* 客户端文件下载工具
*
* 覆盖以下重复模式:
* - grades/export-button.tsx 中的 downloadBase64File
* - users/user-import-dialog.tsx 中的 downloadBase64File
* - audit/audit-log-export-button.tsx 中的 Blob 下载逻辑
*
* 注意:仅在客户端使用(依赖 document、URL.createObjectURL 等 API
*/
const EXCEL_MIME_TYPE =
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
/**
* 将 base64 编码的数据下载为文件
* @param base64 base64 编码的文件内容
* @param filename 下载文件名
* @param mimeType MIME 类型,默认为 Excel
*/
export function downloadBase64File(
base64: string,
filename: string,
mimeType: string = EXCEL_MIME_TYPE
): void {
const binary = atob(base64)
const bytes = new Uint8Array(binary.length)
for (let i = 0; i < binary.length; i++) bytes[i] = binary.charCodeAt(i)
const blob = new Blob([bytes], { type: mimeType })
downloadBlob(blob, filename)
}
/**
* 将 Blob 数据下载为文件
* @param blob Blob 数据
* @param filename 下载文件名
*/
export function downloadBlob(blob: Blob, filename: string): void {
const url = URL.createObjectURL(blob)
const a = document.createElement("a")
a.href = url
a.download = filename
document.body.appendChild(a)
a.click()
document.body.removeChild(a)
URL.revokeObjectURL(url)
}