fix: address small CodeRabbit issues (#9229)

## Summary

Address several small CodeRabbit-filed issues: clipboard simplification,
queue getter cleanup, pointer handling, and test parameterization.

## Changes

- **What**:
- Simplify `useCopyToClipboard` by using VueUse's built-in `legacy` mode
instead of a manual `document.execCommand` fallback
- Remove `queueIndex` getter alias from `TaskItemImpl`, replace all
usages with `job.priority`
- Add `pointercancel` event handling and try-catch around
`releasePointerCapture` in `useNodeResize` to prevent stuck resize state
- Parameterize repetitive `getNodeProvider` tests in
`modelToNodeStore.test.ts` using `it.each()`

- Fixes #9024
- Fixes #7955
- Fixes #7323
- Fixes #8703

## Review Focus

- `useCopyToClipboard`: VueUse's `legacy: true` enables the
`execCommand` fallback internally — verify browser compat is acceptable
- `useNodeResize`: cleanup logic extracted into shared function used by
both `pointerup` and `pointercancel`

src/composables/queue/useJobList.test.ts

@@ -11,7 +11,7 @@ import type { TaskItemImpl } from '@/stores/queueStore'
 
 type TestTask = {
   jobId: string
-  queueIndex: number
+  job: { priority: number }
   mockState: JobState
   executionTime?: number
   executionEndTimestamp?: number
@@ -174,7 +174,7 @@ const createTask = (
   overrides: Partial<TestTask> & { mockState?: JobState } = {}
 ): TestTask => ({
   jobId: overrides.jobId ?? `task-${Math.random().toString(36).slice(2, 7)}`,
-  queueIndex: overrides.queueIndex ?? 0,
+  job: overrides.job ?? { priority: 0 },
   mockState: overrides.mockState ?? 'pending',
   executionTime: overrides.executionTime,
   executionEndTimestamp: overrides.executionEndTimestamp,
@@ -258,7 +258,7 @@ describe('useJobList', () => {
   it('tracks recently added pending jobs and clears the hint after expiry', async () => {
     vi.useFakeTimers()
     queueStoreMock.pendingTasks = [
-      createTask({ jobId: '1', queueIndex: 1, mockState: 'pending' })
+      createTask({ jobId: '1', job: { priority: 1 }, mockState: 'pending' })
     ]
 
     const { jobItems } = initComposable()
@@ -287,7 +287,7 @@ describe('useJobList', () => {
     vi.useFakeTimers()
     const taskId = '2'
     queueStoreMock.pendingTasks = [
-      createTask({ jobId: taskId, queueIndex: 1, mockState: 'pending' })
+      createTask({ jobId: taskId, job: { priority: 1 }, mockState: 'pending' })
     ]
 
     const { jobItems } = initComposable()
@@ -300,7 +300,7 @@ describe('useJobList', () => {
 
     vi.mocked(buildJobDisplay).mockClear()
     queueStoreMock.pendingTasks = [
-      createTask({ jobId: taskId, queueIndex: 2, mockState: 'pending' })
+      createTask({ jobId: taskId, job: { priority: 2 }, mockState: 'pending' })
     ]
     await flush()
     jobItems.value
@@ -314,7 +314,7 @@ describe('useJobList', () => {
   it('cleans up timeouts on unmount', async () => {
     vi.useFakeTimers()
     queueStoreMock.pendingTasks = [
-      createTask({ jobId: '3', queueIndex: 1, mockState: 'pending' })
+      createTask({ jobId: '3', job: { priority: 1 }, mockState: 'pending' })
     ]
 
     initComposable()
@@ -331,7 +331,7 @@ describe('useJobList', () => {
     queueStoreMock.pendingTasks = [
       createTask({
         jobId: 'p',
-        queueIndex: 1,
+        job: { priority: 1 },
         mockState: 'pending',
         createTime: 3000
       })
@@ -339,7 +339,7 @@ describe('useJobList', () => {
     queueStoreMock.runningTasks = [
       createTask({
         jobId: 'r',
-        queueIndex: 5,
+        job: { priority: 5 },
         mockState: 'running',
         createTime: 2000
       })
@@ -347,7 +347,7 @@ describe('useJobList', () => {
     queueStoreMock.historyTasks = [
       createTask({
         jobId: 'h',
-        queueIndex: 3,
+        job: { priority: 3 },
         mockState: 'completed',
         createTime: 1000,
         executionEndTimestamp: 5000
@@ -366,9 +366,9 @@ describe('useJobList', () => {
 
   it('filters by job tab and resets failed tab when failures disappear', async () => {
     queueStoreMock.historyTasks = [
-      createTask({ jobId: 'c', queueIndex: 3, mockState: 'completed' }),
-      createTask({ jobId: 'f', queueIndex: 2, mockState: 'failed' }),
-      createTask({ jobId: 'p', queueIndex: 1, mockState: 'pending' })
+      createTask({ jobId: 'c', job: { priority: 3 }, mockState: 'completed' }),
+      createTask({ jobId: 'f', job: { priority: 2 }, mockState: 'failed' }),
+      createTask({ jobId: 'p', job: { priority: 1 }, mockState: 'pending' })
     ]
 
     const instance = initComposable()
@@ -384,7 +384,7 @@ describe('useJobList', () => {
     expect(instance.hasFailedJobs.value).toBe(true)
 
     queueStoreMock.historyTasks = [
-      createTask({ jobId: 'c', queueIndex: 3, mockState: 'completed' })
+      createTask({ jobId: 'c', job: { priority: 3 }, mockState: 'completed' })
     ]
     await flush()
 
@@ -396,13 +396,13 @@ describe('useJobList', () => {
     queueStoreMock.pendingTasks = [
       createTask({
         jobId: 'wf-1',
-        queueIndex: 2,
+        job: { priority: 2 },
         mockState: 'pending',
         workflowId: 'workflow-1'
       }),
       createTask({
         jobId: 'wf-2',
-        queueIndex: 1,
+        job: { priority: 1 },
         mockState: 'pending',
         workflowId: 'workflow-2'
       })
@@ -426,14 +426,14 @@ describe('useJobList', () => {
     queueStoreMock.historyTasks = [
       createTask({
         jobId: 'alpha',
-        queueIndex: 2,
+        job: { priority: 2 },
         mockState: 'completed',
         createTime: 2000,
         executionEndTimestamp: 2000
       }),
       createTask({
         jobId: 'beta',
-        queueIndex: 1,
+        job: { priority: 1 },
         mockState: 'failed',
         createTime: 1000,
         executionEndTimestamp: 1000
@@ -471,13 +471,13 @@ describe('useJobList', () => {
     queueStoreMock.runningTasks = [
       createTask({
         jobId: 'active',
-        queueIndex: 3,
+        job: { priority: 3 },
         mockState: 'running',
         executionTime: 7_200_000
       }),
       createTask({
         jobId: 'other',
-        queueIndex: 2,
+        job: { priority: 2 },
         mockState: 'running',
         executionTime: 3_600_000
       })
@@ -507,7 +507,7 @@ describe('useJobList', () => {
     queueStoreMock.runningTasks = [
       createTask({
         jobId: 'live-preview',
-        queueIndex: 1,
+        job: { priority: 1 },
         mockState: 'running'
       })
     ]
@@ -526,7 +526,7 @@ describe('useJobList', () => {
     queueStoreMock.runningTasks = [
       createTask({
         jobId: 'disabled-preview',
-        queueIndex: 1,
+        job: { priority: 1 },
         mockState: 'running'
       })
     ]
@@ -567,28 +567,28 @@ describe('useJobList', () => {
     queueStoreMock.historyTasks = [
       createTask({
         jobId: 'today-small',
-        queueIndex: 4,
+        job: { priority: 4 },
         mockState: 'completed',
         executionEndTimestamp: Date.now(),
         executionTime: 2_000
       }),
       createTask({
         jobId: 'today-large',
-        queueIndex: 3,
+        job: { priority: 3 },
         mockState: 'completed',
         executionEndTimestamp: Date.now(),
         executionTime: 5_000
       }),
       createTask({
         jobId: 'yesterday',
-        queueIndex: 2,
+        job: { priority: 2 },
         mockState: 'failed',
         executionEndTimestamp: Date.now() - 86_400_000,
         executionTime: 1_000
       }),
       createTask({
         jobId: 'undated',
-        queueIndex: 1,
+        job: { priority: 1 },
         mockState: 'pending'
       })
     ]

src/composables/useCopyToClipboard.ts

@@ -4,64 +4,32 @@ import { useToast } from 'primevue/usetoast'
 import { t } from '@/i18n'
 
 export function useCopyToClipboard() {
-  const { copy, copied } = useClipboard()
+  const { copy, copied } = useClipboard({ legacy: true })
   const toast = useToast()
-  const showSuccessToast = () => {
-    toast.add({
-      severity: 'success',
-      summary: t('g.success'),
-      detail: t('clipboard.successMessage'),
-      life: 3000
-    })
-  }
-  const showErrorToast = () => {
-    toast.add({
-      severity: 'error',
-      summary: t('g.error'),
-      detail: t('clipboard.errorMessage')
-    })
-  }
 
-  function fallbackCopy(text: string) {
-    const textarea = document.createElement('textarea')
-    textarea.setAttribute('readonly', '')
-    textarea.value = text
-    textarea.style.position = 'absolute'
-    textarea.style.left = '-9999px'
-    textarea.setAttribute('aria-hidden', 'true')
-    textarea.setAttribute('tabindex', '-1')
-    textarea.style.width = '1px'
-    textarea.style.height = '1px'
-    document.body.appendChild(textarea)
-    textarea.select()
-
-    try {
-      // using legacy document.execCommand for fallback for old and linux browsers
-      const successful = document.execCommand('copy')
-      if (successful) {
-        showSuccessToast()
-      } else {
-        showErrorToast()
-      }
-    } catch (err) {
-      showErrorToast()
-    } finally {
-      textarea.remove()
-    }
-  }
-
-  const copyToClipboard = async (text: string) => {
+  async function copyToClipboard(text: string) {
     try {
       await copy(text)
       if (copied.value) {
-        showSuccessToast()
+        toast.add({
+          severity: 'success',
+          summary: t('g.success'),
+          detail: t('clipboard.successMessage'),
+          life: 3000
+        })
       } else {
-        // If VueUse copy failed, try fallback
-        fallbackCopy(text)
+        toast.add({
+          severity: 'error',
+          summary: t('g.error'),
+          detail: t('clipboard.errorMessage')
+        })
       }
-    } catch (err) {
-      // VueUse copy failed, try fallback
-      fallbackCopy(text)
+    } catch {
+      toast.add({
+        severity: 'error',
+        summary: t('g.error'),
+        detail: t('clipboard.errorMessage')
+      })
     }
   }