useTaskActions

The useTaskActions hook (hooks/commits/useTaskActions.ts) provides all CRUD operations for committed tasks. Each action goes through the Triple-Write Orchestrator.

Available Actions

Action	Triple-Write Steps	Notes
deleteTask(id)	Convex delete, SQLite delete, Re-arm alarms	Checks strict_until before allowing deletion
editTask(id, draft)	Convex update, SQLite update, Re-arm alarms	Preserves manually-edited instances
moveInstance(id, newTime)	Convex update, SQLite update, Re-arm alarms	Used by calendar drag-and-drop
activateStrictMode(id, days)	Convex lock, SQLite lock, Re-arm alarms	Sets strict_until on task and all instances

Strict Mode Guard

Before any edit or delete, the hook checks strict_until on the task. If the timestamp has not passed, the operation is rejected with a user-facing error message.