Method updateTask

apps/cli/internal/sync/engine.go:181–216

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

}

func (e *Engine) updateTask(
	ext ExternalTask,
	mapped MappedTask,
	extHash string,
	ts TaskState,
	state *SyncState,
	now time.Time,
) (SyncAction, error) {
	action := SyncAction{
		ExternalID: ext.ExternalID,
		LocalID:    ts.LocalID,
		FilePath:   ts.FilePath,
		Title:      ext.Title,
	}

	extChanged := extHash != ts.ExternalHash

	localChanged, err := e.localFileChanged(ts)
	if err != nil {
		if os.IsNotExist(err) {
			return e.recreateMissingFile(action, ext, mapped, extHash, ts, state, now)
		}
		return SyncAction{}, fmt.Errorf("failed to check local file: %w", err)
	}

	if !extChanged && !localChanged {
		action.Reason = "skipped"
		return action, nil
	}

	if localChanged {
		return e.resolveConflict(action, ext, mapped, extHash, ts, state, now)
	}

	return e.applyExternalUpdate(action, ext, mapped, extHash, ts, state, now)
}

func (e *Engine) resolveConflict(
	action SyncAction,