R: Move notifications into transport layer

rsconcept/frontend/playwright.config.ts

@@ -4,7 +4,7 @@ export default defineConfig({
   testDir: 'tests',
   forbidOnly: !!process.env.CI,
   retries: process.env.CI ? 2 : 0,
-  reporter: 'html',
+  reporter: 'list',
   projects: [
     {
       name: 'Desktop Chrome',

rsconcept/frontend/src/app/Navigation/UserButton.tsx

@@ -10,9 +10,9 @@ interface UserButtonProps {
 }
 
 function UserButton({ onLogin, onClickUser }: UserButtonProps) {
-  const { user } = useAuthSuspense();
+  const { user, isAnonymous } = useAuthSuspense();
   const adminMode = usePreferencesStore(state => state.adminMode);
-  if (!user) {
+  if (isAnonymous) {
     return (
       <NavigationButton
         className='cc-fade-in'

rsconcept/frontend/src/app/Navigation/UserDropdown.tsx

@@ -1,5 +1,5 @@
 import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
-import { useAuth } from '@/backend/auth/useAuth';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
 import { useLogout } from '@/backend/auth/useLogout';
 import {
   IconAdmin,
@@ -29,7 +29,7 @@ interface UserDropdownProps {
 
 function UserDropdown({ isOpen, hideDropdown }: UserDropdownProps) {
   const router = useConceptNavigation();
-  const { user } = useAuth();
+  const { user } = useAuthSuspense();
   const { logout } = useLogout();
 
   const darkMode = usePreferencesStore(state => state.darkMode);
@@ -77,7 +77,7 @@ function UserDropdown({ isOpen, hideDropdown }: UserDropdownProps) {
   return (
     <Dropdown className='mt-[1.5rem] min-w-[18ch] max-w-[12rem]' stretchLeft isOpen={isOpen}>
       <DropdownButton
-        text={user?.username}
+        text={user.username}
         title='Профиль пользователя'
         icon={<IconUser size='1rem' />}
         onClick={navigateProfile}
@@ -94,7 +94,7 @@ function UserDropdown({ isOpen, hideDropdown }: UserDropdownProps) {
         title='Отображение иконок подсказок'
         onClick={toggleShowHelp}
       />
-      {user?.is_staff ? (
+      {user.is_staff ? (
         <DropdownButton
           text={adminMode ? 'Админ: Вкл' : 'Админ: Выкл'}
           icon={adminMode ? <IconAdmin size='1rem' /> : <IconAdminOff size='1rem' />}
@@ -102,7 +102,7 @@ function UserDropdown({ isOpen, hideDropdown }: UserDropdownProps) {
           onClick={toggleAdminMode}
         />
       ) : null}
-      {user?.is_staff ? (
+      {user.is_staff ? (
         <DropdownButton
           text='REST API' // prettier: split-line
           icon={<IconRESTapi size='1rem' />}
@@ -110,7 +110,7 @@ function UserDropdown({ isOpen, hideDropdown }: UserDropdownProps) {
           onClick={gotoRestApi}
         />
       ) : null}
-      {user?.is_staff ? (
+      {user.is_staff ? (
         <DropdownButton
           text='База данных' // prettier: split-line
           icon={<IconDatabase size='1rem' />}
@@ -124,7 +124,7 @@ function UserDropdown({ isOpen, hideDropdown }: UserDropdownProps) {
           onClick={gotoIcons}
         />
       ) : null}
-      {user?.is_staff ? (
+      {user.is_staff ? (
         <DropdownButton
           text='Структура БД' // prettier: split-line
           icon={<IconDBStructure size='1rem' />}

rsconcept/frontend/src/backend/apiTransport.ts

@@ -1,115 +1,132 @@
 /**
- * Module: generic API for backend REST communications.
+ * Module: generic API for backend REST communications using axios library.
  */
+import axios from 'axios';
 import { AxiosError, AxiosRequestConfig } from 'axios';
 import { toast } from 'react-toastify';
 
-import { ErrorData } from '@/components/info/InfoError';
+import { buildConstants } from '@/utils/buildConstants';
 import { extractErrorMessage } from '@/utils/utils';
 
-import { axiosInstance } from './axiosInstance';
+const defaultOptions = {
+  xsrfCookieName: 'csrftoken',
+  xsrfHeaderName: 'x-csrftoken',
+  baseURL: `${buildConstants.backend}`,
+  withCredentials: true
+};
+
+const axiosInstance = axios.create(defaultOptions);
+axiosInstance.interceptors.request.use(config => {
+  const token = document.cookie
+    .split('; ')
+    .find(row => row.startsWith('csrftoken='))
+    ?.split('=')[1];
+  if (token) {
+    config.headers['x-csrftoken'] = token;
+  }
+  return config;
+});
 
 // ================ Data transfer types ================
 export type DataCallback<ResponseData = undefined> = (data: ResponseData) => void;
 
 export interface IFrontRequest<RequestData, ResponseData> {
   data?: RequestData;
-  onSuccess?: DataCallback<ResponseData>;
+  successMessage?: string | ((data: ResponseData) => string);
-  onError?: (error: ErrorData) => void;
-  setLoading?: (loading: boolean) => void;
-  showError?: boolean;
 }
 
-export interface FrontPush<DataType> extends IFrontRequest<DataType, undefined> {
-  data: DataType;
-}
-export interface FrontPull<DataType> extends IFrontRequest<undefined, DataType> {
-  onSuccess: DataCallback<DataType>;
-}
-
-export interface FrontExchange<RequestData, ResponseData> extends IFrontRequest<RequestData, ResponseData> {
-  data: RequestData;
-  onSuccess: DataCallback<ResponseData>;
-}
-
-export interface FrontAction extends IFrontRequest<undefined, undefined> {}
-
 export interface IAxiosRequest<RequestData, ResponseData> {
   endpoint: string;
-  request: IFrontRequest<RequestData, ResponseData>;
+  request?: IFrontRequest<RequestData, ResponseData>;
   options?: AxiosRequestConfig;
 }
 
+export interface IAxiosGetRequest {
+  endpoint: string;
+  options?: AxiosRequestConfig;
+  signal?: AbortSignal;
+}
+
 // ================ Transport API calls ================
-export function AxiosGet<ResponseData>({ endpoint, request, options }: IAxiosRequest<undefined, ResponseData>) {
+export function axiosGet<ResponseData>({ endpoint, options }: IAxiosGetRequest) {
-  request.setLoading?.(true);
+  return axiosInstance
-  axiosInstance
     .get<ResponseData>(endpoint, options)
-    .then(response => {
+    .then(response => response.data)
-      request.setLoading?.(false);
-      request.onSuccess?.(response.data);
-    })
     .catch((error: Error | AxiosError) => {
-      request.setLoading?.(false);
+      toast.error(extractErrorMessage(error));
-      if (request.showError) toast.error(extractErrorMessage(error));
+      console.error(error);
-      request.onError?.(error);
+      throw error;
     });
 }
 
-export function AxiosPost<RequestData, ResponseData>({
+export function axiosPost<RequestData, ResponseData = void>({
   endpoint,
   request,
   options
 }: IAxiosRequest<RequestData, ResponseData>) {
-  request.setLoading?.(true);
+  return axiosInstance
-  axiosInstance
+    .post<ResponseData>(endpoint, request?.data, options)
-    .post<ResponseData>(endpoint, request.data, options)
     .then(response => {
-      request.setLoading?.(false);
+      if (request?.successMessage) {
-      request.onSuccess?.(response.data);
+        if (typeof request.successMessage === 'string') {
-    })
+          toast.success(request.successMessage);
-    .catch((error: Error | AxiosError) => {
+        } else {
-      request.setLoading?.(false);
+          toast.success(request.successMessage(response.data));
-      if (request.showError) toast.error(extractErrorMessage(error));
+        }
-      request.onError?.(error);
+      }
-    });
-}
-
-export function AxiosDelete<RequestData, ResponseData>({
-  endpoint,
-  request,
-  options
-}: IAxiosRequest<RequestData, ResponseData>) {
-  request.setLoading?.(true);
-  axiosInstance
-    .delete<ResponseData>(endpoint, options)
-    .then(response => {
-      request.setLoading?.(false);
-      request.onSuccess?.(response.data);
-    })
-    .catch((error: Error | AxiosError) => {
-      request.setLoading?.(false);
-      if (request.showError) toast.error(extractErrorMessage(error));
-      request.onError?.(error);
-    });
-}
-
-export function AxiosPatch<RequestData, ResponseData>({
-  endpoint,
-  request,
-  options
-}: IAxiosRequest<RequestData, ResponseData>) {
-  request.setLoading?.(true);
-  axiosInstance
-    .patch<ResponseData>(endpoint, request.data, options)
-    .then(response => {
-      request.setLoading?.(false);
-      request.onSuccess?.(response.data);
       return response.data;
     })
     .catch((error: Error | AxiosError) => {
-      request.setLoading?.(false);
+      toast.error(extractErrorMessage(error));
-      if (request.showError) toast.error(extractErrorMessage(error));
+      console.error(error);
-      request.onError?.(error);
+      throw error;
+    });
+}
+
+export function axiosDelete<RequestData, ResponseData = void>({
+  endpoint,
+  request,
+  options
+}: IAxiosRequest<RequestData, ResponseData>) {
+  return axiosInstance
+    .delete<ResponseData>(endpoint, options)
+    .then(response => {
+      if (request?.successMessage) {
+        if (typeof request.successMessage === 'string') {
+          toast.success(request.successMessage);
+        } else {
+          toast.success(request.successMessage(response.data));
+        }
+      }
+      return response.data;
+    })
+    .catch((error: Error | AxiosError) => {
+      toast.error(extractErrorMessage(error));
+      console.error(error);
+      throw error;
+    });
+}
+
+export function axiosPatch<RequestData, ResponseData = void>({
+  endpoint,
+  request,
+  options
+}: IAxiosRequest<RequestData, ResponseData>) {
+  return axiosInstance
+    .patch<ResponseData>(endpoint, request?.data, options)
+    .then(response => {
+      if (request?.successMessage) {
+        if (typeof request.successMessage === 'string') {
+          toast.success(request.successMessage);
+        } else {
+          toast.success(request.successMessage(response.data));
+        }
+      }
+      return response.data;
+    })
+    .catch((error: Error | AxiosError) => {
+      toast.error(extractErrorMessage(error));
+      console.error(error);
+      throw error;
     });
 }

rsconcept/frontend/src/backend/auth/api.ts

@@ -1,8 +1,10 @@
 import { queryOptions } from '@tanstack/react-query';
 
-import { axiosInstance } from '@/backend/axiosInstance';
 import { DELAYS } from '@/backend/configuration';
 import { ICurrentUser } from '@/models/user';
+import { information } from '@/utils/labels';
+
+import { axiosGet, axiosPost } from '../apiTransport';
 
 /**
  * Represents login data, used to authenticate users.
@@ -53,19 +55,41 @@ export const authApi = {
       queryKey: [authApi.baseKey, 'user'],
       staleTime: DELAYS.staleLong,
       queryFn: meta =>
-        axiosInstance
+        axiosGet<ICurrentUser>({
-          .get<ICurrentUser>('/users/api/auth', {
+          endpoint: '/users/api/auth',
-            signal: meta.signal
+          options: { signal: meta.signal }
         })
-          .then(response => (response.data.id === null ? null : response.data)),
-      placeholderData: null
     });
   },
 
-  logout: () => axiosInstance.post('/users/api/logout'),
+  logout: () => axiosPost({ endpoint: '/users/api/logout' }),
-  login: (data: IUserLoginDTO) => axiosInstance.post('/users/api/login', data),
+
-  changePassword: (data: IChangePasswordDTO) => axiosInstance.post('/users/api/change-password', data),
+  login: (data: IUserLoginDTO) =>
-  requestPasswordReset: (data: IRequestPasswordDTO) => axiosInstance.post('/users/api/password-reset', data),
+    axiosPost({
-  validatePasswordToken: (data: IPasswordTokenDTO) => axiosInstance.post('/users/api/password-reset/validate', data),
+      endpoint: '/users/api/login',
-  resetPassword: (data: IResetPasswordDTO) => axiosInstance.post('/users/api/password-reset/confirm', data)
+      request: { data: data }
+    }),
+  changePassword: (data: IChangePasswordDTO) =>
+    axiosPost({
+      endpoint: '/users/api/change-password',
+      request: {
+        data: data,
+        successMessage: information.changesSaved
+      }
+    }),
+  requestPasswordReset: (data: IRequestPasswordDTO) =>
+    axiosPost({
+      endpoint: '/users/api/password-reset',
+      request: { data: data }
+    }),
+  validatePasswordToken: (data: IPasswordTokenDTO) =>
+    axiosPost({
+      endpoint: '/users/api/password-reset/validate',
+      request: { data: data }
+    }),
+  resetPassword: (data: IResetPasswordDTO) =>
+    axiosPost({
+      endpoint: '/users/api/password-reset/confirm',
+      request: { data: data }
+    })
 };

rsconcept/frontend/src/backend/auth/useAuth.tsx

@@ -10,12 +10,12 @@ export function useAuth() {
   } = useQuery({
     ...authApi.getAuthQueryOptions()
   });
-  return { user, isLoading, error };
+  return { user, isLoading, isAnonymous: user?.id === null || user === undefined, error };
 }
 
 export function useAuthSuspense() {
   const { data: user } = useSuspenseQuery({
     ...authApi.getAuthQueryOptions()
   });
-  return { user };
+  return { user, isAnonymous: user.id === null };
 }

rsconcept/frontend/src/backend/axiosInstance.ts

@@ -1,25 +0,0 @@
-/**
- * Module: communication setup.
- */
-import axios from 'axios';
-
-import { buildConstants } from '@/utils/buildConstants';
-
-const defaultOptions = {
-  xsrfCookieName: 'csrftoken',
-  xsrfHeaderName: 'x-csrftoken',
-  baseURL: `${buildConstants.backend}`,
-  withCredentials: true
-};
-
-export const axiosInstance = axios.create(defaultOptions);
-axiosInstance.interceptors.request.use(config => {
-  const token = document.cookie
-    .split('; ')
-    .find(row => row.startsWith('csrftoken='))
-    ?.split('=')[1];
-  if (token) {
-    config.headers['x-csrftoken'] = token;
-  }
-  return config;
-});

rsconcept/frontend/src/backend/cctext/api.ts

@@ -1,6 +1,7 @@
-import { axiosInstance } from '@/backend/axiosInstance';
 import { ILexemeData, IWordFormPlain } from '@/models/language';
 
+import { axiosPost } from '../apiTransport';
+
 /**
  * Represents API result for text output.
  */
@@ -12,15 +13,18 @@ export const cctextApi = {
   baseKey: 'cctext',
 
   inflectText: (data: IWordFormPlain) =>
-    axiosInstance //
+    axiosPost<IWordFormPlain, ITextResult>({
-      .post<ITextResult>('/api/cctext/inflect', data)
+      endpoint: '/api/cctext/inflect',
-      .then(response => response.data),
+      request: { data: data }
+    }),
   parseText: (data: { text: string }) =>
-    axiosInstance //
+    axiosPost<{ text: string }, ITextResult>({
-      .post<ITextResult>('/api/cctext/parse', data)
+      endpoint: '/api/cctext/parse',
-      .then(response => response.data),
+      request: { data: data }
+    }),
   generateLexeme: (data: { text: string }) =>
-    axiosInstance //
+    axiosPost<{ text: string }, ILexemeData>({
-      .post<ILexemeData>('/api/cctext/generate-lexeme', data)
+      endpoint: '/api/cctext/generate-lexeme',
-      .then(response => response.data)
+      request: { data: data }
+    })
 };

rsconcept/frontend/src/backend/library/api.ts

@@ -1,11 +1,20 @@
 import { queryOptions } from '@tanstack/react-query';
 
-import { axiosInstance } from '@/backend/axiosInstance';
 import { DELAYS } from '@/backend/configuration';
-import { AccessPolicy, ILibraryItem, IVersionData, LibraryItemID, LibraryItemType, VersionID } from '@/models/library';
+import {
+  AccessPolicy,
+  ILibraryItem,
+  IVersionData,
+  IVersionInfo,
+  LibraryItemID,
+  LibraryItemType,
+  VersionID
+} from '@/models/library';
 import { ConstituentaID, IRSFormData } from '@/models/rsform';
 import { UserID } from '@/models/user';
+import { information } from '@/utils/labels';
 
+import { axiosDelete, axiosGet, axiosPatch, axiosPost } from '../apiTransport';
 import { ossApi } from '../oss/api';
 import { rsformsApi } from '../rsform/api';
 
@@ -59,87 +68,140 @@ export const libraryApi = {
   baseKey: 'library',
   libraryListKey: ['library', 'list'],
 
-  getLibraryQueryOptions: ({ isAdmin }: { isAdmin: boolean }) =>
-    queryOptions({
-      queryKey: libraryApi.libraryListKey,
-      staleTime: DELAYS.staleMedium,
-      queryFn: meta =>
-        axiosInstance
-          .get<ILibraryItem[]>(isAdmin ? '/api/library/all' : '/api/library/active', {
-            signal: meta.signal
-          })
-          .then(response => response.data)
-    }),
   getItemQueryOptions: ({ itemID, itemType }: { itemID: LibraryItemID; itemType: LibraryItemType }) => {
     return itemType === LibraryItemType.RSFORM
       ? rsformsApi.getRSFormQueryOptions({ itemID })
       : ossApi.getOssQueryOptions({ itemID });
   },
+  getLibraryQueryOptions: ({ isAdmin }: { isAdmin: boolean }) =>
+    queryOptions({
+      queryKey: libraryApi.libraryListKey,
+      staleTime: DELAYS.staleMedium,
+      queryFn: meta =>
+        axiosGet<ILibraryItem[]>({
+          endpoint: isAdmin ? '/api/library/all' : '/api/library/active',
+          options: { signal: meta.signal }
+        })
+    }),
   getTemplatesQueryOptions: () =>
     queryOptions({
       queryKey: [libraryApi.baseKey, 'templates'],
       staleTime: DELAYS.staleMedium,
       queryFn: meta =>
-        axiosInstance
+        axiosGet<ILibraryItem[]>({
-          .get<ILibraryItem[]>('/api/library/templates', {
+          endpoint: '/api/library/templates',
-            signal: meta.signal
+          options: { signal: meta.signal }
         })
-          .then(response => response.data)
     }),
 
   createItem: (data: ILibraryCreateDTO) =>
-    data.file
+    axiosPost<ILibraryCreateDTO, ILibraryItem>({
-      ? axiosInstance
+      endpoint: !data.file ? '/api/library' : '/api/rsforms/create-detailed',
-          .post<ILibraryItem>('/api/rsforms/create-detailed', data, {
+      request: {
+        data: data,
+        successMessage: information.newLibraryItem
+      },
+      options: !data.file
+        ? undefined
+        : {
             headers: {
               'Content-Type': 'multipart/form-data'
             }
-          })
+          }
-          .then(response => response.data)
+    }),
-      : axiosInstance //
-          .post<ILibraryItem>('/api/library', data)
-          .then(response => response.data),
-
   updateItem: (data: ILibraryUpdateDTO) =>
-    axiosInstance //
+    axiosPatch<ILibraryUpdateDTO, ILibraryItem>({
-      .patch<ILibraryItem>(`/api/library/${data.id}`, data)
+      endpoint: `/api/library/${data.id}`,
-      .then(response => response.data),
+      request: {
-  setOwner: (data: { itemID: LibraryItemID; owner: UserID }) =>
+        data: data,
-    axiosInstance //
+        successMessage: information.changesSaved
-      .patch(`/api/library/${data.itemID}/set-owner`, { user: data.owner }),
+      }
-  setLocation: (data: { itemID: LibraryItemID; location: string }) =>
+    }),
-    axiosInstance //
+  setOwner: ({ itemID, owner }: { itemID: LibraryItemID; owner: UserID }) =>
-      .patch(`/api/library/${data.itemID}/set-location`, { location: data.location }),
+    axiosPatch({
-  setAccessPolicy: (data: { itemID: LibraryItemID; policy: AccessPolicy }) =>
+      endpoint: `/api/library/${itemID}/set-owner`,
-    axiosInstance //
+      request: {
-      .patch(`/api/library/${data.itemID}/set-access-policy`, { access_policy: data.policy }),
+        data: { user: owner },
-  setEditors: (data: { itemID: LibraryItemID; editors: UserID[] }) =>
+        successMessage: information.changesSaved
-    axiosInstance //
+      }
-      .patch(`/api/library/${data.itemID}/set-editors`, { users: data.editors }),
+    }),
+  setLocation: ({ itemID, location }: { itemID: LibraryItemID; location: string }) =>
+    axiosPatch({
+      endpoint: `/api/library/${itemID}/set-location`,
+      request: {
+        data: { location: location },
+        successMessage: information.moveComplete
+      }
+    }),
+  setAccessPolicy: ({ itemID, policy }: { itemID: LibraryItemID; policy: AccessPolicy }) =>
+    axiosPatch({
+      endpoint: `/api/library/${itemID}/set-access-policy`,
+      request: {
+        data: { access_policy: policy },
+        successMessage: information.changesSaved
+      }
+    }),
+  setEditors: ({ itemID, editors }: { itemID: LibraryItemID; editors: UserID[] }) =>
+    axiosPatch({
+      endpoint: `/api/library/${itemID}/set-editors`,
+      request: {
+        data: { users: editors },
+        successMessage: information.changesSaved
+      }
+    }),
 
   deleteItem: (target: LibraryItemID) =>
-    axiosInstance //
+    axiosDelete({
-      .delete(`/api/library/${target}`),
+      endpoint: `/api/library/${target}`,
+      request: {
+        successMessage: information.itemDestroyed
+      }
+    }),
   cloneItem: (data: IRSFormCloneDTO) =>
-    axiosInstance //
+    axiosPost<IRSFormCloneDTO, IRSFormData>({
-      .post<IRSFormData>(`/api/library/${data.id}/clone`, data)
+      endpoint: `/api/library/${data.id}/clone`,
-      .then(response => response.data),
+      request: {
+        data: data,
+        successMessage: newSchema => information.cloneComplete(newSchema.alias)
+      }
+    }),
   renameLocation: (data: IRenameLocationDTO) =>
-    axiosInstance //
+    axiosPatch({
-      .patch('/api/library/rename-location', data),
+      endpoint: '/api/library/rename-location',
+      request: {
+        data: data,
+        successMessage: information.locationRenamed
+      }
+    }),
 
-  versionCreate: (data: { itemID: LibraryItemID; data: IVersionData }) =>
+  versionCreate: ({ itemID, data }: { itemID: LibraryItemID; data: IVersionData }) =>
-    axiosInstance //
+    axiosPost<IVersionData, IVersionCreatedResponse>({
-      .post<IVersionCreatedResponse>(`/api/library/${data.itemID}/versions`, data.data)
+      endpoint: `/api/library/${itemID}/create-version`,
-      .then(response => response.data),
+      request: {
-  versionRestore: (data: { itemID: LibraryItemID; versionID: VersionID }) =>
+        data: data,
-    axiosInstance //
+        successMessage: information.newVersion(data.version)
-      .patch<IRSFormData>(`/api/versions/${data.versionID}/restore`)
+      }
-      .then(response => response.data),
+    }),
-  versionUpdate: (data: { itemID: LibraryItemID; versionID: VersionID; data: IVersionData }) =>
+  versionRestore: ({ versionID }: { versionID: VersionID }) =>
-    axiosInstance //
+    axiosPatch<undefined, IRSFormData>({
-      .patch(`/api/versions/${data.versionID}`, data.data),
+      endpoint: `/api/versions/${versionID}/restore`,
+      request: {
+        successMessage: information.versionRestored
+      }
+    }),
+  versionUpdate: ({ versionID, data }: { versionID: VersionID; data: IVersionData }) =>
+    axiosPatch<IVersionData, IVersionInfo>({
+      endpoint: `/api/versions/${versionID}`,
+      request: {
+        data: data,
+        successMessage: information.changesSaved
+      }
+    }),
   versionDelete: (data: { itemID: LibraryItemID; versionID: VersionID }) =>
-    axiosInstance //
+    axiosDelete({
-      .delete(`/api/versions/${data.versionID}`)
+      endpoint: `/api/versions/${data.versionID}`,
+      request: {
+        successMessage: information.versionDestroyed
+      }
+    })
 };

rsconcept/frontend/src/backend/library/useLibrary.tsx

@@ -16,7 +16,7 @@ export function useLibrary() {
   // NOTE: Using suspense here to avoid duplicated library data requests
   const { user } = useAuthSuspense();
   const { data: items, isLoading } = useQuery({
-    ...libraryApi.getLibraryQueryOptions({ isAdmin: user?.is_staff ?? false })
+    ...libraryApi.getLibraryQueryOptions({ isAdmin: user.is_staff })
   });
   return { items: items ?? [], isLoading };
 }

rsconcept/frontend/src/backend/library/useSetAccessPolicy.tsx

@@ -30,12 +30,6 @@ export const useSetAccessPolicy = () => {
   });
 
   return {
-    setAccessPolicy: (
+    setAccessPolicy: (data: { itemID: LibraryItemID; policy: AccessPolicy }) => mutation.mutate(data)
-      data: {
-        itemID: LibraryItemID; //
-        policy: AccessPolicy;
-      },
-      onSuccess?: () => void
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/library/useSetEditors.tsx

@@ -1,9 +1,10 @@
 import { useMutation, useQueryClient } from '@tanstack/react-query';
 
 import { rsformsApi } from '@/backend/rsform/api';
-import { ILibraryItem, LibraryItemID } from '@/models/library';
+import { LibraryItemID } from '@/models/library';
 import { UserID } from '@/models/user';
 
+import { ossApi } from '../oss/api';
 import { libraryApi } from './api';
 
 export const useSetEditors = () => {
@@ -12,28 +13,27 @@ export const useSetEditors = () => {
     mutationKey: [libraryApi.baseKey, 'set-location'],
     mutationFn: libraryApi.setEditors,
     onSuccess: (_, variables) => {
-      client.setQueryData(libraryApi.libraryListKey, (prev: ILibraryItem[] | undefined) =>
+      const ossKey = ossApi.getOssQueryOptions({ itemID: variables.itemID }).queryKey;
-        prev?.map(item => (item.id === variables.itemID ? { ...item, editors: variables.editors } : item))
+      const ossData = client.getQueryData(ossKey);
-      );
+      if (ossData) {
-      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: variables.itemID }).queryKey, prev => {
+        client.setQueryData(ossKey, { ...ossData, editors: variables.editors });
-        if (!prev) {
+        Promise.allSettled([
-          return undefined;
+          ...ossData.items.map(item => {
+            if (!item.result) {
+              return;
+            }
+            const itemKey = rsformsApi.getRSFormQueryOptions({ itemID: item.result }).queryKey;
+            return client.invalidateQueries({ queryKey: itemKey });
+          })
+        ]).catch(console.error);
+      } else {
+        const rsKey = rsformsApi.getRSFormQueryOptions({ itemID: variables.itemID }).queryKey;
+        client.setQueryData(rsKey, prev => (!prev ? undefined : { ...prev, editors: variables.editors }));
       }
-        return {
-          ...prev,
-          editors: variables.editors
-        };
-      });
     }
   });
 
   return {
-    setEditors: (
+    setEditors: (data: { itemID: LibraryItemID; editors: UserID[] }) => mutation.mutate(data)
-      data: {
-        itemID: LibraryItemID; //
-        editors: UserID[];
-      },
-      onSuccess?: () => void
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/library/useSetLocation.tsx

@@ -11,6 +11,28 @@ export const useSetLocation = () => {
     mutationKey: [libraryApi.baseKey, 'set-location'],
     mutationFn: libraryApi.setLocation,
     onSuccess: (_, variables) => {
+      // const ossKey = ossApi.getOssQueryOptions({ itemID: variables.itemID }).queryKey;
+      // const ossData = client.getQueryData(ossKey);
+      // if (ossData) {
+      //   client.setQueryData(ossKey, { ...ossData, editors: variables.editors });
+      //   Promise.allSettled([
+      //     client.invalidateQueries({ queryKey: libraryApi.libraryListKey }),
+      //     ...ossData.items.map(item => {
+      //       if (!item.result) {
+      //         return;
+      //       }
+      //       const itemKey = rsformsApi.getRSFormQueryOptions({ itemID: item.result }).queryKey;
+      //       return client.invalidateQueries({ queryKey: itemKey });
+      //     })
+      //   ]).catch(console.error);
+      // } else {
+      //   const rsKey = rsformsApi.getRSFormQueryOptions({ itemID: variables.itemID }).queryKey;
+      //   client.setQueryData(rsKey, prev => (!prev ? undefined : { ...prev, editors: variables.editors }));
+      //   client.setQueryData(libraryApi.libraryListKey, (prev: ILibraryItem[] | undefined) =>
+      //     prev?.map(item => (item.id === variables.itemID ? { ...item, editors: variables.editors } : item))
+      //   );
+      // }
+
       client.setQueryData(libraryApi.libraryListKey, (prev: ILibraryItem[] | undefined) =>
         prev?.map(item => (item.id === variables.itemID ? { ...item, location: variables.location } : item))
       );

rsconcept/frontend/src/backend/library/useSetOwner.tsx

@@ -31,12 +31,6 @@ export const useSetOwner = () => {
   });
 
   return {
-    setOwner: (
+    setOwner: (data: { itemID: LibraryItemID; owner: UserID }) => mutation.mutate(data)
-      data: {
-        itemID: LibraryItemID; //
-        owner: UserID;
-      },
-      onSuccess?: () => void
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/library/useUpdateItem.tsx

@@ -1,6 +1,5 @@
 import { useMutation, useQueryClient } from '@tanstack/react-query';
 
-import { DataCallback } from '@/backend/apiTransport';
 import { rsformsApi } from '@/backend/rsform/api';
 import { ILibraryItem } from '@/models/library';
 
@@ -13,7 +12,7 @@ export const useUpdateItem = () => {
     mutationFn: libraryApi.updateItem,
     onSuccess: (data: ILibraryItem) => {
       client
-        .cancelQueries({ queryKey: [libraryApi.libraryListKey] })
+        .cancelQueries({ queryKey: libraryApi.libraryListKey })
         .then(async () => {
           client.setQueryData(libraryApi.libraryListKey, (prev: ILibraryItem[] | undefined) =>
             prev?.map(item => (item.id === data.id ? data : item))
@@ -26,9 +25,6 @@ export const useUpdateItem = () => {
     }
   });
   return {
-    updateItem: (
+    updateItem: (data: ILibraryUpdateDTO) => mutation.mutate(data)
-      data: ILibraryUpdateDTO, //
-      onSuccess?: DataCallback<ILibraryItem>
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/library/useVersionCreate.tsx

@@ -3,7 +3,7 @@ import { useMutation, useQueryClient } from '@tanstack/react-query';
 import { DataCallback } from '@/backend/apiTransport';
 import { useUpdateTimestamp } from '@/backend/library/useUpdateTimestamp';
 import { rsformsApi } from '@/backend/rsform/api';
-import { IVersionData, LibraryItemID } from '@/models/library';
+import { IVersionData, LibraryItemID, VersionID } from '@/models/library';
 
 import { libraryApi } from './api';
 
@@ -14,7 +14,7 @@ export const useVersionCreate = () => {
     mutationKey: [libraryApi.baseKey, 'create-version'],
     mutationFn: libraryApi.versionCreate,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.schema.id }).queryKey], data.schema);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.schema.id }).queryKey, data.schema);
       updateTimestamp(data.schema.id);
     }
   });
@@ -24,7 +24,7 @@ export const useVersionCreate = () => {
         itemID: LibraryItemID; //
         data: IVersionData;
       },
-      onSuccess?: DataCallback<IVersionData>
+      onSuccess?: DataCallback<VersionID>
-    ) => mutation.mutate(data, { onSuccess: () => onSuccess?.(data.data) })
+    ) => mutation.mutate(data, { onSuccess: response => onSuccess?.(response.version) })
   };
 };

rsconcept/frontend/src/backend/library/useVersionDelete.tsx

@@ -13,11 +13,14 @@ export const useVersionDelete = () => {
     mutationFn: libraryApi.versionDelete,
     onSuccess: (_, variables) => {
       client.setQueryData(
-        [rsformsApi.getRSFormQueryOptions({ itemID: variables.itemID }).queryKey],
+        rsformsApi.getRSFormQueryOptions({ itemID: variables.itemID }).queryKey,
-        (prev: IRSFormData) => ({
+        (prev: IRSFormData | undefined) =>
+          !prev
+            ? undefined
+            : {
                 ...prev,
                 versions: prev.versions.filter(version => version.id !== variables.versionID)
-        })
+              }
       );
     }
   });

rsconcept/frontend/src/backend/library/useVersionRestore.tsx

@@ -2,7 +2,7 @@ import { useMutation, useQueryClient } from '@tanstack/react-query';
 
 import { useUpdateTimestamp } from '@/backend/library/useUpdateTimestamp';
 import { rsformsApi } from '@/backend/rsform/api';
-import { LibraryItemID, VersionID } from '@/models/library';
+import { VersionID } from '@/models/library';
 
 import { libraryApi } from './api';
 
@@ -13,17 +13,11 @@ export const useVersionRestore = () => {
     mutationKey: [libraryApi.baseKey, 'restore-version'],
     mutationFn: libraryApi.versionRestore,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey, data);
       updateTimestamp(data.id);
     }
   });
   return {
-    versionRestore: (
+    versionRestore: (data: { versionID: VersionID }, onSuccess?: () => void) => mutation.mutate(data, { onSuccess })
-      data: {
-        itemID: LibraryItemID; //
-        versionID: VersionID;
-      },
-      onSuccess?: () => void
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/library/useVersionUpdate.tsx

@@ -1,7 +1,7 @@
 import { useMutation, useQueryClient } from '@tanstack/react-query';
 
 import { rsformsApi } from '@/backend/rsform/api';
-import { IVersionData, LibraryItemID, VersionID } from '@/models/library';
+import { IVersionData, VersionID } from '@/models/library';
 import { IRSFormData } from '@/models/rsform';
 
 import { libraryApi } from './api';
@@ -11,28 +11,24 @@ export const useVersionUpdate = () => {
   const mutation = useMutation({
     mutationKey: [libraryApi.baseKey, 'update-version'],
     mutationFn: libraryApi.versionUpdate,
-    onSuccess: (_, variables) => {
+    onSuccess: data => {
       client.setQueryData(
-        [rsformsApi.getRSFormQueryOptions({ itemID: variables.itemID }).queryKey],
+        rsformsApi.getRSFormQueryOptions({ itemID: data.item }).queryKey,
-        (prev: IRSFormData) => ({
+        (prev: IRSFormData | undefined) =>
+          !prev
+            ? undefined
+            : {
                 ...prev,
                 versions: prev.versions.map(version =>
-            version.id === variables.versionID
+                  version.id === data.id
-              ? { ...version, description: variables.data.description, version: variables.data.version }
+                    ? { ...version, description: data.description, version: data.version }
                     : version
                 )
-        })
+              }
       );
     }
   });
   return {
-    versionUpdate: (
+    versionUpdate: (data: { versionID: VersionID; data: IVersionData }) => mutation.mutate(data)
-      data: {
-        itemID: LibraryItemID; //
-        versionID: VersionID;
-        data: IVersionData;
-      },
-      onSuccess?: () => void
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/oss/api.ts

@@ -1,6 +1,6 @@
 import { queryOptions } from '@tanstack/react-query';
 
-import { axiosInstance } from '@/backend/axiosInstance';
+import { axiosDelete, axiosGet, axiosPatch, axiosPost } from '@/backend/apiTransport';
 import { DELAYS } from '@/backend/configuration';
 import { ILibraryItem, LibraryItemID } from '@/models/library';
 import {
@@ -12,6 +12,7 @@ import {
   OperationType
 } from '@/models/oss';
 import { ConstituentaID, IConstituentaReference, ITargetCst } from '@/models/rsform';
+import { information } from '@/utils/labels';
 
 /**
  * Represents {@link IOperation} data, used in creation process.
@@ -101,48 +102,90 @@ export const ossApi = {
       queryFn: meta =>
         !itemID
           ? undefined
-          : axiosInstance
+          : axiosGet<IOperationSchemaData>({
-              .get<IOperationSchemaData>(`/api/oss/${itemID}/details`, {
+              endpoint: `/api/oss/${itemID}/details`,
-                signal: meta.signal
+              options: { signal: meta.signal }
             })
-              .then(response => response.data)
     });
   },
 
-  updatePositions: (data: { itemID: LibraryItemID; positions: IOperationPosition[] }) =>
+  updatePositions: ({
-    axiosInstance //
+    itemID,
-      .patch(`/api/oss/${data.itemID}/update-positions`, { positions: data.positions }),
+    positions,
-  operationCreate: (data: { itemID: LibraryItemID; data: IOperationCreateDTO }) =>
+    isSilent
-    axiosInstance //
+  }: {
-      .post<IOperationCreatedResponse>(`/api/oss/${data.itemID}/create-operation`, data.data)
+    itemID: LibraryItemID;
-      .then(response => response.data),
+    positions: IOperationPosition[];
-  operationDelete: (data: { itemID: LibraryItemID; data: IOperationDeleteDTO }) =>
+    isSilent?: boolean;
-    axiosInstance //
+  }) =>
-      .patch<IOperationSchemaData>(`/api/oss/${data.itemID}/delete-operation`, data.data)
+    axiosPatch({
-      .then(response => response.data),
+      endpoint: `/api/oss/${itemID}/update-positions`,
-  inputCreate: (data: { itemID: LibraryItemID; data: ITargetOperation }) =>
+      request: {
-    axiosInstance //
+        data: { positions: positions },
-      .patch<IInputCreatedResponse>(`/api/oss/${data.itemID}/create-input`, data.data)
+        successMessage: isSilent ? undefined : information.changesSaved
-      .then(response => response.data),
+      }
-  inputUpdate: (data: { itemID: LibraryItemID; data: IInputUpdateDTO }) =>
+    }),
-    axiosInstance //
-      .patch<IOperationSchemaData>(`/api/oss/${data.itemID}/set-input`, data.data)
-      .then(response => response.data),
-  operationUpdate: (data: { itemID: LibraryItemID; data: IOperationUpdateDTO }) =>
-    axiosInstance //
-      .patch<IOperationSchemaData>(`/api/oss/${data.itemID}/update-operation`, data.data)
-      .then(response => response.data),
-  operationExecute: (data: { itemID: LibraryItemID; data: ITargetOperation }) =>
-    axiosInstance //
-      .post<IOperationSchemaData>(`/api/oss/${data.itemID}/execute-operation`, data.data)
-      .then(response => response.data),
 
-  relocateConstituents: (data: { itemID: LibraryItemID; data: ICstRelocateDTO }) =>
+  operationCreate: ({ itemID, data }: { itemID: LibraryItemID; data: IOperationCreateDTO }) =>
-    axiosInstance //
+    axiosPost<IOperationCreateDTO, IOperationCreatedResponse>({
-      .post<IOperationSchemaData>(`/api/oss/${data.itemID}/relocate-constituents`, data.data)
+      endpoint: `/api/oss/${itemID}/create-operation`,
-      .then(response => response.data),
+      request: {
+        data: data,
+        successMessage: response => information.newOperation(response.new_operation.alias)
+      }
+    }),
+  operationDelete: ({ itemID, data }: { itemID: LibraryItemID; data: IOperationDeleteDTO }) =>
+    axiosDelete<IOperationDeleteDTO, IOperationSchemaData>({
+      endpoint: `/api/oss/${itemID}/delete-operation`,
+      request: {
+        data: data,
+        successMessage: information.operationDestroyed
+      }
+    }),
+  inputCreate: ({ itemID, data }: { itemID: LibraryItemID; data: ITargetOperation }) =>
+    axiosPatch<ITargetOperation, IInputCreatedResponse>({
+      endpoint: `/api/oss/${itemID}/create-input`,
+      request: {
+        data: data,
+        successMessage: information.newLibraryItem
+      }
+    }),
+  inputUpdate: ({ itemID, data }: { itemID: LibraryItemID; data: IInputUpdateDTO }) =>
+    axiosPatch<IInputUpdateDTO, IOperationSchemaData>({
+      endpoint: `/api/oss/${itemID}/set-input`,
+      request: {
+        data: data,
+        successMessage: information.changesSaved
+      }
+    }),
+  operationUpdate: ({ itemID, data }: { itemID: LibraryItemID; data: IOperationUpdateDTO }) =>
+    axiosPatch<IOperationUpdateDTO, IOperationSchemaData>({
+      endpoint: `/api/oss/${itemID}/update-operation`,
+      request: {
+        data: data,
+        successMessage: information.changesSaved
+      }
+    }),
+  operationExecute: ({ itemID, data }: { itemID: LibraryItemID; data: ITargetOperation }) =>
+    axiosPost<ITargetOperation, IOperationSchemaData>({
+      endpoint: `/api/oss/${itemID}/execute-operation`,
+      request: {
+        data: data,
+        successMessage: information.operationExecuted
+      }
+    }),
+
+  relocateConstituents: ({ itemID, data }: { itemID: LibraryItemID; data: ICstRelocateDTO }) =>
+    axiosPost<ICstRelocateDTO, IOperationSchemaData>({
+      endpoint: `/api/oss/${itemID}/relocate-constituents`,
+      request: {
+        data: data,
+        successMessage: information.changesSaved
+      }
+    }),
   getPredecessor: (data: ITargetCst) =>
-    axiosInstance //
+    axiosPost<ITargetCst, IConstituentaReference>({
-      .post<IConstituentaReference>(`/api/oss/get-predecessor`, data)
+      endpoint: '/api/oss/get-predecessor',
-      .then(response => response.data)
+      request: { data: data }
+    })
 };

rsconcept/frontend/src/backend/oss/useInputCreate.tsx

@@ -12,7 +12,7 @@ export const useInputCreate = () => {
     mutationKey: [ossApi.baseKey, 'input-create'],
     mutationFn: ossApi.inputCreate,
     onSuccess: async data => {
-      client.setQueryData([ossApi.getOssQueryOptions({ itemID: data.oss.id }).queryKey], data.oss);
+      client.setQueryData(ossApi.getOssQueryOptions({ itemID: data.oss.id }).queryKey, data.oss);
       await client.invalidateQueries({ queryKey: [libraryApi.libraryListKey] });
     }
   });

rsconcept/frontend/src/backend/oss/useInputUpdate.tsx

@@ -11,17 +11,11 @@ export const useInputUpdate = () => {
     mutationKey: [ossApi.baseKey, 'input-update'],
     mutationFn: ossApi.inputUpdate,
     onSuccess: async data => {
-      client.setQueryData([ossApi.getOssQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(ossApi.getOssQueryOptions({ itemID: data.id }).queryKey, data);
       await client.invalidateQueries({ queryKey: [libraryApi.libraryListKey] });
     }
   });
   return {
-    inputUpdate: (
+    inputUpdate: (data: { itemID: LibraryItemID; data: IInputUpdateDTO }) => mutation.mutate(data)
-      data: {
-        itemID: LibraryItemID; //
-        data: IInputUpdateDTO;
-      },
-      onSuccess?: () => void
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/oss/useOperationCreate.tsx

@@ -14,7 +14,7 @@ export const useOperationCreate = () => {
     mutationKey: [ossApi.baseKey, 'operation-create'],
     mutationFn: ossApi.operationCreate,
     onSuccess: data => {
-      client.setQueryData([ossApi.getOssQueryOptions({ itemID: data.oss.id }).queryKey], data.oss);
+      client.setQueryData(ossApi.getOssQueryOptions({ itemID: data.oss.id }).queryKey, data.oss);
       updateTimestamp(data.oss.id);
     }
   });

rsconcept/frontend/src/backend/oss/useOperationDelete.tsx

@@ -11,17 +11,11 @@ export const useOperationDelete = () => {
     mutationKey: [ossApi.baseKey, 'operation-delete'],
     mutationFn: ossApi.operationDelete,
     onSuccess: async data => {
-      client.setQueryData([ossApi.getOssQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(ossApi.getOssQueryOptions({ itemID: data.id }).queryKey, data);
       await client.invalidateQueries({ queryKey: [libraryApi.libraryListKey] });
     }
   });
   return {
-    operationDelete: (
+    operationDelete: (data: { itemID: LibraryItemID; data: IOperationDeleteDTO }) => mutation.mutate(data)
-      data: {
-        itemID: LibraryItemID; //
-        data: IOperationDeleteDTO;
-      },
-      onSuccess?: () => void
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/oss/useOperationExecute.tsx

@@ -11,17 +11,11 @@ export const useOperationExecute = () => {
     mutationKey: [ossApi.baseKey, 'operation-execute'],
     mutationFn: ossApi.operationExecute,
     onSuccess: async data => {
-      client.setQueryData([ossApi.getOssQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(ossApi.getOssQueryOptions({ itemID: data.id }).queryKey, data);
       await client.invalidateQueries({ queryKey: [libraryApi.libraryListKey] });
     }
   });
   return {
-    operationExecute: (
+    operationExecute: (data: { itemID: LibraryItemID; data: ITargetOperation }) => mutation.mutate(data)
-      data: {
-        itemID: LibraryItemID; //
-        data: ITargetOperation;
-      },
-      onSuccess?: () => void
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/oss/useOperationUpdate.tsx

@@ -11,17 +11,11 @@ export const useOperationUpdate = () => {
     mutationKey: [ossApi.baseKey, 'operation-update'],
     mutationFn: ossApi.operationUpdate,
     onSuccess: async data => {
-      client.setQueryData([ossApi.getOssQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(ossApi.getOssQueryOptions({ itemID: data.id }).queryKey, data);
       await client.invalidateQueries({ queryKey: [libraryApi.libraryListKey] });
     }
   });
   return {
-    operationUpdate: (
+    operationUpdate: (data: { itemID: LibraryItemID; data: IOperationUpdateDTO }) => mutation.mutate(data)
-      data: {
-        itemID: LibraryItemID; //
-        data: IOperationUpdateDTO;
-      },
-      onSuccess?: () => void
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/oss/useRelocateConstituents.tsx

@@ -11,17 +11,11 @@ export const useRelocateConstituents = () => {
     mutationKey: [ossApi.baseKey, 'relocate-constituents'],
     mutationFn: ossApi.relocateConstituents,
     onSuccess: async data => {
-      client.setQueryData([ossApi.getOssQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(ossApi.getOssQueryOptions({ itemID: data.id }).queryKey, data);
       await client.invalidateQueries({ queryKey: [libraryApi.libraryListKey] });
     }
   });
   return {
-    relocateConstituents: (
+    relocateConstituents: (data: { itemID: LibraryItemID; data: ICstRelocateDTO }) => mutation.mutate(data)
-      data: {
-        itemID: LibraryItemID; //
-        data: ICstRelocateDTO;
-      },
-      onSuccess?: () => void
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/oss/useUpdatePositions.tsx

@@ -18,6 +18,7 @@ export const useUpdatePositions = () => {
       data: {
         itemID: LibraryItemID; //
         positions: IOperationPosition[];
+        isSilent?: boolean;
       },
       onSuccess?: () => void
     ) => mutation.mutate(data, { onSuccess })

rsconcept/frontend/src/backend/rsform/api.ts

@@ -1,6 +1,6 @@
 import { queryOptions } from '@tanstack/react-query';
 
-import { axiosInstance } from '@/backend/axiosInstance';
+import { axiosDelete, axiosGet, axiosPatch, axiosPost } from '@/backend/apiTransport';
 import { DELAYS } from '@/backend/configuration';
 import { LibraryItemID, VersionID } from '@/models/library';
 import { ICstSubstitute, ICstSubstitutions } from '@/models/oss';
@@ -14,6 +14,7 @@ import {
   TermForm
 } from '@/models/rsform';
 import { IExpressionParse } from '@/models/rslang';
+import { information } from '@/utils/labels';
 
 /**
  * Represents data, used for uploading {@link IRSForm} as file.
@@ -116,76 +117,108 @@ export const rsformsApi = {
       queryFn: meta =>
         !itemID
           ? undefined
-          : axiosInstance
+          : axiosGet<IRSFormData>({
-              .get<IRSFormData>(
+              endpoint: version ? `/api/library/${itemID}/versions/${version}` : `/api/rsforms/${itemID}/details`,
-                version ? `/api/library/${itemID}/versions/${version}` : `/api/rsforms/${itemID}/details`,
+              options: { signal: meta.signal }
-                {
+            })
-                  signal: meta.signal
-                }
-              )
-              .then(response => response.data)
     });
   },
 
   download: ({ itemID, version }: { itemID: LibraryItemID; version?: VersionID }) =>
-    axiosInstance //
+    axiosGet<Blob>({
-      .get<Blob>(version ? `/api/versions/${version}/export-file` : `/api/rsforms/${itemID}/export-trs`, {
+      endpoint: version ? `/api/versions/${version}/export-file` : `/api/rsforms/${itemID}/export-trs`,
-        responseType: 'blob'
+      options: { responseType: 'blob' }
-      })
+    }),
-      .then(response => response.data),
   upload: (data: IRSFormUploadDTO) =>
-    axiosInstance //
+    axiosPatch<IRSFormUploadDTO, IRSFormData>({
-      .patch<IRSFormData>(`/api/rsforms/${data.itemID}/load-trs`, data, {
+      endpoint: `/api/rsforms/${data.itemID}/load-trs`,
+      request: {
+        data: data,
+        successMessage: information.uploadSuccess
+      },
+      options: {
         headers: {
           'Content-Type': 'multipart/form-data'
         }
-      })
+      }
-      .then(response => response.data),
+    }),
 
   cstCreate: ({ itemID, data }: { itemID: LibraryItemID; data: ICstCreateDTO }) =>
-    axiosInstance //
+    axiosPost<ICstCreateDTO, ICstCreatedResponse>({
-      .post<ICstCreatedResponse>(`/api/rsforms/${itemID}/create-cst`, data)
+      endpoint: `/api/rsforms/${itemID}/create-cst`,
-      .then(response => response.data),
+      request: {
+        data: data,
+        successMessage: response => information.newConstituent(response.new_cst.alias)
+      }
+    }),
   cstUpdate: ({ itemID, data }: { itemID: LibraryItemID; data: ICstUpdateDTO }) =>
-    axiosInstance //
+    axiosPatch<ICstUpdateDTO, IConstituentaMeta>({
-      .patch<IConstituentaMeta>(`/api/rsforms/${itemID}/update-cst`, data)
+      endpoint: `/api/rsforms/${itemID}/update-cst`,
-      .then(response => response.data),
+      request: {
+        data: data,
+        successMessage: information.changesSaved
+      }
+    }),
   cstDelete: ({ itemID, data }: { itemID: LibraryItemID; data: IConstituentaList }) =>
-    axiosInstance //
+    axiosDelete<IConstituentaList, IRSFormData>({
-      .patch<IRSFormData>(`/api/rsforms/${itemID}/delete-multiple-cst`, data)
+      endpoint: `/api/rsforms/${itemID}/delete-multiple-cst`,
-      .then(response => response.data),
+      request: {
+        data: data,
+        successMessage: information.constituentsDestroyed(data.items.length)
+      }
+    }),
   cstRename: ({ itemID, data }: { itemID: LibraryItemID; data: ICstRenameDTO }) =>
-    axiosInstance //
+    axiosPatch<ICstRenameDTO, ICstCreatedResponse>({
-      .patch<ICstCreatedResponse>(`/api/rsforms/${itemID}/rename-cst`, data)
+      endpoint: `/api/rsforms/${itemID}/rename-cst`,
-      .then(response => response.data),
+      request: {
+        data: data,
+        successMessage: information.changesSaved
+      }
+    }),
   cstSubstitute: ({ itemID, data }: { itemID: LibraryItemID; data: ICstSubstitutions }) =>
-    axiosInstance //
+    axiosPatch<ICstSubstitutions, IRSFormData>({
-      .patch<IRSFormData>(`/api/rsforms/${itemID}/substitute`, data)
+      endpoint: `/api/rsforms/${itemID}/substitute`,
-      .then(response => response.data),
+      request: {
+        data: data,
+        successMessage: information.substituteSingle
+      }
+    }),
   cstMove: ({ itemID, data }: { itemID: LibraryItemID; data: ICstMoveDTO }) =>
-    axiosInstance //
+    axiosPatch<ICstMoveDTO, IRSFormData>({
-      .patch<IRSFormData>(`/api/rsforms/${itemID}/move-cst`, data)
+      endpoint: `/api/rsforms/${itemID}/move-cst`,
-      .then(response => response.data),
+      request: { data: data }
+    }),
 
   produceStructure: ({ itemID, data }: { itemID: LibraryItemID; data: ITargetCst }) =>
-    axiosInstance //
+    axiosPost<ITargetCst, IProduceStructureResponse>({
-      .post<IProduceStructureResponse>(`/api/rsforms/${itemID}/produce-structure`, data)
+      endpoint: `/api/rsforms/${itemID}/produce-structure`,
-      .then(response => response.data),
+      request: {
+        data: data,
+        successMessage: response => information.addedConstituents(response.cst_list.length)
+      }
+    }),
   inlineSynthesis: ({ itemID, data }: { itemID: LibraryItemID; data: IInlineSynthesisDTO }) =>
-    axiosInstance //
+    axiosPost<IInlineSynthesisDTO, IRSFormData>({
-      .post<IRSFormData>(`/api/rsforms/${itemID}/inline-synthesis`, data)
+      endpoint: `/api/rsforms/${itemID}/inline-synthesis`,
-      .then(response => response.data),
+      request: {
-  restoreOrder: (itemID: LibraryItemID) =>
+        data: data,
-    axiosInstance //
+        successMessage: information.inlineSynthesisComplete
-      .patch<IRSFormData>(`/api/rsforms/${itemID}/restore-order`)
+      }
-      .then(response => response.data),
+    }),
-  resetAliases: (itemID: LibraryItemID) =>
+  restoreOrder: ({ itemID }: { itemID: LibraryItemID }) =>
-    axiosInstance //
+    axiosPatch<undefined, IRSFormData>({
-      .patch<IRSFormData>(`/api/rsforms/${itemID}/reset-aliases`)
+      endpoint: `/api/rsforms/${itemID}/restore-order`,
-      .then(response => response.data),
+      request: { successMessage: information.reorderComplete }
+    }),
+  resetAliases: ({ itemID }: { itemID: LibraryItemID }) =>
+    axiosPatch<undefined, IRSFormData>({
+      endpoint: `/api/rsforms/${itemID}/reset-aliases`,
+      request: { successMessage: information.reindexComplete }
+    }),
 
   checkConstituenta: ({ itemID, data }: { itemID: LibraryItemID; data: ICheckConstituentaDTO }) =>
-    axiosInstance //
+    axiosPost<ICheckConstituentaDTO, IExpressionParse>({
-      .post<IExpressionParse>(`/api/rsforms/${itemID}/check-constituenta`, data)
+      endpoint: `/api/rsforms/${itemID}/check-constituenta`,
-      .then(response => response.data)
+      request: { data: data }
+    })
 };

rsconcept/frontend/src/backend/rsform/useCstCreate.tsx

@@ -14,7 +14,7 @@ export const useCstCreate = () => {
     mutationKey: [rsformsApi.baseKey, 'create-cst'],
     mutationFn: rsformsApi.cstCreate,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.schema.id }).queryKey], data.schema);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.schema.id }).queryKey, data.schema);
       updateTimestamp(data.schema.id);
       // TODO: invalidate OSS?
     }

rsconcept/frontend/src/backend/rsform/useCstDelete.tsx

@@ -13,7 +13,7 @@ export const useCstDelete = () => {
     mutationKey: [rsformsApi.baseKey, 'delete-multiple-cst'],
     mutationFn: rsformsApi.cstDelete,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey, data);
       updateTimestamp(data.id);
       // TODO: invalidate OSS?
     }

rsconcept/frontend/src/backend/rsform/useCstMove.tsx

@@ -12,7 +12,7 @@ export const useCstMove = () => {
     mutationKey: [rsformsApi.baseKey, 'move-cst'],
     mutationFn: rsformsApi.cstMove,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey, data);
       updateTimestamp(data.id);
       // TODO: invalidate OSS?
     }

rsconcept/frontend/src/backend/rsform/useCstRename.tsx

@@ -2,9 +2,7 @@ import { useMutation, useQueryClient } from '@tanstack/react-query';
 
 import { useUpdateTimestamp } from '@/backend/library/useUpdateTimestamp';
 import { LibraryItemID } from '@/models/library';
-import { IConstituentaMeta } from '@/models/rsform';
 
-import { DataCallback } from '../apiTransport';
 import { ICstRenameDTO, rsformsApi } from './api';
 
 export const useCstRename = () => {
@@ -14,18 +12,12 @@ export const useCstRename = () => {
     mutationKey: [rsformsApi.baseKey, 'rename-cst'],
     mutationFn: rsformsApi.cstRename,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.schema.id }).queryKey], data.schema);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.schema.id }).queryKey, data.schema);
       updateTimestamp(data.schema.id);
       // TODO: invalidate OSS?
     }
   });
   return {
-    cstRename: (
+    cstRename: (data: { itemID: LibraryItemID; data: ICstRenameDTO }) => mutation.mutate(data)
-      data: {
-        itemID: LibraryItemID; //
-        data: ICstRenameDTO;
-      },
-      onSuccess?: DataCallback<IConstituentaMeta>
-    ) => mutation.mutate(data, { onSuccess: response => onSuccess?.(response.new_cst) })
   };
 };

rsconcept/frontend/src/backend/rsform/useCstSubstitute.tsx

@@ -13,7 +13,7 @@ export const useCstSubstitute = () => {
     mutationKey: [rsformsApi.baseKey, 'substitute-cst'],
     mutationFn: rsformsApi.cstSubstitute,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey, data);
       updateTimestamp(data.id);
       // TODO: invalidate OSS?
     }

rsconcept/frontend/src/backend/rsform/useCstUpdate.tsx

@@ -1,9 +1,7 @@
 import { useMutation, useQueryClient } from '@tanstack/react-query';
 
-import { DataCallback } from '@/backend/apiTransport';
 import { useUpdateTimestamp } from '@/backend/library/useUpdateTimestamp';
 import { LibraryItemID } from '@/models/library';
-import { IConstituentaMeta } from '@/models/rsform';
 
 import { ICstUpdateDTO, rsformsApi } from './api';
 
@@ -22,12 +20,6 @@ export const useCstUpdate = () => {
     }
   });
   return {
-    cstUpdate: (
+    cstUpdate: (data: { itemID: LibraryItemID; data: ICstUpdateDTO }) => mutation.mutate(data)
-      data: {
-        itemID: LibraryItemID; //
-        data: ICstUpdateDTO;
-      },
-      onSuccess?: DataCallback<IConstituentaMeta>
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/rsform/useInlineSynthesis.tsx

@@ -14,7 +14,7 @@ export const useInlineSynthesis = () => {
     mutationKey: [rsformsApi.baseKey, 'inline-synthesis'],
     mutationFn: rsformsApi.inlineSynthesis,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey, data);
       updateTimestamp(data.id);
       // TODO: invalidate OSS?
     }

rsconcept/frontend/src/backend/rsform/useProduceStructure.tsx

@@ -14,7 +14,7 @@ export const useProduceStructure = () => {
     mutationKey: [rsformsApi.baseKey, 'produce-structure'],
     mutationFn: rsformsApi.produceStructure,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.schema.id }).queryKey], data.schema);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.schema.id }).queryKey, data.schema);
       updateTimestamp(data.schema.id);
       // TODO: invalidate OSS?
     }

rsconcept/frontend/src/backend/rsform/useRSForm.tsx

@@ -1,7 +1,6 @@
-import { useQuery, useQueryClient, useSuspenseQuery } from '@tanstack/react-query';
+import { useQuery, useSuspenseQuery } from '@tanstack/react-query';
 
 import { LibraryItemID, VersionID } from '@/models/library';
-import { IRSForm, IRSFormData } from '@/models/rsform';
 import { RSFormLoader } from '@/models/RSFormLoader';
 
 import { rsformsApi } from './api';
@@ -22,13 +21,3 @@ export function useRSFormSuspense({ itemID, version }: { itemID: LibraryItemID;
   const schema = new RSFormLoader(data!).produceRSForm();
   return { schema };
 }
-
-export function useRSFormUpdate({ itemID }: { itemID: LibraryItemID }) {
-  const client = useQueryClient();
-  const queryKey = [rsformsApi.getRSFormQueryOptions({ itemID }).queryKey];
-  return {
-    update: (data: IRSFormData) => client.setQueryData(queryKey, data),
-    partialUpdate: (data: Partial<IRSForm>) =>
-      client.setQueryData(queryKey, (prev: IRSForm) => (prev ? { ...prev, ...data } : prev))
-  };
-}

rsconcept/frontend/src/backend/rsform/useResetAliases.tsx

@@ -12,15 +12,12 @@ export const useResetAliases = () => {
     mutationKey: [rsformsApi.baseKey, 'reset-aliases'],
     mutationFn: rsformsApi.resetAliases,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey, data);
       updateTimestamp(data.id);
       // TODO: invalidate OSS?
     }
   });
   return {
-    resetAliases: (
+    resetAliases: (data: { itemID: LibraryItemID }) => mutation.mutate(data)
-      itemID: LibraryItemID, //
-      onSuccess?: () => void
-    ) => mutation.mutate(itemID, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/rsform/useRestoreOrder.tsx

@@ -12,14 +12,11 @@ export const useRestoreOrder = () => {
     mutationKey: [rsformsApi.baseKey, 'restore-order'],
     mutationFn: rsformsApi.restoreOrder,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey, data);
       updateTimestamp(data.id);
     }
   });
   return {
-    restoreOrder: (
+    restoreOrder: (data: { itemID: LibraryItemID }) => mutation.mutate(data)
-      itemID: LibraryItemID, //
-      onSuccess?: () => void
-    ) => mutation.mutate(itemID, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/rsform/useUploadTRS.tsx

@@ -1,9 +1,7 @@
 import { useMutation, useQueryClient } from '@tanstack/react-query';
 
-import { DataCallback } from '@/backend/apiTransport';
 import { libraryApi } from '@/backend/library/api';
 import { ILibraryItem } from '@/models/library';
-import { IRSFormData } from '@/models/rsform';
 
 import { IRSFormUploadDTO, rsformsApi } from './api';
 
@@ -13,16 +11,13 @@ export const useUploadTRS = () => {
     mutationKey: [rsformsApi.baseKey, 'load-trs'],
     mutationFn: rsformsApi.upload,
     onSuccess: data => {
-      client.setQueryData([rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey], data);
+      client.setQueryData(rsformsApi.getRSFormQueryOptions({ itemID: data.id }).queryKey, data);
-      client.setQueryData([libraryApi.libraryListKey], (prev: ILibraryItem[] | undefined) =>
+      client.setQueryData(libraryApi.libraryListKey, (prev: ILibraryItem[] | undefined) =>
         prev?.map(item => (item.id === data.id ? data : item))
       );
     }
   });
   return {
-    upload: (
+    upload: (data: IRSFormUploadDTO) => mutation.mutate(data)
-      data: IRSFormUploadDTO, //
-      onSuccess?: DataCallback<IRSFormData>
-    ) => mutation.mutate(data, { onSuccess })
   };
 };

rsconcept/frontend/src/backend/users/api.ts

@@ -1,8 +1,10 @@
 import { queryOptions } from '@tanstack/react-query';
 
-import { axiosInstance } from '@/backend/axiosInstance';
 import { DELAYS } from '@/backend/configuration';
 import { IUser, IUserInfo, IUserProfile, IUserSignupData } from '@/models/user';
+import { information } from '@/utils/labels';
+
+import { axiosGet, axiosPatch, axiosPost } from '../apiTransport';
 
 /**
  * Represents user data, intended to update user profile in persistent storage.
@@ -16,24 +18,37 @@ export const usersApi = {
       queryKey: [usersApi.baseKey, 'list'],
       staleTime: DELAYS.staleMedium,
       queryFn: meta =>
-        axiosInstance
+        axiosGet<IUserInfo[]>({
-          .get<IUserInfo[]>('/users/api/active-users', {
+          endpoint: '/users/api/active-users',
-            signal: meta.signal
+          options: { signal: meta.signal }
         })
-          .then(response => response.data)
     }),
   getProfileQueryOptions: () =>
     queryOptions({
       queryKey: [usersApi.baseKey, 'profile'],
       staleTime: DELAYS.staleShort,
       queryFn: meta =>
-        axiosInstance
+        axiosGet<IUserProfile>({
-          .get<IUserProfile>('/users/api/profile', {
+          endpoint: '/users/api/profile',
-            signal: meta.signal
+          options: { signal: meta.signal }
         })
-          .then(response => response.data)
     }),
 
-  signup: (data: IUserSignupData) => axiosInstance.post('/users/api/signup', data),
+  signup: (data: IUserSignupData) =>
-  updateProfile: (data: IUpdateProfileDTO) => axiosInstance.patch('/users/api/profile', data)
+    axiosPost<IUserSignupData, IUserProfile>({
+      endpoint: '/users/api/signup',
+      request: {
+        data: data,
+        successMessage: createdUser => information.newUser(createdUser.username)
+      }
+    }),
+
+  updateProfile: (data: IUpdateProfileDTO) =>
+    axiosPatch<IUpdateProfileDTO, IUserProfile>({
+      endpoint: '/users/api/profile',
+      request: {
+        data: data,
+        successMessage: information.changesSaved
+      }
+    })
 };

rsconcept/frontend/src/backend/users/useSignup.tsx

@@ -15,7 +15,7 @@ export const useSignup = () => {
     signup: (
       data: IUserSignupData, //
       onSuccess?: DataCallback<IUserProfile>
-    ) => mutation.mutate(data, { onSuccess: response => onSuccess?.(response.data as IUserProfile) }),
+    ) => mutation.mutate(data, { onSuccess }),
     isPending: mutation.isPending,
     error: mutation.error,
     reset: mutation.reset

rsconcept/frontend/src/backend/users/useUpdateProfile.tsx

@@ -1,8 +1,5 @@
 import { useMutation, useQueryClient } from '@tanstack/react-query';
 
-import { DataCallback } from '@/backend/apiTransport';
-import { IUserProfile } from '@/models/user';
-
 import { IUpdateProfileDTO, usersApi } from './api';
 
 // TODO: reload users / optimistic update
@@ -15,10 +12,7 @@ export const useUpdateProfile = () => {
     onSuccess: async () => await client.invalidateQueries({ queryKey: [usersApi.baseKey] })
   });
   return {
-    updateProfile: (
+    updateProfile: (data: IUpdateProfileDTO) => mutation.mutate(data),
-      data: IUpdateProfileDTO, //
-      onSuccess?: DataCallback<IUserProfile>
-    ) => mutation.mutate(data, { onSuccess: response => onSuccess?.(response.data as IUserProfile) }),
     isPending: mutation.isPending,
     error: mutation.error,
     reset: mutation.reset

rsconcept/frontend/src/components/select/SelectUser.tsx

@@ -31,14 +31,13 @@ function SelectUser({
   const getUserLabel = useLabelUser();
 
   const items = filter ? users.filter(user => filter(user.id)) : users;
-  const options =
+  const options = items.map(user => ({
-    items?.map(user => ({
     value: user.id,
     label: getUserLabel(user.id)
-    })) ?? [];
+  }));
 
   function filterLabel(option: { value: UserID | undefined; label: string }, inputValue: string) {
-    const user = items?.find(item => item.id === option.value);
+    const user = items.find(item => item.id === option.value);
     return !user ? false : matchUser(user, inputValue);
   }
 

rsconcept/frontend/src/components/ui/SelectTree.tsx

@@ -79,23 +79,23 @@ function SelectTree<ItemType>({
   }
 
   return (
-    <div {...restProps}>
+    <div tabIndex={-1} {...restProps}>
       {items.map((item, index) => {
         const isActive = getParent(item) === item || !folded.includes(getParent(item));
         return (
           <div
-            tabIndex={-1}
             key={`${prefix}${index}`}
             className={clsx(
               'pr-3 pl-6 border-b',
               'cc-scroll-row',
               'bg-prim-200 clr-hover cc-animate-color',
               'cursor-pointer',
-              value === item && 'clr-selected'
+              value === item && 'clr-selected',
+              !isActive && 'pointer-events-none'
             )}
             data-tooltip-id={globals.tooltip}
-            data-tooltip-html={isActive ? getDescription(item) : undefined}
+            data-tooltip-html={getDescription(item)}
-            onClick={isActive ? event => handleSetValue(event, item) : undefined}
+            onClick={event => handleSetValue(event, item)}
             style={{
               borderBottomWidth: isActive ? '1px' : '0px',
               transitionProperty: 'height, opacity, padding',

rsconcept/frontend/src/components/wrap/RequireAuth.tsx

@@ -1,19 +1,13 @@
 'use client';
 
-import { useAuth } from '@/backend/auth/useAuth';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
 
-import Loader from '../ui/Loader';
 import TextURL from '../ui/TextURL';
 
 function RequireAuth({ children }: React.PropsWithChildren) {
-  const { user, isLoading } = useAuth();
+  const { isAnonymous } = useAuthSuspense();
 
-  if (isLoading) {
+  if (isAnonymous) {
-    return <Loader key='auth-loader' />;
-  }
-  if (user) {
-    return <>{children}</>;
-  } else {
     return (
       <div key='auth-no-user' className='flex flex-col items-center gap-1 mt-2'>
         <p className='mb-2'>Пожалуйста войдите в систему</p>
@@ -23,6 +17,7 @@ function RequireAuth({ children }: React.PropsWithChildren) {
       </div>
     );
   }
+  return <>{children}</>;
 }
 
 export default RequireAuth;

rsconcept/frontend/src/dialogs/DlgCloneLibraryItem.tsx

@@ -2,7 +2,6 @@
 
 import clsx from 'clsx';
 import { useState } from 'react';
-import { toast } from 'react-toastify';
 
 import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
 import { urls } from '@/app/urls';
@@ -23,7 +22,6 @@ import { AccessPolicy, ILibraryItem, LocationHead } from '@/models/library';
 import { cloneTitle, combineLocation, validateLocation } from '@/models/libraryAPI';
 import { ConstituentaID } from '@/models/rsform';
 import { useDialogsStore } from '@/stores/dialogs';
-import { information } from '@/utils/labels';
 
 export interface DlgCloneLibraryItemProps {
   base: ILibraryItem;
@@ -75,10 +73,7 @@ function DlgCloneLibraryItem() {
     if (onlySelected) {
       data.items = selected;
     }
-    cloneItem(data, newSchema => {
+    cloneItem(data, newSchema => router.push(urls.schema(newSchema.id)));
-      toast.success(information.cloneComplete(newSchema.alias));
-      router.push(urls.schema(newSchema.id));
-    });
   }
 
   return (

rsconcept/frontend/src/dialogs/DlgCstTemplate/TabArguments.tsx

@@ -189,7 +189,7 @@ function TabArguments({ state, schema, partialUpdate }: TabArgumentsProps) {
       <PickConstituenta
         id='dlg_argument_picker'
         value={selectedCst}
-        data={schema?.items}
+        data={schema.items}
         onSelectValue={handleSelectConstituenta}
         prefixID={prefixes.cst_modal_list}
         rows={7}

rsconcept/frontend/src/dialogs/DlgEditEditors/DlgEditEditors.tsx

@@ -16,16 +16,16 @@ import TableUsers from './TableUsers';
 
 export interface DlgEditEditorsProps {
   editors: UserID[];
-  setEditors: (newValue: UserID[]) => void;
+  onChangeEditors: (newValue: UserID[]) => void;
 }
 
 function DlgEditEditors() {
-  const { editors, setEditors } = useDialogsStore(state => state.props as DlgEditEditorsProps);
+  const { editors, onChangeEditors } = useDialogsStore(state => state.props as DlgEditEditorsProps);
   const [selected, setSelected] = useState<UserID[]>(editors);
   const { users } = useUsers();
 
   function handleSubmit() {
-    setEditors(selected);
+    onChangeEditors(selected);
   }
 
   function onDeleteEditor(target: UserID) {

rsconcept/frontend/src/dialogs/DlgEditVersions/DlgEditVersions.tsx

@@ -1,10 +1,7 @@
 'use client';
 
 import { useEffect, useState } from 'react';
-import { toast } from 'react-toastify';
 
-import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
-import { urls } from '@/app/urls';
 import { useIsProcessingLibrary } from '@/backend/library/useIsProcessingLibrary';
 import { useVersionDelete } from '@/backend/library/useVersionDelete';
 import { useVersionUpdate } from '@/backend/library/useVersionUpdate';
@@ -13,19 +10,18 @@ import MiniButton from '@/components/ui/MiniButton';
 import Modal from '@/components/ui/Modal';
 import TextArea from '@/components/ui/TextArea';
 import TextInput from '@/components/ui/TextInput';
-import { ILibraryItemVersioned, IVersionData, IVersionInfo, VersionID } from '@/models/library';
+import { ILibraryItemVersioned, IVersionInfo, VersionID } from '@/models/library';
 import { useDialogsStore } from '@/stores/dialogs';
-import { information } from '@/utils/labels';
 
 import TableVersions from './TableVersions';
 
 export interface DlgEditVersionsProps {
   item: ILibraryItemVersioned;
+  afterDelete: (targetVersion: VersionID) => void;
 }
 
 function DlgEditVersions() {
-  const { item } = useDialogsStore(state => state.props as DlgEditVersionsProps);
+  const { item, afterDelete } = useDialogsStore(state => state.props as DlgEditVersionsProps);
-  const router = useConceptNavigation();
   const processing = useIsProcessingLibrary();
   const { versionDelete } = useVersionDelete();
   const { versionUpdate } = useVersionUpdate();
@@ -37,31 +33,21 @@ function DlgEditVersions() {
   const isValid = selected && item.versions.every(ver => ver.id === selected.id || ver.version != version);
   const isModified = selected && (selected.version != version || selected.description != description);
 
-  function handleDeleteVersion(versionID: VersionID) {
+  function handleDeleteVersion(targetVersion: VersionID) {
-    versionDelete({ itemID: item.id, versionID: versionID }, () => {
+    versionDelete({ itemID: item.id, versionID: targetVersion }, () => afterDelete(targetVersion));
-      toast.success(information.versionDestroyed);
-      if (versionID === versionID) {
-        router.push(urls.schema(item.id));
-      }
-    });
   }
 
   function handleUpdate() {
     if (!isModified || !selected || processing || !isValid) {
       return;
     }
-    const data: IVersionData = {
+    versionUpdate({
+      versionID: selected.id,
+      data: {
         version: version,
         description: description
-    };
+      }
-    versionUpdate(
+    });
-      {
-        itemID: item.id, //
-        versionID: selected.id,
-        data: data
-      },
-      () => toast.success(information.changesSaved)
-    );
   }
 
   function handleReset() {

rsconcept/frontend/src/dialogs/DlgInlineSynthesis/DlgInlineSynthesis.tsx

@@ -45,7 +45,7 @@ function DlgInlineSynthesis() {
       return;
     }
     onInlineSynthesis({
-      source: source.schema?.id,
+      source: source.schema.id,
       receiver: receiver.id,
       items: selected,
       substitutions: substitutions
@@ -53,7 +53,7 @@ function DlgInlineSynthesis() {
   }
 
   useEffect(() => {
-    setSelected(source.schema ? source.schema?.items.map(cst => cst.id) : []);
+    setSelected(source.schema ? source.schema.items.map(cst => cst.id) : []);
     setSubstitutions([]);
   }, [source.schema]);
 

rsconcept/frontend/src/dialogs/DlgRenameCst.tsx

@@ -28,15 +28,13 @@ function DlgRenameCst() {
   const [cstData, updateData] = usePartialUpdate(initial);
 
   useEffect(() => {
-    if (schema && initial && cstData.cst_type !== initial.cst_type) {
+    if (initial && cstData.cst_type !== initial.cst_type) {
       updateData({ alias: generateAlias(cstData.cst_type, schema) });
     }
   }, [initial, cstData.cst_type, updateData, schema]);
 
   useEffect(() => {
-    setValidated(
+    setValidated(cstData.alias !== initial.alias && validateNewAlias(cstData.alias, cstData.cst_type, schema));
-      !!schema && cstData.alias !== initial.alias && validateNewAlias(cstData.alias, cstData.cst_type, schema)
-    );
   }, [cstData.cst_type, cstData.alias, initial, schema]);
 
   return (

rsconcept/frontend/src/dialogs/DlgUploadRSForm.tsx

@@ -1,9 +1,7 @@
 'use client';
 
 import { useState } from 'react';
-import { toast } from 'react-toastify';
 
-import { IRSFormUploadDTO } from '@/backend/rsform/api';
 import { useUploadTRS } from '@/backend/rsform/useUploadTRS';
 import Checkbox from '@/components/ui/Checkbox';
 import FileInput from '@/components/ui/FileInput';
@@ -26,13 +24,12 @@ function DlgUploadRSForm() {
     if (!file) {
       return;
     }
-    const data: IRSFormUploadDTO = {
+    upload({
       itemID: itemID,
       load_metadata: loadMetadata,
       file: file,
       fileName: file.name
-    };
+    });
-    upload(data, () => toast.success('Схема загружена из файла'));
   };
 
   const handleFile = (event: React.ChangeEvent<HTMLInputElement>) => {

rsconcept/frontend/src/models/library.ts

@@ -48,6 +48,7 @@ export type VersionID = number;
  */
 export interface IVersionInfo {
   id: VersionID;
+  item: LibraryItemID;
   version: string;
   description: string;
   time_create: string;
@@ -56,7 +57,7 @@ export interface IVersionInfo {
 /**
  * Represents version data, intended to update version metadata in persistent storage.
  */
-export interface IVersionData extends Omit<IVersionInfo, 'id' | 'time_create'> {}
+export interface IVersionData extends Omit<IVersionInfo, 'id' | 'time_create' | 'item'> {}
 
 /**
  * Represents library item common data typical for all item types.

rsconcept/frontend/src/models/user.ts

@@ -25,7 +25,10 @@ export interface IUser {
 /**
  * Represents CurrentUser information.
  */
-export interface ICurrentUser extends Pick<IUser, 'id' | 'username' | 'is_staff'> {
+export interface ICurrentUser {
+  id: UserID | null;
+  username: string;
+  is_staff: boolean;
   editor: LibraryItemID[];
 }
 

rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx

@@ -2,7 +2,6 @@
 
 import clsx from 'clsx';
 import { useCallback, useEffect, useRef, useState } from 'react';
-import { toast } from 'react-toastify';
 
 import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
 import { urls } from '@/app/urls';
@@ -27,7 +26,6 @@ import { AccessPolicy, LibraryItemType, LocationHead } from '@/models/library';
 import { combineLocation, validateLocation } from '@/models/libraryAPI';
 import { useLibrarySearchStore } from '@/stores/librarySearch';
 import { EXTEOR_TRS_FILE } from '@/utils/constants';
-import { information } from '@/utils/labels';
 
 function FormCreateItem() {
   const router = useConceptNavigation();
@@ -85,7 +83,6 @@ function FormCreateItem() {
     };
     setSearchLocation(location);
     createItem(data, newItem => {
-      toast.success(information.newLibraryItem);
       if (itemType == LibraryItemType.RSFORM) {
         router.push(urls.schema(newItem.id));
       } else {

rsconcept/frontend/src/pages/HomePage.tsx

@@ -2,17 +2,16 @@ import { useEffect } from 'react';
 
 import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
 import { urls } from '@/app/urls';
-import { useAuth } from '@/backend/auth/useAuth';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
 import Loader from '@/components/ui/Loader';
 import { PARAMETER } from '@/utils/constants';
 
 function HomePage() {
   const router = useConceptNavigation();
-  const { user, isLoading } = useAuth();
+  const { isAnonymous } = useAuthSuspense();
 
   useEffect(() => {
-    if (!isLoading) {
+    if (isAnonymous) {
-      if (!user) {
       setTimeout(() => {
         router.replace(urls.manuals);
       }, PARAMETER.refreshTimeout);
@@ -21,8 +20,7 @@ function HomePage() {
         router.replace(urls.library);
       }, PARAMETER.refreshTimeout);
     }
-    }
+  }, [router, isAnonymous]);
-  }, [router, user, isLoading]);
 
   return <Loader />;
 }

rsconcept/frontend/src/pages/LibraryPage/LibraryPage.tsx

@@ -40,10 +40,7 @@ function LibraryPage() {
         target: location,
         new_location: newLocation
       },
-      () => {
+      () => setLocation(newLocation)
-        setLocation(newLocation);
-        toast.success(information.locationRenamed);
-      }
     );
   }
 

rsconcept/frontend/src/pages/LibraryPage/ViewSideLocation.tsx

@@ -23,7 +23,7 @@ interface ViewSideLocationProps {
 }
 
 function ViewSideLocation({ isVisible, onRenameLocation }: ViewSideLocationProps) {
-  const { user } = useAuth();
+  const { user, isAnonymous } = useAuth();
   const { items } = useLibrary();
   const windowSize = useWindowSize();
 
@@ -34,7 +34,7 @@ function ViewSideLocation({ isVisible, onRenameLocation }: ViewSideLocationProps
   const toggleSubfolders = useLibrarySearchStore(state => state.toggleSubfolders);
 
   const canRename = (() => {
-    if (location.length <= 3 || !user) {
+    if (location.length <= 3 || isAnonymous || !user) {
       return false;
     }
     if (user.is_staff) {

rsconcept/frontend/src/pages/LoginPage.tsx

@@ -21,7 +21,7 @@ function LoginPage() {
   const query = useQueryStrings();
   const userQuery = query.get('username');
 
-  const { user } = useAuth();
+  const { isAnonymous } = useAuth();
   const { login, isPending, error, reset } = useLogin();
 
   const [username, setUsername] = useState(userQuery || '');
@@ -44,7 +44,7 @@ function LoginPage() {
     }
   }
 
-  if (user) {
+  if (!isAnonymous) {
     return <ExpectedAnonymous />;
   }
   return (

rsconcept/frontend/src/pages/OssPage/EditorOssCard/FormOSS.tsx

@@ -2,7 +2,6 @@
 
 import clsx from 'clsx';
 import { useEffect, useState } from 'react';
-import { toast } from 'react-toastify';
 
 import { ILibraryUpdateDTO } from '@/backend/library/api';
 import { useUpdateItem } from '@/backend/library/useUpdateItem';
@@ -14,7 +13,6 @@ import TextInput from '@/components/ui/TextInput';
 import { LibraryItemType } from '@/models/library';
 import ToolbarItemAccess from '@/pages/RSFormPage/EditorRSFormCard/ToolbarItemAccess';
 import { useModificationStore } from '@/stores/modification';
-import { information } from '@/utils/labels';
 
 import { useOssEdit } from '../OssEditContext';
 
@@ -29,11 +27,11 @@ function FormOSS({ id }: FormOSSProps) {
   const isProcessing = useIsProcessingOss();
   const schema = controller.schema;
 
-  const [title, setTitle] = useState(schema?.title ?? '');
+  const [title, setTitle] = useState(schema.title);
-  const [alias, setAlias] = useState(schema?.alias ?? '');
+  const [alias, setAlias] = useState(schema.alias);
-  const [comment, setComment] = useState(schema?.comment ?? '');
+  const [comment, setComment] = useState(schema.comment);
-  const [visible, setVisible] = useState(schema?.visible ?? false);
+  const [visible, setVisible] = useState(schema.visible);
-  const [readOnly, setReadOnly] = useState(schema?.read_only ?? false);
+  const [readOnly, setReadOnly] = useState(schema.read_only);
 
   useEffect(() => {
     if (schema) {
@@ -46,10 +44,6 @@ function FormOSS({ id }: FormOSSProps) {
   }, [schema]);
 
   useEffect(() => {
-    if (!schema) {
-      setIsModified(false);
-      return;
-    }
     setIsModified(
       schema.title !== title ||
         schema.alias !== alias ||
@@ -59,12 +53,11 @@ function FormOSS({ id }: FormOSSProps) {
     );
     return () => setIsModified(false);
   }, [
-    schema,
+    schema.title,
-    schema?.title,
+    schema.alias,
-    schema?.alias,
+    schema.comment,
-    schema?.comment,
+    schema.visible,
-    schema?.visible,
+    schema.read_only,
-    schema?.read_only,
     title,
     alias,
     comment,
@@ -89,7 +82,7 @@ function FormOSS({ id }: FormOSSProps) {
       visible: visible,
       read_only: readOnly
     };
-    update(data, () => toast.success(information.changesSaved));
+    update(data);
   };
 
   return (

rsconcept/frontend/src/pages/OssPage/EditorOssGraph/NodeContextMenu.tsx

@@ -58,7 +58,7 @@ function NodeContextMenu({
     if (operation.operation_type !== OperationType.SYNTHESIS) {
       return false;
     }
-    if (!controller.schema || operation.result) {
+    if (operation.result) {
       return false;
     }
 

rsconcept/frontend/src/pages/OssPage/EditorOssGraph/OssFlow.tsx

@@ -32,7 +32,7 @@ import { useModificationStore } from '@/stores/modification';
 import { useOSSGraphStore } from '@/stores/ossGraph';
 import { APP_COLORS } from '@/styling/color';
 import { PARAMETER } from '@/utils/constants';
-import { errors, information } from '@/utils/labels';
+import { errors } from '@/utils/labels';
 
 import { useOssEdit } from '../OssEditContext';
 import { OssNodeTypes } from './graph/OssNodeTypes';
@@ -81,10 +81,6 @@ function OssFlow() {
   });
 
   useEffect(() => {
-    if (!controller.schema) {
-      setNodes([]);
-      setEdges([]);
-    } else {
     setNodes(
       controller.schema.items.map(operation => ({
         id: String(operation.id),
@@ -107,7 +103,7 @@ function OssFlow() {
             : 'left'
       }))
     );
-    }
+
     setTimeout(() => {
       setIsModified(false);
     }, PARAMETER.graphRefreshDelay);
@@ -138,15 +134,11 @@ function OssFlow() {
           operation.position_y = item.position_y;
         }
       });
-      toast.success(information.changesSaved);
       setIsModified(false);
     });
   }
 
   function handleCreateOperation(inputs: OperationID[]) {
-    if (!controller.schema) {
-      return;
-    }
     const positions = getPositions();
     const target = flow.project({ x: window.innerWidth / 2, y: window.innerHeight / 2 });
     controller.promptCreateOperation({
@@ -181,10 +173,9 @@ function OssFlow() {
       toast.error(errors.inputAlreadyExists);
       return;
     }
-    inputCreate({ itemID: controller.schema.id, data: { target: target, positions: getPositions() } }, new_schema => {
+    inputCreate({ itemID: controller.schema.id, data: { target: target, positions: getPositions() } }, new_schema =>
-      toast.success(information.newLibraryItem);
+      router.push(urls.schema(new_schema.id))
-      router.push(urls.schema(new_schema.id));
+    );
-    });
   }
 
   function handleEditSchema(target: OperationID) {
@@ -196,13 +187,10 @@ function OssFlow() {
   }
 
   function handleOperationExecute(target: OperationID) {
-    operationExecute(
+    operationExecute({
-      {
       itemID: controller.schema.id, //
       data: { target: target, positions: getPositions() }
-      },
+    });
-      () => toast.success(information.operationExecuted)
-    );
   }
 
   function handleExecuteSelected() {
@@ -217,9 +205,6 @@ function OssFlow() {
   }
 
   function handleSaveImage() {
-    if (!controller.schema) {
-      return;
-    }
     const canvas: HTMLElement | null = document.querySelector('.react-flow__viewport');
     if (canvas === null) {
       toast.error(errors.imageFailed);
@@ -242,7 +227,7 @@ function OssFlow() {
     })
       .then(dataURL => {
         const a = document.createElement('a');
-        a.setAttribute('download', `${controller.schema?.alias ?? 'oss'}.png`);
+        a.setAttribute('download', `${controller.schema.alias}.png`);
         a.setAttribute('href', dataURL);
         a.click();
       })

rsconcept/frontend/src/pages/OssPage/EditorOssGraph/ToolbarOssGraph.tsx

@@ -53,7 +53,7 @@ function ToolbarOssGraph({
   const controller = useOssEdit();
   const { isModified } = useModificationStore();
   const isProcessing = useIsProcessingOss();
-  const selectedOperation = controller.schema?.operationByID.get(controller.selected[0]);
+  const selectedOperation = controller.schema.operationByID.get(controller.selected[0]);
 
   const showGrid = useOSSGraphStore(state => state.showGrid);
   const edgeAnimate = useOSSGraphStore(state => state.edgeAnimate);
@@ -66,7 +66,7 @@ function ToolbarOssGraph({
     if (!selectedOperation || selectedOperation.operation_type !== OperationType.SYNTHESIS) {
       return false;
     }
-    if (!controller.schema || selectedOperation.result) {
+    if (selectedOperation.result) {
       return false;
     }
 

rsconcept/frontend/src/pages/OssPage/MenuOssTabs.tsx

@@ -2,7 +2,7 @@
 
 import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
 import { urls } from '@/app/urls';
-import { useAuth } from '@/backend/auth/useAuth';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
 import { useIsProcessingOss } from '@/backend/oss/useIsProcessingOss';
 import {
   IconAdmin,
@@ -33,7 +33,7 @@ import { useOssEdit } from './OssEditContext';
 function MenuOssTabs() {
   const controller = useOssEdit();
   const router = useConceptNavigation();
-  const { user } = useAuth();
+  const { user, isAnonymous } = useAuthSuspense();
 
   const isProcessing = useIsProcessingOss();
 
@@ -103,7 +103,7 @@ function MenuOssTabs() {
 
           <Divider margins='mx-3 my-1' />
 
-          {user ? (
+          {!isAnonymous ? (
             <DropdownButton
               text='Создать новую схему'
               icon={<IconNewItem size='1rem' className='icon-primary' />}
@@ -118,7 +118,7 @@ function MenuOssTabs() {
         </Dropdown>
       </div>
 
-      {user ? (
+      {!isAnonymous ? (
         <div ref={editMenu.ref}>
           <Button
             dense
@@ -143,7 +143,7 @@ function MenuOssTabs() {
         </div>
       ) : null}
 
-      {user ? (
+      {!isAnonymous ? (
         <div ref={accessMenu.ref}>
           <Button
             dense
@@ -177,7 +177,7 @@ function MenuOssTabs() {
               text={labelUserRole(UserRole.EDITOR)}
               title={describeUserRole(UserRole.EDITOR)}
               icon={<IconEditor size='1rem' className='icon-primary' />}
-              disabled={!controller.isOwned && !controller.schema?.editors.includes(user.id)}
+              disabled={!controller.isOwned && (!user.id || !controller.schema.editors.includes(user.id))}
               onClick={() => handleChangeRole(UserRole.EDITOR)}
             />
             <DropdownButton
@@ -191,13 +191,13 @@ function MenuOssTabs() {
               text={labelUserRole(UserRole.ADMIN)}
               title={describeUserRole(UserRole.ADMIN)}
               icon={<IconAdmin size='1rem' className='icon-primary' />}
-              disabled={!user?.is_staff}
+              disabled={!user.is_staff}
               onClick={() => handleChangeRole(UserRole.ADMIN)}
             />
           </Dropdown>
         </div>
       ) : null}
-      {!user ? (
+      {isAnonymous ? (
         <Button
           dense
           noBorder

rsconcept/frontend/src/pages/OssPage/OssEditContext.tsx

@@ -1,11 +1,10 @@
 'use client';
 
 import { createContext, useContext, useEffect, useState } from 'react';
-import { toast } from 'react-toastify';
 
 import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
 import { urls } from '@/app/urls';
-import { useAuth } from '@/backend/auth/useAuth';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
 import { useDeleteItem } from '@/backend/library/useDeleteItem';
 import { useInputUpdate } from '@/backend/oss/useInputUpdate';
 import { useOperationCreate } from '@/backend/oss/useOperationCreate';
@@ -22,7 +21,7 @@ import { useDialogsStore } from '@/stores/dialogs';
 import { usePreferencesStore } from '@/stores/preferences';
 import { useRoleStore } from '@/stores/role';
 import { PARAMETER } from '@/utils/constants';
-import { information, prompts } from '@/utils/labels';
+import { prompts } from '@/utils/labels';
 
 import { RSTabID } from '../RSFormPage/RSEditContext';
 
@@ -79,14 +78,15 @@ interface OssEditStateProps {
 
 export const OssEditState = ({ itemID, children }: React.PropsWithChildren<OssEditStateProps>) => {
   const router = useConceptNavigation();
-  const { user } = useAuth();
   const adminMode = usePreferencesStore(state => state.adminMode);
 
   const role = useRoleStore(state => state.role);
   const adjustRole = useRoleStore(state => state.adjustRole);
+
+  const { user } = useAuthSuspense();
   const { schema } = useOssSuspense({ itemID: itemID });
 
-  const isOwned = user?.id === schema.owner || false;
+  const isOwned = !!user.id && user.id === schema.owner;
 
   const isMutable = role > UserRole.READER && !schema.read_only;
 
@@ -112,8 +112,8 @@ export const OssEditState = ({ itemID, children }: React.PropsWithChildren<OssEd
     () =>
       adjustRole({
         isOwner: isOwned,
-        isEditor: (user && schema.editors.includes(user?.id)) ?? false,
+        isEditor: !!user.id && schema.editors.includes(user.id),
-        isStaff: user?.is_staff ?? false,
+        isStaff: user.is_staff,
         adminMode: adminMode
       }),
     [schema, adjustRole, isOwned, user, adminMode]
@@ -139,13 +139,10 @@ export const OssEditState = ({ itemID, children }: React.PropsWithChildren<OssEd
   }
 
   function deleteSchema() {
-    if (!schema || !window.confirm(prompts.deleteOSS)) {
+    if (!window.confirm(prompts.deleteOSS)) {
       return;
     }
-    deleteItem(schema.id, () => {
+    deleteItem(schema.id, () => router.push(urls.library));
-      toast.success(information.itemDestroyed);
-      router.push(urls.library);
-    });
   }
 
   function promptCreateOperation({ defaultX, defaultY, inputs, positions, callback }: ICreateOperationPrompt) {
@@ -160,7 +157,6 @@ export const OssEditState = ({ itemID, children }: React.PropsWithChildren<OssEd
         data.item_data.position_x = target.x;
         data.item_data.position_y = target.y;
         operationCreate({ itemID: schema.id, data }, operation => {
-          toast.success(information.newOperation(operation.alias));
           if (callback) {
             setTimeout(() => callback(operation.id), PARAMETER.refreshTimeout);
           }
@@ -191,7 +187,7 @@ export const OssEditState = ({ itemID, children }: React.PropsWithChildren<OssEd
       target: operation,
       onSubmit: data => {
         data.positions = positions;
-        operationUpdate({ itemID: schema.id, data }, () => toast.success(information.changesSaved));
+        operationUpdate({ itemID: schema.id, data });
       }
     });
   }
@@ -204,8 +200,7 @@ export const OssEditState = ({ itemID, children }: React.PropsWithChildren<OssEd
     showDeleteOperation({
       target: operation,
       onSubmit: (targetID, keepConstituents, deleteSchema) => {
-        operationDelete(
+        operationDelete({
-          {
           itemID: schema.id,
           data: {
             target: targetID,
@@ -213,9 +208,7 @@ export const OssEditState = ({ itemID, children }: React.PropsWithChildren<OssEd
             keep_constituents: keepConstituents,
             delete_schema: deleteSchema
           }
-          },
+        });
-          () => toast.success(information.operationDestroyed)
-        );
       }
     });
   }
@@ -229,17 +222,14 @@ export const OssEditState = ({ itemID, children }: React.PropsWithChildren<OssEd
       oss: schema,
       target: operation,
       onSubmit: (target, newInput) => {
-        inputUpdate(
+        inputUpdate({
-          {
           itemID: schema.id,
           data: {
             target: target,
             positions: positions,
             input: newInput ?? null
           }
-          },
+        });
-          () => toast.success(information.changesSaved)
-        );
       }
     });
   }
@@ -256,14 +246,15 @@ export const OssEditState = ({ itemID, children }: React.PropsWithChildren<OssEd
             return operation.position_x === item.position_x && operation.position_y === item.position_y;
           })
         ) {
-          relocateConstituents({ itemID: schema.id, data }, () => toast.success(information.changesSaved));
+          relocateConstituents({ itemID: schema.id, data });
         } else {
           updatePositions(
             {
+              isSilent: true,
               itemID: schema.id, //
               positions: positions
             },
-            () => relocateConstituents({ itemID: schema.id, data }, () => toast.success(information.changesSaved))
+            () => relocateConstituents({ itemID: schema.id, data })
           );
         }
       }

rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/EditorConstituenta.tsx

@@ -2,7 +2,6 @@
 
 import clsx from 'clsx';
 import { useState } from 'react';
-import { toast } from 'react-toastify';
 
 import { useCstUpdate } from '@/backend/rsform/useCstUpdate';
 import { useIsProcessingRSForm } from '@/backend/rsform/useIsProcessingRSForm';
@@ -12,7 +11,6 @@ import { useDialogsStore } from '@/stores/dialogs';
 import { useModificationStore } from '@/stores/modification';
 import { usePreferencesStore } from '@/stores/preferences';
 import { globals } from '@/utils/constants';
-import { information } from '@/utils/labels';
 import { promptUnsaved } from '@/utils/utils';
 
 import { useRSEdit } from '../RSEditContext';
@@ -69,16 +67,13 @@ function EditorConstituenta() {
     showEditTerm({
       target: controller.activeCst,
       onSave: forms =>
-        cstUpdate(
+        cstUpdate({
-          {
           itemID: controller.schema.id,
           data: {
             target: controller.activeCst!.id,
             item_data: { term_forms: forms }
           }
-          },
+        })
-          () => toast.success(information.changesSaved)
-        )
     });
   }
 

rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/EditorControls.tsx

@@ -1,5 +1,4 @@
 import clsx from 'clsx';
-import { toast } from 'react-toastify';
 
 import { ICstRenameDTO } from '@/backend/rsform/api';
 import { useCstRename } from '@/backend/rsform/useCstRename';
@@ -10,7 +9,7 @@ import Overlay from '@/components/ui/Overlay';
 import { IConstituenta } from '@/models/rsform';
 import { useDialogsStore } from '@/stores/dialogs';
 import { useModificationStore } from '@/stores/modification';
-import { information, tooltips } from '@/utils/labels';
+import { tooltips } from '@/utils/labels';
 
 import { useRSEdit } from '../RSEditContext';
 
@@ -39,10 +38,7 @@ function EditorControls({ constituenta, disabled, onEditTerm }: EditorControlsPr
       schema: schema,
       initial: initialData,
       allowChangeType: !constituenta.is_inherited,
-      onRename: data => {
+      onRename: data => cstRename({ itemID: schema.id, data })
-        const oldAlias = initialData.alias;
-        cstRename({ itemID: schema.id, data }, () => toast.success(information.renameComplete(oldAlias, data.alias)));
-      }
     });
   }
 

rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/FormConstituenta.tsx

@@ -19,7 +19,7 @@ import { isBaseSet, isBasicConcept, isFunctional } from '@/models/rsformAPI';
 import { IExpressionParse, ParsingStatus } from '@/models/rslang';
 import { useDialogsStore } from '@/stores/dialogs';
 import { useModificationStore } from '@/stores/modification';
-import { errors, information, labelCstTypification } from '@/utils/labels';
+import { errors, labelCstTypification } from '@/utils/labels';
 
 import EditorRSExpression from '../EditorRSExpression';
 import { useRSEdit } from '../RSEditContext';
@@ -122,7 +122,7 @@ function FormConstituenta({
         convention: activeCst.convention !== convention ? convention : undefined
       }
     };
-    cstUpdate({ itemID: schema.id, data }, () => toast.success(information.changesSaved));
+    cstUpdate({ itemID: schema.id, data });
   }
 
   function handleTypeGraph(event: CProps.EventMouse) {

rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/ToolbarConstituenta.tsx

@@ -72,7 +72,7 @@ function ToolbarConstituenta({
       position='cc-tab-tools right-1/2 translate-x-1/2 xs:right-4 xs:translate-x-0 md:right-1/2 md:translate-x-1/2'
       className='cc-icons cc-animate-position outline-none cc-blur px-1 rounded-b-2xl'
     >
-      {controller.schema && controller.schema?.oss.length > 0 ? (
+      {controller.schema.oss.length > 0 ? (
         <MiniSelectorOSS
           items={controller.schema.oss}
           onSelect={(event, value) => controller.navigateOss(value.id, event.ctrlKey || event.metaKey)}
@@ -131,13 +131,13 @@ function ToolbarConstituenta({
           <MiniButton
             titleHtml={prepareTooltip('Переместить вверх', 'Alt + вверх')}
             icon={<IconMoveUp size='1.25rem' className='icon-primary' />}
-            disabled={disabled || isModified || (controller.schema && controller.schema?.items.length < 2)}
+            disabled={disabled || isModified || controller.schema.items.length < 2}
             onClick={controller.moveUp}
           />
           <MiniButton
             titleHtml={prepareTooltip('Переместить вниз', 'Alt + вниз')}
             icon={<IconMoveDown size='1.25rem' className='icon-primary' />}
-            disabled={disabled || isModified || (controller.schema && controller.schema?.items.length < 2)}
+            disabled={disabled || isModified || controller.schema.items.length < 2}
             onClick={controller.moveDown}
           />
         </>

rsconcept/frontend/src/pages/RSFormPage/EditorRSFormCard/EditorLibraryItem.tsx

@@ -1,6 +1,5 @@
 import { Suspense } from 'react';
 import { useIntl } from 'react-intl';
-import { toast } from 'react-toastify';
 
 import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
 import { urls } from '@/app/urls';
@@ -34,7 +33,7 @@ import { useLibrarySearchStore } from '@/stores/librarySearch';
 import { useModificationStore } from '@/stores/modification';
 import { useRoleStore } from '@/stores/role';
 import { prefixes } from '@/utils/constants';
-import { information, prompts } from '@/utils/labels';
+import { prompts } from '@/utils/labels';
 
 interface EditorLibraryItemProps {
   itemID: LibraryItemID;
@@ -69,7 +68,7 @@ function EditorLibraryItem({ itemID, itemType, controller }: EditorLibraryItemPr
     if (!window.confirm(prompts.ownerChange)) {
       return;
     }
-    setOwner({ itemID: itemID, owner: newValue }, () => toast.success(information.changesSaved));
+    setOwner({ itemID: itemID, owner: newValue });
   };
 
   function handleOpenLibrary(event: CProps.EventMouse) {
@@ -86,8 +85,7 @@ function EditorLibraryItem({ itemID, itemType, controller }: EditorLibraryItemPr
     }
     showEditLocation({
       initial: item.location,
-      onChangeLocation: newLocation =>
+      onChangeLocation: newLocation => setLocation({ itemID: itemID, location: newLocation })
-        setLocation({ itemID: itemID, location: newLocation }, () => toast.success(information.moveComplete))
     });
   }
 
@@ -97,8 +95,7 @@ function EditorLibraryItem({ itemID, itemType, controller }: EditorLibraryItemPr
     }
     showEditEditors({
       editors: item.editors,
-      setEditors: newEditors =>
+      onChangeEditors: newEditors => setEditors({ itemID: itemID, editors: newEditors })
-        setEditors({ itemID: itemID, editors: newEditors }, () => toast.success(information.changesSaved))
     });
   }
 

rsconcept/frontend/src/pages/RSFormPage/EditorRSFormCard/FormRSForm.tsx

@@ -33,11 +33,11 @@ function FormRSForm({ id }: FormRSFormProps) {
   const { isModified, setIsModified } = useModificationStore();
   const isProcessing = useIsProcessingRSForm();
 
-  const [title, setTitle] = useState(schema?.title ?? '');
+  const [title, setTitle] = useState(schema.title);
-  const [alias, setAlias] = useState(schema?.alias ?? '');
+  const [alias, setAlias] = useState(schema.alias);
-  const [comment, setComment] = useState(schema?.comment ?? '');
+  const [comment, setComment] = useState(schema.comment);
-  const [visible, setVisible] = useState(schema?.visible ?? false);
+  const [visible, setVisible] = useState(schema.visible);
-  const [readOnly, setReadOnly] = useState(schema?.read_only ?? false);
+  const [readOnly, setReadOnly] = useState(schema.read_only);
 
   function handleSelectVersion(version?: VersionID) {
     router.push(urls.schema(schema.id, version));
@@ -54,10 +54,6 @@ function FormRSForm({ id }: FormRSFormProps) {
   }, [schema]);
 
   useEffect(() => {
-    if (!schema) {
-      setIsModified(false);
-      return;
-    }
     setIsModified(
       schema.title !== title ||
         schema.alias !== alias ||
@@ -67,12 +63,11 @@ function FormRSForm({ id }: FormRSFormProps) {
     );
     return () => setIsModified(false);
   }, [
-    schema,
+    schema.title,
-    schema?.title,
+    schema.alias,
-    schema?.alias,
+    schema.comment,
-    schema?.comment,
+    schema.visible,
-    schema?.visible,
+    schema.read_only,
-    schema?.read_only,
     title,
     alias,
     comment,
@@ -122,7 +117,7 @@ function FormRSForm({ id }: FormRSFormProps) {
           onChange={event => setAlias(event.target.value)}
         />
         <div className='flex flex-col'>
-          <ToolbarVersioning blockReload={schema && schema?.oss.length > 0} />
+          <ToolbarVersioning blockReload={schema.oss.length > 0} />
           <ToolbarItemAccess
             visible={visible}
             toggleVisible={() => setVisible(prev => !prev)}
@@ -134,8 +129,8 @@ function FormRSForm({ id }: FormRSFormProps) {
           <SelectVersion
             id='schema_version'
             className='select-none'
-            value={schema?.version} //
+            value={schema.version} //
-            items={schema?.versions}
+            items={schema.versions}
             onSelectValue={handleSelectVersion}
           />
         </div>

rsconcept/frontend/src/pages/RSFormPage/EditorRSFormCard/ToolbarItemAccess.tsx

@@ -1,5 +1,3 @@
-import { toast } from 'react-toastify';
-
 import { useIsProcessingLibrary } from '@/backend/library/useIsProcessingLibrary';
 import { useSetAccessPolicy } from '@/backend/library/useSetAccessPolicy';
 import { VisibilityIcon } from '@/components/DomainIcons';
@@ -14,7 +12,6 @@ import { HelpTopic } from '@/models/miscellaneous';
 import { UserRole } from '@/models/user';
 import { useRoleStore } from '@/stores/role';
 import { PARAMETER } from '@/utils/constants';
-import { information } from '@/utils/labels';
 
 interface ToolbarItemAccessProps {
   visible: boolean;
@@ -31,7 +28,7 @@ function ToolbarItemAccess({ visible, toggleVisible, readOnly, toggleReadOnly, c
   const { setAccessPolicy } = useSetAccessPolicy();
 
   function handleSetAccessPolicy(newPolicy: AccessPolicy) {
-    setAccessPolicy({ itemID: controller.schema.id, policy: newPolicy }, () => toast.success(information.changesSaved));
+    setAccessPolicy({ itemID: controller.schema.id, policy: newPolicy });
   }
 
   return (

rsconcept/frontend/src/pages/RSFormPage/EditorRSFormCard/ToolbarRSFormCard.tsx

@@ -30,7 +30,7 @@ function ToolbarRSFormCard({ controller, onSubmit }: ToolbarRSFormCardProps) {
   const canSave = isModified && !isProcessing;
 
   const ossSelector = (() => {
-    if (!controller.schema || controller.schema?.item_type !== LibraryItemType.RSFORM) {
+    if (controller.schema.item_type !== LibraryItemType.RSFORM) {
       return null;
     }
     const schema = controller.schema as IRSForm;
@@ -59,10 +59,10 @@ function ToolbarRSFormCard({ controller, onSubmit }: ToolbarRSFormCardProps) {
         />
       ) : null}
       <MiniButton
-        titleHtml={tooltips.shareItem(controller.schema?.access_policy)}
+        titleHtml={tooltips.shareItem(controller.schema.access_policy)}
         icon={<IconShare size='1.25rem' className='icon-primary' />}
         onClick={sharePage}
-        disabled={controller.schema?.access_policy !== AccessPolicy.PUBLIC}
+        disabled={controller.schema.access_policy !== AccessPolicy.PUBLIC}
       />
       {controller.isMutable ? (
         <MiniButton

rsconcept/frontend/src/pages/RSFormPage/EditorRSFormCard/ToolbarVersioning.tsx

@@ -1,7 +1,5 @@
-import { toast } from 'react-toastify';
+'use client';
 
-import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
-import { urls } from '@/app/urls';
 import { useVersionCreate } from '@/backend/library/useVersionCreate';
 import { useVersionRestore } from '@/backend/library/useVersionRestore';
 import { IconNewVersion, IconUpload, IconVersions } from '@/components/Icons';
@@ -12,7 +10,7 @@ import { HelpTopic } from '@/models/miscellaneous';
 import { useDialogsStore } from '@/stores/dialogs';
 import { useModificationStore } from '@/stores/modification';
 import { PARAMETER } from '@/utils/constants';
-import { information, prompts } from '@/utils/labels';
+import { prompts } from '@/utils/labels';
 import { promptUnsaved } from '@/utils/utils';
 
 import { useRSEdit } from '../RSEditContext';
@@ -23,7 +21,6 @@ interface ToolbarVersioningProps {
 
 function ToolbarVersioning({ blockReload }: ToolbarVersioningProps) {
   const controller = useRSEdit();
-  const router = useConceptNavigation();
   const { isModified } = useModificationStore();
   const { versionRestore } = useVersionRestore();
   const { versionCreate } = useVersionCreate();
@@ -35,10 +32,7 @@ function ToolbarVersioning({ blockReload }: ToolbarVersioningProps) {
     if (!controller.schema.version || !window.confirm(prompts.restoreArchive)) {
       return;
     }
-    versionRestore({ itemID: controller.schema.id, versionID: controller.schema.version }, () => {
+    versionRestore({ versionID: controller.schema.version }, () => controller.navigateVersion(undefined));
-      toast.success(information.versionRestored);
-      router.push(urls.schema(controller.schema.id));
-    });
   }
 
   function handleCreateVersion() {
@@ -50,15 +44,22 @@ function ToolbarVersioning({ blockReload }: ToolbarVersioningProps) {
       selected: controller.selected,
       totalCount: controller.schema.items.length,
       onCreate: data =>
-        versionCreate({ itemID: controller.schema.id, data: data }, () => {
+        versionCreate(
-          toast.success(information.newVersion(data.version));
+          {
-        })
+            itemID: controller.schema.id, //
+            data: data
+          },
+          newVersion => controller.navigateVersion(newVersion)
+        )
     });
   }
 
   function handleEditVersions() {
     showEditVersions({
-      item: controller.schema
+      item: controller.schema,
+      afterDelete: targetVersion => {
+        if (targetVersion === controller.activeVersion) controller.navigateVersion(undefined);
+      }
     });
   }
 
@@ -85,8 +86,8 @@ function ToolbarVersioning({ blockReload }: ToolbarVersioningProps) {
             icon={<IconNewVersion size='1.25rem' className='icon-green' />}
           />
           <MiniButton
-            title={controller.schema?.versions.length === 0 ? 'Список версий пуст' : 'Редактировать версии'}
+            title={controller.schema.versions.length === 0 ? 'Список версий пуст' : 'Редактировать версии'}
-            disabled={!controller.schema || controller.schema?.versions.length === 0}
+            disabled={controller.schema.versions.length === 0}
             onClick={handleEditVersions}
             icon={<IconVersions size='1.25rem' className='icon-primary' />}
           />

rsconcept/frontend/src/pages/RSFormPage/EditorRSList/EditorRSList.tsx

@@ -26,7 +26,7 @@ function EditorRSList() {
   const controller = useRSEdit();
   const isProcessing = useIsProcessingRSForm();
 
-  const [filtered, setFiltered] = useState<IConstituenta[]>(controller.schema?.items ?? []);
+  const [filtered, setFiltered] = useState<IConstituenta[]>(controller.schema.items);
   const [filterText, setFilterText] = useState('');
 
   useEffect(() => {
@@ -42,17 +42,17 @@ function EditorRSList() {
   }, [filtered, setRowSelection, controller.selected]);
 
   useEffect(() => {
-    if (!controller.schema || controller.schema.items.length === 0) {
+    if (controller.schema.items.length === 0) {
       setFiltered([]);
     } else if (filterText) {
       setFiltered(controller.schema.items.filter(cst => matchConstituenta(cst, filterText, CstMatchMode.ALL)));
     } else {
       setFiltered(controller.schema.items);
     }
-  }, [filterText, controller.schema?.items, controller.schema]);
+  }, [filterText, controller.schema.items]);
 
   function handleDownloadCSV() {
-    if (!controller.schema || filtered.length === 0) {
+    if (filtered.length === 0) {
       toast.error(information.noDataToExport);
       return;
     }
@@ -65,9 +65,6 @@ function EditorRSList() {
   }
 
   function handleRowSelection(updater: React.SetStateAction<RowSelectionState>) {
-    if (!controller.schema) {
-      controller.deselectAll();
-    } else {
     const newRowSelection = typeof updater === 'function' ? updater(rowSelection) : updater;
     const newSelection: ConstituentaID[] = [];
     filtered.forEach((cst, index) => {
@@ -80,7 +77,6 @@ function EditorRSList() {
       ...newSelection
     ]);
   }
-  }
 
   function handleKeyDown(event: React.KeyboardEvent<HTMLDivElement>) {
     if (event.key === 'Escape') {
@@ -142,7 +138,7 @@ function EditorRSList() {
         {controller.isContentEditable ? (
           <div className='flex items-center border-b'>
             <div className='px-2'>
-              Выбор {controller.selected.length} из {controller.schema?.stats?.count_all ?? 0}
+              Выбор {controller.selected.length} из {controller.schema.stats?.count_all}
             </div>
             <SearchBar
               id='constituents_search'

rsconcept/frontend/src/pages/RSFormPage/EditorRSList/ToolbarRSList.tsx

@@ -33,7 +33,7 @@ function ToolbarRSList() {
       position='cc-tab-tools right-4 translate-x-0 md:right-1/2 md:translate-x-1/2'
       className='cc-icons cc-animate-position items-start outline-none'
     >
-      {controller.schema && controller.schema?.oss.length > 0 ? (
+      {controller.schema.oss.length > 0 ? (
         <MiniSelectorOSS
           items={controller.schema.oss}
           onSelect={(event, value) => controller.navigateOss(value.id, event.ctrlKey || event.metaKey)}
@@ -51,7 +51,7 @@ function ToolbarRSList() {
         disabled={
           isProcessing ||
           controller.selected.length === 0 ||
-          (controller.schema && controller.selected.length === controller.schema.items.length)
+          controller.selected.length === controller.schema.items.length
         }
         onClick={controller.moveUp}
       />
@@ -61,7 +61,7 @@ function ToolbarRSList() {
         disabled={
           isProcessing ||
           controller.selected.length === 0 ||
-          (controller.schema && controller.selected.length === controller.schema.items.length)
+          controller.selected.length === controller.schema.items.length
         }
         onClick={controller.moveDown}
       />

rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/GraphSelectors.tsx

@@ -9,7 +9,7 @@ import { SelectorGraphColoring } from '@/utils/selectors';
 import SchemasGuide from './SchemasGuide';
 
 interface GraphSelectorsProps {
-  schema?: IRSForm;
+  schema: IRSForm;
   coloring: GraphColoring;
   onChangeColoring: (newValue: GraphColoring) => void;
 }
@@ -20,7 +20,7 @@ function GraphSelectors({ schema, coloring, onChangeColoring }: GraphSelectorsPr
       <Overlay position='right-[2.5rem] top-[0.25rem]'>
         {coloring === 'status' ? <BadgeHelp topic={HelpTopic.UI_CST_STATUS} className='min-w-[25rem]' /> : null}
         {coloring === 'type' ? <BadgeHelp topic={HelpTopic.UI_CST_CLASS} className='min-w-[25rem]' /> : null}
-        {coloring === 'schemas' && !!schema ? <SchemasGuide schema={schema} /> : null}
+        {coloring === 'schemas' ? <SchemasGuide schema={schema} /> : null}
       </Overlay>
       <SelectSingle
         noBorder

rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/TGFlow.tsx

@@ -72,7 +72,7 @@ function TGFlow() {
 
   const [isDragging, setIsDragging] = useState(false);
   const [hoverID, setHoverID] = useState<ConstituentaID | undefined>(undefined);
-  const hoverCst = hoverID && controller.schema?.cstByID.get(hoverID);
+  const hoverCst = hoverID && controller.schema.cstByID.get(hoverID);
   const [hoverCstDebounced] = useDebounce(hoverCst, PARAMETER.graphPopupDelay);
   const [hoverLeft, setHoverLeft] = useState(true);
 
@@ -96,9 +96,6 @@ function TGFlow() {
   });
 
   useEffect(() => {
-    if (!controller.schema) {
-      return;
-    }
     const newDismissed: ConstituentaID[] = [];
     controller.schema.items.forEach(cst => {
       if (!filteredGraph.nodes.has(cst.id)) {
@@ -161,7 +158,7 @@ function TGFlow() {
   }, [controller.schema, filter.noText, focusCst, coloring, flow.viewportInitialized]);
 
   useEffect(() => {
-    if (!controller.schema || !needReset || !flow.viewportInitialized) {
+    if (!needReset || !flow.viewportInitialized) {
       return;
     }
     setNeedReset(false);
@@ -180,24 +177,18 @@ function TGFlow() {
   }
 
   function handleCreateCst() {
-    if (!controller.schema) {
-      return;
-    }
     const definition = controller.selected.map(id => controller.schema.cstByID.get(id)!.alias).join(' ');
     controller.createCst(controller.selected.length === 0 ? CstType.BASE : CstType.TERM, false, definition);
   }
 
   function handleDeleteCst() {
-    if (!controller.schema || !controller.canDeleteSelected) {
+    if (!controller.canDeleteSelected) {
       return;
     }
     controller.promptDeleteCst();
   }
 
   function handleSaveImage() {
-    if (!controller.schema) {
-      return;
-    }
     const canvas: HTMLElement | null = document.querySelector('.react-flow__viewport');
     if (canvas === null) {
       toast.error(errors.imageFailed);
@@ -220,7 +211,7 @@ function TGFlow() {
     })
       .then(dataURL => {
         const a = document.createElement('a');
-        a.setAttribute('download', `${controller.schema?.alias ?? 'graph'}.png`);
+        a.setAttribute('download', `${controller.schema.alias}.png`);
         a.setAttribute('href', dataURL);
         a.click();
       })
@@ -263,7 +254,7 @@ function TGFlow() {
   }
 
   function handleSetFocus(cstID: ConstituentaID | undefined) {
-    const target = cstID !== undefined ? controller.schema?.cstByID.get(cstID) : cstID;
+    const target = cstID !== undefined ? controller.schema.cstByID.get(cstID) : cstID;
     setFocusCst(prev => (prev === target ? undefined : target));
     if (target) {
       controller.setSelected([]);
@@ -314,9 +305,9 @@ function TGFlow() {
         {!focusCst ? (
           <ToolbarGraphSelection
             graph={controller.schema.graph}
-            isCore={cstID => isBasicConcept(controller.schema?.cstByID.get(cstID)?.cst_type)}
+            isCore={cstID => isBasicConcept(controller.schema.cstByID.get(cstID)?.cst_type)}
             isOwned={
-              controller.schema && controller.schema.inheritance.length > 0
+              controller.schema.inheritance.length > 0
                 ? cstID => !controller.schema.cstByID.get(cstID)?.is_inherited
                 : undefined
             }
@@ -350,7 +341,7 @@ function TGFlow() {
       <div className='cc-fade-in' tabIndex={-1} onKeyDown={handleKeyDown}>
         <SelectedCounter
           hideZero
-          totalCount={controller.schema?.stats?.count_all ?? 0}
+          totalCount={controller.schema.stats?.count_all ?? 0}
           selectedCount={controller.selected.length}
           position='top-[4.4rem] sm:top-[4.1rem] left-[0.5rem] sm:left-[0.65rem]'
         />

rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/ToolbarTermGraph.tsx

@@ -52,17 +52,17 @@ function ToolbarTermGraph({
   const showTypeGraph = useDialogsStore(state => state.showShowTypeGraph);
 
   function handleShowTypeGraph() {
-    const typeInfo = controller.schema?.items.map(item => ({
+    const typeInfo = controller.schema.items.map(item => ({
       alias: item.alias,
       result: item.parse.typification,
       args: item.parse.args
     }));
-    showTypeGraph({ items: typeInfo ?? [] });
+    showTypeGraph({ items: typeInfo });
   }
 
   return (
     <div className='cc-icons'>
-      {controller.schema && controller.schema?.oss.length > 0 ? (
+      {controller.schema.oss.length > 0 ? (
         <MiniSelectorOSS
           items={controller.schema.oss}
           onSelect={(event, value) => controller.navigateOss(value.id, event.ctrlKey || event.metaKey)}

rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/ViewHidden.tsx

@@ -18,9 +18,9 @@ import { globals, PARAMETER, prefixes } from '@/utils/constants';
 import { useRSEdit } from '../RSEditContext';
 
 interface ViewHiddenProps {
+  schema: IRSForm;
   items: ConstituentaID[];
   selected: ConstituentaID[];
-  schema?: IRSForm;
   coloringScheme: GraphColoring;
 
   toggleSelection: (cstID: ConstituentaID) => void;
@@ -45,7 +45,7 @@ function ViewHidden({ items, selected, toggleSelection, setFocus, schema, colori
     }
   }
 
-  if (!schema || items.length <= 0) {
+  if (items.length <= 0) {
     return null;
   }
   return (

rsconcept/frontend/src/pages/RSFormPage/MenuRSTabs.tsx

@@ -1,11 +1,10 @@
 'use client';
 
 import fileDownload from 'js-file-download';
-import { toast } from 'react-toastify';
 
 import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
 import { urls } from '@/app/urls';
-import { useAuth } from '@/backend/auth/useAuth';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
 import { useCstSubstitute } from '@/backend/rsform/useCstSubstitute';
 import { useDownloadRSForm } from '@/backend/rsform/useDownloadRSForm';
 import { useInlineSynthesis } from '@/backend/rsform/useInlineSynthesis';
@@ -50,7 +49,7 @@ import { useDialogsStore } from '@/stores/dialogs';
 import { useModificationStore } from '@/stores/modification';
 import { useRoleStore } from '@/stores/role';
 import { EXTEOR_TRS_FILE } from '@/utils/constants';
-import { describeAccessMode, information, labelAccessMode, tooltips } from '@/utils/labels';
+import { describeAccessMode, labelAccessMode, tooltips } from '@/utils/labels';
 import { generatePageQR, promptUnsaved, sharePage } from '@/utils/utils';
 
 import { OssTabID } from '../OssPage/OssEditContext';
@@ -59,7 +58,7 @@ import { useRSEdit } from './RSEditContext';
 function MenuRSTabs() {
   const controller = useRSEdit();
   const router = useConceptNavigation();
-  const { user } = useAuth();
+  const { user, isAnonymous } = useAuthSuspense();
 
   const role = useRoleStore(state => state.role);
   const setRole = useRoleStore(state => state.setRole);
@@ -94,9 +93,9 @@ function MenuRSTabs() {
     const location = controller.schema.location;
     const head = location.substring(0, 2) as LocationHead;
     if (head === LocationHead.LIBRARY) {
-      return user?.is_staff ? location : LocationHead.USER;
+      return user.is_staff ? location : LocationHead.USER;
     }
-    if (controller.schema.owner === user?.id) {
+    if (controller.schema.owner === user.id) {
       return location;
     }
     return head === LocationHead.USER ? LocationHead.USER : location;
@@ -113,13 +112,19 @@ function MenuRSTabs() {
       return;
     }
     const fileName = (controller.schema.alias ?? 'Schema') + EXTEOR_TRS_FILE;
-    download({ itemID: controller.schema.id, version: controller.schema.version }, (data: Blob) => {
+    download(
+      {
+        itemID: controller.schema.id, //
+        version: controller.schema.version
+      },
+      (data: Blob) => {
         try {
           fileDownload(data, fileName);
         } catch (error) {
           console.error(error);
         }
-    });
+      }
+    );
   }
 
   function handleUpload() {
@@ -152,12 +157,12 @@ function MenuRSTabs() {
 
   function handleReindex() {
     editMenu.hide();
-    resetAliases(controller.schema.id, () => toast.success(information.reindexComplete));
+    resetAliases({ itemID: controller.schema.id });
   }
 
   function handleRestoreOrder() {
     editMenu.hide();
-    restoreOrder(controller.schema.id, () => toast.success(information.reorderComplete));
+    restoreOrder({ itemID: controller.schema.id });
   }
 
   function handleSubstituteCst() {
@@ -170,12 +175,11 @@ function MenuRSTabs() {
       onSubstitute: data =>
         cstSubstitute(
           {
-            itemID: controller.schema.id, //
+            itemID: controller.schema.id,
             data
           },
           () => {
             controller.setSelected(prev => prev.filter(id => !data.substitutions.find(sub => sub.original === id)));
-            toast.success(information.substituteSingle);
           }
         )
     });
@@ -200,7 +204,6 @@ function MenuRSTabs() {
         data: { target: controller.activeCst.id }
       },
       cstList => {
-        toast.success(information.addedConstituents(cstList.length));
         if (cstList.length !== 0) {
           controller.setSelected(cstList);
         }
@@ -216,11 +219,7 @@ function MenuRSTabs() {
     showInlineSynthesis({
       receiver: controller.schema,
       onInlineSynthesis: data => {
-        const oldCount = controller.schema.items.length;
+        inlineSynthesis({ itemID: controller.schema.id, data }, () => controller.deselectAll());
-        inlineSynthesis({ itemID: controller.schema.id, data }, newSchema => {
-          controller.deselectAll();
-          toast.success(information.addedConstituents(newSchema.items.length - oldCount));
-        });
       }
     });
   }
@@ -258,7 +257,7 @@ function MenuRSTabs() {
             titleHtml={tooltips.shareItem(controller.schema.access_policy)}
             icon={<IconShare size='1rem' className='icon-primary' />}
             onClick={handleShare}
-            disabled={controller.schema?.access_policy !== AccessPolicy.PUBLIC}
+            disabled={controller.schema.access_policy !== AccessPolicy.PUBLIC}
           />
           <DropdownButton
             text='QR-код'
@@ -266,7 +265,7 @@ function MenuRSTabs() {
             icon={<IconQR size='1rem' className='icon-primary' />}
             onClick={handleShowQR}
           />
-          {user ? (
+          {!isAnonymous ? (
             <DropdownButton
               text='Клонировать'
               icon={<IconClone size='1rem' className='icon-green' />}
@@ -283,7 +282,7 @@ function MenuRSTabs() {
             <DropdownButton
               text='Загрузить из Экстеор'
               icon={<IconUpload size='1rem' className='icon-red' />}
-              disabled={isProcessing || controller.schema?.oss.length !== 0}
+              disabled={isProcessing || controller.schema.oss.length !== 0}
               onClick={handleUpload}
             />
           ) : null}
@@ -298,7 +297,7 @@ function MenuRSTabs() {
 
           <Divider margins='mx-3 my-1' />
 
-          {user ? (
+          {!isAnonymous ? (
             <DropdownButton
               text='Создать новую схему'
               icon={<IconNewItem size='1rem' className='icon-primary' />}
@@ -319,7 +318,7 @@ function MenuRSTabs() {
           />
         </Dropdown>
       </div>
-      {!controller.isArchive && user ? (
+      {!controller.isArchive && !isAnonymous ? (
         <div ref={editMenu.ref}>
           <Button
             dense
@@ -381,7 +380,7 @@ function MenuRSTabs() {
           </Dropdown>
         </div>
       ) : null}
-      {controller.isArchive && user ? (
+      {controller.isArchive && !isAnonymous ? (
         <Button
           dense
           noBorder
@@ -394,7 +393,7 @@ function MenuRSTabs() {
           onClick={event => router.push(urls.schema(controller.schema.id), event.ctrlKey || event.metaKey)}
         />
       ) : null}
-      {user ? (
+      {!isAnonymous ? (
         <div ref={accessMenu.ref}>
           <Button
             dense
@@ -428,7 +427,7 @@ function MenuRSTabs() {
               text={labelAccessMode(UserRole.EDITOR)}
               title={describeAccessMode(UserRole.EDITOR)}
               icon={<IconEditor size='1rem' className='icon-primary' />}
-              disabled={!controller.isOwned && !controller.schema?.editors.includes(user.id)}
+              disabled={!controller.isOwned && (!user.id || !controller.schema.editors.includes(user.id))}
               onClick={() => handleChangeMode(UserRole.EDITOR)}
             />
             <DropdownButton
@@ -442,13 +441,13 @@ function MenuRSTabs() {
               text={labelAccessMode(UserRole.ADMIN)}
               title={describeAccessMode(UserRole.ADMIN)}
               icon={<IconAdmin size='1rem' className='icon-primary' />}
-              disabled={!user?.is_staff}
+              disabled={!user.is_staff}
               onClick={() => handleChangeMode(UserRole.ADMIN)}
             />
           </Dropdown>
         </div>
       ) : null}
-      {!user ? (
+      {isAnonymous ? (
         <Button
           dense
           noBorder

rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx

@@ -1,11 +1,10 @@
 'use client';
 
 import { createContext, useContext, useEffect, useState } from 'react';
-import { toast } from 'react-toastify';
 
 import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
 import { urls } from '@/app/urls';
-import { useAuth } from '@/backend/auth/useAuth';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
 import { useDeleteItem } from '@/backend/library/useDeleteItem';
 import { ICstCreateDTO } from '@/backend/rsform/api';
 import { useCstCreate } from '@/backend/rsform/useCstCreate';
@@ -21,7 +20,7 @@ import { useModificationStore } from '@/stores/modification';
 import { usePreferencesStore } from '@/stores/preferences';
 import { useRoleStore } from '@/stores/role';
 import { PARAMETER, prefixes } from '@/utils/constants';
-import { information, prompts } from '@/utils/labels';
+import { prompts } from '@/utils/labels';
 import { promptUnsaved } from '@/utils/utils';
 
 import { OssTabID } from '../OssPage/OssEditContext';
@@ -37,6 +36,7 @@ export interface IRSEditContext extends ILibraryItemEditor {
   schema: IRSForm;
   selected: ConstituentaID[];
   activeCst?: IConstituenta;
+  activeVersion?: VersionID;
 
   isOwned: boolean;
   isArchive: boolean;
@@ -45,6 +45,7 @@ export interface IRSEditContext extends ILibraryItemEditor {
   isAttachedToOSS: boolean;
   canDeleteSelected: boolean;
 
+  navigateVersion: (versionID: VersionID | undefined) => void;
   navigateRSForm: ({ tab, activeID }: { tab: RSTabID; activeID?: ConstituentaID }) => void;
   navigateCst: (cstID: ConstituentaID) => void;
   navigateOss: (target: LibraryItemID, newTab?: boolean) => void;
@@ -77,21 +78,26 @@ export const useRSEdit = () => {
 interface RSEditStateProps {
   itemID: LibraryItemID;
   activeTab: RSTabID;
-  versionID?: VersionID;
+  activeVersion?: VersionID;
 }
 
-export const RSEditState = ({ itemID, versionID, activeTab, children }: React.PropsWithChildren<RSEditStateProps>) => {
+export const RSEditState = ({
+  itemID,
+  activeVersion,
+  activeTab,
+  children
+}: React.PropsWithChildren<RSEditStateProps>) => {
   const router = useConceptNavigation();
-  const { user } = useAuth();
   const adminMode = usePreferencesStore(state => state.adminMode);
   const role = useRoleStore(state => state.role);
   const adjustRole = useRoleStore(state => state.adjustRole);
 
-  const { schema } = useRSFormSuspense({ itemID: itemID, version: versionID });
+  const { user } = useAuthSuspense();
+  const { schema } = useRSFormSuspense({ itemID: itemID, version: activeVersion });
   const { isModified } = useModificationStore();
 
-  const isOwned = user?.id === schema?.owner || false;
+  const isOwned = !!user.id && user.id === schema.owner;
-  const isArchive = !!versionID;
+  const isArchive = !!activeVersion;
   const isMutable = role > UserRole.READER && !schema.read_only;
   const isContentEditable = isMutable && !isArchive;
   const isAttachedToOSS = schema.oss.length > 0;
@@ -114,13 +120,17 @@ export const RSEditState = ({ itemID, versionID, activeTab, children }: React.Pr
     () =>
       adjustRole({
         isOwner: isOwned,
-        isEditor: (user && schema?.editors.includes(user?.id)) ?? false,
+        isEditor: !!user.id && schema.editors.includes(user.id),
-        isStaff: user?.is_staff ?? false,
+        isStaff: user.is_staff,
         adminMode: adminMode
       }),
     [schema, adjustRole, isOwned, user, adminMode]
   );
 
+  function navigateVersion(versionID: VersionID | undefined) {
+    router.push(urls.schema(schema.id, versionID));
+  }
+
   function navigateOss(target: LibraryItemID, newTab?: boolean) {
     router.push(urls.oss(target), newTab);
   }
@@ -133,7 +143,7 @@ export const RSEditState = ({ itemID, versionID, activeTab, children }: React.Pr
       id: schema.id,
       tab: tab,
       active: activeID,
-      version: versionID
+      version: activeVersion
     };
     const url = urls.schema_props(data);
     if (activeID) {
@@ -162,7 +172,6 @@ export const RSEditState = ({ itemID, versionID, activeTab, children }: React.Pr
     }
     const ossID = schema.oss.length > 0 ? schema.oss[0].id : undefined;
     deleteItem(schema.id, () => {
-      toast.success(information.itemDestroyed);
       if (ossID) {
         router.push(urls.oss(ossID, OssTabID.GRAPH));
       } else {
@@ -174,7 +183,6 @@ export const RSEditState = ({ itemID, versionID, activeTab, children }: React.Pr
   function handleCreateCst(data: ICstCreateDTO) {
     data.alias = data.alias || generateAlias(data.cst_type, schema);
     cstCreate({ itemID: itemID, data }, newCst => {
-      toast.success(information.newConstituent(newCst.alias));
       setSelected([newCst.id]);
       navigateRSForm({ tab: activeTab, activeID: newCst.id });
       if (activeTab === RSTabID.CST_LIST) {
@@ -197,12 +205,10 @@ export const RSEditState = ({ itemID, versionID, activeTab, children }: React.Pr
       items: deleted
     };
 
-    const deletedNames = deleted.map(id => schema.cstByID.get(id)!.alias).join(', ');
     const isEmpty = deleted.length === schema.items.length;
     const nextActive = isEmpty ? undefined : getNextActiveOnDelete(activeCst?.id, schema.items, deleted);
 
     cstDelete({ itemID: itemID, data }, () => {
-      toast.success(information.constituentsDestroyed(deletedNames));
       setSelected(nextActive ? [nextActive] : []);
       if (!nextActive) {
         navigateRSForm({ tab: RSTabID.CST_LIST });
@@ -314,6 +320,7 @@ export const RSEditState = ({ itemID, versionID, activeTab, children }: React.Pr
         schema,
         selected,
         activeCst,
+        activeVersion,
 
         isOwned,
         isArchive,
@@ -322,11 +329,12 @@ export const RSEditState = ({ itemID, versionID, activeTab, children }: React.Pr
         isAttachedToOSS,
         canDeleteSelected,
 
+        navigateVersion,
         navigateRSForm,
         navigateCst,
+        navigateOss,
 
         deleteSchema,
-        navigateOss,
 
         setSelected,
         select: (target: ConstituentaID) => setSelected(prev => [...prev, target]),

rsconcept/frontend/src/pages/RSFormPage/RSFormPage.tsx

@@ -37,7 +37,7 @@ function RSFormPage() {
         <ProcessError error={error as ErrorData} isArchive={!!version} itemID={itemID} />
       )}
     >
-      <RSEditState itemID={itemID} versionID={version} activeTab={activeTab}>
+      <RSEditState itemID={itemID} activeVersion={version} activeTab={activeTab}>
         <RSTabs />
       </RSEditState>
     </ErrorBoundary>

rsconcept/frontend/src/pages/RSFormPage/ViewConstituents/ConstituentsSearch.tsx

@@ -13,7 +13,7 @@ import { matchConstituenta } from '@/models/rsformAPI';
 import { useCstSearchStore } from '@/stores/cstSearch';
 
 interface ConstituentsSearchProps {
-  schema?: IRSForm;
+  schema: IRSForm;
   dense?: boolean;
   activeID?: ConstituentaID;
   activeExpression: string;
@@ -31,7 +31,7 @@ function ConstituentsSearch({ schema, activeID, activeExpression, dense, setFilt
   const toggleInherited = useCstSearchStore(state => state.toggleInherited);
 
   useEffect(() => {
-    if (!schema || schema.items.length === 0) {
+    if (schema.items.length === 0) {
       setFiltered([]);
       return;
     }
@@ -53,7 +53,7 @@ function ConstituentsSearch({ schema, activeID, activeExpression, dense, setFilt
     setFiltered,
     filterSource,
     activeExpression,
-    schema?.items,
+    schema.items,
     schema,
     filterMatch,
     activeID,
@@ -71,7 +71,7 @@ function ConstituentsSearch({ schema, activeID, activeExpression, dense, setFilt
       />
       <SelectMatchMode value={filterMatch} onChange={newValue => setMatch(newValue)} dense={dense} />
       <SelectGraphFilter value={filterSource} onChange={newValue => setSource(newValue)} dense={dense} />
-      {schema && schema?.stats.count_inherited > 0 ? (
+      {schema.stats.count_inherited > 0 ? (
         <MiniButton
           noHover
           titleHtml={`Наследованные: <b>${includeInherited ? 'отображать' : 'скрывать'}</b>`}

rsconcept/frontend/src/pages/RSFormPage/ViewConstituents/ViewConstituents.tsx

@@ -29,7 +29,7 @@ function ViewConstituents({ expression, isBottom, isMounted }: ViewConstituentsP
   const listHeight = useFitHeight(!isBottom ? '8.2rem' : role !== UserRole.READER ? '42rem' : '35rem', '10rem');
   const { schema, activeCst, navigateCst } = useRSEdit();
 
-  const [filteredData, setFilteredData] = useState<IConstituenta[]>(schema?.items ?? []);
+  const [filteredData, setFilteredData] = useState<IConstituenta[]>(schema.items);
 
   return (
     <div

rsconcept/frontend/src/pages/RegisterPage/FormSignup.tsx

@@ -3,7 +3,6 @@
 import axios from 'axios';
 import clsx from 'clsx';
 import { useEffect, useState } from 'react';
-import { toast } from 'react-toastify';
 
 import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
 import { urls } from '@/app/urls';
@@ -20,9 +19,7 @@ import TextInput from '@/components/ui/TextInput';
 import TextURL from '@/components/ui/TextURL';
 import Tooltip from '@/components/ui/Tooltip';
 import { HelpTopic } from '@/models/miscellaneous';
-import { IUserSignupData } from '@/models/user';
 import { globals, patterns } from '@/utils/constants';
-import { information } from '@/utils/labels';
 
 function FormSignup() {
   const router = useConceptNavigation();
@@ -54,20 +51,20 @@ function FormSignup() {
 
   function handleSubmit(event: React.FormEvent<HTMLFormElement>) {
     event.preventDefault();
-    if (!isPending) {
+    if (isPending) {
-      const data: IUserSignupData = {
+      return;
+    }
+    signup(
+      {
         username,
         email,
         password,
         password2,
         first_name: firstName,
         last_name: lastName
-      };
+      },
-      signup(data, createdUser => {
+      createdUser => router.push(urls.login_hint(createdUser.username))
-        router.push(urls.login_hint(createdUser.username));
+    );
-        toast.success(information.newUser(createdUser.username));
-      });
-    }
   }
   return (
     <form className={clsx('cc-fade-in cc-column', 'mx-auto w-[36rem]', 'px-6 py-3')} onSubmit={handleSubmit}>

rsconcept/frontend/src/pages/UserProfilePage/EditorPassword.tsx

@@ -13,7 +13,7 @@ import InfoError, { ErrorData } from '@/components/info/InfoError';
 import FlexColumn from '@/components/ui/FlexColumn';
 import SubmitButton from '@/components/ui/SubmitButton';
 import TextInput from '@/components/ui/TextInput';
-import { errors, information } from '@/utils/labels';
+import { errors } from '@/utils/labels';
 
 function EditorPassword() {
   const router = useConceptNavigation();
@@ -38,10 +38,7 @@ function EditorPassword() {
       old_password: oldPassword,
       new_password: newPassword
     };
-    changePassword(data, () => {
+    changePassword(data, () => router.push(urls.login));
-      toast.success(information.changesSaved);
-      router.push(urls.login);
-    });
   }
 
   useEffect(() => {

rsconcept/frontend/src/pages/UserProfilePage/EditorProfile.tsx

@@ -2,7 +2,6 @@
 
 import axios from 'axios';
 import { useEffect, useState } from 'react';
-import { toast } from 'react-toastify';
 
 import { useBlockNavigation } from '@/app/Navigation/NavigationContext';
 import { IUpdateProfileDTO } from '@/backend/users/api';
@@ -11,7 +10,6 @@ import { useUpdateProfile } from '@/backend/users/useUpdateProfile';
 import InfoError, { ErrorData } from '@/components/info/InfoError';
 import SubmitButton from '@/components/ui/SubmitButton';
 import TextInput from '@/components/ui/TextInput';
-import { information } from '@/utils/labels';
 
 function EditorProfile() {
   const { profile } = useProfileSuspense();
@@ -41,7 +39,7 @@ function EditorProfile() {
       first_name: first_name,
       last_name: last_name
     };
-    updateProfile(data, () => toast.success(information.changesSaved));
+    updateProfile(data);
   }
 
   return (

rsconcept/frontend/src/utils/labels.ts

@@ -90,7 +90,7 @@ export function prepareTooltip(text: string, hotkey?: string) {
  * Generates label for {@link IVersionInfo} of {@link IRSForm}.
  */
 export function labelVersion(schema?: IRSForm) {
-  const version = schema?.versions.find(ver => ver.id === schema.version);
+  const version = schema?.versions.find(ver => ver.id === schema?.version);
   return version ? version.version : 'актуальная';
 }
 
@@ -957,6 +957,8 @@ export const information = {
   cloneComplete: (alias: string) => `Копия создана: ${alias}`,
   noDataToExport: 'Нет данных для экспорта',
   substitutionsCorrect: 'Таблица отождествлений прошла проверку',
+  uploadSuccess: 'Схема загружена из файла',
+  inlineSynthesisComplete: 'Встраивание завершено',
 
   newLibraryItem: 'Схема успешно создана',
   addedConstituents: (count: number) => `Добавлены конституенты: ${count}`,
@@ -964,14 +966,13 @@ export const information = {
   newVersion: (version: string) => `Версия создана: ${version}`,
   newConstituent: (alias: string) => `Конституента добавлена: ${alias}`,
   newOperation: (alias: string) => `Операция добавлена: ${alias}`,
-  renameComplete: (oldAlias: string, newAlias: string) => `Переименование: ${oldAlias} -> ${newAlias}`,
 
   versionDestroyed: 'Версия удалена',
   itemDestroyed: 'Схема удалена',
   operationDestroyed: 'Операция удалена',
   operationExecuted: 'Операция выполнена',
   allOperationExecuted: 'Все операции выполнены',
-  constituentsDestroyed: (aliases: string) => `Конституенты удалены: ${aliases}`
+  constituentsDestroyed: (count: number) => `Конституенты удалены: ${count}`
 };
 
 /**