redirect from server

apps/login/src/components/register-form-without-password.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { registerUser, RegisterUserResponse } from "@/lib/server/register";
+import { registerUser } from "@/lib/server/register";
 import { LegalAndSupportSettings } from "@zitadel/proto/zitadel/settings/v2/legal_settings_pb";
 import { useTranslations } from "next-intl";
 import { useRouter } from "next/navigation";
@@ -66,6 +66,7 @@ export function RegisterFormWithoutPassword({
       firstName: values.firstname,
       lastName: values.lastname,
       organization: organization,
+      authRequestId: authRequestId,
     }).catch((error) => {
       setError("Could not register user");
       setLoading(false);
@@ -98,22 +99,7 @@ export function RegisterFormWithoutPassword({
     if (withPassword) {
       return router.push(`/register?` + new URLSearchParams(registerParams));
     } else {
-      const session = (await submitAndRegister(value)) as RegisterUserResponse;
-
-      const params = new URLSearchParams({});
-      if (session?.factors?.user?.loginName) {
-        params.set("loginName", session.factors?.user?.loginName);
-      }
-
-      if (organization) {
-        params.set("organization", organization);
-      }
-
-      if (authRequestId) {
-        params.set("authRequestId", authRequestId);
-      }
-
-      return router.push(`/passkey/set?` + new URLSearchParams(params));
+      return submitAndRegister(value);
     }
   }
 

apps/login/src/lib/server/register.ts

@@ -8,6 +8,7 @@ import {
   ChecksJson,
   ChecksSchema,
 } from "@zitadel/proto/zitadel/session/v2/session_service_pb";
+import { redirect } from "next/navigation";
 
 type RegisterUserCommand = {
   email: string;
@@ -23,7 +24,6 @@ export type RegisterUserResponse = {
   sessionId: string;
   factors: Factors | undefined;
 };
-
 export async function registerUser(command: RegisterUserCommand) {
   const human = await addHumanUser({
     email: command.email,
@@ -50,7 +50,7 @@ export async function registerUser(command: RegisterUserCommand) {
 
   const checks = create(ChecksSchema, checkPayload);
 
-  return createSessionAndUpdateCookie(
+  const session = await createSessionAndUpdateCookie(
     checks,
     undefined,
     command.authRequestId,
@@ -61,4 +61,19 @@ export async function registerUser(command: RegisterUserCommand) {
       factors: session.factors,
     };
   });
+
+  if (!session || !session.factors?.user) {
+    return { error: "Could not create session" };
+  }
+
+  const params = new URLSearchParams({
+    loginName: session.factors.user.loginName,
+    organization: session.factors.user.organizationId,
+  });
+
+  if (command.authRequestId) {
+    params.append("authRequestId", command.authRequestId);
+  }
+
+  return redirect("/passkey/set?" + params);
 }