From cf2384564ae536595b1f19c15f9e0a0e39cd7db3 Mon Sep 17 00:00:00 2001
From: Ivan <8611739+IRBorisov@users.noreply.github.com>
Date: Wed, 29 Jan 2025 16:18:41 +0300
Subject: [PATCH] R: Improve suspense and loading behavior

---
 .../src/backend/auth/useResetPassword.tsx     |  2 +-
 .../backend/library/useApplyLibraryFilter.tsx |  8 +-
 .../{wrap => }/ExpectedAnonymous.tsx          |  6 +-
 .../src/components/{wrap => }/RequireAuth.tsx |  0
 .../src/components/wrap/DataLoader.tsx        | 25 ------
 .../src/dialogs/DlgCloneLibraryItem.tsx       |  4 +-
 .../DlgInlineSynthesis/DlgInlineSynthesis.tsx | 72 +++++++++++------
 .../DlgInlineSynthesis/TabConstituents.tsx    | 34 ++++----
 .../{TabSchema.tsx => TabSource.tsx}          |  6 +-
 .../DlgInlineSynthesis/TabSubstitutions.tsx   | 42 ++++------
 .../src/dialogs/DlgRelocateConstituents.tsx   | 27 +++----
 .../pages/CreateItemPage/CreateItemPage.tsx   |  2 +-
 .../pages/CreateItemPage/FormCreateItem.tsx   |  4 +-
 .../pages/LibraryPage/ViewSideLocation.tsx    |  4 +-
 rsconcept/frontend/src/pages/LoginPage.tsx    |  6 +-
 .../src/pages/OssPage/DlgChangeLocation.tsx   |  4 +-
 .../frontend/src/pages/PasswordChangePage.tsx | 79 ++++++++++---------
 .../src/pages/RegisterPage/RegisterPage.tsx   | 10 +--
 .../pages/UserProfilePage/UserProfilePage.tsx | 19 ++---
 19 files changed, 163 insertions(+), 191 deletions(-)
 rename rsconcept/frontend/src/components/{wrap => }/ExpectedAnonymous.tsx (88%)
 rename rsconcept/frontend/src/components/{wrap => }/RequireAuth.tsx (100%)
 delete mode 100644 rsconcept/frontend/src/components/wrap/DataLoader.tsx
 rename rsconcept/frontend/src/dialogs/DlgInlineSynthesis/{TabSchema.tsx => TabSource.tsx} (91%)

diff --git a/rsconcept/frontend/src/backend/auth/useResetPassword.tsx b/rsconcept/frontend/src/backend/auth/useResetPassword.tsx
index 040f7963..f7de68a9 100644
--- a/rsconcept/frontend/src/backend/auth/useResetPassword.tsx
+++ b/rsconcept/frontend/src/backend/auth/useResetPassword.tsx
@@ -23,7 +23,7 @@ export const useResetPassword = () => {
       data: IResetPasswordDTO, //
       onSuccess?: () => void
     ) => resetMutation.mutate(data, { onSuccess }),
-    isPending: resetMutation.isPending,
+    isPending: resetMutation.isPending || validateMutation.isPending,
     error: resetMutation.error,
     reset: resetMutation.reset
   };
diff --git a/rsconcept/frontend/src/backend/library/useApplyLibraryFilter.tsx b/rsconcept/frontend/src/backend/library/useApplyLibraryFilter.tsx
index 4281e2ef..0ff93baf 100644
--- a/rsconcept/frontend/src/backend/library/useApplyLibraryFilter.tsx
+++ b/rsconcept/frontend/src/backend/library/useApplyLibraryFilter.tsx
@@ -1,4 +1,4 @@
-import { useAuth } from '@/backend/auth/useAuth';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
 import { matchLibraryItem, matchLibraryItemLocation } from '@/models/libraryAPI';
 import { ILibraryFilter } from '@/models/miscellaneous';
 
@@ -6,7 +6,7 @@ import { useLibrary } from './useLibrary';
 
 export function useApplyLibraryFilter(filter: ILibraryFilter) {
   const { items } = useLibrary();
-  const { user } = useAuth();
+  const { user } = useAuthSuspense();
 
   let result = items;
   if (!filter.folderMode && filter.head) {
@@ -28,10 +28,10 @@ export function useApplyLibraryFilter(filter: ILibraryFilter) {
     result = result.filter(item => filter.isVisible === item.visible);
   }
   if (filter.isOwned !== undefined) {
-    result = result.filter(item => filter.isOwned === (item.owner === user?.id));
+    result = result.filter(item => filter.isOwned === (item.owner === user.id));
   }
   if (filter.isEditor !== undefined) {
-    result = result.filter(item => filter.isEditor == user?.editor.includes(item.id));
+    result = result.filter(item => filter.isEditor == user.editor.includes(item.id));
   }
   if (filter.filterUser !== undefined) {
     result = result.filter(item => filter.filterUser === item.owner);
diff --git a/rsconcept/frontend/src/components/wrap/ExpectedAnonymous.tsx b/rsconcept/frontend/src/components/ExpectedAnonymous.tsx
similarity index 88%
rename from rsconcept/frontend/src/components/wrap/ExpectedAnonymous.tsx
rename to rsconcept/frontend/src/components/ExpectedAnonymous.tsx
index fea37fa5..d0720a35 100644
--- a/rsconcept/frontend/src/components/wrap/ExpectedAnonymous.tsx
+++ b/rsconcept/frontend/src/components/ExpectedAnonymous.tsx
@@ -1,11 +1,11 @@
 import { useConceptNavigation } from '@/app/Navigation/NavigationContext';
 import { urls } from '@/app/urls';
-import { useAuth } from '@/backend/auth/useAuth';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
 import { useLogout } from '@/backend/auth/useLogout';
 import TextURL from '@/components/ui/TextURL';
 
 function ExpectedAnonymous() {
-  const { user } = useAuth();
+  const { user } = useAuthSuspense();
   const { logout } = useLogout();
   const router = useConceptNavigation();
 
@@ -15,7 +15,7 @@ function ExpectedAnonymous() {
 
   return (
     <div className='cc-fade-in flex flex-col items-center gap-3 py-6'>
-      <p className='font-semibold'>{`Вы вошли в систему как ${user?.username ?? ''}`}</p>
+      <p className='font-semibold'>{`Вы вошли в систему как ${user.username}`}</p>
       <div className='flex gap-3'>
         <TextURL text='Новая схема' href='/library/create' />
         <span> | </span>
diff --git a/rsconcept/frontend/src/components/wrap/RequireAuth.tsx b/rsconcept/frontend/src/components/RequireAuth.tsx
similarity index 100%
rename from rsconcept/frontend/src/components/wrap/RequireAuth.tsx
rename to rsconcept/frontend/src/components/RequireAuth.tsx
diff --git a/rsconcept/frontend/src/components/wrap/DataLoader.tsx b/rsconcept/frontend/src/components/wrap/DataLoader.tsx
deleted file mode 100644
index 4eb2d81f..00000000
--- a/rsconcept/frontend/src/components/wrap/DataLoader.tsx
+++ /dev/null
@@ -1,25 +0,0 @@
-import InfoError, { ErrorData } from '@/components/info/InfoError';
-import Loader from '@/components/ui/Loader';
-
-interface DataLoaderProps {
-  isLoading?: boolean;
-  error?: ErrorData;
-  hasNoData?: boolean;
-}
-
-function DataLoader({ isLoading, hasNoData, error, children }: React.PropsWithChildren<DataLoaderProps>) {
-  if (isLoading) {
-    return <Loader />;
-  }
-  if (error) {
-    return <InfoError error={error} />;
-  }
-
-  if (hasNoData) {
-    return <div className='cc-fade-in w-full text-center p-1'>Данные не загружены</div>;
-  } else {
-    return <>{children}</>;
-  }
-}
-
-export default DataLoader;
diff --git a/rsconcept/frontend/src/dialogs/DlgCloneLibraryItem.tsx b/rsconcept/frontend/src/dialogs/DlgCloneLibraryItem.tsx
index 6649596b..4688119f 100644
--- a/rsconcept/frontend/src/dialogs/DlgCloneLibraryItem.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgCloneLibraryItem.tsx
@@ -5,7 +5,7 @@ import { useState } 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 { IRSFormCloneDTO } from '@/backend/library/api';
 import { useCloneItem } from '@/backend/library/useCloneItem';
 import { VisibilityIcon } from '@/components/DomainIcons';
@@ -35,7 +35,7 @@ function DlgCloneLibraryItem() {
     state => state.props as DlgCloneLibraryItemProps
   );
   const router = useConceptNavigation();
-  const { user } = useAuth();
+  const { user } = useAuthSuspense();
 
   const [title, setTitle] = useState(cloneTitle(base));
   const [alias, setAlias] = useState(base.alias);
diff --git a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/DlgInlineSynthesis.tsx b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/DlgInlineSynthesis.tsx
index 80f38f68..8930787d 100644
--- a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/DlgInlineSynthesis.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/DlgInlineSynthesis.tsx
@@ -1,11 +1,12 @@
 'use client';
 
 import clsx from 'clsx';
-import { useEffect, useState } from 'react';
+import { Suspense, useEffect, useState } from 'react';
 import { TabList, TabPanel, Tabs } from 'react-tabs';
 
 import { IInlineSynthesisDTO } from '@/backend/rsform/api';
 import { useRSForm } from '@/backend/rsform/useRSForm';
+import Loader from '@/components/ui/Loader';
 import Modal from '@/components/ui/Modal';
 import TabLabel from '@/components/ui/TabLabel';
 import { LibraryItemID } from '@/models/library';
@@ -14,7 +15,7 @@ import { ConstituentaID, IRSForm } from '@/models/rsform';
 import { useDialogsStore } from '@/stores/dialogs';
 
 import TabConstituents from './TabConstituents';
-import TabSchema from './TabSchema';
+import TabSource from './TabSource';
 import TabSubstitutions from './TabSubstitutions';
 
 export interface DlgInlineSynthesisProps {
@@ -32,20 +33,20 @@ function DlgInlineSynthesis() {
   const { receiver, onInlineSynthesis } = useDialogsStore(state => state.props as DlgInlineSynthesisProps);
   const [activeTab, setActiveTab] = useState(TabID.SCHEMA);
 
-  const [donorID, setDonorID] = useState<LibraryItemID | undefined>(undefined);
+  const [sourceID, setSourceID] = useState<LibraryItemID | undefined>(undefined);
   const [selected, setSelected] = useState<ConstituentaID[]>([]);
   const [substitutions, setSubstitutions] = useState<ICstSubstitute[]>([]);
 
-  const source = useRSForm({ itemID: donorID });
+  const { schema } = useRSForm({ itemID: sourceID });
 
-  const validated = !!source.schema && selected.length > 0;
+  const validated = selected.length > 0;
 
   function handleSubmit() {
-    if (!source.schema) {
+    if (!sourceID || selected.length === 0) {
       return;
     }
     onInlineSynthesis({
-      source: source.schema.id,
+      source: sourceID,
       receiver: receiver.id,
       items: selected,
       substitutions: substitutions
@@ -53,9 +54,16 @@ function DlgInlineSynthesis() {
   }
 
   useEffect(() => {
-    setSelected(source.schema ? source.schema.items.map(cst => cst.id) : []);
+    if (schema) {
+      setSelected(schema.items.map(cst => cst.id));
+    }
+  }, [schema, setSelected]);
+
+  function handleSetSource(schemaID: LibraryItemID) {
+    setSourceID(schemaID);
+    setSelected([]);
     setSubstitutions([]);
-  }, [source.schema]);
+  }
 
   return (
     <Modal
@@ -73,32 +81,44 @@ function DlgInlineSynthesis() {
       >
         <TabList className={clsx('mb-3 self-center', 'flex', 'border divide-x rounded-none', 'bg-prim-200')}>
           <TabLabel label='Схема' title='Источник конституент' className='w-[8rem]' />
-          <TabLabel label='Содержание' title='Перечень конституент' className='w-[8rem]' />
-          <TabLabel label='Отождествления' title='Таблица отождествлений' className='w-[8rem]' />
+          <TabLabel
+            label='Содержание'
+            title={!sourceID ? 'Выберите схему' : 'Перечень конституент'}
+            className='w-[8rem]'
+            disabled={!sourceID}
+          />
+          <TabLabel
+            label='Отождествления'
+            title={!sourceID ? 'Выберите схему' : 'Таблица отождествлений'}
+            className='w-[8rem]'
+            disabled={!sourceID}
+          />
         </TabList>
 
         <TabPanel>
-          <TabSchema selected={donorID} setSelected={setDonorID} receiver={receiver} />
+          <TabSource selected={sourceID} setSelected={handleSetSource} receiver={receiver} />
         </TabPanel>
 
         <TabPanel>
-          <TabConstituents
-            schema={source.schema}
-            loading={source.isLoading}
-            selected={selected}
-            setSelected={setSelected}
-          />
+          {!!sourceID ? (
+            <Suspense fallback={<Loader />}>
+              <TabConstituents itemID={sourceID} selected={selected} setSelected={setSelected} />
+            </Suspense>
+          ) : null}
         </TabPanel>
 
         <TabPanel>
-          <TabSubstitutions
-            receiver={receiver}
-            source={source.schema}
-            selected={selected}
-            loading={source.isLoading}
-            substitutions={substitutions}
-            setSubstitutions={setSubstitutions}
-          />
+          {!!sourceID ? (
+            <Suspense fallback={<Loader />}>
+              <TabSubstitutions
+                sourceID={sourceID}
+                receiver={receiver}
+                selected={selected}
+                substitutions={substitutions}
+                setSubstitutions={setSubstitutions}
+              />
+            </Suspense>
+          ) : null}
         </TabPanel>
       </Tabs>
     </Modal>
diff --git a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabConstituents.tsx b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabConstituents.tsx
index a75d567d..6f67efa3 100644
--- a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabConstituents.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabConstituents.tsx
@@ -1,33 +1,29 @@
 'use client';
 
-import { ErrorData } from '@/components/info/InfoError';
+import { useRSFormSuspense } from '@/backend/rsform/useRSForm';
 import PickMultiConstituenta from '@/components/select/PickMultiConstituenta';
-import DataLoader from '@/components/wrap/DataLoader';
-import { ConstituentaID, IRSForm } from '@/models/rsform';
+import { LibraryItemID } from '@/models/library';
+import { ConstituentaID } from '@/models/rsform';
 import { prefixes } from '@/utils/constants';
 
 interface TabConstituentsProps {
-  schema?: IRSForm;
-  loading?: boolean;
-  error?: ErrorData;
+  itemID: LibraryItemID;
   selected: ConstituentaID[];
   setSelected: React.Dispatch<React.SetStateAction<ConstituentaID[]>>;
 }
 
-function TabConstituents({ schema, error, loading, selected, setSelected }: TabConstituentsProps) {
+function TabConstituents({ itemID, selected, setSelected }: TabConstituentsProps) {
+  const { schema } = useRSFormSuspense({ itemID });
+
   return (
-    <DataLoader isLoading={loading} error={error} hasNoData={!schema}>
-      {schema ? (
-        <PickMultiConstituenta
-          schema={schema}
-          data={schema.items}
-          rows={13}
-          prefixID={prefixes.cst_inline_synth_list}
-          selected={selected}
-          setSelected={setSelected}
-        />
-      ) : null}
-    </DataLoader>
+    <PickMultiConstituenta
+      schema={schema}
+      data={schema.items}
+      rows={13}
+      prefixID={prefixes.cst_inline_synth_list}
+      selected={selected}
+      setSelected={setSelected}
+    />
   );
 }
 
diff --git a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSchema.tsx b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSource.tsx
similarity index 91%
rename from rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSchema.tsx
rename to rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSource.tsx
index b4e604e3..13176cc2 100644
--- a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSchema.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSource.tsx
@@ -7,13 +7,13 @@ import { LibraryItemID, LibraryItemType } from '@/models/library';
 import { IRSForm } from '@/models/rsform';
 import { sortItemsForInlineSynthesis } from '@/models/rsformAPI';
 
-interface TabSchemaProps {
+interface TabSourceProps {
   selected?: LibraryItemID;
   setSelected: (newValue: LibraryItemID) => void;
   receiver: IRSForm;
 }
 
-function TabSchema({ selected, receiver, setSelected }: TabSchemaProps) {
+function TabSource({ selected, receiver, setSelected }: TabSourceProps) {
   const { items: libraryItems } = useLibrary();
   const selectedInfo = libraryItems.find(item => item.id === selected);
   const sortedItems = sortItemsForInlineSynthesis(receiver, libraryItems);
@@ -43,4 +43,4 @@ function TabSchema({ selected, receiver, setSelected }: TabSchemaProps) {
   );
 }
 
-export default TabSchema;
+export default TabSource;
diff --git a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSubstitutions.tsx b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSubstitutions.tsx
index 825e1434..fa25b42a 100644
--- a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSubstitutions.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/TabSubstitutions.tsx
@@ -1,48 +1,34 @@
 'use client';
 
-import { ErrorData } from '@/components/info/InfoError';
+import { useRSFormSuspense } from '@/backend/rsform/useRSForm';
 import PickSubstitutions from '@/components/select/PickSubstitutions';
-import DataLoader from '@/components/wrap/DataLoader';
+import { LibraryItemID } from '@/models/library';
 import { ICstSubstitute } from '@/models/oss';
 import { ConstituentaID, IRSForm } from '@/models/rsform';
 import { prefixes } from '@/utils/constants';
 
 interface TabSubstitutionsProps {
-  receiver?: IRSForm;
-  source?: IRSForm;
+  receiver: IRSForm;
+  sourceID: LibraryItemID;
   selected: ConstituentaID[];
 
-  loading?: boolean;
-  error?: ErrorData;
-
   substitutions: ICstSubstitute[];
   setSubstitutions: React.Dispatch<React.SetStateAction<ICstSubstitute[]>>;
 }
 
-function TabSubstitutions({
-  source,
-  receiver,
-  selected,
-
-  error,
-  loading,
-
-  substitutions,
-  setSubstitutions
-}: TabSubstitutionsProps) {
+function TabSubstitutions({ sourceID, receiver, selected, substitutions, setSubstitutions }: TabSubstitutionsProps) {
+  const { schema: source } = useRSFormSuspense({ itemID: sourceID });
   const schemas = [...(source ? [source] : []), ...(receiver ? [receiver] : [])];
 
   return (
-    <DataLoader isLoading={loading} error={error} hasNoData={!source}>
-      <PickSubstitutions
-        substitutions={substitutions}
-        setSubstitutions={setSubstitutions}
-        rows={10}
-        prefixID={prefixes.cst_inline_synth_substitutes}
-        schemas={schemas}
-        filter={cst => cst.id !== source?.id || selected.includes(cst.id)}
-      />
-    </DataLoader>
+    <PickSubstitutions
+      substitutions={substitutions}
+      setSubstitutions={setSubstitutions}
+      rows={10}
+      prefixID={prefixes.cst_inline_synth_substitutes}
+      schemas={schemas}
+      filter={cst => cst.id !== source?.id || selected.includes(cst.id)}
+    />
   );
 }
 
diff --git a/rsconcept/frontend/src/dialogs/DlgRelocateConstituents.tsx b/rsconcept/frontend/src/dialogs/DlgRelocateConstituents.tsx
index 75077fa4..4fc5b324 100644
--- a/rsconcept/frontend/src/dialogs/DlgRelocateConstituents.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgRelocateConstituents.tsx
@@ -9,9 +9,9 @@ import { useRSForm } from '@/backend/rsform/useRSForm';
 import { RelocateUpIcon } from '@/components/DomainIcons';
 import PickMultiConstituenta from '@/components/select/PickMultiConstituenta';
 import SelectLibraryItem from '@/components/select/SelectLibraryItem';
+import Loader from '@/components/ui/Loader';
 import MiniButton from '@/components/ui/MiniButton';
 import Modal from '@/components/ui/Modal';
-import DataLoader from '@/components/wrap/DataLoader';
 import { ILibraryItem, LibraryItemID } from '@/models/library';
 import { HelpTopic } from '@/models/miscellaneous';
 import { IOperation, IOperationSchema } from '@/models/oss';
@@ -119,19 +119,18 @@ function DlgRelocateConstituents() {
             onSelectValue={handleSelectDestination}
           />
         </div>
-        <DataLoader isLoading={sourceData.isLoading} error={sourceData.error}>
-          {sourceData.schema ? (
-            <PickMultiConstituenta
-              noBorder
-              schema={sourceData.schema}
-              data={filteredConstituents}
-              rows={12}
-              prefixID={prefixes.dlg_cst_constituents_list}
-              selected={selected}
-              setSelected={setSelected}
-            />
-          ) : null}
-        </DataLoader>
+        {sourceData.isLoading ? <Loader /> : null}
+        {!sourceData.isLoading && sourceData.schema ? (
+          <PickMultiConstituenta
+            noBorder
+            schema={sourceData.schema}
+            data={filteredConstituents}
+            rows={12}
+            prefixID={prefixes.dlg_cst_constituents_list}
+            selected={selected}
+            setSelected={setSelected}
+          />
+        ) : null}
       </div>
     </Modal>
   );
diff --git a/rsconcept/frontend/src/pages/CreateItemPage/CreateItemPage.tsx b/rsconcept/frontend/src/pages/CreateItemPage/CreateItemPage.tsx
index a5b34b08..44ae148f 100644
--- a/rsconcept/frontend/src/pages/CreateItemPage/CreateItemPage.tsx
+++ b/rsconcept/frontend/src/pages/CreateItemPage/CreateItemPage.tsx
@@ -1,4 +1,4 @@
-import RequireAuth from '@/components/wrap/RequireAuth';
+import RequireAuth from '@/components/RequireAuth';
 
 import FormCreateItem from './FormCreateItem';
 
diff --git a/rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx b/rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx
index f6c4e880..41381168 100644
--- a/rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx
+++ b/rsconcept/frontend/src/pages/CreateItemPage/FormCreateItem.tsx
@@ -5,7 +5,7 @@ import { useCallback, useEffect, useRef, useState } 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 { ILibraryCreateDTO } from '@/backend/library/api';
 import { useCreateItem } from '@/backend/library/useCreateItem';
 import { VisibilityIcon } from '@/components/DomainIcons';
@@ -29,7 +29,7 @@ import { EXTEOR_TRS_FILE } from '@/utils/constants';
 
 function FormCreateItem() {
   const router = useConceptNavigation();
-  const { user } = useAuth();
+  const { user } = useAuthSuspense();
   const { createItem, isPending, error, reset } = useCreateItem();
 
   const searchLocation = useLibrarySearchStore(state => state.location);
diff --git a/rsconcept/frontend/src/pages/LibraryPage/ViewSideLocation.tsx b/rsconcept/frontend/src/pages/LibraryPage/ViewSideLocation.tsx
index fc001449..70f00328 100644
--- a/rsconcept/frontend/src/pages/LibraryPage/ViewSideLocation.tsx
+++ b/rsconcept/frontend/src/pages/LibraryPage/ViewSideLocation.tsx
@@ -1,7 +1,7 @@
 import clsx from 'clsx';
 import { toast } from 'react-toastify';
 
-import { useAuth } from '@/backend/auth/useAuth';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
 import { useLibrary } from '@/backend/library/useLibrary';
 import { SubfoldersIcon } from '@/components/DomainIcons';
 import { IconFolderEdit, IconFolderTree } from '@/components/Icons';
@@ -23,7 +23,7 @@ interface ViewSideLocationProps {
 }
 
 function ViewSideLocation({ isVisible, onRenameLocation }: ViewSideLocationProps) {
-  const { user, isAnonymous } = useAuth();
+  const { user, isAnonymous } = useAuthSuspense();
   const { items } = useLibrary();
   const windowSize = useWindowSize();
 
diff --git a/rsconcept/frontend/src/pages/LoginPage.tsx b/rsconcept/frontend/src/pages/LoginPage.tsx
index a2e6c82f..27ac48e2 100644
--- a/rsconcept/frontend/src/pages/LoginPage.tsx
+++ b/rsconcept/frontend/src/pages/LoginPage.tsx
@@ -6,13 +6,13 @@ import { useEffect, useState } 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 { useLogin } from '@/backend/auth/useLogin';
+import ExpectedAnonymous from '@/components/ExpectedAnonymous';
 import InfoError, { ErrorData } from '@/components/info/InfoError';
 import SubmitButton from '@/components/ui/SubmitButton';
 import TextInput from '@/components/ui/TextInput';
 import TextURL from '@/components/ui/TextURL';
-import ExpectedAnonymous from '@/components/wrap/ExpectedAnonymous';
 import useQueryStrings from '@/hooks/useQueryStrings';
 import { resources } from '@/utils/constants';
 
@@ -21,7 +21,7 @@ function LoginPage() {
   const query = useQueryStrings();
   const userQuery = query.get('username');
 
-  const { isAnonymous } = useAuth();
+  const { isAnonymous } = useAuthSuspense();
   const { login, isPending, error, reset } = useLogin();
 
   const [username, setUsername] = useState(userQuery || '');
diff --git a/rsconcept/frontend/src/pages/OssPage/DlgChangeLocation.tsx b/rsconcept/frontend/src/pages/OssPage/DlgChangeLocation.tsx
index fda2dcd4..404528fd 100644
--- a/rsconcept/frontend/src/pages/OssPage/DlgChangeLocation.tsx
+++ b/rsconcept/frontend/src/pages/OssPage/DlgChangeLocation.tsx
@@ -3,7 +3,7 @@
 import clsx from 'clsx';
 import { useState } from 'react';
 
-import { useAuth } from '@/backend/auth/useAuth';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
 import SelectLocationContext from '@/components/select/SelectLocationContext';
 import SelectLocationHead from '@/components/select/SelectLocationHead';
 import Label from '@/components/ui/Label';
@@ -21,7 +21,7 @@ export interface DlgChangeLocationProps {
 
 function DlgChangeLocation() {
   const { initial, onChangeLocation } = useDialogsStore(state => state.props as DlgChangeLocationProps);
-  const { user } = useAuth();
+  const { user } = useAuthSuspense();
   const [head, setHead] = useState<LocationHead>(initial.substring(0, 2) as LocationHead);
   const [body, setBody] = useState<string>(initial.substring(3));
 
diff --git a/rsconcept/frontend/src/pages/PasswordChangePage.tsx b/rsconcept/frontend/src/pages/PasswordChangePage.tsx
index e6f01b27..f4d36b92 100644
--- a/rsconcept/frontend/src/pages/PasswordChangePage.tsx
+++ b/rsconcept/frontend/src/pages/PasswordChangePage.tsx
@@ -9,9 +9,9 @@ import { urls } from '@/app/urls';
 import { IResetPasswordDTO } from '@/backend/auth/api';
 import { useResetPassword } from '@/backend/auth/useResetPassword';
 import InfoError, { ErrorData } from '@/components/info/InfoError';
+import Loader from '@/components/ui/Loader';
 import SubmitButton from '@/components/ui/SubmitButton';
 import TextInput from '@/components/ui/TextInput';
-import DataLoader from '@/components/wrap/DataLoader';
 import useQueryStrings from '@/hooks/useQueryStrings';
 
 function PasswordChangePage() {
@@ -51,43 +51,48 @@ function PasswordChangePage() {
     validateToken({ token: token ?? '' }, () => setIsTokenValid(true));
   }, [token, validateToken]);
 
-  return (
-    <DataLoader isLoading={isPending} hasNoData={!isTokenValid}>
-      <form className={clsx('cc-fade-in cc-column', 'w-[24rem] mx-auto', 'px-6 mt-3')} onSubmit={handleSubmit}>
-        <TextInput
-          id='new_password'
-          type='password'
-          label='Новый пароль'
-          autoComplete='new-password'
-          allowEnter
-          colors={passwordColor}
-          value={newPassword}
-          onChange={event => {
-            setNewPassword(event.target.value);
-          }}
-        />
-        <TextInput
-          id='new_password_repeat'
-          type='password'
-          label='Повторите новый'
-          autoComplete='new-password'
-          allowEnter
-          colors={passwordColor}
-          value={newPasswordRepeat}
-          onChange={event => {
-            setNewPasswordRepeat(event.target.value);
-          }}
-        />
+  if (error) {
+    return <ProcessError error={error} />;
+  }
 
-        <SubmitButton
-          text='Установить пароль'
-          className='self-center w-[12rem] mt-3'
-          loading={isPending}
-          disabled={!canSubmit}
-        />
-        {error ? <ProcessError error={error} /> : null}
-      </form>
-    </DataLoader>
+  if (isPending || !isTokenValid) {
+    return <Loader />;
+  }
+
+  return (
+    <form className={clsx('cc-fade-in cc-column', 'w-[24rem] mx-auto', 'px-6 mt-3')} onSubmit={handleSubmit}>
+      <TextInput
+        id='new_password'
+        type='password'
+        label='Новый пароль'
+        autoComplete='new-password'
+        allowEnter
+        colors={passwordColor}
+        value={newPassword}
+        onChange={event => {
+          setNewPassword(event.target.value);
+        }}
+      />
+      <TextInput
+        id='new_password_repeat'
+        type='password'
+        label='Повторите новый'
+        autoComplete='new-password'
+        allowEnter
+        colors={passwordColor}
+        value={newPasswordRepeat}
+        onChange={event => {
+          setNewPasswordRepeat(event.target.value);
+        }}
+      />
+
+      <SubmitButton
+        text='Установить пароль'
+        className='self-center w-[12rem] mt-3'
+        loading={isPending}
+        disabled={!canSubmit}
+      />
+    </form>
   );
 }
 
diff --git a/rsconcept/frontend/src/pages/RegisterPage/RegisterPage.tsx b/rsconcept/frontend/src/pages/RegisterPage/RegisterPage.tsx
index bb5a0bb2..9712e1bb 100644
--- a/rsconcept/frontend/src/pages/RegisterPage/RegisterPage.tsx
+++ b/rsconcept/frontend/src/pages/RegisterPage/RegisterPage.tsx
@@ -1,15 +1,11 @@
-import { useAuth } from '@/backend/auth/useAuth';
-import Loader from '@/components/ui/Loader';
-import ExpectedAnonymous from '@/components/wrap/ExpectedAnonymous';
+import { useAuthSuspense } from '@/backend/auth/useAuth';
+import ExpectedAnonymous from '@/components/ExpectedAnonymous';
 
 import FormSignup from './FormSignup';
 
 function RegisterPage() {
-  const { user, isLoading } = useAuth();
+  const { user } = useAuthSuspense();
 
-  if (isLoading) {
-    return <Loader />;
-  }
   if (user) {
     return <ExpectedAnonymous />;
   } else {
diff --git a/rsconcept/frontend/src/pages/UserProfilePage/UserProfilePage.tsx b/rsconcept/frontend/src/pages/UserProfilePage/UserProfilePage.tsx
index bd63b0a1..693b5aec 100644
--- a/rsconcept/frontend/src/pages/UserProfilePage/UserProfilePage.tsx
+++ b/rsconcept/frontend/src/pages/UserProfilePage/UserProfilePage.tsx
@@ -1,7 +1,4 @@
-import { Suspense } from 'react';
-
-import Loader from '@/components/ui/Loader';
-import RequireAuth from '@/components/wrap/RequireAuth';
+import RequireAuth from '@/components/RequireAuth';
 
 import EditorPassword from './EditorPassword';
 import EditorProfile from './EditorProfile';
@@ -9,15 +6,13 @@ import EditorProfile from './EditorProfile';
 function UserProfilePage() {
   return (
     <RequireAuth>
-      <Suspense fallback={<Loader />}>
-        <div className='cc-fade-in flex flex-col py-2 mx-auto w-fit'>
-          <h1 className='mb-2 select-none'>Учетные данные пользователя</h1>
-          <div className='flex py-2'>
-            <EditorProfile />
-            <EditorPassword />
-          </div>
+      <div className='cc-fade-in flex flex-col py-2 mx-auto w-fit'>
+        <h1 className='mb-2 select-none'>Учетные данные пользователя</h1>
+        <div className='flex py-2'>
+          <EditorProfile />
+          <EditorPassword />
         </div>
-      </Suspense>
+      </div>
     </RequireAuth>
   );
 }