chore: update demo site

proto/api/v1/README.md

+# Memos API Design
+
+This API design should follow the guidelines and best practices outlined in the [Google API Improvement Proposals (AIPs)](https://google.aip.dev/).

server/router/api/v1/workspace_setting_service.go

@@ -70,12 +70,6 @@ func (s *APIV1Service) SetWorkspaceSetting(ctx context.Context, request *v1pb.Se
 	}
 
 	updateSetting := convertWorkspaceSettingToStore(request.Setting)
-	// Don't allow to update workspace general setting in demo mode.
-	// Such as disallow user registration, disallow password auth, etc.
-	if s.Profile.Mode == "demo" && updateSetting.Key == storepb.WorkspaceSettingKey_GENERAL {
-		return nil, status.Errorf(codes.InvalidArgument, "setting workspace setting is not allowed in demo mode")
-	}
-
 	workspaceSetting, err := s.Store.UpsertWorkspaceSetting(ctx, updateSetting)
 	if err != nil {
 		return nil, status.Errorf(codes.Internal, "failed to upsert workspace setting: %v", err)

web/src/components/Settings/WorkspaceSection.tsx

@@ -120,6 +120,7 @@ const WorkspaceSection = () => {
       <div className="w-full flex flex-row justify-between items-center">
         <span>{t("setting.workspace-section.disallow-user-registration")}</span>
         <Switch
+          disabled={workspaceStore.state.profile.mode === "demo"}
           checked={workspaceGeneralSetting.disallowUserRegistration}
           onChange={(event) => updatePartialSetting({ disallowUserRegistration: event.target.checked })}
         />
@@ -127,7 +128,7 @@ const WorkspaceSection = () => {
       <div className="w-full flex flex-row justify-between items-center">
         <span>{t("setting.workspace-section.disallow-password-auth")}</span>
         <Switch
-          disabled={identityProviderList.length === 0 ? true : false}
+          disabled={workspaceStore.state.profile.mode === "demo" || identityProviderList.length === 0}
           checked={workspaceGeneralSetting.disallowPasswordAuth}
           onChange={(event) => updatePartialSetting({ disallowPasswordAuth: event.target.checked })}
         />