Replaced plain array query key in useSandboxFileDownloadUrl with
oRPC-generated queryKey for type safety and consistency. Added
downloadFile cache invalidation to useInvalidateSandboxFiles so
stale download URLs are cleared after workflow/chatflow runs.
The Skill view is locked (ViewPicker disabled) while a workflow
is running or chatflow is responding, so ArtifactsSection is never
mounted during runs. Polling there is dead code.
Add conditional refetchInterval to Artifacts components so the file
list refreshes automatically while a workflow debug run or chatflow
preview is in progress, stopping once the run completes.
Leverage React Query mutation's isPending to disable the Publish button,
header trigger, and keyboard shortcut while a publish is in progress,
preventing duplicate submissions even when the menu is closed and reopened.
Add a unified isPreviewable flag to useFileTypeInfo that guards against
rendering binary files as text in both skill artifacts and variable
inspect artifacts preview. Upgrade extension arrays to Sets for O(1)
lookups.
Split SkillSaveContext and useSkillSaveManager into a separate file to
fix react-refresh/only-export-components lint error. Destructure
mutateAsync from useUpdateAppAssetFileContent for a stable callback
reference, preventing unnecessary useCallback cascade rebuilds. Extract
shared patchFileContentCache helper to unify setQueryData logic between
updateCachedContent and the collaboration event handler.
The backend route /apps/{app_id}/sandbox/files expects the actual app ID
as the URL parameter and derives sandbox_id from the logged-in user
internally. The frontend was incorrectly passing userProfile.id (user ID)
as the appId, resulting in wrong storage paths.
Add useInvalidateSandboxFiles hook and call it alongside
fetchInspectVars/invalidAllLastRun so the Artifacts tab refreshes
automatically when a chatflow preview or workflow debug run finishes.
Move the Divider into the OnlineUsers component so it conditionally
renders together with the online users content, preventing an orphaned
divider from appearing next to the preview button.
Added support for an optional `download_filename` parameter in the `get_download_url` and `get_download_urls` methods across various storage classes. This allows users to specify a custom filename for downloads, improving user experience by enabling better file naming during downloads. Updated related methods and tests to accommodate this new functionality.
