Improve external ips row (#2576)

* List ephemeral IP last; handle overflow scrolling

* Add overflow logic

* Add spacing; add tests

* oops

* refactoring

* Fix import

* Sort external IPs on instance networking table with ephemeral at end of list

* fix test

* Tighten copy button and tweak overflow style

* update test

* Remove unneeded comment

* Use Remeda for sorting; memoize IP list ordering for table

---------

Co-authored-by: Benjamin Leonard <[email protected]>

app/components/ExternalIps.tsx

@@ -6,13 +6,22 @@
  * Copyright Oxide Computer Company
  */
 
-import { useApiQuery } from '@oxide/api'
+import { Link } from 'react-router'
+import * as R from 'remeda'
+
+import { useApiQuery, type ExternalIp } from '@oxide/api'
 
 import { EmptyCell, SkeletonCell } from '~/table/cells/EmptyCell'
 import { CopyableIp } from '~/ui/lib/CopyableIp'
+import { Slash } from '~/ui/lib/Slash'
 import { intersperse } from '~/util/array'
+import { pb } from '~/util/path-builder'
 import type * as PP from '~/util/path-params'
 
+/** Move ephemeral IP (if present) to the end of the list of external IPs */
+export const orderIps = (ips: ExternalIp[]) =>
+  R.sortBy(ips, (a) => (a.kind === 'ephemeral' ? 1 : -1))
+
 export function ExternalIps({ project, instance }: PP.Instance) {
   const { data, isPending } = useApiQuery('instanceExternalIpList', {
     path: { instance },
@@ -22,11 +31,27 @@ export function ExternalIps({ project, instance }: PP.Instance) {
 
   const ips = data?.items
   if (!ips || ips.length === 0) return <EmptyCell />
+  const orderedIps = orderIps(ips)
+  const ipsToShow = orderedIps.slice(0, 2)
+  const overflowCount = orderedIps.length - ipsToShow.length
+
+  // create a list of CopyableIp components
+  const links = ipsToShow.map((eip) => <CopyableIp ip={eip.ip} key={eip.ip} />)
+
   return (
-    <div className="flex items-center gap-1">
-      {intersperse(
-        ips.map((eip) => <CopyableIp ip={eip.ip} key={eip.ip} />),
-        <span className="text-quaternary"> / </span>
+    <div className="flex max-w-full items-center">
+      {intersperse(links, <Slash className="ml-0.5 mr-1.5" />)}
+      {/* if there are more than 2 ips, add a link to the instance networking page */}
+      {overflowCount > 0 && (
+        <>
+          <Slash className="ml-0.5 mr-1.5" />
+          <Link
+            to={pb.instanceNetworking({ project, instance })}
+            className="hover:link-with-underline -m-2 self-center p-2 text-tertiary"
+          >
+            …
+          </Link>
+        </>
       )}
     </div>
   )

app/pages/project/instances/instance/tabs/NetworkingTab.tsx

@@ -24,6 +24,7 @@ import { IpGlobal24Icon, Networking24Icon } from '@oxide/design-system/icons/rea
 
 import { AttachEphemeralIpModal } from '~/components/AttachEphemeralIpModal'
 import { AttachFloatingIpModal } from '~/components/AttachFloatingIpModal'
+import { orderIps } from '~/components/ExternalIps'
 import { HL } from '~/components/HL'
 import { ListPlusCell } from '~/components/ListPlusCell'
 import { CreateNetworkInterfaceForm } from '~/forms/network-interface-create'
@@ -371,7 +372,7 @@ export function Component() {
 
   const ipTableInstance = useReactTable({
     columns: useColsWithActions(staticIpCols, makeIpActions),
-    data: eips?.items || [],
+    data: useMemo(() => orderIps(eips.items), [eips]),
     getCoreRowModel: getCoreRowModel(),
   })
 

app/pages/settings/ProfilePage.tsx

@@ -45,7 +45,7 @@ export function ProfilePage() {
         <PropertiesTable.Row label="Display name">{me.displayName}</PropertiesTable.Row>
         <PropertiesTable.Row label="User ID">
           {me.id}
-          <CopyToClipboard className="ml-2" text={me.id} />
+          <CopyToClipboard className="ml-1" text={me.id} />
         </PropertiesTable.Row>
       </PropertiesTable>
 

app/ui/lib/CopyableIp.tsx

@@ -8,7 +8,7 @@
 import { CopyToClipboard } from '~/ui/lib/CopyToClipboard'
 
 export const CopyableIp = ({ ip, isLinked = true }: { ip: string; isLinked?: boolean }) => (
-  <span className="flex max-w-full items-center gap-1">
+  <span className="flex max-w-full items-center gap-0.5">
     {isLinked ? (
       <a
         className="link-with-underline truncate text-sans-md"

app/ui/lib/Slash.tsx

@@ -5,6 +5,10 @@
  *
  * Copyright Oxide Computer Company
  */
-export const Slash = () => (
-  <span className="mx-1 text-quaternary selected:text-accent-disabled">/</span>
+import cn from 'classnames'
+
+export const Slash = ({ className }: { className?: string }) => (
+  <span className={cn('mx-1 text-quaternary selected:text-accent-disabled', className)}>
+    /
+  </span>
 )

app/ui/lib/Truncate.tsx

@@ -33,7 +33,7 @@ export const Truncate = ({
   // Only use the tooltip if the text is longer than maxLength
   return (
     // overflow-hidden required to make inner truncate work
-    <div className="flex items-center space-x-2 overflow-hidden">
+    <div className="flex items-center gap-0.5 overflow-hidden">
       <Tooltip content={text} delay={tooltipDelay}>
         <div aria-label={text} className="truncate">
           {truncate(text, maxLength, position)}

test/e2e/instance-networking.e2e.ts

@@ -122,6 +122,8 @@ test('Instance networking tab — floating IPs', async ({ page }) => {
   await expectRowVisible(externalIpTable, { ip: '123.4.56.0', Kind: 'ephemeral' })
   await expectRowVisible(externalIpTable, { ip: '123.4.56.5', Kind: 'floating' })
 
+  await expect(page.getByText('external IPs123.4.56.5/123.4.56.0')).toBeVisible()
+
   // Attach a new external IP
   await attachFloatingIpButton.click()
   await expectVisible(page, ['role=heading[name="Attach floating IP"]'])
@@ -143,9 +145,14 @@ test('Instance networking tab — floating IPs', async ({ page }) => {
   // Verify that the "Attach floating IP" button is disabled, since there shouldn't be any more IPs to attach
   await expect(attachFloatingIpButton).toBeDisabled()
 
+  // Verify that the External IPs table row has an ellipsis link in it
+  await expect(page.getByText('123.4.56.5/…')).toBeVisible()
+
   // Detach one of the external IPs
   await clickRowAction(page, 'cola-float', 'Detach')
   await page.getByRole('button', { name: 'Confirm' }).click()
+  await expect(page.getByText('123.4.56.5/…')).toBeHidden()
+  await expect(page.getByText('external IPs123.4.56.4/123.4.56.0')).toBeVisible()
 
   // Since we detached it, we don't expect to see the row any longer
   await expect(externalIpTable.getByRole('cell', { name: 'cola-float' })).toBeHidden()