Method applyExternalUpdate

apps/cli/internal/sync/engine.go:296–325

(
	action SyncAction,
	ext ExternalTask,
	mapped MappedTask,
	extHash string,
	ts TaskState,
	state *SyncState,
	now time.Time,
)

}

func (e *Engine) applyExternalUpdate(
	action SyncAction,
	ext ExternalTask,
	mapped MappedTask,
	extHash string,
	ts TaskState,
	state *SyncState,
	now time.Time,
) (SyncAction, error) {
	action.Reason = "updated"
	if e.DryRun {
		return action, nil
	}

	if err := UpdateSyncedTaskFile(ts.FilePath, mapped); err != nil {
		return SyncAction{}, fmt.Errorf("failed to update task file: %w", err)
	}

	localHash, err := HashLocalFile(ts.FilePath)
	if err != nil {
		return SyncAction{}, fmt.Errorf("failed to hash updated file: %w", err)
	}

	ts.ExternalHash = extHash
	ts.LocalHash = localHash
	ts.LastSynced = now
	state.Tasks[ext.ExternalID] = ts

	return action, nil
}

func (e *Engine) localFileChanged(ts TaskState) (bool, error) {
	currentHash, err := HashLocalFile(ts.FilePath)