refactor: remove dead code across monorepo (~762 lines)

CHANGELOG.md

@@ -5,6 +5,15 @@ Format: weekly entries grouped by feature area.
 
 ---
 
+## 2026-04-03 — Dead Code Cleanup
+
+### Changed
+- Remove 6 unused files and 11 unused exports across monorepo (~762 lines)
+- Remove superseded per-type reminder schemas in favor of unified `CreateReminderSchema`
+- Un-export internal-only `ReminderTargetTypeSchema` and `ReminderStatusSchema`
+
+---
+
 ## 2026-04-03 — Clean Code Audit
 
 ### Changed

apps/desktop/src/main/database/fts-tasks.ts

@@ -83,11 +83,6 @@ export function clearFtsTasksTable(db: DrizzleDb): void {
   db.run(sql`DELETE FROM fts_tasks`)
 }
 
-export function getFtsTasksCount(db: DrizzleDb): number {
-  const result = db.get<{ count: number }>(sql`SELECT COUNT(*) as count FROM fts_tasks`)
-  return result?.count ?? 0
-}
-
 export function initializeFtsTasks(db: DrizzleDb): void {
   createFtsTasksTable(db)
   createFtsTasksTriggers(db)

apps/desktop/src/main/lib/reminders.ts

@@ -713,31 +713,6 @@ export function isSchedulerRunning(): boolean {
   return schedulerInterval !== null
 }
 
-// ============================================================================
-// Cleanup
-// ============================================================================
-
-/**
- * Delete all reminders for a target (used when target is deleted)
- * @param targetType - Type of target
- * @param targetId - ID of the target
- * @returns Number of reminders deleted
- */
-export function deleteRemindersForTarget(targetType: string, targetId: string): number {
-  const db = getDatabase()
-
-  const result = db
-    .delete(reminders)
-    .where(and(eq(reminders.targetType, targetType), eq(reminders.targetId, targetId)))
-    .run()
-
-  if (result.changes > 0) {
-    logger.info(`Deleted ${result.changes} reminders for ${targetType}:${targetId}`)
-  }
-
-  return result.changes
-}
-
 /**
  * Count pending reminders (for badge display)
  * @returns Number of pending reminders

apps/desktop/src/renderer/src/hooks/use-inbox-mutations.ts

@@ -176,20 +176,6 @@ export function useConvertToTask() {
   })
 }
 
-export function useLinkToNote() {
-  const queryClient = useQueryClient()
-
-  return useMutation({
-    mutationFn: ({ itemId, noteId }: { itemId: string; noteId: string }) =>
-      inboxService.linkToNote(itemId, noteId),
-    onSuccess: (_, { itemId }) => {
-      void queryClient.invalidateQueries({ queryKey: inboxKeys.item(itemId) })
-      void queryClient.invalidateQueries({ queryKey: inboxKeys.lists() })
-      void queryClient.invalidateQueries({ queryKey: inboxKeys.stats() })
-    }
-  })
-}
-
 // =============================================================================
 // Tag Mutations
 // =============================================================================

apps/desktop/src/renderer/src/hooks/use-inbox-queries.ts

@@ -22,7 +22,6 @@ import {
   onInboxSnoozeDue,
   onInboxTranscriptionComplete,
   onInboxMetadataComplete,
-  onInboxProcessingError,
   onInboxSnoozed,
   type InboxListInput
 } from '@/services/inbox-service'
@@ -415,12 +414,3 @@ export function useInboxFilingHistory(options?: {
     staleTime: ITEM_STALE_TIME
   })
 }
-
-export function useInboxProcessingErrors(
-  callback: (event: { id: string; operation: string; error: string }) => void
-): void {
-  useEffect(() => {
-    const unsub = onInboxProcessingError(callback)
-    return unsub
-  }, [callback])
-}

apps/desktop/src/renderer/src/hooks/use-inbox.ts

@@ -10,8 +10,7 @@ export {
   useInboxPatterns,
   useInboxStaleThreshold,
   useInboxArchived,
-  useInboxFilingHistory,
-  useInboxProcessingErrors
+  useInboxFilingHistory
 } from './use-inbox-queries'
 export type {
   UseInboxListOptions,
@@ -33,7 +32,6 @@ export {
   useFileInboxItem,
   useConvertToNote,
   useConvertToTask,
-  useLinkToNote,
   useAddInboxTag,
   useRemoveInboxTag,
   useSnoozeInboxItem,

apps/desktop/src/renderer/src/hooks/use-is-item-active.ts

@@ -82,29 +82,4 @@ export const useIsItemActive = () => {
   return isActiveItem
 }
 
-/**
- * Hook that returns the active tab identity for components that need
- * to react to active tab changes (e.g., highlighting)
- *
- * Use this when you need to RE-RENDER on active tab change.
- * Use useIsItemActive when you just need to CHECK if something is active.
- */
-export const useActiveTabIdentity = (): ActiveTabIdentity | null => {
-  const { state } = useTabs()
-
-  return useMemo((): ActiveTabIdentity | null => {
-    const group = state.tabGroups[state.activeGroupId]
-    if (!group || !group.activeTabId) return null
-
-    const activeTab = group.tabs.find((t) => t.id === group.activeTabId)
-    if (!activeTab) return null
-
-    return {
-      type: activeTab.type,
-      entityId: activeTab.entityId ?? '',
-      path: activeTab.path ?? ''
-    }
-  }, [state.tabGroups, state.activeGroupId])
-}
-
 export default useIsItemActive