From dc7e35e76a49ebe7101c93411a511ff659f9b1fa Mon Sep 17 00:00:00 2001
From: Dhravya <dhravyashah@gmail.com>
Date: Fri, 1 Mar 2024 11:44:23 -0700
Subject: feat: added and fixed query and search interface

---
 apps/web/src/app/api/ask/route.ts | 48 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 apps/web/src/app/api/ask/route.ts

(limited to 'apps/web/src/app/api')

diff --git a/apps/web/src/app/api/ask/route.ts b/apps/web/src/app/api/ask/route.ts
new file mode 100644
index 00000000..cad7a671
--- /dev/null
+++ b/apps/web/src/app/api/ask/route.ts
@@ -0,0 +1,48 @@
+import { db } from "@/server/db";
+import { eq } from "drizzle-orm";
+import { sessions, users } from "@/server/db/schema";
+import { type NextRequest, NextResponse } from "next/server";
+import { env } from "@/env";
+
+export const runtime = "edge";
+
+export async function POST(req: NextRequest) {
+    const token = req.cookies.get("next-auth.session-token")?.value ?? req.cookies.get("__Secure-authjs.session-token")?.value ?? req.cookies.get("authjs.session-token")?.value ?? req.headers.get("Authorization")?.replace("Bearer ", "");
+
+    const sessionData = await db.select().from(sessions).where(eq(sessions.sessionToken, token!))
+
+    if (!sessionData || sessionData.length === 0) {
+        return new Response(JSON.stringify({ message: "Invalid Key, session not found." }), { status: 404 });
+    }
+
+    const user = await db.select().from(users).where(eq(users.id, sessionData[0].userId)).limit(1)
+
+    if (!user || user.length === 0) {
+        return NextResponse.json({ message: "Invalid Key, session not found." }, { status: 404 });
+    }
+
+    const body = await req.json() as {
+        query: string;
+    }
+
+    const resp = await fetch(`https://cf-ai-backend.dhravya.workers.dev/ask`, {
+        headers: {
+            "X-Custom-Auth-Key": env.BACKEND_SECURITY_KEY,
+        },
+        method: "POST",
+        body: JSON.stringify({
+            query: body.query,
+        }),
+    })
+
+    if (resp.status !== 200 || !resp.ok) {
+        const errorData = await resp.json();
+        return new Response(JSON.stringify({ message: "Error in CF function", error: errorData }), { status: resp.status });
+    }
+
+    // Stream the response back to the client
+    const { readable, writable } = new TransformStream();
+    resp && resp.body!.pipeTo(writable);
+
+    return new Response(readable, { status: 200 });
+}
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