refactor: Migrate from NextJs's API routes to Hono based routes for the API (#1432)

* Setup Hono and migrate the highlights API there

* Implement the tags and lists endpoint

* Implement the bookmarks and users endpoints

* Add the trpc error code adapter

* Remove the old nextjs handlers

* fix api key not found handling

* Fix trpc error handling

* Fix 204 handling

* Fix search ordering

* Implement the singlefile endpoint

* Implement the asset serving endpoints

* Implement webauth

* Add hono as a catch all route under api

* fix tests

1 files changed, 22 insertions, 0 deletions

diff --git a/packages/api/middlewares/auth.ts b/packages/api/middlewares/auth.ts
new file mode 100644
index 00000000..7f39a6f9
--- /dev/null
+++ b/packages/api/middlewares/auth.ts
@@ -0,0 +1,22 @@
+import { createMiddleware } from "hono/factory";
+import { HTTPException } from "hono/http-exception";
+
+import { AuthedContext, createCallerFactory } from "@karakeep/trpc";
+import { appRouter } from "@karakeep/trpc/routers/_app";
+
+const createCaller = createCallerFactory(appRouter);
+
+export const authMiddleware = createMiddleware<{
+  Variables: {
+    ctx: AuthedContext;
+    api: ReturnType<typeof createCaller>;
+  };
+}>(async (c, next) => {
+  if (!c.var.ctx || !c.var.ctx.user || c.var.ctx.user === null) {
+    throw new HTTPException(401, {
+      message: "Unauthorized",
+    });
+  }
+  c.set("api", createCaller(c.get("ctx")));
+  await next();
+});