useWriteFeedback

One voice for "your write landed", "it failed" and "are you sure", over @nextcloud/dialogs toasts and a small confirm dialog. CnFormDialog, CnLifecycleActions and CnObjectListWidget use it, so feedback is the default and not something each app has to remember.

import { useWriteFeedback } from '@conduction/nextcloud-vue'

const feedback = useWriteFeedback()
feedback.success('Saved Permit 2026-00012')
feedback.success('Deleted Permit 2026-00012', { undo: () => restore() }) // Undo button for 10 s, runs once
feedback.error('Identifier already exists')
if (await feedback.confirm('Close this permit?', { confirmLabel: 'Close', variant: 'error' })) { /* … */ }

Function	Description
success(message, { undo?, timeout? })	A success toast. With undo, the toast carries an Undo button for ten seconds (timeout, default 10000 ms) that runs the callback once.
error(message)	An error toast.
confirm(message, { title?, confirmLabel?, variant? })	Resolves true on Confirm and false on Cancel or dismiss.

Undo is never guessed: a save has no Undo (the version history is the way back), and a transition only has one when the graph declares the way back.