package.json

@@ -38,12 +38,16 @@
     "@mui/material": "5.15.19",
     "@react-spring/web": "9.7.3",
     "classnames": "2.5.1",
+    "i18next": "23.11.5",
+    "i18next-browser-languagedetector": "8.0.0",
+    "i18next-http-backend": "2.5.2",
     "notistack": "3.0.1",
     "prop-types": "15.8.1",
     "react": "18.3.1",
     "react-dnd": "16.0.1",
     "react-dnd-html5-backend": "16.0.1",
     "react-dom": "18.3.1",
+    "react-i18next": "14.1.2",
     "react-router-dom": "6.23.1",
     "workbox-core": "7.1.0",
     "workbox-precaching": "7.1.0",

public/locales/en/analyze-page.json

@@ -0,0 +1,4 @@
+{
+  "title": "Analyze Page",
+  "toolbar": "Analyze Page Toolbar"
+}

public/locales/en/error-page.json

@@ -0,0 +1,5 @@
+{
+  "title": "Something goes wrong",
+  "toolbar": "Unhandled error",
+  "404-toolbar": "Page does not exist"
+}

public/locales/en/payments-page.json

@@ -0,0 +1,4 @@
+{
+  "title": "Payments Page",
+  "toolbar": "Payments Page Toolbar"
+}

public/locales/en/schedule-page.json

@@ -0,0 +1,4 @@
+{
+  "title": "Schedule Page",
+  "toolbar": "Schedule Page Toolbar"
+}

public/locales/en/sidebar.json

@@ -0,0 +1,5 @@
+{
+  "analyze-page-link": "Analyze",
+  "payments-page-link": "Payments list",
+  "schedule-page-link": "Schedule"
+}

public/locales/en/translation.json

@@ -0,0 +1,3 @@
+{
+  "language": "English"
+}

public/locales/ru/analyze-page.json

@@ -0,0 +1,4 @@
+{
+  "title": "Аналитика",
+  "toolbar": "Доска аналитики"
+}

public/locales/ru/error-page.json

@@ -0,0 +1,5 @@
+{
+  "title": "Что-то пошло не так",
+  "toolbar": "Произошла непредвиденная ошибка",
+  "404-toolbar": "Такой страницы не существует"
+}

public/locales/ru/payments-page.json

@@ -0,0 +1,4 @@
+{
+  "title": "Платежи",
+  "toolbar": "Доска платежей"
+}

public/locales/ru/schedule-page.json

@@ -0,0 +1,4 @@
+{
+  "title": "График платежей",
+  "toolbar": "Доска графика платежей"
+}

public/locales/ru/sidebar.json

@@ -0,0 +1,5 @@
+{
+  "analyze-page-link": "Аналитика",
+  "payments-page-link": "Список платежей",
+  "schedule-page-link": "График платежей"
+}

public/locales/ru/translation.json

@@ -0,0 +1,3 @@
+{
+  "language": "Русский"
+}

src/apps/MoneyControllApp/model/providers/RouterProvider/index.tsx

@@ -1,8 +1,8 @@
 import CalendarMonthIcon from '@mui/icons-material/CalendarMonth';
 import FormatListBulletedIcon from '@mui/icons-material/FormatListBulleted';
 import PieChartIcon from '@mui/icons-material/PieChart';
-import CircularProgress from '@mui/material/CircularProgress';
 import { Suspense } from 'react';
+import { useTranslation } from 'react-i18next';
 import { createBrowserRouter, Navigate, RouterProvider as RRDRouterProvider } from 'react-router-dom';
 
 import { AnalyzePage, AnalyzePageToolbar } from 'pages/AnalyzePage';
@@ -11,6 +11,7 @@ import { PaymentsPage, PaymentsPageToolbar } from 'pages/PaymentsPage';
 import { SchedulePage, SchedulePageToolbar } from 'pages/SchedulePage';
 
 import { AsideMenuLayout } from 'widgets/AsideMenuLayout';
+import { PageLoader } from 'widgets/PageLoader';
 
 import type { ReactNode } from 'react';
 import type { RouteObject } from 'react-router-dom';
@@ -23,76 +24,78 @@ type PageListItem = {
   Toolbar?: ReactNode;
 };
 
-const pages: PageListItem[] = [
-  {
-    icon: <PieChartIcon />,
-    title: 'Аналитика',
-    path: '/analyze',
-    Content: (
-      <Suspense fallback={<CircularProgress />}>
-        <AnalyzePage />
-      </Suspense>
-    ),
-    Toolbar: <AnalyzePageToolbar />,
-  },
-  {
-    icon: <CalendarMonthIcon />,
-    title: 'График платежей',
-    path: '/schedule',
-    Content: (
-      <Suspense fallback={<CircularProgress />}>
-        <SchedulePage />
-      </Suspense>
-    ),
-    Toolbar: <SchedulePageToolbar />,
-  },
-  {
-    icon: <FormatListBulletedIcon />,
-    title: 'Список платежей',
-    path: '/payments',
-    Content: (
-      <Suspense fallback={<CircularProgress />}>
-        <PaymentsPage />
-      </Suspense>
-    ),
-    Toolbar: <PaymentsPageToolbar />,
-  },
-];
+const RouterProvider = () => {
+  const { t } = useTranslation('sidebar');
 
-const routes: RouteObject[] = pages.map((page) => ({
-  path: page.path,
-  element: (
+  const pages: PageListItem[] = [
+    {
+      icon: <PieChartIcon />,
+      title: t('analyze-page-link'),
+      path: '/analyze',
+      Content: <AnalyzePage />,
+      Toolbar: <AnalyzePageToolbar />,
+    },
+    {
+      icon: <CalendarMonthIcon />,
+      title: t('schedule-page-link'),
+      path: '/schedule',
+      Content: <SchedulePage />,
+      Toolbar: <SchedulePageToolbar />,
+    },
+    {
+      icon: <FormatListBulletedIcon />,
+      title: t('payments-page-link'),
+      path: '/payments',
+      Content: <PaymentsPage />,
+      Toolbar: <PaymentsPageToolbar />,
+    },
+  ];
+  const Fallback = (
     <AsideMenuLayout
-      Content={page.Content}
+      Content={<PageLoader />}
       pages={pages}
-      Toolbar={page.Toolbar}
     />
-  ),
-  errorElement: (
-    <AsideMenuLayout
-      Content={<ErrorPage />}
-      pages={pages}
-      Toolbar={<ErrorPageToolbar />}
-    />
-  ),
-}));
-const router = createBrowserRouter([
-  ...routes,
-  {
-    path: '/',
-    element: <Navigate replace to="/analyze" />,
+  );
+  const routes: RouteObject[] = pages.map((page) => ({
+    path: page.path,
+    element: (
+      <Suspense fallback={Fallback}>
+        <AsideMenuLayout
+          Content={page.Content}
+          pages={pages}
+          Toolbar={page.Toolbar}
+        />
+      </Suspense>
+    ),
     errorElement: (
-      <AsideMenuLayout
-        Content={<ErrorPage type="404" />}
-        pages={pages}
-        Toolbar={<ErrorPageToolbar type="404" />}
-      />
+      <Suspense fallback={Fallback}>
+        <AsideMenuLayout
+          Content={<ErrorPage />}
+          pages={pages}
+          Toolbar={<ErrorPageToolbar />}
+        />
+      </Suspense>
     ),
-  },
-]);
+  }));
 
-const RouterProvider = () => (
-  <RRDRouterProvider router={router} />
-);
+  const router = createBrowserRouter([
+    ...routes,
+    {
+      path: '/',
+      element: <Navigate replace to="/analyze" />,
+      errorElement: (
+        <AsideMenuLayout
+          Content={<ErrorPage type="404" />}
+          pages={pages}
+          Toolbar={<ErrorPageToolbar type="404" />}
+        />
+      ),
+    },
+  ]);
+
+  return (
+    <RRDRouterProvider router={router} />
+  );
+};
 
 export default RouterProvider;

src/features/LangSwitcher/index.ts

@@ -0,0 +1 @@
+export { default as LangSwitcher } from './ui/LangSwitcher.ui';

src/features/LangSwitcher/ui/LangSwitcher.ui.tsx

@@ -0,0 +1,30 @@
+import { useCallback } from 'react';
+import { useTranslation } from 'react-i18next';
+
+import i18next from 'i18n';
+
+import { LANGUAGE } from 'shared/constants';
+
+import type { FC, ChangeEventHandler } from 'react';
+
+const LangSwitcher: FC = () => {
+  const { i18n } = useTranslation();
+
+  const onChangedHandler = useCallback<ChangeEventHandler<HTMLSelectElement>>(async (e) => {
+    await i18next.changeLanguage(e.target.value);
+  }, []);
+
+  return (
+    <select value={i18n.language} onChange={onChangedHandler}>
+      {Object.entries(LANGUAGE).map(([lang, params]) => (
+        <option key={lang} value={lang}>
+          {params.emoji}
+
+          {params.name}
+        </option>
+      ))}
+    </select>
+  );
+};
+
+export default LangSwitcher;

src/i18n.ts

@@ -0,0 +1,22 @@
+import i18n from 'i18next';
+import LanguageDetector from 'i18next-browser-languagedetector';
+import Backend from 'i18next-http-backend';
+import { initReactI18next } from 'react-i18next';
+
+import type { HttpBackendOptions } from 'i18next-http-backend';
+
+// eslint-disable-next-line @typescript-eslint/no-floating-promises
+i18n
+  .use(Backend)
+  .use(LanguageDetector)
+  .use(initReactI18next)
+  .init<HttpBackendOptions>({
+    fallbackLng: 'en',
+    debug: process.env.NODE_ENV === 'development',
+    load: 'currentOnly',
+    backend: {
+      loadPath: 'locales/{{lng}}/{{ns}}.json',
+    },
+  });
+
+export default i18n;

src/index.tsx

@@ -1,3 +1,4 @@
+import './i18n';
 import 'shared/styles/fonts/fonts.css';
 import React from 'react';
 import { createRoot } from 'react-dom/client';

src/pages/AnalyzePage/ui/AnalyzePage.ui.tsx

@@ -1,10 +1,16 @@
+import { useTranslation } from 'react-i18next';
+
 import type { DetailedHTMLProps, FC, HTMLAttributes } from 'react';
 
 type AnalyzePageProps = DetailedHTMLProps<HTMLAttributes<HTMLDivElement>, HTMLDivElement>;
-const AnalyzePage: FC<AnalyzePageProps> = (props) => (
-  <div {...props}>
-    Analyze page
-  </div>
-);
+const AnalyzePage: FC<AnalyzePageProps> = (props) => {
+  const { t } = useTranslation('analyze-page');
+
+  return (
+    <div {...props}>
+      {t('title')}
+    </div>
+  );
+};
 
 export default AnalyzePage;

src/pages/AnalyzePage/ui/AnalyzePageToolbar.ui.tsx

@@ -1,15 +1,20 @@
 import Toolbar from '@mui/material/Toolbar';
 import Typography from '@mui/material/Typography';
+import { useTranslation } from 'react-i18next';
 
 import type { ToolbarProps } from '@mui/material/Toolbar/Toolbar';
 import type { FC } from 'react';
 
 type AnalyzePageToolbarProps = ToolbarProps;
-const AnalyzePageToolbar: FC<AnalyzePageToolbarProps> = (props) => (
-  <Toolbar {...props}>
-    <Typography noWrap component="div" variant="h6">
-      Analyze Page Toolbar
-    </Typography>
-  </Toolbar>
-);
+const AnalyzePageToolbar: FC<AnalyzePageToolbarProps> = (props) => {
+  const { t } = useTranslation('analyze-page');
+
+  return (
+    <Toolbar {...props}>
+      <Typography noWrap component="div" variant="h6">
+        {t('toolbar')}
+      </Typography>
+    </Toolbar>
+  );
+};
 export default AnalyzePageToolbar;

src/pages/ErrorPage/ui/ErrorPage.ui.tsx

@@ -1,5 +1,6 @@
 import { Grid } from '@mui/material';
 import Typography from '@mui/material/Typography';
+import { useTranslation } from 'react-i18next';
 
 import _404Image from 'public/assets/images/404.png';
 import OopsImage from 'public/assets/images/oops.png';
@@ -16,6 +17,8 @@ const ErrorPage: FC<ErrorPageProps> = (props) => {
     ...restProps
   } = props;
 
+  const { t } = useTranslation('error-page');
+
   if (type === 'ErrorBoundary') {
     return (
       <Grid
@@ -28,7 +31,7 @@ const ErrorPage: FC<ErrorPageProps> = (props) => {
       >
         <Grid item>
           <Typography variant="h5">
-            Что-то пошло не так
+            {t('title')}
           </Typography>
         </Grid>
 

src/pages/ErrorPage/ui/ErrorPageToolbar.ui.tsx

@@ -1,5 +1,6 @@
 import Toolbar from '@mui/material/Toolbar';
 import Typography from '@mui/material/Typography';
+import { useTranslation } from 'react-i18next';
 
 import type { ToolbarProps } from '@mui/material/Toolbar/Toolbar';
 import type { FC } from 'react';
@@ -8,17 +9,19 @@ export type ErrorPageToolbarProps = ToolbarProps & {
   type?: '404' | 'ErrorBoundary';
 };
 
-const TITLE: Record<NonNullable<ErrorPageToolbarProps['type']>, string> = {
-  404: 'Страницы не существует',
-  ErrorBoundary: 'Непредвиденная ошибка',
-};
-
 const ErrorPageToolbar: FC<ErrorPageToolbarProps> = (props) => {
   const {
     type = 'ErrorBoundary',
     ...restProps
   } = props;
 
+  const { t } = useTranslation('error-page');
+
+  const TITLE: Record<NonNullable<ErrorPageToolbarProps['type']>, string> = {
+    404: t('404-toolbar'),
+    ErrorBoundary: t('toolbar'),
+  };
+
   return (
     <Toolbar {...restProps}>
       <Typography noWrap component="div" variant="h6">

src/pages/PaymentsPage/ui/PaymentsPage.ui.tsx

@@ -1,10 +1,16 @@
+import { useTranslation } from 'react-i18next';
+
 import type { DetailedHTMLProps, FC, HTMLAttributes } from 'react';
 
 export type PaymentsPageProps = DetailedHTMLProps<HTMLAttributes<HTMLDivElement>, HTMLDivElement>;
-const PaymentsPage: FC<PaymentsPageProps> = (props) => (
-  <div {...props}>
-    Payments Page
-  </div>
-);
+const PaymentsPage: FC<PaymentsPageProps> = (props) => {
+  const { t } = useTranslation('payments-page');
+
+  return (
+    <div {...props}>
+      {t('title')}
+    </div>
+  );
+};
 
 export default PaymentsPage;

src/pages/PaymentsPage/ui/PaymentsPageToolbar.ui.tsx

@@ -1,16 +1,21 @@
 import Toolbar from '@mui/material/Toolbar';
 import Typography from '@mui/material/Typography';
+import { useTranslation } from 'react-i18next';
 
 import type { ToolbarProps } from '@mui/material/Toolbar/Toolbar';
 import type { FC } from 'react';
 
 export type PaymentsPageToolbarProps = ToolbarProps;
-const PaymentsPageToolbar: FC<PaymentsPageToolbarProps> = (props) => (
-  <Toolbar {...props}>
-    <Typography noWrap component="div" variant="h6">
-      Payments Page Toolbar
-    </Typography>
-  </Toolbar>
-);
+const PaymentsPageToolbar: FC<PaymentsPageToolbarProps> = (props) => {
+  const { t } = useTranslation('payments-page');
+
+  return (
+    <Toolbar {...props}>
+      <Typography noWrap component="div" variant="h6">
+        {t('toolbar')}
+      </Typography>
+    </Toolbar>
+  );
+};
 
 export default PaymentsPageToolbar;

src/pages/SchedulePage/ui/SchedulePage.ui.tsx

@@ -1,10 +1,16 @@
+import { useTranslation } from 'react-i18next';
+
 import type { DetailedHTMLProps, FC, HTMLAttributes } from 'react';
 
 export type SchedulePageProps = DetailedHTMLProps<HTMLAttributes<HTMLDivElement>, HTMLDivElement>;
-const SchedulePage: FC<SchedulePageProps> = (props) => (
-  <div {...props}>
-    Schedule Page
-  </div>
-);
+const SchedulePage: FC<SchedulePageProps> = (props) => {
+  const { t } = useTranslation('schedule-page');
+
+  return (
+    <div {...props}>
+      {t('title')}
+    </div>
+  );
+};
 
 export default SchedulePage;

src/pages/SchedulePage/ui/SchedulePageToolbar.ui.tsx

@@ -1,16 +1,21 @@
 import Toolbar from '@mui/material/Toolbar';
 import Typography from '@mui/material/Typography';
+import { useTranslation } from 'react-i18next';
 
 import type { ToolbarProps } from '@mui/material/Toolbar/Toolbar';
 import type { FC } from 'react';
 
 type SchedulePageToolbarProps = ToolbarProps;
-const SchedulePageToolbar: FC<SchedulePageToolbarProps> = (props) => (
-  <Toolbar {...props}>
-    <Typography noWrap component="div" variant="h6">
-      Schedule Page Toolbar
-    </Typography>
-  </Toolbar>
-);
+const SchedulePageToolbar: FC<SchedulePageToolbarProps> = (props) => {
+  const { t } = useTranslation('schedule-page');
+
+  return (
+    <Toolbar {...props}>
+      <Typography noWrap component="div" variant="h6">
+        {t('toolbar')}
+      </Typography>
+    </Toolbar>
+  );
+};
 
 export default SchedulePageToolbar;

src/shared/constants/index.ts

@@ -1,5 +1,5 @@
 export { DAYS_IN_WEEK, MONTHS, WEEK_DAYS } from './date';
-export { MONTHS_LABEL, WEEK_DAYS_LABEL } from './locale';
+export { MONTHS_LABEL, WEEK_DAYS_LABEL, LANGUAGE } from './locale';
 export type {
   MonthsKeys,
   MonthsValues,

src/shared/constants/locale.ts

@@ -136,3 +136,14 @@ export const WEEK_DAYS_LABEL: Record<WeekDaysValues, WeekDaysLabelLocale> = {
     },
   },
 };
+
+export const LANGUAGE = {
+  ru: {
+    name: 'Русский',
+    emoji: '🇷🇺',
+  },
+  en: {
+    name: 'English',
+    emoji: '🇬🇧',
+  },
+};

src/widgets/AsideMenuLayout/ui/AsideMenuLayout.ui.tsx

@@ -7,6 +7,8 @@ import { animated, useTransition } from '@react-spring/web';
 import { useContext } from 'react';
 import { useLocation } from 'react-router-dom';
 
+import { LangSwitcher } from 'features/LangSwitcher';
+
 import { DesktopAppBar, MobileAppBar } from './components/AppBar';
 import { AsideMenuContext, AsideMenuProvider } from './components/AsideMenuProvider';
 import { DesktopDrawer } from './components/DesktopDrawer';
@@ -15,6 +17,7 @@ import { MobileDrawer } from './components/MobileDrawer';
 
 import type { MenuItemProps } from './components/MenuItem/ui/MenuItem.ui';
 import type { BoxProps } from '@mui/material/Box/Box';
+// eslint-disable-next-line import/max-dependencies
 import type { FC, ReactNode } from 'react';
 
 export const DESKTOP_DRAWER_WIDTH = 250;
@@ -32,7 +35,6 @@ const AsideMenuLayout: FC<AsideMenuLayoutProps> = (props) => {
     Toolbar,
     ...restProps
   } = props;
-
   const { desktopDrawerOpen, setMobileDrawerOpen } = useContext(AsideMenuContext);
   const theme = useTheme();
   const isMobileView = useMediaQuery(theme.breakpoints.down('sm'));
@@ -49,7 +51,7 @@ const AsideMenuLayout: FC<AsideMenuLayoutProps> = (props) => {
   const AnimatedContent = (
     <>
       {transitions((styles) => (
-        <animated.div style={styles}>
+        <animated.div style={{ ...styles, height: '100%' }}>
           {Content}
         </animated.div>
       ))}
@@ -85,6 +87,8 @@ const AsideMenuLayout: FC<AsideMenuLayoutProps> = (props) => {
               </MobileDrawer>
 
               {AnimatedToolBar}
+
+              <LangSwitcher />
             </MobileAppBar>
           )
         }
@@ -113,14 +117,16 @@ const AsideMenuLayout: FC<AsideMenuLayoutProps> = (props) => {
         </List>
       </DesktopDrawer>
 
-      <Box sx={{ flexGrow: 1 }}>
+      <Box sx={{ flexGrow: 1, height: '100vh' }}>
         { Boolean(Toolbar) && (
           <DesktopAppBar position="static">
             {AnimatedToolBar}
+
+            <LangSwitcher />
           </DesktopAppBar>
         )}
 
-        <Box component="main" sx={{ p: 3 }}>
+        <Box component="main" sx={{ p: 3, height: '100%' }}>
           {AnimatedContent}
         </Box>
       </Box>

src/widgets/PageLoader/index.ts

@@ -0,0 +1 @@
+export { default as PageLoader } from './ui/PageLoader.ui';

src/widgets/PageLoader/ui/PageLoader.ui.tsx

@@ -0,0 +1,20 @@
+import CircularProgress from '@mui/material/CircularProgress';
+import { styled } from '@mui/material/styles';
+
+const CenteredDiv = styled('div')(
+  () => ({
+    width: '100%',
+    height: '100%',
+    display: 'flex',
+    justifyContent: 'center',
+    alignItems: 'center',
+  }),
+);
+
+const PageLoader = () => (
+  <CenteredDiv>
+    <CircularProgress />
+  </CenteredDiv>
+);
+
+export default PageLoader;

yarn.lock

@@ -2671,7 +2671,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/runtime@npm:^7.11.2":
+"@babel/runtime@npm:^7.11.2, @babel/runtime@npm:^7.23.2":
   version: 7.24.7
   resolution: "@babel/runtime@npm:7.24.7"
   dependencies:
@@ -7769,6 +7769,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"cross-fetch@npm:4.0.0":
+  version: 4.0.0
+  resolution: "cross-fetch@npm:4.0.0"
+  dependencies:
+    node-fetch: "npm:^2.6.12"
+  checksum: 10c0/386727dc4c6b044746086aced959ff21101abb85c43df5e1d151547ccb6f338f86dec3f28b9dbddfa8ff5b9ec8662ed2263ad4607a93b2dc354fb7fe3bbb898a
+  languageName: node
+  linkType: hard
+
 "cross-spawn@npm:7.0.3, cross-spawn@npm:^7.0.0, cross-spawn@npm:^7.0.2, cross-spawn@npm:^7.0.3":
   version: 7.0.3
   resolution: "cross-spawn@npm:7.0.3"
@@ -10579,6 +10588,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"html-parse-stringify@npm:^3.0.1":
+  version: 3.0.1
+  resolution: "html-parse-stringify@npm:3.0.1"
+  dependencies:
+    void-elements: "npm:3.1.0"
+  checksum: 10c0/159292753d48b84d216d61121054ae5a33466b3db5b446e2ffc093ac077a411a99ce6cbe0d18e55b87cf25fa3c5a86c4d8b130b9719ec9b66623259000c72c15
+  languageName: node
+  linkType: hard
+
 "html-webpack-plugin@npm:5.6.0":
   version: 5.6.0
   resolution: "html-webpack-plugin@npm:5.6.0"
@@ -10751,6 +10769,33 @@ __metadata:
   languageName: node
   linkType: hard
 
+"i18next-browser-languagedetector@npm:8.0.0":
+  version: 8.0.0
+  resolution: "i18next-browser-languagedetector@npm:8.0.0"
+  dependencies:
+    "@babel/runtime": "npm:^7.23.2"
+  checksum: 10c0/08a7c747ec18a0743b54390a0b42836d814b15fb49c92b90c259298e6a6e7e001ff9df99d0fd308283a34fceea53b4d9053aa1695a37f696bc04160017bbb524
+  languageName: node
+  linkType: hard
+
+"i18next-http-backend@npm:2.5.2":
+  version: 2.5.2
+  resolution: "i18next-http-backend@npm:2.5.2"
+  dependencies:
+    cross-fetch: "npm:4.0.0"
+  checksum: 10c0/57cfbeeea40a751134e1521fac89b14b780c9ad87b74a4f7d7168a88a8b603efed9f5df455dddbb408f7e268eae5aa0a6888e47b9f10cb9482d812d4d6997ffa
+  languageName: node
+  linkType: hard
+
+"i18next@npm:23.11.5":
+  version: 23.11.5
+  resolution: "i18next@npm:23.11.5"
+  dependencies:
+    "@babel/runtime": "npm:^7.23.2"
+  checksum: 10c0/b0bec64250a3e529d4c51e2fc511406a85c5dde3d005d3aabe919551ca31dfc0a8f5490bf6e44649822e895a1fa91a58092d112367669cd11b2eb89e6ba90d1a
+  languageName: node
+  linkType: hard
+
 "iconv-lite@npm:0.4.24":
   version: 0.4.24
   resolution: "iconv-lite@npm:0.4.24"
@@ -13039,6 +13084,9 @@ __metadata:
     eslint-config-ksv741: "npm:0.0.3"
     eslint-import-resolver-webpack: "npm:0.13.8"
     husky: "npm:9.0.11"
+    i18next: "npm:23.11.5"
+    i18next-browser-languagedetector: "npm:8.0.0"
+    i18next-http-backend: "npm:2.5.2"
     identity-obj-proxy: "npm:3.0.0"
     jest: "npm:29.7.0"
     jest-environment-jsdom: "npm:29.7.0"
@@ -13050,6 +13098,7 @@ __metadata:
     react-dnd: "npm:16.0.1"
     react-dnd-html5-backend: "npm:16.0.1"
     react-dom: "npm:18.3.1"
+    react-i18next: "npm:14.1.2"
     react-router-dom: "npm:6.23.1"
     standard-version: "npm:9.5.0"
     ts-jest: "npm:29.1.4"
@@ -13156,6 +13205,20 @@ __metadata:
   languageName: node
   linkType: hard
 
+"node-fetch@npm:^2.6.12":
+  version: 2.7.0
+  resolution: "node-fetch@npm:2.7.0"
+  dependencies:
+    whatwg-url: "npm:^5.0.0"
+  peerDependencies:
+    encoding: ^0.1.0
+  peerDependenciesMeta:
+    encoding:
+      optional: true
+  checksum: 10c0/b55786b6028208e6fbe594ccccc213cab67a72899c9234eb59dba51062a299ea853210fcf526998eaa2867b0963ad72338824450905679ff0fa304b8c5093ae8
+  languageName: node
+  linkType: hard
+
 "node-forge@npm:^1":
   version: 1.3.1
   resolution: "node-forge@npm:1.3.1"
@@ -14857,6 +14920,24 @@ __metadata:
   languageName: node
   linkType: hard
 
+"react-i18next@npm:14.1.2":
+  version: 14.1.2
+  resolution: "react-i18next@npm:14.1.2"
+  dependencies:
+    "@babel/runtime": "npm:^7.23.9"
+    html-parse-stringify: "npm:^3.0.1"
+  peerDependencies:
+    i18next: ">= 23.2.3"
+    react: ">= 16.8.0"
+  peerDependenciesMeta:
+    react-dom:
+      optional: true
+    react-native:
+      optional: true
+  checksum: 10c0/cb8a83b3696639f083dc9f770d9d9e0681c0fe56f6b5fe24cd6facce08d363c37bd3440078e9d63abacabd7037b783e6b4e4d0c935de9c8dda7820bd4ef7e329
+  languageName: node
+  linkType: hard
+
 "react-is@npm:^16.13.1, react-is@npm:^16.7.0":
   version: 16.13.1
   resolution: "react-is@npm:16.13.1"
@@ -16587,6 +16668,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"tr46@npm:~0.0.3":
+  version: 0.0.3
+  resolution: "tr46@npm:0.0.3"
+  checksum: 10c0/047cb209a6b60c742f05c9d3ace8fa510bff609995c129a37ace03476a9b12db4dbf975e74600830ef0796e18882b2381fb5fb1f6b4f96b832c374de3ab91a11
+  languageName: node
+  linkType: hard
+
 "trim-newlines@npm:^3.0.0":
   version: 3.0.1
   resolution: "trim-newlines@npm:3.0.1"
@@ -17134,6 +17222,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"void-elements@npm:3.1.0":
+  version: 3.1.0
+  resolution: "void-elements@npm:3.1.0"
+  checksum: 10c0/0b8686f9f9aa44012e9bd5eabf287ae0cde409b9a2854c5a2335cb83920c957668ac5876e3f0d158dd424744ac411a7270e64128556b451ed3bec875ef18534d
+  languageName: node
+  linkType: hard
+
 "w3c-xmlserializer@npm:^4.0.0":
   version: 4.0.0
   resolution: "w3c-xmlserializer@npm:4.0.0"
@@ -17171,6 +17266,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"webidl-conversions@npm:^3.0.0":
+  version: 3.0.1
+  resolution: "webidl-conversions@npm:3.0.1"
+  checksum: 10c0/5612d5f3e54760a797052eb4927f0ddc01383550f542ccd33d5238cfd65aeed392a45ad38364970d0a0f4fea32e1f4d231b3d8dac4a3bdd385e5cf802ae097db
+  languageName: node
+  linkType: hard
+
 "webidl-conversions@npm:^4.0.2":
   version: 4.0.2
   resolution: "webidl-conversions@npm:4.0.2"
@@ -17415,6 +17517,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"whatwg-url@npm:^5.0.0":
+  version: 5.0.0
+  resolution: "whatwg-url@npm:5.0.0"
+  dependencies:
+    tr46: "npm:~0.0.3"
+    webidl-conversions: "npm:^3.0.0"
+  checksum: 10c0/1588bed84d10b72d5eec1d0faa0722ba1962f1821e7539c535558fb5398d223b0c50d8acab950b8c488b4ba69043fd833cc2697056b167d8ad46fac3995a55d5
+  languageName: node
+  linkType: hard
+
 "whatwg-url@npm:^7.0.0":
   version: 7.1.0
   resolution: "whatwg-url@npm:7.1.0"