Error toast for disk detach and snapshot on instance disks list

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

@@ -25,7 +25,8 @@ import { Button, EmptyMessage, Storage24Icon } from '@oxide/ui'
 import { DiskStatusBadge } from 'app/components/StatusBadge'
 import AttachDiskSideModalForm from 'app/forms/disk-attach'
 import { CreateDiskSideModalForm } from 'app/forms/disk-create'
-import { getInstanceSelector, useInstanceSelector, useToast } from 'app/hooks'
+import { getInstanceSelector, useInstanceSelector } from 'app/hooks'
+import { addToast } from 'app/stores/toast'
 
 import { fancifyStates } from './common'
 
@@ -53,19 +54,37 @@ export function StorageTab() {
   const [showDiskCreate, setShowDiskCreate] = useState(false)
   const [showDiskAttach, setShowDiskAttach] = useState(false)
 
-  const addToast = useToast()
   const queryClient = useApiQueryClient()
   const { instance: instanceName, project } = useInstanceSelector()
   const instancePathQuery = useMemo(
     () => ({ path: { instance: instanceName }, query: { project } }),
     [instanceName, project]
   )
 
-  const detachDisk = useApiMutation('instanceDiskDetach', {})
+  const detachDisk = useApiMutation('instanceDiskDetach', {
+    onSuccess() {
+      queryClient.invalidateQueries('instanceDiskList')
+      addToast({ content: 'Disk detached' })
+    },
+    onError(err) {
+      addToast({
+        title: 'Failed to detach disk',
+        content: err.message,
+        variant: 'error',
+      })
+    },
+  })
   const createSnapshot = useApiMutation('snapshotCreate', {
     onSuccess() {
       queryClient.invalidateQueries('snapshotList')
-      addToast({ content: 'Snapshot successfully created' })
+      addToast({ content: 'Snapshot created' })
+    },
+    onError(err) {
+      addToast({
+        title: 'Failed to create snapshot',
+        content: err.message,
+        variant: 'error',
+      })
     },
   })
 
@@ -97,18 +116,11 @@ export function StorageTab() {
           <>Instance must be in state {detachableStates} before disk can be detached</>
         ),
         onActivate() {
-          detachDisk.mutate(
-            { body: { disk: disk.name }, ...instancePathQuery },
-            {
-              onSuccess: () => {
-                queryClient.invalidateQueries('instanceDiskList')
-              },
-            }
-          )
+          detachDisk.mutate({ body: { disk: disk.name }, ...instancePathQuery })
         },
       },
     ],
-    [detachDisk, instance, queryClient, instancePathQuery, createSnapshot, project]
+    [detachDisk, instance, instancePathQuery, createSnapshot, project]
   )
 
   const attachDisk = useApiMutation('instanceDiskAttach', {

app/test/e2e/instance/disks.e2e.ts

@@ -66,11 +66,27 @@ test('Attach disk', async ({ page }) => {
   await expectVisible(page, ['role=cell[name="disk-3"]'])
 })
 
+test('Detach disk', async ({ page }) => {
+  await page.goto('/projects/mock-project/instances/db1')
+
+  // Have to stop instance to edit disks
+  await stopInstance(page)
+
+  const successMsg = page.getByText('Disk detached').nth(0)
+  const row = page.getByRole('row', { name: 'disk-1' })
+  await expect(row).toBeVisible()
+  await expect(successMsg).toBeHidden()
+
+  await clickRowAction(page, 'disk-1', 'Detach')
+  await expect(successMsg).toBeVisible()
+  await expect(row).toBeHidden() // disk row goes away
+})
+
 test('Snapshot disk', async ({ page }) => {
   await page.goto('/projects/mock-project/instances/db1')
 
   // have to use nth with toasts because the text shows up in multiple spots
-  const successMsg = page.getByText('Snapshot successfully created').nth(0)
+  const successMsg = page.getByText('Snapshot created').nth(0)
   await expect(successMsg).toBeHidden()
 
   await clickRowAction(page, 'disk-2', 'Snapshot')

libs/api-mocks/msw/handlers.ts

@@ -438,7 +438,7 @@ export const handlers = makeHandlers({
   instanceDiskDetach({ body, path, query: projectParams }) {
     const instance = lookup.instance({ ...path, ...projectParams })
     if (instance.run_state !== 'stopped') {
-      throw 'Cannot detach disk to instance that is not stopped'
+      throw 'Cannot detach disk from instance that is not stopped'
     }
     const disk = lookup.disk({ ...projectParams, disk: body.disk })
     disk.state = { state: 'detached' }