Simplify KeePassGO desktop vault workflow

appstate/state.go

@@ -48,6 +48,11 @@ type SaveableSession interface {
 	Save() error
 }
 
+type SynchronizableSession interface {
+	CurrentSession
+	Synchronize() error
+}
+
 type CreateableSession interface {
 	CurrentSession
 	Create(vault.Model, vault.MasterKey) error
@@ -510,6 +515,20 @@ func (s *State) Save() error {
 	return nil
 }
 
+func (s *State) Synchronize() error {
+	session, ok := s.Session.(SynchronizableSession)
+	if !ok {
+		return fmt.Errorf("session is not synchronizable")
+	}
+
+	if err := session.Synchronize(); err != nil {
+		return err
+	}
+
+	s.Dirty = false
+	return nil
+}
+
 func (s *State) CreateVault(key vault.MasterKey) error {
 	session, ok := s.Session.(CreateableSession)
 	if !ok {