feat(admin): add user search by email and ID, remove table border

- Replace Load Users button with a live search input; query fires on any input
- Email search uses listUsers with contains operator
- User ID search (UUID format) uses admin.getUser directly for exact lookup
- Remove outer border on user table that rendered white in dark mode
- Reset pagination to page 0 on new search

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: waleedlatif1

apps/sim/app/workspace/[workspaceId]/settings/components/admin/admin.tsx

@@ -31,16 +31,15 @@ export function Admin() {
 
   const [workflowId, setWorkflowId] = useState('')
   const [usersOffset, setUsersOffset] = useState(0)
-  const [usersEnabled, setUsersEnabled] = useState(false)
+  const [searchQuery, setSearchQuery] = useState('')
   const [banUserId, setBanUserId] = useState<string | null>(null)
   const [banReason, setBanReason] = useState('')
 
   const {
     data: usersData,
     isLoading: usersLoading,
     error: usersError,
-    refetch: refetchUsers,
-  } = useAdminUsers(usersOffset, PAGE_SIZE, usersEnabled)
+  } = useAdminUsers(usersOffset, PAGE_SIZE, searchQuery)
 
   const totalPages = useMemo(
     () => Math.ceil((usersData?.total ?? 0) / PAGE_SIZE),
@@ -62,14 +61,6 @@ export function Admin() {
     )
   }
 
-  const handleLoadUsers = () => {
-    if (usersEnabled) {
-      refetchUsers()
-    } else {
-      setUsersEnabled(true)
-    }
-  }
-
   const pendingUserIds = useMemo(() => {
     const ids = new Set<string>()
     if (setUserRole.isPending && (setUserRole.variables as { userId?: string })?.userId)
@@ -136,12 +127,15 @@ export function Admin() {
       <div className='h-px bg-[var(--border-secondary)]' />
 
       <div className='flex flex-col gap-[12px]'>
-        <div className='flex items-center justify-between'>
-          <p className='font-medium text-[14px] text-[var(--text-primary)]'>User Management</p>
-          <Button variant='active' onClick={handleLoadUsers} disabled={usersLoading}>
-            {usersLoading ? 'Loading...' : usersEnabled ? 'Refresh' : 'Load Users'}
-          </Button>
-        </div>
+        <p className='font-medium text-[14px] text-[var(--text-primary)]'>User Management</p>
+        <EmcnInput
+          value={searchQuery}
+          onChange={(e) => {
+            setSearchQuery(e.target.value)
+            setUsersOffset(0)
+          }}
+          placeholder='Search by email or paste a user ID...'
+        />
 
         {usersError && (
           <p className='text-[13px] text-[var(--text-error)]'>
@@ -166,7 +160,7 @@ export function Admin() {
 
         {usersData && (
           <>
-            <div className='flex flex-col gap-[2px] rounded-[8px] border border-[var(--border-secondary)]'>
+            <div className='flex flex-col gap-[2px]'>
               <div className='flex items-center gap-[12px] border-[var(--border-secondary)] border-b px-[12px] py-[8px] text-[12px] text-[var(--text-tertiary)]'>
                 <span className='w-[200px]'>Name</span>
                 <span className='flex-1'>Email</span>
@@ -176,7 +170,7 @@ export function Admin() {
               </div>
 
               {usersData.users.length === 0 && (
-                <div className='px-[12px] py-[16px] text-center text-[13px] text-[var(--text-tertiary)]'>
+                <div className='py-[16px] text-center text-[13px] text-[var(--text-tertiary)]'>
                   No users found.
                 </div>
               )}

apps/sim/hooks/queries/admin-users.ts

@@ -7,7 +7,8 @@ const logger = createLogger('AdminUsersQuery')
 export const adminUserKeys = {
   all: ['adminUsers'] as const,
   lists: () => [...adminUserKeys.all, 'list'] as const,
-  list: (offset: number, limit: number) => [...adminUserKeys.lists(), offset, limit] as const,
+  list: (offset: number, limit: number, searchQuery: string) =>
+    [...adminUserKeys.lists(), offset, limit, searchQuery] as const,
 }
 
 interface AdminUser {
@@ -24,31 +25,59 @@ interface AdminUsersResponse {
   total: number
 }
 
-async function fetchAdminUsers(offset: number, limit: number): Promise<AdminUsersResponse> {
+const UUID_REGEX = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i
+
+function mapUser(u: {
+  id: string
+  name: string
+  email: string
+  role?: string | null
+  banned?: boolean | null
+  banReason?: string | null
+}): AdminUser {
+  return {
+    id: u.id,
+    name: u.name || '',
+    email: u.email,
+    role: u.role ?? 'user',
+    banned: u.banned ?? false,
+    banReason: u.banReason ?? null,
+  }
+}
+
+async function fetchAdminUsers(
+  offset: number,
+  limit: number,
+  searchQuery: string
+): Promise<AdminUsersResponse> {
+  if (UUID_REGEX.test(searchQuery.trim())) {
+    const { data, error } = await client.admin.getUser({ query: { id: searchQuery.trim() } })
+    if (error) throw new Error(error.message ?? 'Failed to fetch user')
+    if (!data) return { users: [], total: 0 }
+    return { users: [mapUser(data)], total: 1 }
+  }
+
   const { data, error } = await client.admin.listUsers({
-    query: { limit, offset },
+    query: {
+      limit,
+      offset,
+      searchField: 'email',
+      searchValue: searchQuery,
+      searchOperator: 'contains',
+    },
   })
-  if (error) {
-    throw new Error(error.message ?? 'Failed to fetch users')
-  }
+  if (error) throw new Error(error.message ?? 'Failed to fetch users')
   return {
-    users: (data?.users ?? []).map((u) => ({
-      id: u.id,
-      name: u.name || '',
-      email: u.email,
-      role: u.role ?? 'user',
-      banned: u.banned ?? false,
-      banReason: u.banReason ?? null,
-    })),
+    users: (data?.users ?? []).map(mapUser),
     total: data?.total ?? 0,
   }
 }
 
-export function useAdminUsers(offset: number, limit: number, enabled: boolean) {
+export function useAdminUsers(offset: number, limit: number, searchQuery: string) {
   return useQuery({
-    queryKey: adminUserKeys.list(offset, limit),
-    queryFn: () => fetchAdminUsers(offset, limit),
-    enabled,
+    queryKey: adminUserKeys.list(offset, limit, searchQuery),
+    queryFn: () => fetchAdminUsers(offset, limit, searchQuery),
+    enabled: searchQuery.length > 0,
     staleTime: 30 * 1000,
     placeholderData: keepPreviousData,
   })