chore: strict Subdomain Validation with Detailed Error Messages (#42)

Co-authored-by: userAdityaa <aditya.chaudhary1558@gmail.com> Co-committed-by: userAdityaa <aditya.chaudhary1558@gmail.com>
2026-04-21 13:09:37 +00:00
parent bc79da34cf
commit a26bc1127d
4 changed files with 137 additions and 53 deletions
@@ -1,6 +1,7 @@
 import { createEffect, createMemo, createSignal, For } from "solid-js"
 import type { Relay } from "@/lib/hooks"
 import { slugify } from "@/lib/slugify"
+import { validateSubdomainLabel } from "@/lib/subdomain"
 import { setToastMessage } from "@/components/Toast"
 import { plans } from "@/lib/state"

@@ -31,6 +32,12 @@ export default function RelayForm(props: RelayFormProps) {
      return
    }

+    const subdomainError = validateSubdomainLabel(subdomain())
+    if (subdomainError) {
+      setToastMessage(subdomainError)
+      return
+    }
+
    setToastMessage("")
    setSubmitting(true)