choose factor when multiple, register u2f, verify u2f

apps/login/app/api/u2f/set/route.ts

@@ -0,0 +1,70 @@
+import {
+  SessionCookie,
+  getMostRecentSessionCookie,
+  getSessionCookieById,
+  getSessionCookieByLoginName,
+} from "#/utils/cookies";
+import { setSessionAndUpdateCookie } from "#/utils/session";
+import { Checks } from "@zitadel/server";
+import { NextRequest, NextResponse, userAgent } from "next/server";
+
+export async function POST(request: NextRequest) {
+  const body = await request.json();
+
+  if (body) {
+    const { loginName, sessionId, organization, authRequestId, code, method } =
+      body;
+
+    const recentPromise: Promise<SessionCookie> = sessionId
+      ? getSessionCookieById(sessionId).catch((error) => {
+          return Promise.reject(error);
+        })
+      : loginName
+      ? getSessionCookieByLoginName(loginName, organization).catch((error) => {
+          return Promise.reject(error);
+        })
+      : getMostRecentSessionCookie().catch((error) => {
+          return Promise.reject(error);
+        });
+
+    return recentPromise
+      .then((recent) => {
+        const checks: Checks = {};
+
+        if (method === "time-based") {
+          checks.totp = {
+            code,
+          };
+        } else if (method === "sms") {
+          checks.otpSms = {
+            code,
+          };
+        } else if (method === "email") {
+          checks.otpEmail = {
+            code,
+          };
+        }
+
+        return setSessionAndUpdateCookie(
+          recent,
+          checks,
+          undefined,
+          authRequestId
+        ).then((session) => {
+          return NextResponse.json({
+            sessionId: session.id,
+            factors: session.factors,
+            challenges: session.challenges,
+          });
+        });
+      })
+      .catch((error) => {
+        return NextResponse.json({ details: error }, { status: 500 });
+      });
+  } else {
+    return NextResponse.json(
+      { details: "Request body is missing" },
+      { status: 400 }
+    );
+  }
+}