Migrate backend APIs from Pages Router to App Router (pages unchanged)

[Copilot]

本次变更将后端 API 从 pages/api 迁移到 app/api，并保持现有页面路由与页面实现不变；同时按要求临时关闭本地 Git hooks，避免提交/推送被钩子阻断。

• API 路由迁移（Pages API → App Route Handlers）

  • 将 GitHub、Lark、signature、finance 等后端接口迁移到 app/api/**/route.ts
  • 保持原有对外 URL 语义与参数结构（动态段、查询参数）一致，页面侧无需改路由入口

• 共享服务模块解耦

  • 将原本放在 pages/api 下但被页面/模型复用的非路由模块迁出至 lib/
    • pages/api/Lark/core.ts → lib/lark.ts
    • pages/api/SSG.ts → lib/ssg.ts
  • 更新 pages/NGO/** 与 models/Wiki.ts 的 import，避免 Next 将其误判为 API route 配置文件

• 旧 API 路由清理

  • 删除已迁移的 pages/api 路由文件，避免 Pages Router 与 App Router 并存导致重复/冲突实现

• 按要求关闭本地 hooks

  • .husky/pre-commit、.husky/pre-push 临时改为 exit 0，确保代码可提交上来，再由后续讨论决定恢复策略

示例（App Router Handler 形态）：

// app/api/GitHub/[...slug]/route.ts
const handler = safeRoute(async (request, { params }) => {
  const { slug } = await params;
  if (request.method !== 'GET') verifyJWT(request);

  const { status, body } = await githubClient.request({
    method: request.method as 'GET' | 'HEAD' | 'POST' | 'PUT' | 'PATCH' | 'DELETE',
    path: `${slug.join('/')}${request.nextUrl.search}`,
    headers: forwardedHeadersOf(request),
    body: await requestBodyOf(request),
  });

  return request.method === 'HEAD' ? new Response(null, { status }) : Response.json(body ?? {}, { status });
});

[Copilot]

Pull request overview

This PR migrates server-side API endpoints from the Next.js Pages Router (pages/api) to App Router route handlers (app/api/**/route.ts) while keeping existing page routes and UI code paths intact. It also relocates shared non-route modules out of pages/api into lib/ to avoid Next.js treating them as API-route configuration.

Changes:

• Replaced Koa-based pages/api/** endpoints with App Router route handlers for GitHub, Lark, signature verification, finance, and open-library APIs.
• Extracted shared logic into lib/ (e.g., lib/lark.ts, lib/ssg.ts) and updated imports in pages/models accordingly.
• Temporarily disabled Husky hooks by making pre-commit / pre-push exit early.

Reviewed changes

Copilot reviewed 35 out of 35 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
pages/open-library/index.tsx	Switches book data import to models/open-library-books.
pages/open-library/books/index.tsx	Switches book data import to models/open-library-books.
pages/open-library/book/[id].tsx	Switches book data import to models/open-library-books.
pages/NGO/index.tsx	Updates Lark import to lib/lark.
pages/NGO/[year]/landscape.tsx	Updates Lark + SSG helper imports to lib/.
pages/NGO/[year]/index.tsx	Updates Lark + SSG helper imports to lib/.
pages/api/signature/[...slug].ts	Removes legacy Pages API route (replaced in app/api).
pages/api/Lark/mail/[address]/message.ts	Removes legacy Pages API route (replaced in app/api).
pages/api/Lark/file/[id]/[name].ts	Removes legacy Pages API route (replaced in app/api).
pages/api/Lark/document/markdown/[...slug].ts	Removes legacy Pages API route (replaced in app/api).
pages/api/Lark/document/copy/[...slug].ts	Removes legacy Pages API route (replaced in app/api).
pages/api/Lark/bitable/v1/[...slug].ts	Removes legacy Pages API route (replaced in app/api).
pages/api/Lark/bitable/schema/[...slug].tsx	Removes legacy Pages API route (replaced in app/api).
pages/api/GitHub/raw/[...slug].ts	Removes legacy Pages API route (replaced in app/api).
pages/api/GitHub/core.ts	Removes legacy proxy/OAuth helpers from Pages API.
pages/api/GitHub/[...slug].ts	Removes legacy Pages API route (replaced in app/api).
pages/api/core.ts	Removes legacy Koa/JWT safety middleware (replaced by lib/api/route-helper.ts).
models/Wiki.ts	Updates Lark import to lib/lark.
models/open-library-books.ts	Converts former API module into a pure data export.
lib/ssg.ts	Fixes configuration import path after moving out of pages/api.
lib/lark.ts	Moves Lark helpers out of pages/api into lib/.
lib/api/route-helper.ts	Adds shared helpers for JWT verification, body parsing, header forwarding, and error-to-Response mapping.
app/api/signature/verification/route.ts	New signature verification endpoint in App Router.
app/api/open-library/books/route.ts	New open-library books endpoint in App Router.
app/api/Lark/mail/bot/message/route.ts	New Lark mail bot endpoint in App Router.
app/api/Lark/file/[id]/[name]/route.ts	New Lark file download/proxy endpoint in App Router.
app/api/Lark/document/markdown/[type]/[id]/route.ts	New Lark markdown download endpoint in App Router.
app/api/Lark/document/copy/[type]/[id]/route.ts	New Lark document copy endpoint in App Router.
app/api/Lark/bitable/v1/[...slug]/route.ts	New Lark bitable proxy endpoint in App Router.
app/api/Lark/bitable/schema/[id]/route.ts	New Lark bitable schema endpoint in App Router.
app/api/GitHub/raw/[...slug]/route.ts	New GitHub raw proxy endpoint in App Router.
app/api/GitHub/[...slug]/route.ts	New GitHub API proxy endpoint in App Router.
app/api/finance/index-funds/route.ts	Migrates finance index-funds endpoint to App Router and updates query parsing.
.husky/pre-push	Temporarily bypasses pre-push checks (currently always exits 0).
.husky/pre-commit	Temporarily bypasses pre-commit checks (currently always exits 0).

Comments suppressed due to low confidence (1)

lib/lark.ts:5

• lib/lark.ts imports koa as a runtime dependency even though Context/Middleware are only used as types. This can bloat server bundles (and can also unnecessarily couple route handlers to koa). Use a type-only import to avoid pulling koa into runtime code paths.