Feature Description

useHasDraft and useDeleteDraft are exported from src/renderer/hooks/chat/useSendBoxDraft.ts, but there are currently no call sites in the renderer codebase.

Problem Statement

Unused exported hooks increase API surface and maintenance burden. They can also hide intent: contributors cannot tell whether these hooks are incomplete, deprecated, or planned-but-not-integrated.

Proposed Solution

• Audit useHasDraft and useDeleteDraft usage and expected product behavior.
• If truly unused:
  • remove both exports and implementation.
• If they are intended capabilities:
  • add at least one concrete UI integration (e.g., draft indicator in conversation list, clear-draft action),
  • and document expected usage.
• (Optional cleanup) useHasDraft currently returns data !== undefined, which can evaluate to true even when no draft exists after SWR resolves to false; consider returning Boolean(data) instead.

Feature Category

UI/UX Improvement

Additional Context

Relevant lines in src/renderer/hooks/chat/useSendBoxDraft.ts:

• useHasDraft: lines 187–193
• useDeleteDraft: lines 198–212
• useHasDraft return expression: line 192