only check reserved handles for bsky.social, fix test

__tests__/lib/strings/handles.test.ts

@@ -1,4 +1,4 @@
-import {IsValidHandle, validateServiceHandle} from '#/lib/strings/handles'
+import {type IsValidHandle, validateServiceHandle} from '#/lib/strings/handles'
 
 describe('handle validation', () => {
   const valid = [
@@ -18,17 +18,17 @@ describe('handle validation', () => {
   })
 
   const invalid = [
-    ['al', 'bsky.social', 'frontLength'],
+    ['al', 'bsky.social', 'frontLengthLongEnough'],
     ['-alice', 'bsky.social', 'hyphenStartOrEnd'],
     ['alice-', 'bsky.social', 'hyphenStartOrEnd'],
     ['%%%', 'bsky.social', 'handleChars'],
-    ['1234567890123456789', 'bsky.social', 'frontLength'],
+    ['1234567890123456789', 'bsky.social', 'frontLengthNotTooLong'],
     [
       '1234567890123456789',
       'my-custom-pds-with-long-name.social',
-      'frontLength',
+      'frontLengthNotTooLong',
     ],
-    ['al', 'my-custom-pds-with-long-name.social', 'frontLength'],
+    ['al', 'my-custom-pds-with-long-name.social', 'frontLengthLongEnough'],
     ['a'.repeat(300), 'toolong.com', 'totalLength'],
   ] satisfies [string, string, keyof IsValidHandle][]
   it.each(invalid)(

src/lib/constants.ts

@@ -5,6 +5,7 @@ export const LOCAL_DEV_SERVICE =
   Platform.OS === 'android' ? 'http://10.0.2.2:2583' : 'http://localhost:2583'
 export const STAGING_SERVICE = 'https://staging.bsky.dev'
 export const BSKY_SERVICE = 'https://bsky.social'
+export const BSKY_SERVICE_HANDLE_ENDSWITH = '.bsky.social'
 export const PUBLIC_BSKY_SERVICE = 'https://public.api.bsky.app'
 export const DEFAULT_SERVICE = BSKY_SERVICE
 const HELP_DESK_LANG = 'en-us'
@@ -31,7 +32,7 @@ export const DISCOVER_DEBUG_DIDS: Record<string, true> = {
   'did:plc:3jpt2mvvsumj2r7eqk4gzzjz': true, // esb.lol
   'did:plc:vjug55kidv6sye7ykr5faxxn': true, // emilyliu.me
   'did:plc:tgqseeot47ymot4zro244fj3': true, // iwsmith.bsky.social
-  'did:plc:2dzyut5lxna5ljiaasgeuffz': true, // mrnuma.bsky.social
+  'did:plc:2dzyut5lxna5ljiaasgeuffz': true, // darrin.bsky.team
 }
 
 const BASE_FEEDBACK_FORM_URL = `${HELP_DESK_URL}/requests/new`

src/screens/Signup/StepHandle.tsx

@@ -9,6 +9,7 @@ import Animated, {
 import {msg, Plural, Trans} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
 
+import {BSKY_SERVICE_HANDLE_ENDSWITH} from '#/lib/constants'
 import {
   createFullHandle,
   isHandleReserved,
@@ -60,7 +61,10 @@ export function StepHandle() {
       return
     }
 
-    if (isHandleReserved(handle)) {
+    if (
+      state.userDomain === BSKY_SERVICE_HANDLE_ENDSWITH &&
+      isHandleReserved(handle)
+    ) {
       dispatch({
         type: 'setError',
         value: _(msg`That username is not available`),
@@ -147,7 +151,7 @@ export function StepHandle() {
                 // replace em dash with double hyphen to fix iOS behaviour
                 setDraftValue(val.replaceAll('—', '--'))
               }}
-              label="alice.bsky.social"
+              label={`alice${state.userDomain}`}
               defaultValue={draftValue}
               autoCapitalize="none"
               autoCorrect={false}

src/state/queries/handle-availablility.ts

@@ -1,5 +1,6 @@
 import {useQuery} from '@tanstack/react-query'
 
+import {BSKY_SERVICE_HANDLE_ENDSWITH} from '#/lib/constants'
 import {createFullHandle, isHandleReserved} from '#/lib/strings/handles'
 import {logger} from '#/logger'
 import {useAgent} from '#/state/session'
@@ -26,7 +27,10 @@ export function useHandleAvailabilityQuery(
     queryKey: RQKEY_handleAvailability(debouncedHandle),
     queryFn: async () => {
       const frontSegment = debouncedHandle.split('.')[0]
-      if (isHandleReserved(frontSegment)) {
+      if (
+        domain === BSKY_SERVICE_HANDLE_ENDSWITH &&
+        isHandleReserved(frontSegment)
+      ) {
         logger.metric(
           'signup:handleReserved',
           {typeahead: true},