Merge pull request #5 from lahirumaramba/lm-fix-npm

fix: Remove deno-shims from node module

README.md

@@ -1,3 +1,11 @@
 # edge_token_verifier
 
 Experimental token verifier that works on the Edge.
+
+Hello there! This is an early stage experimental Deno module to verify tokens on
+edge runtime. We are also experimenting with
+[`dnt`](https://github.com/denoland/dnt) to create the the Node.js compatible
+module.
+
+We are currently testing the module on different edge runtimes. The current
+releases are only for testing purposes.

deno.lock

@@ -64,10 +64,6 @@
     "https://deno.land/std@0.171.0/path/posix.ts": "2ecc259e6f34013889b7638ff90339a82d8178f629155761ce6001e41af55a43",
     "https://deno.land/std@0.171.0/path/separator.ts": "0fb679739d0d1d7bf45b68dacfb4ec7563597a902edbaf3c59b50d5bcadd93b1",
     "https://deno.land/std@0.171.0/path/win32.ts": "99170a0eb0e2b1ce41499c1e86bb55320cb6606299ad947f57ee0a291cdb93d5",
-    "https://deno.land/std@0.173.0/fmt/colors.ts": "938c5d44d889fb82eff6c358bea8baa7e85950a16c9f6dae3ec3a7a729164471",
-    "https://deno.land/std@0.173.0/testing/_diff.ts": "1a3c044aedf77647d6cac86b798c6417603361b66b54c53331b312caeb447aea",
-    "https://deno.land/std@0.173.0/testing/_format.ts": "a69126e8a469009adf4cf2a50af889aca364c349797e63174884a52ff75cf4c7",
-    "https://deno.land/std@0.173.0/testing/asserts.ts": "984ab0bfb3faeed92ffaa3a6b06536c66811185328c5dd146257c702c41b01ab",
     "https://deno.land/std@0.175.0/fmt/colors.ts": "938c5d44d889fb82eff6c358bea8baa7e85950a16c9f6dae3ec3a7a729164471",
     "https://deno.land/std@0.175.0/testing/_diff.ts": "1a3c044aedf77647d6cac86b798c6417603361b66b54c53331b312caeb447aea",
     "https://deno.land/std@0.175.0/testing/_format.ts": "a69126e8a469009adf4cf2a50af889aca364c349797e63174884a52ff75cf4c7",

examples/edge-token-vc/.eslintrc.json

@@ -0,0 +1,3 @@
+{
+  "extends": "next/core-web-vitals"
+}

examples/edge-token-vc/.gitignore

@@ -0,0 +1,36 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.pnpm-debug.log*
+
+# local env files
+.env*.local
+
+# vercel
+.vercel
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts

examples/edge-token-vc/README.md

@@ -0,0 +1,54 @@
+This is a [Next.js](https://nextjs.org/) project bootstrapped with
+[`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
+
+## Getting Started
+
+First, run the development server:
+
+```bash
+npm run dev
+# or
+yarn dev
+# or
+pnpm dev
+```
+
+Open [http://localhost:3000](http://localhost:3000) with your browser to see the
+result.
+
+You can start editing the page by modifying `pages/index.tsx`. The page
+auto-updates as you edit the file.
+
+[API routes](https://nextjs.org/docs/api-routes/introduction) can be accessed on
+[http://localhost:3000/api/hello](http://localhost:3000/api/hello). This
+endpoint can be edited in `pages/api/hello.ts`.
+
+The `pages/api` directory is mapped to `/api/*`. Files in this directory are
+treated as [API routes](https://nextjs.org/docs/api-routes/introduction) instead
+of React pages.
+
+This project uses
+[`next/font`](https://nextjs.org/docs/basic-features/font-optimization) to
+automatically optimize and load Inter, a custom Google Font.
+
+## Learn More
+
+To learn more about Next.js, take a look at the following resources:
+
+- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js
+  features and API.
+- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
+
+You can check out
+[the Next.js GitHub repository](https://github.com/vercel/next.js/) - your
+feedback and contributions are welcome!
+
+## Deploy on Vercel
+
+The easiest way to deploy your Next.js app is to use the
+[Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme)
+from the creators of Next.js.
+
+Check out our
+[Next.js deployment documentation](https://nextjs.org/docs/deployment) for more
+details.

examples/edge-token-vc/middleware.ts

@@ -0,0 +1,32 @@
+// middleware.ts
+import { NextResponse } from 'next/server';
+import type { NextRequest } from 'next/server';
+import { AppCheckTokenVerifier } from '@lahirumaramba/edge-token-verifier';
+
+export async function middleware(request: NextRequest) {
+  const verifyAppCheckToken = async (appCheckToken: string) => {
+    if (!appCheckToken) {
+      return null;
+    }
+    const tokenVerifier = new AppCheckTokenVerifier();
+    try {
+      return await tokenVerifier.verify(appCheckToken, 'admin-sdk-8b7ba');
+    } catch (_err) {
+      return null;
+    }
+  };
+  const appCheckToken = request.headers.get('X-Firebase-AppCheck');
+  const appCheckClaims = await verifyAppCheckToken(appCheckToken);
+
+  if (!appCheckClaims) {
+    return NextResponse.json(
+      { message: 'Unauthorized access. Invalid App Check token.' },
+      { status: 401, headers: { 'content-type': 'application/json' } },
+    );
+  }
+  return NextResponse.next();
+}
+
+export const config = {
+  matcher: '/api/hello/:path*',
+};

examples/edge-token-vc/next.config.js

@@ -0,0 +1,6 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  reactStrictMode: true,
+};
+
+module.exports = nextConfig;