fix(webapp): show an error instead of silently resetting the new-organization form

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GtcXLfR1Q5rbczH99Bfuhh

Author: claude

.server-changes/fix-new-organization-form-error.md

@@ -0,0 +1,6 @@
+---
+area: webapp
+type: fix
+---
+
+When creating an organization failed, the form quietly cleared the name you typed and showed nothing, so it was easy to submit again and end up with a duplicate. The name is now kept and an error message explains what happened.

apps/webapp/app/routes/_app.orgs.new/route.tsx

@@ -3,7 +3,7 @@ import { GlobeLinesIcon } from "~/assets/icons/GlobeLinesIcon";
 import { parseWithZod } from "@conform-to/zod";
 import { BuildingOffice2Icon } from "@heroicons/react/20/solid";
 import { RadioGroup } from "@radix-ui/react-radio-group";
-import { json, redirect, type ActionFunction, type LoaderFunctionArgs } from "@remix-run/node";
+import { json, redirect, type ActionFunctionArgs, type LoaderFunctionArgs } from "@remix-run/node";
 import { Form, useActionData, useNavigation } from "@remix-run/react";
 import { useState } from "react";
 import { typedjson, useTypedLoaderData } from "remix-typedjson";
@@ -24,6 +24,7 @@ import { useFaviconUrl } from "~/hooks/useFaviconUrl";
 import { useFeatures } from "~/hooks/useFeatures";
 import { createOrganization } from "~/models/organization.server";
 import { NewOrganizationPresenter } from "~/presenters/NewOrganizationPresenter.server";
+import { logger } from "~/services/logger.server";
 import { requireUser, requireUserId } from "~/services/session.server";
 import { extractDomain, faviconUrl } from "~/utils/favicon";
 import { organizationPath, rootPath } from "~/utils/pathBuilder";
@@ -47,7 +48,7 @@ export const loader = async ({ request }: LoaderFunctionArgs) => {
   });
 };
 
-export const action: ActionFunction = async ({ request }) => {
+export const action = async ({ request }: ActionFunctionArgs) => {
   const user = await requireUser(request);
   const formData = await request.formData();
   const submission = parseWithZod(formData, { schema });
@@ -106,14 +107,26 @@ export const action: ActionFunction = async ({ request }) => {
     }
 
     return redirect(organizationPath(organization));
-  } catch (error: any) {
-    return json({ errors: { body: error.message } }, { status: 400 });
+  } catch (error) {
+    logger.error("Failed to create organization", {
+      userId: user.id,
+      error: error instanceof Error ? error.message : error,
+    });
+
+    return json(
+      submission.reply({
+        formErrors: [
+          "We couldn't create your organization. Check your organization list before trying again, and if this problem persists please contact support.",
+        ],
+      }),
+      { status: 400 }
+    );
   }
 };
 
 export default function NewOrganizationPage() {
   const { hasOrganizations } = useTypedLoaderData<typeof loader>();
-  const lastSubmission = useActionData();
+  const lastSubmission = useActionData<typeof action>();
   const { isManagedCloud } = useFeatures();
   const navigation = useNavigation();
   const [companyUrl, setCompanyUrl] = useState("");
@@ -122,7 +135,7 @@ export default function NewOrganizationPage() {
 
   const [form, { orgName }] = useForm({
     id: "create-organization",
-    lastResult: lastSubmission as any,
+    lastResult: lastSubmission,
     onValidate({ formData }) {
       return parseWithZod(formData, { schema });
     },
@@ -228,6 +241,8 @@ export default function NewOrganizationPage() {
                 </>
               )}
 
+              <FormError id={form.errorId}>{form.errors}</FormError>
+
               <FormButtons
                 confirmButton={
                   <Button type="submit" variant={"primary/small"} isLoading={isLoading}>