Add gRPC group deletion and custom entry fields

api/server.go

@@ -264,6 +264,29 @@ func (s *Server) RenameGroup(_ context.Context, req *keepassgov1.RenameGroupRequ
 	return &keepassgov1.RenameGroupResponse{}, nil
 }
 
+func (s *Server) DeleteGroup(_ context.Context, req *keepassgov1.DeleteGroupRequest) (*keepassgov1.DeleteGroupResponse, error) {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+
+	if s.locked {
+		return nil, status.Error(codes.FailedPrecondition, "vault is locked")
+	}
+
+	if err := s.model.DeleteGroup(req.GetPath()); err != nil {
+		switch {
+		case errors.Is(err, vault.ErrEntryNotFound):
+			return nil, status.Error(codes.NotFound, err.Error())
+		case errors.Is(err, vault.ErrGroupNotEmpty):
+			return nil, status.Error(codes.FailedPrecondition, err.Error())
+		default:
+			return nil, status.Errorf(codes.Internal, "delete group: %v", err)
+		}
+	}
+
+	s.dirty = true
+	return &keepassgov1.DeleteGroupResponse{}, nil
+}
+
 func (s *Server) UpsertEntry(_ context.Context, req *keepassgov1.UpsertEntryRequest) (*keepassgov1.UpsertEntryResponse, error) {
 	if req.GetEntry() == nil {
 		return nil, status.Error(codes.InvalidArgument, "missing entry")
@@ -605,6 +628,7 @@ func entryToProto(entry vault.Entry) *keepassgov1.Entry {
 		Notes:    entry.Notes,
 		Tags:     append([]string(nil), entry.Tags...),
 		Path:     append([]string(nil), entry.Path...),
+		Fields:   maps.Clone(entry.Fields),
 	}
 }
 
@@ -618,6 +642,7 @@ func entryFromProto(entry *keepassgov1.Entry) vault.Entry {
 		Notes:    entry.GetNotes(),
 		Tags:     append([]string(nil), entry.GetTags()...),
 		Path:     append([]string(nil), entry.GetPath()...),
+		Fields:   maps.Clone(entry.GetFields()),
 	}
 }