Fix whitespace-only company names and stale search results

- Validate trimmed company name with min length in upsert-company action
- Clear company list and select results when search term changes

Author: cursoragent

apps/cursor/src/actions/upsert-company.ts

@@ -16,7 +16,10 @@ export const upsertCompanyAction = authActionClient
   .schema(
     z.object({
       id: z.string().optional(),
-      name: z.string(),
+      name: z
+        .string()
+        .trim()
+        .min(2, { message: "Name must be at least 2 characters." }),
       image: z.string().url().nullable(),
       slug: z.string().optional(),
       location: z.string().nullable(),
@@ -31,7 +34,7 @@ export const upsertCompanyAction = authActionClient
     async ({
       parsedInput: {
         id,
-        name: rawName,
+        name,
         image,
         slug,
         location,
@@ -45,7 +48,6 @@ export const upsertCompanyAction = authActionClient
     }) => {
       const supabase = await createClient();
 
-      const name = rawName.trim();
       const nameKey = name.toLowerCase();
 
       // Only treat the request as an edit when a row with the provided id

apps/cursor/src/components/company/company-list.tsx

@@ -23,6 +23,7 @@ export function CompanyList({ data }: { data?: Company[] | null }) {
 
     // With a search term, query the entire companies table rather than
     // filtering only the rows that happen to be loaded on the page.
+    setCompanies([]);
     let active = true;
     const handle = setTimeout(async () => {
       const results = await searchCompanies(term);

apps/cursor/src/components/company/company-select.tsx

@@ -143,6 +143,7 @@ export function CompanySelect({
       return;
     }
 
+    setResults([]);
     let active = true;
     setLoading(true);