Merge remote-tracking branch 'origin/dev'

2026-05-13 09:35:51 +00:00 · 2026-05-12 20:15:32 +02:00
parent e8f57b6343 ddb2390bf7
commit ee3a5d231a
191 changed files with 10578 additions and 8103 deletions
--- a/interface/.typesafe-i18n.json
+++ b/interface/.typesafe-i18n.json
@@ -1,5 +1,5 @@
 {
   "adapter": "react",
   "baseLocale": "pl",
-   "$schema": "https://unpkg.com/typesafe-i18n@5.26.2/schema/typesafe-i18n.json"
+   "$schema": "https://unpkg.com/typesafe-i18n@5.27.1/schema/typesafe-i18n.json"
 }
--- a/interface/eslint.config.js
+++ b/interface/eslint.config.js
@@ -1,9 +1,10 @@
 // @ts-check
 import eslint from '@eslint/js';
 import prettierConfig from 'eslint-config-prettier';
+import { defineConfig } from 'eslint/config';
 import tseslint from 'typescript-eslint';

-export default tseslint.config(
+export default defineConfig(
  eslint.configs.recommended,
  ...tseslint.configs.recommendedTypeChecked,
  prettierConfig,
--- a/interface/package.json
+++ b/interface/package.json
@@ -1,6 +1,6 @@
 {
  "name": "EMS-ESP",
-  "version": "3.8.0",
+  "version": "3.8.2",
  "description": "EMS-ESP WebUI",
  "homepage": "https://emsesp.org",
  "author": "proddy, emsesp.org",
@@ -17,7 +17,7 @@
    "preview-standalone": "typesafe-i18n --no-watch && vite build && concurrently -c \"auto\" \"pnpm:mock-rest\" \"vite preview\"",
    "standalone": "concurrently -c \"auto\" \"typesafe-i18n\" \"pnpm:mock-rest\" \"vite dev\"",
    "typesafe-i18n": "typesafe-i18n --no-watch",
-    "build_webUI": "typesafe-i18n --no-watch && vite build && node progmem-generator.js",
+    "build-webUI": "typesafe-i18n --no-watch && vite build && node progmem-generator.js",
    "format": "prettier -l -w '**/*.{ts,tsx,js,css,json,md}'",
    "lint": "eslint . --fix",
    "standalone-devcontainer": "concurrently -c \"auto\" \"typesafe-i18n\" \"pnpm:mock-rest\" \"vite --host\""
@@ -26,46 +26,46 @@
    "@alova/adapter-xhr": "2.3.1",
    "@emotion/react": "^11.14.0",
    "@emotion/styled": "^11.14.1",
-    "@mui/icons-material": "^7.3.7",
-    "@mui/material": "^7.3.7",
-    "@preact/compat": "^18.3.1",
+    "@mui/icons-material": "^9.0.1",
+    "@mui/material": "^9.0.1",
+    "@preact/compat": "^18.3.2",
    "@table-library/react-table-library": "4.1.15",
-    "alova": "3.4.1",
+    "alova": "3.5.1",
    "async-validator": "^4.2.5",
    "etag": "^1.8.1",
    "formidable": "^3.5.4",
    "jwt-decode": "^4.0.0",
    "magic-string": "^0.30.21",
    "mime-types": "^3.0.2",
-    "preact": "^10.28.2",
-    "react": "^19.2.3",
-    "react-dom": "^19.2.3",
-    "react-icons": "^5.5.0",
-    "react-router": "^7.12.0",
-    "react-toastify": "^11.0.5",
-    "typesafe-i18n": "^5.26.2",
-    "typescript": "^5.9.3"
+    "preact": "^10.29.1",
+    "react": "^19.2.6",
+    "react-dom": "^19.2.6",
+    "react-icons": "^5.6.0",
+    "react-router": "^7.15.0",
+    "react-toastify": "^11.1.0",
+    "typesafe-i18n": "^5.27.1",
+    "typescript": "^6.0.3"
  },
  "devDependencies": {
-    "@babel/core": "^7.28.5",
-    "@eslint/js": "^9.39.2",
-    "@preact/compat": "^18.3.1",
-    "@preact/preset-vite": "^2.10.2",
+    "@babel/core": "^7.29.0",
+    "@eslint/js": "^10.0.1",
+    "@preact/compat": "^18.3.2",
+    "@preact/preset-vite": "^2.10.5",
    "@trivago/prettier-plugin-sort-imports": "^6.0.2",
-    "@types/node": "^25.0.6",
-    "@types/react": "^19.2.8",
+    "@types/node": "^25.7.0",
+    "@types/react": "^19.2.14",
    "@types/react-dom": "^19.2.3",
-    "axe-core": "^4.11.1",
+    "axe-core": "^4.11.4",
    "concurrently": "^9.2.1",
-    "eslint": "^9.39.2",
+    "eslint": "^10.3.0",
    "eslint-config-prettier": "^10.1.8",
-    "prettier": "^3.7.4",
-    "rollup-plugin-visualizer": "^6.0.5",
-    "terser": "^5.44.1",
-    "typescript-eslint": "^8.52.0",
-    "vite": "^7.3.1",
+    "prettier": "^3.8.3",
+    "rollup-plugin-visualizer": "^7.0.1",
+    "terser": "^5.47.1",
+    "typescript-eslint": "^8.59.3",
+    "vite": "^8.0.12",
    "vite-plugin-imagemin": "^0.6.1",
-    "vite-tsconfig-paths": "^6.0.4"
+    "vite-tsconfig-paths": "^6.1.1"
  },
-  "packageManager": "pnpm@10.28.0+sha512.05df71d1421f21399e053fde567cea34d446fa02c76571441bfc1c7956e98e363088982d940465fd34480d4d90a0668bc12362f8aa88000a64e83d0b0e47be48"
+  "packageManager": "pnpm@10.33.4+sha512.1c67b3b359b2d408119ba1ed289f34b8fc3c6873412bec6fd264fbdc82489e510fcbecb9ce9d22dae7f3b76269d8441046014bdca53b9979cd7a561ad631b800"
 }
--- a/interface/pnpm-lock.yaml
+++ b/interface/pnpm-lock.yaml
--- a/interface/progmem-generator.js
+++ b/interface/progmem-generator.js
@@ -24,20 +24,26 @@ let bundleStats = {
  other: { count: 0, uncompressed: 0, compressed: 0 }
 };

-const generateWWWClass =
-  () => `typedef std::function<void(const char * uri, const String & contentType, const uint8_t * content, size_t len, const String & hash)> RouteRegistrationHandler;
-// Bundle Statistics:
+// AsyncWebHandler that performs the lookup.
+const generateWWWClass = () => `// Bundle Statistics:
 // - Total compressed size: ${(totalSize / 1000).toFixed(1)} KB
 // - Total uncompressed size: ${(Object.values(bundleStats).reduce((sum, stat) => sum + stat.uncompressed, 0) / 1000).toFixed(1)} KB
 // - Compression ratio: ${(((Object.values(bundleStats).reduce((sum, stat) => sum + stat.uncompressed, 0) - totalSize) / Object.values(bundleStats).reduce((sum, stat) => sum + stat.uncompressed, 0)) * 100).toFixed(1)}%
 // - Generated on: ${new Date().toISOString()}

-class WWWData {
-${INDENT}public:
-${INDENT.repeat(2)}static void registerRoutes(RouteRegistrationHandler handler) {
-${fileInfo.map((f) => `${INDENT.repeat(3)}handler("${f.uri}", "${f.mimeType}", ${f.variable}, ${f.size}, ${f.hash});`).join('\n')}
-${INDENT.repeat(2)}}
+struct WWWAsset {
+${INDENT}const char *    uri;
+${INDENT}const char *    contentType;
+${INDENT}const uint8_t * content;
+${INDENT}size_t          len;
+${INDENT}const char *    etag; // already includes enclosing double quotes
 };
+
+static const WWWAsset WWW_ASSETS[] = {
+${fileInfo.map((f) => `${INDENT}{"${f.uri}", "${f.mimeType}", ${f.variable}, ${f.size}, "\\"${f.rawHash}\\""},`).join('\n')}
+};
+
+static constexpr size_t WWW_ASSETS_COUNT = sizeof(WWW_ASSETS) / sizeof(WWW_ASSETS[0]);
 `;

 const getFilesSync = (dir, files = []) => {
@@ -72,6 +78,7 @@ const writeFile = (relativeFilePath, buffer) => {
  const zipBuffer = zlib.gzipSync(buffer, { level: 9 });
  // const hash = crypto.createHash('sha256').update(zipBuffer).digest('hex');
  const hash = etag(zipBuffer); // use smaller md5 instead of sha256
+  const rawHash = hash.replace(/^"|"$/g, '');

  zipBuffer.forEach((b) => {
    if (!(size % bytesPerLine)) {
@@ -94,7 +101,8 @@ const writeFile = (relativeFilePath, buffer) => {
    mimeType,
    variable,
    size,
-    hash
+    hash,
+    rawHash
  });

  totalSize += size;
--- a/interface/src/AppRouting.tsx
+++ b/interface/src/AppRouting.tsx
@@ -1,19 +1,13 @@
-import { type FC, Suspense, lazy, memo, useContext, useEffect, useRef } from 'react';
+import { type FC, memo, useContext, useEffect, useRef } from 'react';
 import { Navigate, Route, Routes } from 'react-router';
 import { toast } from 'react-toastify';

-import {
-  LoadingSpinner,
-  RequireAuthenticated,
-  RequireUnauthenticated
-} from 'components';
+import AuthenticatedRouting from 'AuthenticatedRouting';
+import SignIn from 'SignIn';
+import { RequireAuthenticated, RequireUnauthenticated } from 'components';
 import { Authentication, AuthenticationContext } from 'contexts/authentication';
 import { useI18nContext } from 'i18n/i18n-react';

-// Lazy load route components for better code splitting
-const SignIn = lazy(() => import('SignIn'));
-const AuthenticatedRouting = lazy(() => import('AuthenticatedRouting'));
-
 interface SecurityRedirectProps {
  readonly message: string;
  readonly signOut?: boolean;
@@ -45,34 +39,32 @@ const AppRouting: FC = memo(() => {

  return (
    <Authentication>
-      <Suspense fallback={<LoadingSpinner />}>
-        <Routes>
-          <Route
-            path="/unauthorized"
-            element={<RootRedirect message={LL.PLEASE_SIGNIN()} signOut />}
-          />
-          <Route
-            path="/fileUpdated"
-            element={<RootRedirect message={LL.UPLOAD_SUCCESSFUL()} />}
-          />
-          <Route
-            path="/"
-            element={
-              <RequireUnauthenticated>
-                <SignIn />
-              </RequireUnauthenticated>
-            }
-          />
-          <Route
-            path="/*"
-            element={
-              <RequireAuthenticated>
-                <AuthenticatedRouting />
-              </RequireAuthenticated>
-            }
-          />
-        </Routes>
-      </Suspense>
+      <Routes>
+        <Route
+          path="/unauthorized"
+          element={<RootRedirect message={LL.PLEASE_SIGNIN()} signOut />}
+        />
+        <Route
+          path="/fileUpdated"
+          element={<RootRedirect message={LL.UPLOAD_SUCCESSFUL()} />}
+        />
+        <Route
+          path="/"
+          element={
+            <RequireUnauthenticated>
+              <SignIn />
+            </RequireUnauthenticated>
+          }
+        />
+        <Route
+          path="/*"
+          element={
+            <RequireAuthenticated>
+              <AuthenticatedRouting />
+            </RequireAuthenticated>
+          }
+        />
+      </Routes>
    </Authentication>
  );
 });
--- a/interface/src/AuthenticatedRouting.tsx
+++ b/interface/src/AuthenticatedRouting.tsx
@@ -1,86 +1,77 @@
-import { Suspense, lazy, memo, useContext } from 'react';
+import { memo, useContext } from 'react';
 import { Navigate, Route, Routes } from 'react-router';

-import { Layout, LoadingSpinner } from 'components';
+import CustomEntities from 'app/main/CustomEntities';
+import Customizations from 'app/main/Customizations';
+import Dashboard from 'app/main/Dashboard';
+import Devices from 'app/main/Devices';
+import Help from 'app/main/Help';
+import Modules from 'app/main/Modules';
+import Scheduler from 'app/main/Scheduler';
+import Sensors from 'app/main/Sensors';
+import UserProfile from 'app/main/UserProfile';
+import APSettings from 'app/settings/APSettings';
+import ApplicationSettings from 'app/settings/ApplicationSettings';
+import DownloadUpload from 'app/settings/DownloadUpload';
+import MqttSettings from 'app/settings/MqttSettings';
+import NTPSettings from 'app/settings/NTPSettings';
+import Settings from 'app/settings/Settings';
+import Network from 'app/settings/network/Network';
+import Security from 'app/settings/security/Security';
+import APStatus from 'app/status/APStatus';
+import Activity from 'app/status/Activity';
+import HardwareStatus from 'app/status/HardwareStatus';
+import MqttStatus from 'app/status/MqttStatus';
+import NTPStatus from 'app/status/NTPStatus';
+import NetworkStatus from 'app/status/NetworkStatus';
+import Status from 'app/status/Status';
+import SystemLog from 'app/status/SystemLog';
+import Version from 'app/status/Version';
+import { Layout } from 'components';
 import { AuthenticatedContext } from 'contexts/authentication';

-// Lazy load all route components for better code splitting
-const Dashboard = lazy(() => import('app/main/Dashboard'));
-const Devices = lazy(() => import('app/main/Devices'));
-const Sensors = lazy(() => import('app/main/Sensors'));
-const Help = lazy(() => import('app/main/Help'));
-const Customizations = lazy(() => import('app/main/Customizations'));
-const Scheduler = lazy(() => import('app/main/Scheduler'));
-const CustomEntities = lazy(() => import('app/main/CustomEntities'));
-const Modules = lazy(() => import('app/main/Modules'));
-const UserProfile = lazy(() => import('app/main/UserProfile'));
-
-const Status = lazy(() => import('app/status/Status'));
-const HardwareStatus = lazy(() => import('app/status/HardwareStatus'));
-const Activity = lazy(() => import('app/status/Activity'));
-const SystemLog = lazy(() => import('app/status/SystemLog'));
-const MqttStatus = lazy(() => import('app/status/MqttStatus'));
-const NTPStatus = lazy(() => import('app/status/NTPStatus'));
-const APStatus = lazy(() => import('app/status/APStatus'));
-const NetworkStatus = lazy(() => import('app/status/NetworkStatus'));
-const Version = lazy(() => import('app/status/Version'));
-
-const Settings = lazy(() => import('app/settings/Settings'));
-const ApplicationSettings = lazy(() => import('app/settings/ApplicationSettings'));
-const MqttSettings = lazy(() => import('app/settings/MqttSettings'));
-const NTPSettings = lazy(() => import('app/settings/NTPSettings'));
-const APSettings = lazy(() => import('app/settings/APSettings'));
-const DownloadUpload = lazy(() => import('app/settings/DownloadUpload'));
-const Network = lazy(() => import('app/settings/network/Network'));
-const Security = lazy(() => import('app/settings/security/Security'));
-
 const AuthenticatedRouting = memo(() => {
  const { me } = useContext(AuthenticatedContext);
  return (
    <Layout>
-      <Suspense fallback={<LoadingSpinner />}>
-        <Routes>
-          <Route path="/dashboard/*" element={<Dashboard />} />
-          <Route path="/devices/*" element={<Devices />} />
-          <Route path="/sensors/*" element={<Sensors />} />
-          <Route path="/help/*" element={<Help />} />
-          <Route path="/user/*" element={<UserProfile />} />
+      <Routes>
+        <Route path="/dashboard/*" element={<Dashboard />} />
+        <Route path="/devices/*" element={<Devices />} />
+        <Route path="/sensors/*" element={<Sensors />} />
+        <Route path="/help/*" element={<Help />} />
+        <Route path="/user/*" element={<UserProfile />} />

-          <Route path="/status/*" element={<Status />} />
-          <Route path="/status/hardwarestatus/*" element={<HardwareStatus />} />
-          <Route path="/status/activity" element={<Activity />} />
-          <Route path="/status/log" element={<SystemLog />} />
-          <Route path="/status/mqtt" element={<MqttStatus />} />
-          <Route path="/status/ntp" element={<NTPStatus />} />
-          <Route path="/status/ap" element={<APStatus />} />
-          <Route path="/status/network" element={<NetworkStatus />} />
-          <Route path="/status/version" element={<Version />} />
+        <Route path="/status/*" element={<Status />} />
+        <Route path="/status/hardwarestatus/*" element={<HardwareStatus />} />
+        <Route path="/status/activity" element={<Activity />} />
+        <Route path="/status/log" element={<SystemLog />} />
+        <Route path="/status/mqtt" element={<MqttStatus />} />
+        <Route path="/status/ntp" element={<NTPStatus />} />
+        <Route path="/status/ap" element={<APStatus />} />
+        <Route path="/status/network" element={<NetworkStatus />} />
+        <Route path="/status/version" element={<Version />} />

-          {me.admin && (
-            <>
-              <Route path="/settings" element={<Settings />} />
-              <Route
-                path="/settings/application"
-                element={<ApplicationSettings />}
-              />
-              <Route path="/settings/mqtt" element={<MqttSettings />} />
-              <Route path="/settings/ntp" element={<NTPSettings />} />
-              <Route path="/settings/ap" element={<APSettings />} />
-              <Route path="/settings/modules" element={<Modules />} />
-              <Route path="/settings/downloadUpload" element={<DownloadUpload />} />
+        {me.admin && (
+          <>
+            <Route path="/settings" element={<Settings />} />
+            <Route path="/settings/application" element={<ApplicationSettings />} />
+            <Route path="/settings/mqtt" element={<MqttSettings />} />
+            <Route path="/settings/ntp" element={<NTPSettings />} />
+            <Route path="/settings/ap" element={<APSettings />} />
+            <Route path="/settings/modules" element={<Modules />} />
+            <Route path="/settings/downloadUpload" element={<DownloadUpload />} />

-              <Route path="/settings/network/*" element={<Network />} />
-              <Route path="/settings/security/*" element={<Security />} />
+            <Route path="/settings/network/*" element={<Network />} />
+            <Route path="/settings/security/*" element={<Security />} />

-              <Route path="/customizations" element={<Customizations />} />
-              <Route path="/scheduler" element={<Scheduler />} />
-              <Route path="/customentities" element={<CustomEntities />} />
-            </>
-          )}
+            <Route path="/customizations" element={<Customizations />} />
+            <Route path="/scheduler" element={<Scheduler />} />
+            <Route path="/customentities" element={<CustomEntities />} />
+          </>
+        )}

-          <Route path="/*" element={<Navigate to="/" />} />
-        </Routes>
-      </Suspense>
+        <Route path="/*" element={<Navigate to="/" />} />
+      </Routes>
    </Layout>
  );
 });
--- a/interface/src/SignIn.tsx
+++ b/interface/src/SignIn.tsx
@@ -3,6 +3,7 @@ import { toast } from 'react-toastify';

 import ForwardIcon from '@mui/icons-material/Forward';
 import { Box, Button, Paper, Typography } from '@mui/material';
+import type { Theme } from '@mui/material/styles';

 import * as AuthenticationApi from 'components/routing/authentication';
 import { useRequest } from 'alova/client';
@@ -17,7 +18,7 @@ import { PROJECT_NAME } from 'env';
 import { useI18nContext } from 'i18n/i18n-react';
 import type { SignInRequest } from 'types';
 import { onEnterCallback, updateValue } from 'utils';
-import { SIGN_IN_REQUEST_VALIDATOR, validate } from 'validators';
+import { SIGN_IN_REQUEST_VALIDATOR, ValidationError, validate } from 'validators';

 const SignIn = memo(() => {
  const authenticationContext = useContext(AuthenticationContext);
@@ -36,7 +37,7 @@ const SignIn = memo(() => {
    {
      immediate: false
    }
-  ).onSuccess((response) => {
+  ).onSuccess((response: { data: { access_token: string } }) => {
    if (response.data) {
      authenticationContext.signIn(response.data.access_token);
    }
@@ -73,12 +74,11 @@ const SignIn = memo(() => {
      await validate(SIGN_IN_REQUEST_VALIDATOR, signInRequest);
      await signIn();
    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+      setFieldErrors((error as ValidationError).fieldErrors);
      setProcessing(false);
    }
  }, [signInRequest, signIn, LL]);

-  // Memoize callback to prevent recreation on every render
  const submitOnEnter = useMemo(() => onEnterCallback(signIn), [signIn]);

  // get rid of scrollbar
@@ -92,13 +92,15 @@ const SignIn = memo(() => {

  return (
    <Box
-      display="flex"
-      height="100vh"
-      margin="auto"
-      padding={2}
-      justifyContent="center"
-      flexDirection="column"
-      maxWidth={(theme) => theme.breakpoints.values.sm}
+      sx={(theme: Theme) => ({
+        display: 'flex',
+        height: '100vh',
+        margin: 'auto',
+        padding: 2,
+        justifyContent: 'center',
+        flexDirection: 'column',
+        maxWidth: theme.breakpoints.values.sm
+      })}
    >
      <Paper
        sx={(theme) => ({
@@ -111,16 +113,18 @@ const SignIn = memo(() => {
          width: '100%'
        })}
      >
-        <Typography mb={1} variant="h4">
+        <Typography sx={{ mb: 1 }} variant="h4">
          {PROJECT_NAME}
        </Typography>
        <LanguageSelector />
        <Box
-          mt={1}
-          display="flex"
-          flexDirection="column"
-          gap={1}
-          alignItems="center"
+          sx={{
+            mt: 1,
+            display: 'flex',
+            flexDirection: 'column',
+            gap: 1,
+            alignItems: 'center'
+          }}
        >
          <ValidatedTextField
            fieldErrors={fieldErrors || {}}
--- a/interface/src/app/main/CustomEntities.tsx
+++ b/interface/src/app/main/CustomEntities.tsx
@@ -310,13 +310,15 @@ const CustomEntities = () => {
                      />
                    )}
                  </Cell>
+                  <Cell>{ei.ram > 0 ? '' : showHex(ei.device_id as number, 2)}</Cell>
+                  <Cell>{ei.ram > 0 ? '' : showHex(ei.type_id as number, 3)}</Cell>
+                  <Cell>{ei.ram > 0 ? '' : ei.offset}</Cell>
                  <Cell>
-                    {ei.ram === 1 ? '' : showHex(ei.device_id as number, 2)}
-                  </Cell>
-                  <Cell>{ei.ram === 1 ? '' : showHex(ei.type_id as number, 3)}</Cell>
-                  <Cell>{ei.ram === 1 ? '' : ei.offset}</Cell>
-                  <Cell>
-                    {ei.ram === 1 ? 'RAM' : DeviceValueTypeNames[ei.value_type]}
+                    {ei.ram === 1
+                      ? 'RAM'
+                      : ei.ram === 2
+                        ? 'NVS'
+                        : DeviceValueTypeNames[ei.value_type]}
                  </Cell>
                  <Cell>{formatValue(ei.value, ei.uom)}</Cell>
                </Row>
@@ -341,9 +343,9 @@ const CustomEntities = () => {
  return (
    <SectionContent>
      {blocker ? <BlockNavigation blocker={blocker} /> : null}
-      <Box mb={2} color="warning.main">
-        <Typography variant="body1">{LL.ENTITIES_HELP_1()}.</Typography>
-      </Box>
+      <Typography sx={{ mb: 2 }} color="warning" variant="body1">
+        {LL.ENTITIES_HELP_1()}.
+      </Typography>

      {renderEntity()}

@@ -359,8 +361,8 @@ const CustomEntities = () => {
        />
      )}

-      <Box mt={2} display="flex" flexWrap="wrap">
-        <Box flexGrow={1}>
+      <Box sx={{ mt: 2, display: 'flex', flexWrap: 'wrap' }}>
+        <Box sx={{ flexGrow: 1 }}>
          {numChanges > 0 && (
            <ButtonRow>
              <Button
@@ -382,7 +384,7 @@ const CustomEntities = () => {
            </ButtonRow>
          )}
        </Box>
-        <Box flexWrap="nowrap" whiteSpace="nowrap">
+        <Box sx={{ flexWrap: 'nowrap', whiteSpace: 'nowrap' }}>
          <Button
            startIcon={<AddIcon />}
            variant="outlined"
--- a/interface/src/app/main/CustomEntitiesDialog.tsx
+++ b/interface/src/app/main/CustomEntitiesDialog.tsx
@@ -7,7 +7,7 @@ import DoneIcon from '@mui/icons-material/Done';
 import EditOffOutlinedIcon from '@mui/icons-material/EditOffOutlined';
 import EditOutlinedIcon from '@mui/icons-material/EditOutlined';
 import InsertCommentOutlinedIcon from '@mui/icons-material/InsertCommentOutlined';
-import RemoveIcon from '@mui/icons-material/RemoveCircleOutline';
+import RemoveIcon from '@mui/icons-material/RemoveCircleOutlined';
 import {
  Box,
  Button,
@@ -28,7 +28,7 @@ import type { ValidateFieldsError } from 'async-validator';
 import { BlockFormControlLabel, ValidatedTextField } from 'components';
 import { useI18nContext } from 'i18n/i18n-react';
 import { numberValue, updateValue } from 'utils';
-import { validate } from 'validators';
+import { ValidationError, validate } from 'validators';

 import { DeviceValueType, DeviceValueTypeNames, DeviceValueUOM_s } from './types';
 import type { EntityItem } from './types';
@@ -136,7 +136,7 @@ const CustomEntitiesDialog = ({
      }
      onSave(processedItem);
    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+      setFieldErrors((error as ValidationError).fieldErrors);
    }
  }, [validator, editItem, onSave]);

@@ -178,7 +178,7 @@ const CustomEntitiesDialog = ({
              onChange={updateFormValue}
            />
          </Grid>
-          <Grid mt={3}>
+          <Grid sx={{ mt: 3 }}>
            <BlockFormControlLabel
              control={
                <Checkbox
@@ -205,16 +205,17 @@ const CustomEntitiesDialog = ({
            >
              <MenuItem value={0}>EMS-{LL.VALUE(1)}</MenuItem>
              <MenuItem value={1}>RAM-{LL.VALUE(1)}</MenuItem>
+              <MenuItem value={2}>NVS-{LL.VALUE(1)}</MenuItem>
            </TextField>
          </Grid>
-          {editItem.ram === 1 && (
+          {editItem.ram > 0 && (
            <>
              <Grid>
                <TextField
                  name="value"
                  label={LL.DEFAULT(0) + ' ' + LL.VALUE(0)}
                  type="string"
-                  value={editItem.value as string}
+                  value={editItem.value}
                  variant="outlined"
                  onChange={updateFormValue}
                  fullWidth
@@ -237,7 +238,7 @@ const CustomEntitiesDialog = ({
          )}
          {editItem.ram === 0 && (
            <>
-              <Grid mt={3}>
+              <Grid sx={{ mt: 3 }}>
                <BlockFormControlLabel
                  control={
                    <Checkbox
@@ -259,7 +260,7 @@ const CustomEntitiesDialog = ({
                  margin="normal"
                  sx={{ width: '11ch' }}
                  type="string"
-                  value={editItem.device_id as string}
+                  value={editItem.device_id}
                  onChange={updateFormValue}
                  slotProps={{
                    input: {
@@ -279,7 +280,7 @@ const CustomEntitiesDialog = ({
                  margin="normal"
                  sx={{ width: '11ch' }}
                  type="string"
-                  value={editItem.type_id as string}
+                  value={editItem.type_id}
                  onChange={updateFormValue}
                  slotProps={{
                    input: {
@@ -380,7 +381,7 @@ const CustomEntitiesDialog = ({
                    fieldErrors={fieldErrors || {}}
                    name="factor"
                    label={LL.BITMASK()}
-                    value={editItem.factor as string}
+                    value={editItem.factor}
                    sx={{ width: '11ch' }}
                    variant="outlined"
                    onChange={updateFormValue}
@@ -403,7 +404,7 @@ const CustomEntitiesDialog = ({
      </DialogContent>
      <DialogActions>
        {!creating && (
-          <Box flexGrow={1}>
+          <Box sx={{ flexGrow: 1 }}>
            <Button
              startIcon={<RemoveIcon />}
              variant="outlined"
--- a/interface/src/app/main/Customizations.tsx
+++ b/interface/src/app/main/Customizations.tsx
@@ -111,13 +111,14 @@ const Customizations = () => {
  const [selectedDeviceTypeNameURL, setSelectedDeviceTypeNameURL] =
    useState<string>(''); // needed for API URL
  const [selectedDeviceName, setSelectedDeviceName] = useState<string>('');
+  const [selectedDeviceBrand, setSelectedDeviceBrand] = useState<string>('');

  const { send: sendResetCustomizations } = useRequest(resetCustomizations(), {
    immediate: false
  });

  const { send: sendDeviceName } = useRequest(
-    (data: { id: number; name: string }) => writeDeviceName(data),
+    (data: { id: number; name: string; brand: string }) => writeDeviceName(data),
    {
      immediate: false
    }
@@ -267,6 +268,7 @@ const Customizations = () => {
        if (device) {
          setSelectedDeviceTypeNameURL(device.url || '');
          setSelectedDeviceName(device.n);
+          setSelectedDeviceBrand(device.b);
        }
        setNumChanges(0);
        setRestartNeeded(false);
@@ -442,7 +444,11 @@ const Customizations = () => {
  }, [devices, deviceEntities, selectedDevice, sendCustomizationEntities, LL]);

  const renameDevice = useCallback(async () => {
-    await sendDeviceName({ id: selectedDevice, name: selectedDeviceName })
+    await sendDeviceName({
+      id: selectedDevice,
+      name: selectedDeviceName,
+      brand: selectedDeviceBrand
+    })
      .then(() => {
        toast.success(LL.UPDATED_OF(LL.NAME(1)));
      })
@@ -453,24 +459,42 @@ const Customizations = () => {
        setRename(false);
        await fetchCoreData();
      });
-  }, [selectedDevice, selectedDeviceName, sendDeviceName, LL, fetchCoreData]);
+  }, [
+    selectedDevice,
+    selectedDeviceName,
+    selectedDeviceBrand,
+    sendDeviceName,
+    LL,
+    fetchCoreData
+  ]);

  const renderDeviceList = () => (
    <>
-      <Box mb={1} color="warning.main">
-        <Typography variant="body1">{LL.CUSTOMIZATIONS_HELP_1()}.</Typography>
-      </Box>
-      <Box display="flex" flexWrap="wrap" alignItems="center" gap={2}>
+      <Typography sx={{ mb: 1 }} color="warning" variant="body1">
+        {LL.CUSTOMIZATIONS_HELP_1()}.
+      </Typography>
+      <Box sx={{ display: 'flex', flexWrap: 'wrap', alignItems: 'center', gap: 2 }}>
        {rename ? (
-          <TextField
-            name="device"
-            label={LL.EMS_DEVICE()}
-            fullWidth
-            variant="outlined"
-            value={selectedDeviceName}
-            onChange={(e) => setSelectedDeviceName(e.target.value)}
-            margin="normal"
-          />
+          <>
+            <TextField
+              name="device"
+              label={LL.EMS_DEVICE()}
+              style={{ minWidth: '48%' }}
+              variant="outlined"
+              value={selectedDeviceName}
+              onChange={(e) => setSelectedDeviceName(e.target.value)}
+              margin="normal"
+            />
+            <TextField
+              name="brand"
+              label={LL.BRAND()}
+              style={{ minWidth: '48%' }}
+              variant="outlined"
+              value={selectedDeviceBrand}
+              onChange={(e) => setSelectedDeviceBrand(e.target.value)}
+              margin="normal"
+            />
+          </>
        ) : (
          <TextField
            name="device"
@@ -546,27 +570,22 @@ const Customizations = () => {
  const renderDeviceData = () => {
    return (
      <>
-        <Box color="warning.main">
-          <Typography variant="body2" mt={1} mb={1}>
-            <OptionIcon type="favorite" isSet={true} />={LL.CUSTOMIZATIONS_HELP_2()}
-            &nbsp;&nbsp;
-            <OptionIcon type="readonly" isSet={true} />={LL.CUSTOMIZATIONS_HELP_3()}
-            &nbsp;&nbsp;
-            <OptionIcon type="api_mqtt_exclude" isSet={true} />=
-            {LL.CUSTOMIZATIONS_HELP_4()}&nbsp;&nbsp;
-            <OptionIcon type="web_exclude" isSet={true} />=
-            {LL.CUSTOMIZATIONS_HELP_5()}&nbsp;&nbsp;
-            <OptionIcon type="deleted" isSet={true} />={LL.CUSTOMIZATIONS_HELP_6()}
-          </Typography>
-        </Box>
+        <Typography sx={{ mt: 1, mb: 1 }} color="warning" variant="body2">
+          <OptionIcon type="favorite" isSet={true} />={LL.CUSTOMIZATIONS_HELP_2()}
+          &nbsp;&nbsp;
+          <OptionIcon type="readonly" isSet={true} />={LL.CUSTOMIZATIONS_HELP_3()}
+          &nbsp;&nbsp;
+          <OptionIcon type="api_mqtt_exclude" isSet={true} />=
+          {LL.CUSTOMIZATIONS_HELP_4()}&nbsp;&nbsp;
+          <OptionIcon type="web_exclude" isSet={true} />={LL.CUSTOMIZATIONS_HELP_5()}
+          &nbsp;&nbsp;
+          <OptionIcon type="deleted" isSet={true} />={LL.CUSTOMIZATIONS_HELP_6()}
+        </Typography>
        <Grid
          container
-          mb={1}
-          mt={0}
          spacing={2}
          direction="row"
-          justifyContent="flex-start"
-          alignItems="center"
+          sx={{ mb: 1, mt: 0, justifyContent: 'flex-start', alignItems: 'center' }}
        >
          <Grid>
            <TextField
@@ -755,8 +774,8 @@ const Customizations = () => {
          </Button>
        </MessageBox>
      ) : (
-        <Box display="flex" flexWrap="wrap">
-          <Box flexGrow={1}>
+        <Box sx={{ display: 'flex', flexWrap: 'wrap' }}>
+          <Box sx={{ flexGrow: 1 }}>
            {numChanges !== 0 && (
              <ButtonRow>
                <Button
--- a/interface/src/app/main/CustomizationsDialog.tsx
+++ b/interface/src/app/main/CustomizationsDialog.tsx
@@ -37,7 +37,7 @@ interface LabelValueProps {

 const LabelValue = memo(({ label, value }: LabelValueProps) => (
  <Grid container direction="row">
-    <Typography variant="body2" color="warning.main">
+    <Typography variant="body2" color="warning">
      {label}:&nbsp;
    </Typography>
    <Typography variant="body2">{value}</Typography>
@@ -131,7 +131,7 @@ const CustomizationsDialog = ({
        />
        <LabelValue label={LL.WRITEABLE()} value={writeableIcon} />

-        <Box mt={1} mb={2}>
+        <Box sx={{ mt: 1, mb: 2 }}>
          <EntityMaskToggle onUpdate={updateDeviceEntity} de={editItem} />
        </Box>

@@ -172,7 +172,7 @@ const CustomizationsDialog = ({
        </Grid>

        {error && (
-          <Typography variant="body2" color="error" mt={2}>
+          <Typography sx={{ mt: 2 }} variant="body2" color="error">
            Error: Check min and max values
          </Typography>
        )}
--- a/interface/src/app/main/Dashboard.tsx
+++ b/interface/src/app/main/Dashboard.tsx
@@ -6,7 +6,7 @@ import { toast } from 'react-toastify';
 import ChevronRightIcon from '@mui/icons-material/ChevronRight';
 import EditIcon from '@mui/icons-material/Edit';
 import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
-import HelpOutlineIcon from '@mui/icons-material/HelpOutline';
+import HelpOutlineIcon from '@mui/icons-material/HelpOutlined';
 import UnfoldLessIcon from '@mui/icons-material/UnfoldLess';
 import UnfoldMoreIcon from '@mui/icons-material/UnfoldMore';
 import {
@@ -262,12 +262,8 @@ const Dashboard = memo(() => {

    return (
      <>
-        {!data.connected && (
-          <MessageBox level="error" message={LL.EMS_BUS_WARNING()} />
-        )}
-
        {data.connected && data.nodes.length > 0 && !hasFavEntities && (
-          <MessageBox mb={2} level="warning">
+          <MessageBox sx={{ mb: 2 }} level="warning">
            <Typography>
              {LL.NO_DATA_1()}&nbsp;
              <Link to="/customizations" style={{ color: 'white' }}>
@@ -284,10 +280,12 @@ const Dashboard = memo(() => {
        )}

        <Box
-          display="flex"
-          justifyContent="flex-end"
-          flexWrap="nowrap"
-          whiteSpace="nowrap"
+          sx={{
+            display: 'flex',
+            justifyContent: 'flex-end',
+            flexWrap: 'nowrap',
+            whiteSpace: 'nowrap'
+          }}
        >
          <ToggleButtonGroup
            size="small"
@@ -310,7 +308,7 @@ const Dashboard = memo(() => {
        </Box>

        {data.nodes.length > 0 ? (
-          <Box mt={1} justifyContent="center" flexDirection="column">
+          <Box sx={{ mt: 1, justifyContent: 'center', flexDirection: 'column' }}>
            <IconContext.Provider
              value={{
                color: 'lightblue',
@@ -377,13 +375,8 @@ const Dashboard = memo(() => {
            </IconContext.Provider>
          </Box>
        ) : (
-          <Box
-            display="flex"
-            // justifyContent="flex-end"
-            // flexWrap="nowrap"
-            // whiteSpace="nowrap"
-          >
-            <Typography mt={1} color="warning.main" variant="body1">
+          <Box sx={{ display: 'flex' }}>
+            <Typography sx={{ mt: 1 }} color="warning" variant="body1">
              no data
            </Typography>
            <Tooltip title={LL.DASHBOARD_1()}>
--- a/interface/src/app/main/DeviceIcon.tsx
+++ b/interface/src/app/main/DeviceIcon.tsx
@@ -1,4 +1,5 @@
 import { memo } from 'react';
+import type { IconType } from 'react-icons';
 import { AiOutlineAlert, AiOutlineControl, AiOutlineGateway } from 'react-icons/ai';
 import { CgSmartHomeBoiler } from 'react-icons/cg';
 import { FaSolarPanel } from 'react-icons/fa';
@@ -15,14 +16,9 @@ import { PiFan, PiGauge } from 'react-icons/pi';
 import { TiFlowSwitch, TiThermometer } from 'react-icons/ti';
 import { VscVmConnect } from 'react-icons/vsc';

-import type { SvgIconProps } from '@mui/material';
-
 import { DeviceType } from './types';

-const deviceIconLookup: Record<
-  DeviceType,
-  React.ComponentType<SvgIconProps> | null
-> = {
+const deviceIconLookup: Record<DeviceType, IconType | null> = {
  [DeviceType.TEMPERATURESENSOR]: TiThermometer,
  [DeviceType.ANALOGSENSOR]: PiGauge,
  [DeviceType.BOILER]: CgSmartHomeBoiler,
--- a/interface/src/app/main/Devices.tsx
+++ b/interface/src/app/main/Devices.tsx
@@ -8,7 +8,7 @@ import {
  useState
 } from 'react';
 import { IconContext } from 'react-icons';
-import { useNavigate } from 'react-router';
+import { Link, useNavigate } from 'react-router';
 import { toast } from 'react-toastify';

 import CommentsDisabledOutlinedIcon from '@mui/icons-material/CommentsDisabledOutlined';
@@ -534,9 +534,19 @@ const Devices = memo(() => {
  const renderCoreData = () => (
    <>
      {!coreData.connected ? (
-        <MessageBox level="error" message={LL.EMS_BUS_WARNING()} />
+        <MessageBox level="error" message={LL.EMS_BUS_WARNING() + '.'}>
+          &nbsp;(
+          <Link
+            target="_blank"
+            to="https://docs.emsesp.org/Troubleshooting#ems-bus-is-not-connecting"
+            style={{ color: 'white' }}
+          >
+            {LL.ONLINE_HELP()}
+          </Link>
+          )
+        </MessageBox>
      ) : (
-        <Box justifyContent="center" flexDirection="column">
+        <Box sx={{ justifyContent: 'center', flexDirection: 'column' }}>
          <IconContext.Provider
            value={{
              color: 'lightblue',
@@ -660,12 +670,12 @@ const Devices = memo(() => {
        }}
      >
        <Box sx={{ p: 1 }}>
-          <Grid container justifyContent="space-between">
-            <Typography noWrap variant="subtitle1" color="warning.main">
+          <Grid container sx={{ justifyContent: 'space-between' }}>
+            <Typography noWrap variant="subtitle1" color="warning">
              {deviceInfo.n}&nbsp;(
              {deviceInfo.tn})
            </Typography>
-            <Grid justifyContent="flex-end">
+            <Grid sx={{ justifyContent: 'flex-end' }}>
              <ButtonTooltip title={LL.CLOSE()}>
                <IconButton onClick={resetDeviceSelect} aria-label={LL.CLOSE()}>
                  <HighlightOffIcon color="primary" sx={{ fontSize: 18 }} />
--- a/interface/src/app/main/DevicesDialog.tsx
+++ b/interface/src/app/main/DevicesDialog.tsx
@@ -24,7 +24,7 @@ import type { ValidateFieldsError } from 'async-validator';
 import { ValidatedTextField } from 'components';
 import { useI18nContext } from 'i18n/i18n-react';
 import { numberValue, updateValue } from 'utils';
-import { validate } from 'validators';
+import { ValidationError, validate } from 'validators';

 import { DeviceValueUOM, DeviceValueUOM_s } from './types';
 import type { DeviceValue } from './types';
@@ -67,7 +67,7 @@ const DevicesDialog = ({
      await validate(validator, editItem);
      onSave(editItem);
    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+      setFieldErrors((error as ValidationError).fieldErrors);
    }
  }, [validator, editItem, onSave]);

@@ -128,9 +128,9 @@ const DevicesDialog = ({
    <Dialog sx={dialogStyle} open={open} onClose={onClose}>
      <DialogTitle>{dialogTitle}</DialogTitle>
      <DialogContent dividers>
-        <Box color="warning.main" mb={2}>
-          <Typography variant="body2">{editItem.id.slice(2)}</Typography>
-        </Box>
+        <Typography sx={{ mb: 2 }} color="warning" variant="body2">
+          {editItem.id.slice(2)}
+        </Typography>
        <Grid container>
          <Grid size={12}>
            {editItem.l ? (
--- a/interface/src/app/main/Help.tsx
+++ b/interface/src/app/main/Help.tsx
@@ -11,6 +11,7 @@ import {
  Box,
  Button,
  Divider,
+  Grid,
  Link,
  List,
  ListItem,
@@ -42,7 +43,7 @@ interface CustomSupport {
  html: string | null;
 }

-const DEFAULT_IMAGE_URL = 'https://emsesp.org/_media/images/installer.jpeg';
+const DEFAULT_IMAGE_URL = 'https://emsesp.org/media/images/installer.jpeg';

 const SUPPORT_BOX_STYLES: SxProps<Theme> = {
  borderRadius: 3,
@@ -71,7 +72,6 @@ const HelpComponent = () => {
  });
  const [imgError, setImgError] = useState<boolean>(false);

-  // Memoize the request method to prevent re-creation on every render
  const getCustomSupportMethod = useMemo(
    () => callAction({ action: 'getCustomSupport' }),
    []
@@ -120,7 +120,7 @@ const HelpComponent = () => {
        label: () => LL.HELP_INFORMATION_1()
      },
      {
-        href: 'https://discord.gg/3J3GgnzpyT',
+        href: 'https://discord.gg/GP9DPSgeJq',
        icon: <CommentIcon />,
        label: () => LL.HELP_INFORMATION_2()
      },
@@ -146,11 +146,9 @@ const HelpComponent = () => {
    <SectionContent>
      {customSupport.html && (
        <Stack
-          padding={1}
-          mb={2}
          direction="row"
          divider={<Divider orientation="vertical" flexItem />}
-          sx={SUPPORT_BOX_STYLES}
+          sx={{ padding: 1, mb: 2, ...SUPPORT_BOX_STYLES }}
        >
          <Typography variant="subtitle1">
            <div dangerouslySetInnerHTML={{ __html: customSupport.html }} />
@@ -185,9 +183,9 @@ const HelpComponent = () => {
        </List>
      )}

-      <Box p={2} color="warning.main">
-        <Typography mb={1} variant="body1">
-          {LL.HELP_INFORMATION_4()}.
+      <Grid container spacing={2} sx={{ mt: 2, alignItems: 'center' }}>
+        <Typography sx={{ mb: 1 }} color="warning" variant="body1">
+          {LL.HELP_INFORMATION_4()}:
        </Typography>
        <Button
          startIcon={<DownloadIcon />}
@@ -197,11 +195,11 @@ const HelpComponent = () => {
        >
          {LL.SUPPORT_INFORMATION(0)}
        </Button>
-      </Box>
+      </Grid>

      <Divider sx={{ mt: 4 }} />

-      <Typography color="white" variant="subtitle1" align="center" mt={1}>
+      <Typography color="white" variant="subtitle1" align="center" sx={{ mt: 1 }}>
        &copy;&nbsp;
        <Link
          target="_blank"
--- a/interface/src/app/main/Modules.tsx
+++ b/interface/src/app/main/Modules.tsx
@@ -186,9 +186,9 @@ const Modules = () => {

    return (
      <>
-        <Box mb={2} color="warning.main">
-          <Typography variant="body1">{LL.MODULES_DESCRIPTION()}.</Typography>
-        </Box>
+        <Typography sx={{ mb: 2 }} color="warning" variant="body1">
+          {LL.MODULES_DESCRIPTION()}.
+        </Typography>
        <Table
          data={{ nodes: modules }}
          theme={modules_theme}
@@ -236,8 +236,8 @@ const Modules = () => {
          )}
        </Table>

-        <Box mt={1} display="flex" flexWrap="wrap">
-          <Box flexGrow={1}>
+        <Box sx={{ mt: 1, display: 'flex', flexWrap: 'wrap' }}>
+          <Box sx={{ flexGrow: 1 }}>
            {numChanges !== 0 && (
              <ButtonRow>
                <Button
--- a/interface/src/app/main/ModulesDialog.tsx
+++ b/interface/src/app/main/ModulesDialog.tsx
@@ -79,7 +79,7 @@ const ModulesDialog = ({
            label="Enabled"
          />
        </Grid>
-        <Box mt={2} mb={1}>
+        <Box sx={{ mt: 2, mb: 1 }}>
          <TextField
            name="license"
            label="License Key"
--- a/interface/src/app/main/OptionIcon.tsx
+++ b/interface/src/app/main/OptionIcon.tsx
@@ -2,12 +2,12 @@ import { memo } from 'react';

 import CommentsDisabledOutlinedIcon from '@mui/icons-material/CommentsDisabledOutlined';
 import DeleteForeverIcon from '@mui/icons-material/DeleteForever';
-import DeleteOutlineIcon from '@mui/icons-material/DeleteOutline';
+import DeleteOutlineIcon from '@mui/icons-material/DeleteOutlined';
 import EditOffOutlinedIcon from '@mui/icons-material/EditOffOutlined';
 import EditOutlinedIcon from '@mui/icons-material/EditOutlined';
 import InsertCommentOutlinedIcon from '@mui/icons-material/InsertCommentOutlined';
 import StarIcon from '@mui/icons-material/Star';
-import StarOutlineIcon from '@mui/icons-material/StarOutline';
+import StarOutlineIcon from '@mui/icons-material/StarOutlined';
 import VisibilityOffOutlinedIcon from '@mui/icons-material/VisibilityOffOutlined';
 import VisibilityOutlinedIcon from '@mui/icons-material/VisibilityOutlined';
 import type { SvgIconProps } from '@mui/material';
--- a/interface/src/app/main/Scheduler.tsx
+++ b/interface/src/app/main/Scheduler.tsx
@@ -358,9 +358,9 @@ const Scheduler = () => {
  return (
    <SectionContent>
      {blocker ? <BlockNavigation blocker={blocker} /> : null}
-      <Box mb={2} color="warning.main">
-        <Typography variant="body1">{LL.SCHEDULER_HELP_1()}.</Typography>
-      </Box>
+      <Typography sx={{ mb: 2 }} color="warning" variant="body1">
+        {LL.SCHEDULER_HELP_1()}.
+      </Typography>
      {renderSchedule()}

      {selectedScheduleItem && (
@@ -375,8 +375,8 @@ const Scheduler = () => {
        />
      )}

-      <Box display="flex" flexWrap="wrap">
-        <Box flexGrow={1}>
+      <Box sx={{ display: 'flex', flexWrap: 'wrap' }}>
+        <Box sx={{ flexGrow: 1 }}>
          {numChanges !== 0 && (
            <ButtonRow>
              <Button
@@ -398,7 +398,7 @@ const Scheduler = () => {
            </ButtonRow>
          )}
        </Box>
-        <Box flexWrap="nowrap" whiteSpace="nowrap">
+        <Box sx={{ flexWrap: 'nowrap', whiteSpace: 'nowrap' }}>
          <ButtonRow>
            <Button
              startIcon={<AddIcon />}
--- a/interface/src/app/main/SchedulerDialog.tsx
+++ b/interface/src/app/main/SchedulerDialog.tsx
@@ -4,7 +4,7 @@ import AddIcon from '@mui/icons-material/Add';
 import CancelIcon from '@mui/icons-material/Cancel';
 import DoneIcon from '@mui/icons-material/Done';
 import PlayArrowIcon from '@mui/icons-material/PlayArrow';
-import RemoveIcon from '@mui/icons-material/RemoveCircleOutline';
+import RemoveIcon from '@mui/icons-material/RemoveCircleOutlined';
 import {
  Box,
  Button,
@@ -26,7 +26,7 @@ import type { ValidateFieldsError } from 'async-validator';
 import { BlockFormControlLabel, ValidatedTextField } from 'components';
 import { useI18nContext } from 'i18n/i18n-react';
 import { updateValue } from 'utils';
-import { validate } from 'validators';
+import { ValidationError, validate } from 'validators';

 import { ScheduleFlag } from './types';
 import type { ScheduleItem } from './types';
@@ -120,7 +120,7 @@ const SchedulerDialog = ({
        await validate(validator, itemToSave);
        onSave(itemToSave);
      } catch (error) {
-        setFieldErrors(error as ValidateFieldsError);
+        setFieldErrors((error as ValidationError).fieldErrors);
      }
    },
    [validator, onSave]
@@ -338,11 +338,13 @@ const SchedulerDialog = ({
                    onChange={updateFormValue}
                  />
                  {isTimerSchedule && (
-                    <Box color="warning.main" ml={2} mt={4}>
-                      <Typography variant="body2">
-                        {LL.SCHEDULER_HELP_2()}
-                      </Typography>
-                    </Box>
+                    <Typography
+                      sx={{ ml: 2, mt: 4 }}
+                      color="warning"
+                      variant="body2"
+                    >
+                      {LL.SCHEDULER_HELP_2()}
+                    </Typography>
                  )}
                </>
              ) : (
@@ -391,7 +393,7 @@ const SchedulerDialog = ({

      <DialogActions>
        {!creating && (
-          <Box flexGrow={1}>
+          <Box sx={{ flexGrow: 1 }}>
            <Button
              startIcon={<RemoveIcon />}
              variant="outlined"
--- a/interface/src/app/main/Sensors.tsx
+++ b/interface/src/app/main/Sensors.tsx
@@ -348,7 +348,7 @@ const Sensors = () => {

  const addAnalogSensor = useCallback(() => {
    if (firstAvailableGPIO.current === undefined) {
-      toast.error('No available GPIO found');
+      toast.error(LL.NO_GPIO());
      return;
    }
    setCreating(true);
@@ -591,7 +591,14 @@ const Sensors = () => {
        />
      )}
      {sensorData?.analog_enabled === true && me.admin && (
-        <Box mt={2} display="flex" flexWrap="wrap" justifyContent="flex-end">
+        <Box
+          sx={{
+            mt: 2,
+            display: 'flex',
+            flexWrap: 'wrap',
+            justifyContent: 'flex-end'
+          }}
+        >
          <Button
            variant="outlined"
            color="primary"
--- a/interface/src/app/main/SensorsAnalogDialog.tsx
+++ b/interface/src/app/main/SensorsAnalogDialog.tsx
@@ -2,7 +2,7 @@ import { useCallback, useEffect, useMemo, useState } from 'react';

 import CancelIcon from '@mui/icons-material/Cancel';
 import DoneIcon from '@mui/icons-material/Done';
-import RemoveIcon from '@mui/icons-material/RemoveCircleOutline';
+import RemoveIcon from '@mui/icons-material/RemoveCircleOutlined';
 import WarningIcon from '@mui/icons-material/Warning';
 import {
  Box,
@@ -23,7 +23,7 @@ import type { ValidateFieldsError } from 'async-validator';
 import { ValidatedTextField } from 'components';
 import { useI18nContext } from 'i18n/i18n-react';
 import { numberValue, updateValue } from 'utils';
-import { validate } from 'validators';
+import { ValidationError, validate } from 'validators';

 import { AnalogType, AnalogTypeNames, DeviceValueUOM_s } from './types';
 import type { AnalogSensor } from './types';
@@ -172,7 +172,7 @@ const SensorsAnalogDialog = ({
      await validate(validator, editItem);
      onSave(editItem);
    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+      setFieldErrors((error as ValidationError).fieldErrors);
    }
  }, [validator, editItem, onSave]);

@@ -242,6 +242,23 @@ const SensorsAnalogDialog = ({
              </ValidatedTextField>
            </Grid>
          )}
+          {editItem.t === AnalogType.DIGITAL_IN && (
+            <Grid>
+              <ValidatedTextField
+                name="f"
+                label={LL.POLARITY()}
+                value={editItem.f}
+                sx={{ width: '15ch' }}
+                fullWidth
+                select
+                onChange={updateFormValue}
+                disabled={editItem.s}
+              >
+                <MenuItem value={1}>{LL.ACTIVEHIGH()}</MenuItem>
+                <MenuItem value={0}>{LL.ACTIVELOW()}</MenuItem>
+              </ValidatedTextField>
+            </Grid>
+          )}
          {editItem.t === AnalogType.ADC && (
            <Grid>
              <ValidatedTextField
@@ -447,7 +464,7 @@ const SensorsAnalogDialog = ({
                  name="o"
                  label={LL.POLARITY()}
                  value={editItem.o}
-                  sx={{ width: '11ch' }}
+                  sx={{ width: '15ch' }}
                  select
                  onChange={updateFormValue}
                  disabled={editItem.s}
@@ -479,7 +496,7 @@ const SensorsAnalogDialog = ({
          )}
        </Grid>
        {fieldErrors && Object.keys(fieldErrors).length > 0 && (
-          <Box mt={1}>
+          <Box sx={{ mt: 1 }}>
            {Object.values(fieldErrors).map((errArr, idx) =>
              Array.isArray(errArr)
                ? errArr.map((err, j) => (
@@ -487,7 +504,7 @@ const SensorsAnalogDialog = ({
                      key={`${idx}-${j}`}
                      color="error"
                      variant="caption"
-                      display="block"
+                      sx={{ display: 'block' }}
                    >
                      {err.message}
                    </Typography>
@@ -498,7 +515,7 @@ const SensorsAnalogDialog = ({
        )}
        {editItem.s && (
          <Grid>
-            <Typography mt={1} color="warning.main" variant="body2">
+            <Typography sx={{ mt: 1 }} color="warning" variant="body2">
              <WarningIcon
                fontSize="small"
                sx={{ mr: 1, verticalAlign: 'middle' }}
@@ -511,7 +528,7 @@ const SensorsAnalogDialog = ({
      </DialogContent>
      <DialogActions>
        {!creating && (
-          <Box flexGrow={1} sx={{ '& button': { mt: 0 } }}>
+          <Box sx={{ flexGrow: 1, '& button': { mt: 0 } }}>
            <Button
              startIcon={<RemoveIcon />}
              disabled={editItem.s}
--- a/interface/src/app/main/SensorsTemperatureDialog.tsx
+++ b/interface/src/app/main/SensorsTemperatureDialog.tsx
@@ -4,7 +4,6 @@ import CancelIcon from '@mui/icons-material/Cancel';
 import DoneIcon from '@mui/icons-material/Done';
 import WarningIcon from '@mui/icons-material/Warning';
 import {
-  Box,
  Button,
  Dialog,
  DialogActions,
@@ -22,7 +21,7 @@ import type { ValidateFieldsError } from 'async-validator';
 import { ValidatedTextField } from 'components';
 import { useI18nContext } from 'i18n/i18n-react';
 import { numberValue, updateValue } from 'utils';
-import { validate } from 'validators';
+import { ValidationError, validate } from 'validators';

 import type { TemperatureSensor } from './types';

@@ -85,7 +84,7 @@ const SensorsTemperatureDialog = ({
      await validate(validator, editItem);
      onSave(editItem);
    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+      setFieldErrors((error as ValidationError).fieldErrors);
    }
  }, [validator, editItem, onSave]);

@@ -111,11 +110,9 @@ const SensorsTemperatureDialog = ({
    <Dialog sx={dialogStyle} open={open} onClose={handleClose}>
      <DialogTitle>{dialogTitle}</DialogTitle>
      <DialogContent dividers>
-        <Box color="warning.main" mb={2}>
-          <Typography variant="body2">
-            {LL.ID_OF(LL.SENSOR(0))}: {editItem.id}
-          </Typography>
-        </Box>
+        <Typography sx={{ mb: 2 }} color="warning" variant="body2">
+          {LL.ID_OF(LL.SENSOR(0))}: {editItem.id}
+        </Typography>
        <Grid container spacing={2}>
          <Grid>
            <ValidatedTextField
@@ -142,7 +139,7 @@ const SensorsTemperatureDialog = ({
        </Grid>
        {editItem.s && (
          <Grid>
-            <Typography mt={1} color="warning.main" variant="body2">
+            <Typography sx={{ mt: 1 }} color="warning" variant="body2">
              <WarningIcon
                fontSize="small"
                sx={{ mr: 1, verticalAlign: 'middle' }}
--- a/interface/src/app/main/UserProfile.tsx
+++ b/interface/src/app/main/UserProfile.tsx
@@ -41,8 +41,12 @@ const UserProfileComponent = () => {
          />
        </ListItem>
      </List>
-      <Box mt={2} mb={2} display="flex" alignItems="center">
-        <Typography mr={2} variant="body1" align="center">
+      <Box sx={{ mt: 2, mb: 2, display: 'flex', alignItems: 'center' }}>
+        <Typography
+          sx={{ mr: 2, textAlign: 'center' }}
+          color="warning"
+          variant="body1"
+        >
          {LL.LANGUAGE()}:
        </Typography>
        <LanguageSelector />
--- a/interface/src/app/settings/APSettings.tsx
+++ b/interface/src/app/settings/APSettings.tsx
@@ -21,7 +21,7 @@ import { useI18nContext } from 'i18n/i18n-react';
 import type { APSettingsType } from 'types';
 import { APProvisionMode } from 'types';
 import { numberValue, updateValueDirty, useRest } from 'utils';
-import { createAPSettingsValidator, validate } from 'validators';
+import { ValidationError, createAPSettingsValidator, validate } from 'validators';

 export const isAPEnabled = ({ provision_mode }: APSettingsType) =>
  provision_mode === APProvisionMode.AP_MODE_ALWAYS ||
@@ -86,7 +86,7 @@ const APSettings = () => {
      await validate(createAPSettingsValidator(data), data);
      await saveData();
    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+      setFieldErrors((error as ValidationError).fieldErrors);
    }
  }, [data, saveData]);

--- a/interface/src/app/settings/ApplicationSettings.tsx
+++ b/interface/src/app/settings/ApplicationSettings.tsx
@@ -33,7 +33,7 @@ import {
 } from 'components';
 import { useI18nContext } from 'i18n/i18n-react';
 import { numberValue, updateValueDirty, useRest } from 'utils';
-import { validate } from 'validators';
+import { ValidationError, validate } from 'validators';

 import { API, getBoardProfile, readSettings, writeSettings } from '../../api/app';
 import { BOARD_PROFILES } from '../main/types';
@@ -153,7 +153,7 @@ const ApplicationSettings = () => {
      setFieldErrors(undefined);
      await validate(createSettingsValidator(data), data);
    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+      setFieldErrors((error as ValidationError).fieldErrors);
    } finally {
      await saveData();
    }
@@ -677,6 +677,7 @@ const ApplicationSettings = () => {
              <MenuItem value={2}>EMS+</MenuItem>
              <MenuItem value={3}>HT3</MenuItem>
              <MenuItem value={4}>{LL.HARDWARE()}</MenuItem>
+              <MenuItem value={5}>Auto</MenuItem>
            </TextField>
          </Grid>
          <Grid>
@@ -771,7 +772,7 @@ const ApplicationSettings = () => {
          label={LL.REMOTE_TIMEOUT_EN()}
        />
        {data.remote_timeout_en && (
-          <Box mt={2}>
+          <Box sx={{ mt: 2 }}>
            <ValidatedTextField
              fieldErrors={fieldErrors || {}}
              name="remote_timeout"
--- a/interface/src/app/settings/DownloadUpload.tsx
+++ b/interface/src/app/settings/DownloadUpload.tsx
@@ -1,12 +1,23 @@
 import { useCallback, useMemo, useState } from 'react';
 import { toast } from 'react-toastify';

+import CancelIcon from '@mui/icons-material/Cancel';
 import DownloadIcon from '@mui/icons-material/GetApp';
-import { Box, Button, Grid, Typography } from '@mui/material';
+import WarningIcon from '@mui/icons-material/Warning';
+import {
+  Button,
+  Dialog,
+  DialogActions,
+  DialogContent,
+  DialogTitle,
+  Grid,
+  Typography
+} from '@mui/material';

 import * as SystemApi from 'api/system';
 import { API, callAction } from 'api/app';

+import { dialogStyle } from '@/CustomTheme';
 import { useRequest } from 'alova/client';
 import type { APIcall } from 'app/main/types';
 import SystemMonitor from 'app/status/SystemMonitor';
@@ -19,16 +30,11 @@ import {
 import { useI18nContext } from 'i18n/i18n-react';
 import { saveFile } from 'utils';

-interface DownloadButton {
-  key: string;
-  type: string;
-  label: string | number;
-  isGridButton: boolean;
-}
-
 const DownloadUpload = () => {
  const { LL } = useI18nContext();

+  const [confirmBackup, setConfirmBackup] = useState<boolean>(false);
+
  const [restarting, setRestarting] = useState<boolean>(false);

  const { send: sendExportData } = useRequest(
@@ -63,45 +69,50 @@ const DownloadUpload = () => {

  useLayoutTitle(LL.DOWNLOAD_UPLOAD());

-  const downloadButtons: DownloadButton[] = useMemo(
-    () => [
-      {
-        key: 'settings',
-        type: 'settings',
-        label: LL.SETTINGS_OF(LL.APPLICATION()),
-        isGridButton: true
-      },
-      {
-        key: 'customizations',
-        type: 'customizations',
-        label: LL.CUSTOMIZATIONS(),
-        isGridButton: true
-      },
-      {
-        key: 'entities',
-        type: 'entities',
-        label: LL.CUSTOM_ENTITIES(0),
-        isGridButton: true
-      },
-      {
-        key: 'schedule',
-        type: 'schedule',
-        label: LL.SCHEDULE(0),
-        isGridButton: true
-      },
-      {
-        key: 'allvalues',
-        type: 'allvalues',
-        label: LL.ALLVALUES(),
-        isGridButton: false
-      }
-    ],
-    [LL]
+  const handleCloseBackupDialog = useCallback(() => {
+    setConfirmBackup(false);
+  }, []);
+
+  const renderBackupDialog = useMemo(
+    () => (
+      <Dialog
+        sx={dialogStyle}
+        open={confirmBackup}
+        onClose={handleCloseBackupDialog}
+      >
+        <DialogTitle>{LL.DOWNLOAD_SYSTEM_BACKUP()}</DialogTitle>
+        <DialogContent dividers>
+          <WarningIcon color="warning" sx={{ fontSize: 18 }} />
+          &nbsp;
+          {LL.WARNING_SYSTEM_BACKUP()}
+        </DialogContent>
+        <DialogActions>
+          <Button
+            startIcon={<CancelIcon />}
+            variant="outlined"
+            onClick={handleCloseBackupDialog}
+            color="secondary"
+          >
+            {LL.CANCEL()}
+          </Button>
+          <Button
+            startIcon={<DownloadIcon />}
+            variant="outlined"
+            onClick={() => handleDownload('systembackup')()}
+            color="primary"
+          >
+            {LL.DOWNLOAD(0)}
+          </Button>
+        </DialogActions>
+      </Dialog>
+    ),
+    [confirmBackup, handleCloseBackupDialog, LL]
  );

  const handleDownload = useCallback(
    (type: string) => () => {
      void sendExportData(type);
+      setConfirmBackup(false);
    },
    [sendExportData]
  );
@@ -118,58 +129,57 @@ const DownloadUpload = () => {
    );
  }

-  const gridButtons = downloadButtons.filter((btn) => btn.isGridButton);
-  const standaloneButton = downloadButtons.find((btn) => !btn.isGridButton);
-
  return (
    <SectionContent>
+      {renderBackupDialog}
+
      <Typography sx={{ pb: 2 }} variant="h6" color="primary">
        {LL.DOWNLOAD(0)}
      </Typography>

-      <Typography mb={1} variant="body1" color="warning">
-        {LL.DOWNLOAD_SETTINGS_TEXT()}.
-      </Typography>
-
-      <Grid container spacing={2}>
-        {gridButtons.map((button) => (
-          <Grid key={button.key}>
-            <Button
-              startIcon={<DownloadIcon />}
-              variant="outlined"
-              color="primary"
-              onClick={handleDownload(button.type)}
-            >
-              {button.label}
-            </Button>
-          </Grid>
-        ))}
-      </Grid>
-
-      <Typography mt={2} mb={1} variant="body1" color="warning">
-        {LL.DOWNLOAD_SETTINGS_TEXT2()}.
-      </Typography>
-
-      {standaloneButton && (
+      <Grid
+        container
+        spacing={2}
+        sx={{
+          alignItems: 'center'
+        }}
+      >
+        <Typography variant="body1" color="warning">
+          {LL.DOWNLOAD_SETTINGS_TEXT()}:
+        </Typography>
        <Button
          startIcon={<DownloadIcon />}
          variant="outlined"
          color="primary"
-          onClick={handleDownload(standaloneButton.type)}
+          onClick={() => setConfirmBackup(true)}
        >
-          {standaloneButton.label}
+          {LL.DOWNLOAD_SYSTEM_BACKUP()}
        </Button>
-      )}
+      </Grid>
+
+      <Grid container spacing={2} sx={{ mt: 2, alignItems: 'center' }}>
+        <Typography variant="body1" color="warning">
+          {LL.DOWNLOAD_SETTINGS_TEXT2()}:
+        </Typography>
+        <Button
+          startIcon={<DownloadIcon />}
+          variant="outlined"
+          color="primary"
+          onClick={handleDownload('allvalues')}
+        >
+          {LL.ALLVALUES()}
+        </Button>
+      </Grid>

      <Typography sx={{ pt: 2, pb: 2 }} variant="h6" color="primary">
        {LL.UPLOAD()}
      </Typography>

-      <Box color="warning.main" sx={{ pb: 2 }}>
-        <Typography variant="body1">{LL.UPLOAD_TEXT()}.</Typography>
-      </Box>
+      <Typography sx={{ pb: 2 }} color="warning" variant="body1">
+        {LL.UPLOAD_TEXT()}:
+      </Typography>

-      <SingleUpload text={LL.UPLOAD_DRAG()} doRestart={doRestart} />
+      <SingleUpload doRestart={doRestart} />
    </SectionContent>
  );
 };
--- a/interface/src/app/settings/MqttSettings.tsx
+++ b/interface/src/app/settings/MqttSettings.tsx
@@ -31,7 +31,7 @@ import {
 import { useI18nContext } from 'i18n/i18n-react';
 import type { MqttSettingsType } from 'types';
 import { numberValue, updateValueDirty, useRest } from 'utils';
-import { createMqttSettingsValidator, validate } from 'validators';
+import { ValidationError, createMqttSettingsValidator, validate } from 'validators';

 import { callAction } from '../../api/app';

@@ -94,7 +94,7 @@ const MqttSettings = () => {
      await validate(createMqttSettingsValidator(data), data);
      await saveData();
    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+      setFieldErrors((error as ValidationError).fieldErrors);
    }
  }, [data, saveData]);

@@ -129,7 +129,7 @@ const MqttSettings = () => {
    <SectionContent>
      {blocker ? <BlockNavigation blocker={blocker} /> : null}
      <>
-        <Box display="flex" gap={2} mb={1}>
+        <Box sx={{ display: 'flex', gap: 2, mb: 1 }}>
          <BlockFormControlLabel
            control={
              <Checkbox
--- a/interface/src/app/settings/NTPSettings.tsx
+++ b/interface/src/app/settings/NTPSettings.tsx
@@ -36,7 +36,7 @@ import {
 import { useI18nContext } from 'i18n/i18n-react';
 import type { NTPSettingsType, Time } from 'types';
 import { formatLocalDateTime, updateValueDirty, useRest } from 'utils';
-import { validate } from 'validators';
+import { ValidationError, validate } from 'validators';
 import { NTP_SETTINGS_VALIDATOR } from 'validators/ntp';

 import { TIME_ZONES, selectedTimeZone, useTimeZoneSelectItems } from './TZ';
@@ -133,7 +133,7 @@ const NTPSettings = () => {
      await validate(NTP_SETTINGS_VALIDATOR, data);
      await saveData();
    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+      setFieldErrors((error as ValidationError).fieldErrors);
    }
  }, [data, saveData]);

@@ -193,9 +193,9 @@ const NTPSettings = () => {
          {timeZoneItems}
        </ValidatedTextField>

-        <Box display="flex" flexWrap="wrap">
+        <Box sx={{ display: 'flex', flexWrap: 'wrap' }}>
          {!data.enabled && !dirtyFlags.length && (
-            <Box flexWrap="nowrap" whiteSpace="nowrap">
+            <Box sx={{ flexWrap: 'nowrap', whiteSpace: 'nowrap' }}>
              <ButtonRow>
                <Button
                  onClick={openSetTime}
@@ -259,9 +259,9 @@ const NTPSettings = () => {
      <Dialog sx={dialogStyle} open={settingTime} onClose={handleCloseSetTime}>
        <DialogTitle>{LL.SET_TIME(1)}</DialogTitle>
        <DialogContent dividers>
-          <Box color="warning.main" p={0} pl={0} pr={0} mt={0} mb={2}>
-            <Typography variant="body2">{LL.SET_TIME_TEXT()}</Typography>
-          </Box>
+          <Typography color="warning" variant="body2">
+            {LL.SET_TIME_TEXT()}
+          </Typography>
          <TextField
            label={LL.LOCAL_TIME(0)}
            type="datetime-local"
--- a/interface/src/app/settings/Settings.tsx
+++ b/interface/src/app/settings/Settings.tsx
@@ -156,11 +156,13 @@ const Settings = () => {
        <Divider />

        <Box
-          mt={2}
-          display="flex"
-          justifyContent="flex-end"
-          flexWrap="nowrap"
-          whiteSpace="nowrap"
+          sx={{
+            mt: 2,
+            display: 'flex',
+            justifyContent: 'flex-end',
+            flexWrap: 'nowrap',
+            whiteSpace: 'nowrap'
+          }}
        >
          <Button
            startIcon={<SettingsBackupRestoreIcon />}
--- a/interface/src/app/settings/network/NetworkSettings.tsx
+++ b/interface/src/app/settings/network/NetworkSettings.tsx
@@ -40,7 +40,7 @@ import {
 import { useI18nContext } from 'i18n/i18n-react';
 import type { NetworkSettingsType } from 'types';
 import { updateValueDirty, useRest } from 'utils';
-import { validate } from 'validators';
+import { ValidationError, validate } from 'validators';
 import { createNetworkSettingsValidator } from 'validators/network';

 import SystemMonitor from '../../status/SystemMonitor';
@@ -116,7 +116,7 @@ const NetworkSettings = () => {
      await validate(createNetworkSettingsValidator(data), data);
      await saveData();
    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+      setFieldErrors((error as ValidationError).fieldErrors);
    }
    deselectNetwork();
  }, [data, saveData, deselectNetwork]);
--- a/interface/src/app/settings/security/GenerateToken.tsx
+++ b/interface/src/app/settings/security/GenerateToken.tsx
@@ -54,19 +54,27 @@ const GenerateToken = ({ username, onClose }: GenerateTokenProps) => {
      <DialogContent dividers>
        {token ? (
          <>
-            <MessageBox message={LL.ACCESS_TOKEN_TEXT()} level="info" my={2} />
-            <Box mt={2} mb={2}>
+            <MessageBox
+              message={LL.ACCESS_TOKEN_TEXT()}
+              level="info"
+              sx={{ mt: 2, mb: 2 }}
+            />
+            <Box sx={{ mt: 2, mb: 2 }}>
              <TextField
                label="Token"
                multiline
                value={token.token}
                fullWidth
-                contentEditable={false}
+                slotProps={{
+                  input: {
+                    readOnly: true
+                  }
+                }}
              />
            </Box>
          </>
        ) : (
-          <Box m={4} textAlign="center">
+          <Box sx={{ m: 4, textAlign: 'center' }}>
            <LinearProgress />
            <Typography variant="h6">{LL.GENERATING_TOKEN()}&hellip;</Typography>
          </Box>
--- a/interface/src/app/settings/security/ManageUsers.tsx
+++ b/interface/src/app/settings/security/ManageUsers.tsx
@@ -240,12 +240,16 @@ const ManageUsers = () => {
        </Table>

        {noAdminConfigured() && (
-          <MessageBox level="warning" message={LL.USER_WARNING()} my={2} />
+          <MessageBox
+            level="warning"
+            message={LL.USER_WARNING()}
+            sx={{ mt: 2, mb: 2 }}
+          />
        )}

-        <Box display="flex" flexWrap="wrap">
+        <Box sx={{ display: 'flex', flexWrap: 'wrap' }}>
          {changed !== 0 && (
-            <Box flexGrow={1} sx={{ '& button': { mt: 2 } }}>
+            <Box sx={{ flexGrow: 1, '& button': { mt: 2 } }}>
              <ButtonRow>
                <Button
                  startIcon={<CancelIcon />}
@@ -270,7 +274,7 @@ const ManageUsers = () => {
              </ButtonRow>
            </Box>
          )}
-          <Box flexWrap="nowrap" whiteSpace="nowrap">
+          <Box sx={{ flexWrap: 'nowrap', whiteSpace: 'nowrap' }}>
            <ButtonRow>
              <Button
                startIcon={<PersonAddIcon />}
--- a/interface/src/app/settings/security/SecuritySettings.tsx
+++ b/interface/src/app/settings/security/SecuritySettings.tsx
@@ -19,7 +19,7 @@ import { AuthenticatedContext } from 'contexts/authentication';
 import { useI18nContext } from 'i18n/i18n-react';
 import type { SecuritySettingsType } from 'types';
 import { updateValueDirty, useRest } from 'utils';
-import { SECURITY_SETTINGS_VALIDATOR, validate } from 'validators';
+import { SECURITY_SETTINGS_VALIDATOR, ValidationError, validate } from 'validators';

 const SecuritySettings = () => {
  const { LL } = useI18nContext();
@@ -58,7 +58,7 @@ const SecuritySettings = () => {
      await saveData();
      await authenticatedContext.refresh();
    } catch (error) {
-      setFieldErrors(error as ValidateFieldsError);
+      setFieldErrors((error as ValidationError).fieldErrors);
    }
  }, [data, saveData, authenticatedContext]);

--- a/interface/src/app/settings/security/User.tsx
+++ b/interface/src/app/settings/security/User.tsx
@@ -24,7 +24,7 @@ import {
 import { useI18nContext } from 'i18n/i18n-react';
 import type { UserType } from 'types';
 import { updateValue } from 'utils';
-import { validate } from 'validators';
+import { ValidationError, validate } from 'validators';

 interface UserFormProps {
  creating: boolean;
@@ -69,7 +69,7 @@ const User: FC<UserFormProps> = ({
        await validate(validator, user);
        onDoneEditing();
      } catch (error) {
-        setFieldErrors(error as ValidateFieldsError);
+        setFieldErrors((error as ValidationError).fieldErrors);
      }
    }
  }, [user, validator, onDoneEditing]);
--- a/interface/src/app/status/SystemLog.tsx
+++ b/interface/src/app/status/SystemLog.tsx
@@ -38,8 +38,6 @@ import type { LogEntry, LogSettings } from 'types';
 import { LogLevel } from 'types';
 import { updateValueDirty, useRest } from 'utils';

-const MAX_LOG_ENTRIES = 1000; // Limit log entries to prevent memory issues
-
 const TextColors: Record<LogLevel, string> = {
  [LogLevel.ERROR]: '#ff0000', // red
  [LogLevel.WARNING]: '#ff0000', // red
@@ -200,10 +198,6 @@ const SystemLog = () => {
        }
      }
      const newLog = [...log, logentry];
-      // Limit log entries to prevent memory issues - only slice when necessary
-      if (newLog.length > MAX_LOG_ENTRIES) {
-        return newLog.slice(-MAX_LOG_ENTRIES);
-      }
      return newLog;
    });
  }, []);
@@ -272,7 +266,7 @@ const SystemLog = () => {

    return (
      <>
-        <Grid container spacing={2} alignItems="center">
+        <Grid container spacing={2} sx={{ alignItems: 'center' }}>
          <Grid>
            <TextField
              name="level"
@@ -308,6 +302,8 @@ const SystemLog = () => {
                <MenuItem value={50}>50</MenuItem>
                <MenuItem value={75}>75</MenuItem>
                <MenuItem value={100}>100</MenuItem>
+                <MenuItem value={500}>500</MenuItem>
+                <MenuItem value={1000}>1000</MenuItem>
              </TextField>
            </Grid>
          )}
--- a/interface/src/app/status/SystemMonitor.tsx
+++ b/interface/src/app/status/SystemMonitor.tsx
@@ -60,18 +60,16 @@ const SystemMonitor = () => {
  const { statusMessage, isUploading, progressValue } = useMemo(() => {
    const status = data?.status;

-    let message = '';
-    if (status && status >= SystemStatusCodes.SYSTEM_STATUS_UPLOADING) {
-      message = LL.WAIT_FIRMWARE();
-    } else if (status === SystemStatusCodes.SYSTEM_STATUS_PENDING_RESTART) {
-      message = LL.APPLICATION_RESTARTING();
-    } else if (status === SystemStatusCodes.SYSTEM_STATUS_NORMAL) {
-      message = LL.RESTARTING_PRE();
-    } else if (status === SystemStatusCodes.SYSTEM_STATUS_ERROR_UPLOAD) {
-      message = 'Upload Failed';
-    } else {
-      message = LL.RESTARTING_POST();
-    }
+    const message =
+      status && status >= SystemStatusCodes.SYSTEM_STATUS_UPLOADING
+        ? LL.WAIT_FIRMWARE()
+        : status === SystemStatusCodes.SYSTEM_STATUS_PENDING_RESTART
+          ? LL.APPLICATION_RESTARTING()
+          : status === SystemStatusCodes.SYSTEM_STATUS_NORMAL
+            ? LL.RESTARTING_PRE()
+            : status === SystemStatusCodes.SYSTEM_STATUS_ERROR_UPLOAD
+              ? 'Upload Failed'
+              : LL.RESTARTING_POST();

    const uploading =
      status !== undefined && status >= SystemStatusCodes.SYSTEM_STATUS_UPLOADING;
@@ -120,17 +118,15 @@ const SystemMonitor = () => {
          p: 3
        }}
      >
-        <Box display="flex" alignItems="center" flexDirection="column">
+        <Box sx={{ display: 'flex', alignItems: 'center', flexDirection: 'column' }}>
          <img
            src="/app/icon.png"
            alt="EMS-ESP"
            style={{ width: '40px', height: '40px', marginBottom: '16px' }}
          />
          <Typography
-            color="secondary"
+            sx={{ color: 'secondary', fontWeight: 400, textAlign: 'center' }}
            variant="h6"
-            fontWeight={400}
-            textAlign="center"
          >
            {statusMessage}
          </Typography>
@@ -150,11 +146,14 @@ const SystemMonitor = () => {
            </MessageBox>
          ) : (
            <>
-              <Typography mt={2} variant="h6" fontWeight={400} textAlign="center">
+              <Typography
+                sx={{ mt: 2, fontWeight: 400, textAlign: 'center' }}
+                variant="h6"
+              >
                {LL.PLEASE_WAIT()}&hellip;
              </Typography>
              {isUploading && (
-                <Box width="100%" pl={2} pr={2} py={2}>
+                <Box sx={{ width: '100%', pl: 2, pr: 2, py: 2 }}>
                  <LinearProgressWithLabel value={progressValue} />
                </Box>
              )}
--- a/interface/src/app/status/Version.tsx
+++ b/interface/src/app/status/Version.tsx
@@ -7,6 +7,7 @@ import {
  useRef,
  useState
 } from 'react';
+import { Link } from 'react-router';
 import { toast } from 'react-toastify';

 import CancelIcon from '@mui/icons-material/Cancel';
@@ -24,7 +25,6 @@ import {
  DialogTitle,
  Grid,
  IconButton,
-  Link,
  Table,
  TableBody,
  TableCell,
@@ -274,6 +274,7 @@ const InstallDialog = memo(
    fetchDevVersion,
    latestVersion,
    latestDevVersion,
+    upgradeImportantMessageType,
    downloadOnly,
    platform,
    LL,
@@ -284,6 +285,7 @@ const InstallDialog = memo(
    fetchDevVersion: boolean;
    latestVersion?: VersionInfo;
    latestDevVersion?: VersionInfo;
+    upgradeImportantMessageType: number;
    downloadOnly: boolean;
    platform: string;
    LL: TranslationFunctions;
@@ -307,12 +309,33 @@ const InstallDialog = memo(
          {`${LL.INSTALL()} ${fetchDevVersion ? LL.DEVELOPMENT() : LL.STABLE()} Firmware`}
        </DialogTitle>
        <DialogContent dividers>
-          <Typography mb={2}>
+          <Typography sx={{ mb: 2 }}>
            {LL.INSTALL_VERSION(
              downloadOnly ? LL.DOWNLOAD(1) : LL.INSTALL(),
              fetchDevVersion ? latestDevVersion?.name : latestVersion?.name
            )}
          </Typography>
+          {upgradeImportantMessageType === 2 && LL.UPGRADE_IMPORTANT_MESSAGES_2()}
+          {upgradeImportantMessageType === 1 && (
+            <>
+              {LL.UPGRADE_IMPORTANT_MESSAGES_1()}
+              <Typography sx={{ mt: 2 }}>
+                <Link to="/settings/downloadUpload" style={{ color: 'lightblue' }}>
+                  {LL.DOWNLOAD_SYSTEM_BACKUP()}
+                </Link>
+              </Typography>
+            </>
+          )}
+          <Typography sx={{ mt: 2 }}>
+            <Link
+              to="https://docs.emsesp.org/FAQ#upgrading-the-firmware"
+              target="_blank"
+              rel="noreferrer"
+              style={{ color: 'lightblue' }}
+            >
+              {LL.ONLINE_HELP()}
+            </Link>
+          </Typography>
        </DialogContent>
        <DialogActions>
          <Button
@@ -329,7 +352,12 @@ const InstallDialog = memo(
            onClick={onClose}
            color="primary"
          >
-            <Link underline="none" target="_blank" href={binURL} color="primary">
+            <Link
+              to={binURL}
+              target="_blank"
+              rel="noreferrer"
+              style={{ color: 'lightblue', textDecoration: 'none' }}
+            >
              {LL.DOWNLOAD(0)}
            </Link>
          </Button>
@@ -371,7 +399,9 @@ const InstallPartitionDialog = memo(
          {LL.INSTALL()} {LL.STORED_VERSIONS()}
        </DialogTitle>
        <DialogContent dividers>
-          <Typography mb={2}>{LL.INSTALL_VERSION(LL.INSTALL(), version)}</Typography>
+          <Typography sx={{ mb: 2 }}>
+            {LL.INSTALL_VERSION(LL.INSTALL(), version)}
+          </Typography>
        </DialogContent>
        <DialogActions>
          <Button
@@ -467,6 +497,26 @@ const Version = () => {
    immediate: false
  });

+  const [upgradeImportantMessageType, setUpgradeImportantMessageType] =
+    useState<number>(0);
+
+  const { send: checkUpgradeImportantMessages } = useRequest(
+    (version: string) =>
+      callAction({ action: 'upgradeImportantMessages', param: version }),
+    {
+      immediate: false
+    }
+  )
+    .onSuccess((event) => {
+      const upgradeImportantMessageType_n = (
+        event.data as { upgradeImportantMessageType: number }
+      ).upgradeImportantMessageType;
+      setUpgradeImportantMessageType(upgradeImportantMessageType_n);
+    })
+    .onError((error) => {
+      toast.error(String(error.error?.message || 'An error occurred'));
+    });
+
  // Memoized values
  const platform = useMemo(() => (data ? getPlatform(data) : ''), [data]);

@@ -532,10 +582,16 @@ const Version = () => {
    []
  );

-  const showFirmwareDialog = useCallback((useDevVersion: boolean) => {
-    setFetchDevVersion(useDevVersion);
-    setOpenInstallDialog(true);
-  }, []);
+  const showFirmwareDialog = useCallback(
+    (useDevVersion: boolean) => {
+      setFetchDevVersion(useDevVersion);
+      void checkUpgradeImportantMessages(
+        useDevVersion ? latestDevVersion?.name : latestVersion?.name
+      );
+      setOpenInstallDialog(true);
+    },
+    [latestDevVersion, latestVersion, fetchDevVersion]
+  );

  const closeInstallDialog = useCallback(() => {
    setOpenInstallDialog(false);
@@ -637,8 +693,8 @@ const Version = () => {

    return (
      <>
-        <Box p={2} border="1px solid grey" borderRadius={2}>
-          <Typography mb={1} variant="h6" color="primary">
+        <Box sx={{ p: 2, border: '1px solid #565656', borderRadius: 2 }}>
+          <Typography sx={{ mb: 1 }} variant="h6" color="primary">
            {LL.THIS_VERSION()}
          </Typography>

@@ -703,7 +759,7 @@ const Version = () => {

          {internetLive ? (
            <>
-              <Typography mt={4} mb={1} variant="h6" color="primary">
+              <Typography sx={{ mt: 4, mb: 1 }} variant="h6" color="primary">
                {LL.AVAILABLE_VERSION()}
              </Typography>

@@ -725,7 +781,7 @@ const Version = () => {
                    </Grid>
                    <Grid size={{ xs: 8, md: 10 }}>
                      {otherPartitions.map((partition) => (
-                        <Typography key={partition.partition} mb={1}>
+                        <Typography key={partition.partition} sx={{ mb: 1 }}>
                          {partition.version}
                          <IconButton
                            onClick={() =>
@@ -791,7 +847,7 @@ const Version = () => {
              </Grid>
            </>
          ) : (
-            <Typography mt={2} color="warning">
+            <Typography sx={{ mt: 2 }} color="warning">
              <WarningIcon color="warning" sx={{ verticalAlign: 'middle', mr: 2 }} />
              {LL.INTERNET_CONNECTION_REQUIRED()}
            </Typography>
@@ -815,6 +871,7 @@ const Version = () => {
                fetchDevVersion={fetchDevVersion}
                latestVersion={latestVersion}
                latestDevVersion={latestDevVersion}
+                upgradeImportantMessageType={upgradeImportantMessageType}
                downloadOnly={downloadOnly}
                platform={platform}
                LL={LL}
@@ -832,7 +889,7 @@ const Version = () => {
              <Typography sx={{ pt: 2, pb: 2 }} variant="h6" color="primary">
                {LL.UPLOAD()}
              </Typography>
-              <SingleUpload text={LL.UPLOAD_DROP_TEXT()} doRestart={doRestart} />
+              <SingleUpload doRestart={doRestart} />
            </>
          )}
        </Box>
--- a/interface/src/components/MessageBox.tsx
+++ b/interface/src/components/MessageBox.tsx
@@ -53,12 +53,16 @@ const MessageBox: FC<PropsWithChildren<MessageBoxProps>> = ({

  return (
    <Box
-      p={2}
-      display="flex"
-      alignItems="center"
-      borderRadius={1}
-      sx={{ backgroundColor, color: 'white', ...sx }}
      {...rest}
+      sx={{
+        display: 'flex',
+        alignItems: 'center',
+        borderRadius: 1,
+        backgroundColor,
+        color: 'white',
+        p: 2,
+        ...sx
+      }}
    >
      <Icon />
      {(message || children) && (
--- a/interface/src/components/layout/LayoutDrawer.tsx
+++ b/interface/src/components/layout/LayoutDrawer.tsx
@@ -29,7 +29,7 @@ const LayoutDrawerComponent = ({ mobileOpen, onClose }: LayoutDrawerProps) => {
    () => (
      <>
        <Toolbar disableGutters>
-          <Box display="flex" alignItems="center" px={2}>
+          <Box sx={{ display: 'flex', alignItems: 'center', p: 2 }}>
            <LayoutDrawerLogo src="/app/icon.png" alt={PROJECT_NAME} />
            <Typography variant="h6">{PROJECT_NAME}</Typography>
          </Box>
--- a/interface/src/components/layout/LayoutMenu.tsx
+++ b/interface/src/components/layout/LayoutMenu.tsx
@@ -51,9 +51,7 @@ const LayoutMenuComponent = () => {
              sx={{ my: 0 }}
              slotProps={{
                primary: {
-                  fontWeight: '600',
-                  mb: '2px',
-                  color: 'lightblue'
+                  sx: { fontWeight: 600, mb: '2px', color: 'lightblue' }
                }
              }}
            />
--- a/interface/src/components/loading/FormLoader.tsx
+++ b/interface/src/components/loading/FormLoader.tsx
@@ -32,8 +32,16 @@ const FormLoaderComponent = ({ errorMessage, onRetry }: FormLoaderProps) => {
    );
  }
  return (
-    <Box m={2} py={2} display="flex" alignItems="center" flexDirection="column">
-      <Box py={2}>
+    <Box
+      sx={{
+        m: 2,
+        py: 2,
+        display: 'flex',
+        alignItems: 'center',
+        flexDirection: 'column'
+      }}
+    >
+      <Box sx={{ p: 2 }}>
        <CircularProgress size={100} />
      </Box>
    </Box>
--- a/interface/src/components/loading/LoadingSpinner.tsx
+++ b/interface/src/components/loading/LoadingSpinner.tsx
@@ -15,12 +15,14 @@ const circularProgressStyles: SxProps<Theme> = (theme: Theme) => ({
 const LoadingSpinner = ({ height = '100%' }: LoadingSpinnerProps) => {
  return (
    <Box
-      display="flex"
-      alignItems="center"
-      justifyContent="center"
-      flexDirection="column"
-      padding={2}
-      height={height}
+      sx={{
+        display: 'flex',
+        alignItems: 'center',
+        justifyContent: 'center',
+        flexDirection: 'column',
+        padding: 2,
+        height
+      }}
    >
      <CircularProgress sx={circularProgressStyles} size={100} />
    </Box>
--- a/interface/src/components/upload/DragNdrop.tsx
+++ b/interface/src/components/upload/DragNdrop.tsx
@@ -1,4 +1,4 @@
-// Code inspired by Prince Azubuike from https://medium.com/@dprincecoder/creating-a-drag-and-drop-file-upload-component-in-react-a-step-by-step-guide-4d93b6cc21e0
+// drag/drop code inspired by Prince Azubuike from https://medium.com/@dprincecoder/creating-a-drag-and-drop-file-upload-component-in-react-a-step-by-step-guide-4d93b6cc21e0
 import {
  type ChangeEvent,
  type DragEvent,
@@ -6,12 +6,28 @@ import {
  useRef,
  useState
 } from 'react';
+import { Link } from 'react-router';
+import { toast } from 'react-toastify';

 import CancelIcon from '@mui/icons-material/Cancel';
 import CloudUploadIcon from '@mui/icons-material/CloudUpload';
 import UploadIcon from '@mui/icons-material/Upload';
-import { Box, Button, Typography, styled } from '@mui/material';
+import WarningIcon from '@mui/icons-material/Warning';
+import {
+  Box,
+  Button,
+  Dialog,
+  DialogActions,
+  DialogContent,
+  DialogTitle,
+  Typography,
+  styled
+} from '@mui/material';

+import { callAction } from 'api/app';
+
+import { dialogStyle } from '@/CustomTheme';
+import { useRequest } from 'alova/client';
 import { useI18nContext } from 'i18n/i18n-react';

 const DocumentUploader = styled(Box)<{ active?: boolean }>(({ theme, active }) => ({
@@ -58,6 +74,29 @@ const DragNdrop = ({ text, onFileSelected }: DragNdropProps) => {
  const [dragged, setDragged] = useState(false);
  const inputRef = useRef<HTMLInputElement | null>(null);
  const { LL } = useI18nContext();
+  const [showUpgradeDialog, setShowUpgradeDialog] = useState(false);
+  const [upgradeImportantMessageType, setUpgradeImportantMessageType] =
+    useState<number>(0);
+
+  const { send: checkUpgradeImportantMessages } = useRequest(
+    (version: string) =>
+      callAction({ action: 'upgradeImportantMessages', param: version }),
+    {
+      immediate: false
+    }
+  )
+    .onSuccess((event) => {
+      const upgradeImportantMessageType_n = (
+        event.data as { upgradeImportantMessageType: number }
+      ).upgradeImportantMessageType;
+      setUpgradeImportantMessageType(upgradeImportantMessageType_n);
+      if (upgradeImportantMessageType_n === 0) {
+        onFileSelected(file);
+      }
+    })
+    .onError((error) => {
+      toast.error(String(error.error?.message || 'An error occurred'));
+    });

  const checkFileExtension = (file: File) => {
    const validExtensions = ['.json', '.bin', '.md5'];
@@ -97,9 +136,8 @@ const DragNdrop = ({ text, onFileSelected }: DragNdropProps) => {

  const handleUploadClick = (event: MouseEvent<HTMLButtonElement>) => {
    event.stopPropagation();
-    if (file) {
-      onFileSelected(file);
-    }
+    void checkUpgradeImportantMessages(file?.name || '');
+    setShowUpgradeDialog(true);
  };

  const handleBrowseClick = () => {
@@ -158,6 +196,56 @@ const DragNdrop = ({ text, onFileSelected }: DragNdropProps) => {
              {LL.UPLOAD()}
            </Button>
          </Box>
+          {showUpgradeDialog && upgradeImportantMessageType > 0 && (
+            <Dialog
+              sx={dialogStyle}
+              open={showUpgradeDialog}
+              onClose={() => setShowUpgradeDialog(false)}
+            >
+              <DialogTitle>
+                <WarningIcon
+                  color="warning"
+                  sx={{ fontSize: 18, verticalAlign: 'middle' }}
+                />
+                &nbsp;&nbsp;
+                {LL.UPGRADE_IMPORTANT_MESSAGES()}
+              </DialogTitle>
+              <DialogContent dividers>
+                {upgradeImportantMessageType === 2 &&
+                  LL.UPGRADE_IMPORTANT_MESSAGES_2()}
+                {upgradeImportantMessageType === 1 &&
+                  LL.UPGRADE_IMPORTANT_MESSAGES_1()}
+                <Typography sx={{ mt: 2 }}>
+                  <Link
+                    to="https://docs.emsesp.org/FAQ#upgrading-the-firmware"
+                    target="_blank"
+                    rel="noreferrer"
+                    style={{ color: 'lightblue' }}
+                  >
+                    {LL.ONLINE_HELP()}
+                  </Link>
+                </Typography>
+              </DialogContent>
+              <DialogActions>
+                <Button
+                  startIcon={<CancelIcon />}
+                  variant="outlined"
+                  onClick={() => setShowUpgradeDialog(false)}
+                  color="secondary"
+                >
+                  {LL.CANCEL()}
+                </Button>
+                <Button
+                  startIcon={<UploadIcon />}
+                  variant="outlined"
+                  onClick={() => onFileSelected(file)}
+                  color="primary"
+                >
+                  {LL.UPLOAD()}
+                </Button>
+              </DialogActions>
+            </Dialog>
+          )}
        </>
      )}
    </DocumentUploader>
--- a/interface/src/components/upload/SingleUpload.tsx
+++ b/interface/src/components/upload/SingleUpload.tsx
@@ -13,11 +13,10 @@ import DragNdrop from './DragNdrop';
 import { LinearProgressWithLabel } from './LinearProgressWithLabel';

 interface SingleUploadProps {
-  text: string;
  doRestart: () => void;
 }

-const SingleUpload = ({ text, doRestart }: SingleUploadProps) => {
+const SingleUpload = ({ doRestart }: SingleUploadProps) => {
  const [md5, setMd5] = useState<string>();
  const [file, setFile] = useState<File>();
  const { LL } = useI18nContext();
@@ -58,7 +57,7 @@ const SingleUpload = ({ text, doRestart }: SingleUploadProps) => {
    <>
      {isUploading ? (
        <>
-          <Box width="100%" pl={2} pr={2}>
+          <Box sx={{ width: '100%', pl: 2, pr: 2 }}>
            <LinearProgressWithLabel
              value={
                progress.total === 0 || progress.loaded === 0
@@ -81,11 +80,11 @@ const SingleUpload = ({ text, doRestart }: SingleUploadProps) => {
          </Button>
        </>
      ) : (
-        <DragNdrop text={text} onFileSelected={setFile} />
+        <DragNdrop text={LL.UPLOAD_DROP_TEXT()} onFileSelected={setFile} />
      )}

      {md5 && (
-        <Box mt={2}>
+        <Box sx={{ mt: 2 }}>
          <Typography variant="body2">{'MD5: ' + md5}</Typography>
        </Box>
      )}
--- a/interface/src/i18n/cz/index.ts
+++ b/interface/src/i18n/cz/index.ts
@@ -186,7 +186,8 @@ const cz: Translation = {
  BUFFER_SIZE: 'Maximální velikost vyrovnávací paměti',
  COMPACT: 'Kompaktní',
  DOWNLOAD_SETTINGS_TEXT: 'Vytvořte zálohu svého nastavení a konfigurace',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exportovat všechna data',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exportovat všechny hodnoty',
+  DOWNLOAD_SYSTEM_BACKUP: 'Systémová záloha',
  UPLOAD_TEXT: 'Nahrajte nový soubor firmwaru (.bin) nebo záložní soubor (.json)',
  UPLOAD_DROP_TEXT: 'Přetáhněte soubor sem nebo klikněte pro výběr',
  ERROR: 'Neočekávaná chyba, zkuste to prosím znovu',
@@ -349,15 +350,22 @@ const cz: Translation = {
  NO_DATA_1: 'Nebyly nalezeny žádné oblíbené entity. Použijte modul',
  NO_DATA_2: 'pro jejich výběr.',
  NO_DATA_3: 'Pro zobrazení všech dostupných entit navštivte stránku',
+  NO_GPIO: 'Nebylo nalezeno žádné volné GPIO',
  THIS_VERSION: 'Tato verze',
  PLATFORM: 'Platforma',
  RELEASE_TYPE: 'Typ sestavení',
  INTERNET_CONNECTION_REQUIRED: 'Pro automatickou kontrolu a instalaci aktualizací je třeba internetové připojení',
  SWITCH_RELEASE_TYPE: 'Přepnout na {0} verzi',
  FIRMWARE_VERSION_INFO: 'Informace o verzi firmwaru',
-  NO_DATA: 'Žádná data',
+  NO_DATA: 'žádné údaje',
  USER_PROFILE: 'Uživatelský profil',
-  STORED_VERSIONS: 'Uložené verze'
+  STORED_VERSIONS: 'Uložené verze',
+  ONLINE_HELP: 'online nápověda',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aktualizovat důležité zprávy',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Tato aktualizace vyžaduje obnovení továrního nastavení. Ujistěte se, že nejprve stáhnete systémovou zálohu před pokračováním a poté nahrajte tento soubor po instalaci nové verze.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Aktualizujete se na novou hlavní verzi. Ujistěte se, že jste přečetli ChangeLog pro jakékoliv závažné změny.',
+  WARNING_SYSTEM_BACKUP: 'Toto vytvoří zálohu vašich celých systémových konfigurací a nastavení. Všechna hesla budou v zálohovém souboru čitelná. Buďte opatrní při sdílení! Opravdu chcete pokračovat?'
+
 };

 export default cz;
--- a/interface/src/i18n/de/index.ts
+++ b/interface/src/i18n/de/index.ts
@@ -186,7 +186,8 @@ const de: Translation = {
  BUFFER_SIZE: 'Max. Puffergröße',
  COMPACT: 'Kompakte Darstellung',
  DOWNLOAD_SETTINGS_TEXT: 'Erstellen Sie eine Sicherung Ihrer Konfigurationen und Einstellungen',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exportiere alle Daten',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exportiere alle Werte',
+  DOWNLOAD_SYSTEM_BACKUP: 'Systemsicherung',
  UPLOAD_TEXT: 'Laden Sie eine neue Firmware-Datei (.bin) oder eine Sicherungsdatei (.json) hoch',
  UPLOAD_DROP_TEXT: 'Legen Sie eine Firmware-Datei (.bin) ab oder klicken Sie hier',
  ERROR: 'Unerwarteter Fehler, bitte versuchen Sie es erneut.',
@@ -349,6 +350,7 @@ const de: Translation = {
  NO_DATA_1: 'Keine favorisierten EMS-Entitäten gefunden! Verwenden Sie das Modul',
  NO_DATA_2: ', um sie zu markieren.',
  NO_DATA_3: 'Um alle verfügbaren Entitäten anzuzeigen, gehen Sie zu',
+  NO_GPIO: 'Keine freien GPIO gefunden',
  THIS_VERSION: 'Diese Version',
  PLATFORM: 'Plattform',
  RELEASE_TYPE: 'Release Typ',
@@ -357,7 +359,13 @@ const de: Translation = {
  FIRMWARE_VERSION_INFO: 'Firmware-Versionsinformation',
  NO_DATA: 'Keine Daten',
  USER_PROFILE: 'Benutzerprofil',
-  STORED_VERSIONS: 'Gespeicherte Versionen'
+  STORED_VERSIONS: 'Gespeicherte Versionen',
+  ONLINE_HELP: 'Online-Hilfe',
+  UPGRADE_IMPORTANT_MESSAGES: 'Wichtige Nachrichten aktualisieren',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Für diese Aktualisierung ist ein Werksreset erforderlich. Stellen Sie sicher, dass Sie zuerst eine Systemsicherung herunterladen, bevor Sie fortfahren, und laden Sie diese Datei dann nach der Installation der neuen Version hoch.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Sie aktualisieren auf eine neue Hauptversion. Stellen Sie sicher, dass Sie den ChangeLog für alle wichtigen Änderungen gelesen haben.',
+  WARNING_SYSTEM_BACKUP: 'Dies wird eine Sicherung Ihrer vollständigen Systemkonfiguration und Einstellungen erstellen. Alle Passwörter werden in dieser Sicherungsdatei lesbar sein. Seien Sie vorsichtig beim Teilen! Möchten Sie fortfahren?'
+
 };

 export default de;
--- a/interface/src/i18n/en/index.ts
+++ b/interface/src/i18n/en/index.ts
@@ -186,7 +186,8 @@ const en: Translation = {
  BUFFER_SIZE: 'Max Buffer Size',
  COMPACT: 'Compact',
  DOWNLOAD_SETTINGS_TEXT: 'Create a backup of your configuration and settings',
-  DOWNLOAD_SETTINGS_TEXT2: 'Export all data',
+  DOWNLOAD_SETTINGS_TEXT2: 'Export all values',
+  DOWNLOAD_SYSTEM_BACKUP: 'System Backup',
  UPLOAD_TEXT: 'Upload a new firmware file (.bin) or a backup file (.json)',
  UPLOAD_DROP_TEXT: 'Drop a firmware .bin file or click here',
  ERROR: 'Unexpected Error, please try again',
@@ -349,6 +350,7 @@ const en: Translation = {
  NO_DATA_1: 'No favorite EMS entities found yet. Use the',
  NO_DATA_2: 'module to mark them.',
  NO_DATA_3: 'To see all available entities go to',
+  NO_GPIO: 'No available GPIO found',
  THIS_VERSION: 'This Version',
  PLATFORM: 'Platform',
  RELEASE_TYPE: 'Release Type',
@@ -357,7 +359,13 @@ const en: Translation = {
  FIRMWARE_VERSION_INFO: 'Firmware Version Information',
  NO_DATA: 'No data',
  USER_PROFILE: 'User Profile',
-  STORED_VERSIONS: 'Stored Versions'
+  STORED_VERSIONS: 'Stored Versions',
+  ONLINE_HELP: 'online help',
+  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you first download a System Backup before continuing, and then upload this file after the new version is installed.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breaking changes.',
+  WARNING_SYSTEM_BACKUP: 'This will create a backup of your full system configuration and settings. All passwords will be readable in the backup file. Be careful with sharing! Do you want to continue?'
+
 };

 export default en;
--- a/interface/src/i18n/fr/index.ts
+++ b/interface/src/i18n/fr/index.ts
@@ -186,7 +186,8 @@ const fr: Translation = {
  BUFFER_SIZE: 'Max taille du buffer',
  COMPACT: 'Compact',
  DOWNLOAD_SETTINGS_TEXT: 'Créer une sauvegarde de vos paramètres et configurations',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exporter toutes les données',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exporter toutes les valeurs',
+  DOWNLOAD_SYSTEM_BACKUP: 'Sauvegarde système',
  UPLOAD_TEXT: 'Télécharger un nouveau fichier firmware (.bin) ou une sauvegarde (.json)',
  UPLOAD_DROP_TEXT: 'Drop a firmware .bin file or click here',
  ERROR: 'Erreur inattendue, veuillez réessayer',
@@ -349,6 +350,7 @@ const fr: Translation = {
  NO_DATA_1: 'Aucune entité EMS favorite trouvée. Utilisez le',
  NO_DATA_2: 'module pour les marquer.',
  NO_DATA_3: 'Pour voir toutes les entités disponibles, aller à',
+  NO_GPIO: "Aucun GPIO disponible n'a été détecté",
  THIS_VERSION: 'Cette version',
  PLATFORM: 'Plateforme',
  RELEASE_TYPE: 'Type de version',
@@ -357,7 +359,13 @@ const fr: Translation = {
  FIRMWARE_VERSION_INFO: 'Informations sur la version du firmware',
  NO_DATA: 'Aucune donnée',
  USER_PROFILE: 'Profil utilisateur',
-  STORED_VERSIONS: 'Versions stockées'
+  STORED_VERSIONS: 'Versions stockées',
+  ONLINE_HELP: 'aide en ligne',
+  UPGRADE_IMPORTANT_MESSAGES: 'Mettre à jour les messages importants',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Cette mise à jour nécessite une réinitialisation de fabrique. Assurez-vous de télécharger une sauvegarde système avant de continuer, et de la charger après l\'installation de la nouvelle version.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Vous mettez à jour vers une nouvelle version majeure. Assurez-vous de lire le ChangeLog pour tout changement important.',
+  WARNING_SYSTEM_BACKUP: 'Cela créera une sauvegarde de votre configuration et paramètres complets. Tous les mots de passe seront lisibles dans le fichier de sauvegarde. Soyez prudent avec le partage ! Voulez-vous continuer ?'
+
 };

 export default fr;
--- a/interface/src/i18n/it/index.ts
+++ b/interface/src/i18n/it/index.ts
@@ -186,7 +186,8 @@ const it: Translation = {
  BUFFER_SIZE: 'Max Buffer Size',
  COMPACT: 'Compatto',
  DOWNLOAD_SETTINGS_TEXT: 'Create a backup of your configuration and settings',
-  DOWNLOAD_SETTINGS_TEXT2: 'Esporta tutti i dati',
+  DOWNLOAD_SETTINGS_TEXT2: 'Esporta tutti i valori',
+  DOWNLOAD_SYSTEM_BACKUP: 'Backup sistema',
  UPLOAD_TEXT: 'Upload a new firmware file (.bin) or a backup file (.json)',
  UPLOAD_DROP_TEXT: 'Drop a firmware .bin file or click here',
  ERROR: 'Errore Inaspettato, prego tenta ancora',
@@ -349,6 +350,7 @@ const it: Translation = {
  NO_DATA_1: 'Nessuna entità EMS preferita trovata. Usa il',
  NO_DATA_2: 'modulo per marcarle.',
  NO_DATA_3: 'Per vedere tutte le entità disponibili vai a',
+  NO_GPIO: 'Non è stato trovato alcun GPIO disponibile',
  THIS_VERSION: 'Questa versione',
  PLATFORM: 'Piattaforma',
  RELEASE_TYPE: 'Tipo di rilascio',
@@ -357,7 +359,13 @@ const it: Translation = {
  FIRMWARE_VERSION_INFO: 'Informazioni sulla versione del firmware',
  NO_DATA: 'Nessun dato',
  USER_PROFILE: 'Profilo utente',
-  STORED_VERSIONS: 'Versioni memorizzate'
+  STORED_VERSIONS: 'Versioni memorizzate',
+  ONLINE_HELP: 'aiuto online',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aggiorna Messaggi Importanti',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Questa aggiornamento richiede un ripristino di fabbrica. Assicurati di prima scaricare un backup del sistema prima di continuare, e poi caricare questo file dopo l\'installazione della nuova versione.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Stai aggiornando a una nuova versione principale. Assicurati di aver letto il ChangeLog per qualsiasi cambiamento importante.',
+  WARNING_SYSTEM_BACKUP: 'Questo creerà un backup delle tue configurazioni e impostazioni complete. Tutte le password saranno leggibili nel file di backup. Sei sicuro di voler continuare?'
+
 };

 export default it;
--- a/interface/src/i18n/nl/index.ts
+++ b/interface/src/i18n/nl/index.ts
@@ -27,7 +27,7 @@ const nl: Translation = {
  REFRESH: 'Ververs',
  EXPORT: 'Export',
  FAVORITES: "Favorieten",
-  DEVICE_DETAILS: 'Device Gegevens',
+  DEVICE_DETAILS: 'Apparaat Gegevens',
  ID_OF: '{0} ID',
  DEVICE: 'Apparaat',
  PRODUCT: 'Product',
@@ -65,7 +65,7 @@ const nl: Translation = {
  TEMP_SENSOR: 'Temperatuur sensor',
  TEMP_SENSORS: 'Temperatuur Sensoren',
  WRITE_CMD_SENT: 'Schrijf commando gestuurd',
-  EMS_BUS_WARNING: 'EMS bus niet gevonden. Als deze waarschuwing blijft staan na een paar seconden dan loop de instellingen na en in het bijzonder het apparaat type profiel na.',
+  EMS_BUS_WARNING: 'EMS bus niet gevonden. Als deze waarschuwing blijft staan na een paar seconden loop dan de instellingen na en in het bijzonder het apparaat type profiel.',
  EMS_BUS_SCANNING: 'Scannen naar EMS apparaten...',
  CONNECTED: 'Verbonden',
  TX_ISSUES: 'Tx bus probleem. Probeer een andere Tx verzendmodus',
@@ -75,7 +75,7 @@ const nl: Translation = {
  EMS_DEVICE: 'EMS Apparaat',
  SUCCESS: 'SUCCESS',
  FAIL: 'MISLUKT',
-  QUALITY: 'QUALITEIT',
+  QUALITY: 'KWALITEIT',
  SCAN: 'Scan',
  STATUS_NAMES: [
    'EMS Telegrammen ontvangen (Rx)',
@@ -120,7 +120,7 @@ const nl: Translation = {
  ENABLE_SHOWER_TIMER: 'Activeer Douche Timer (tijdmeting)',
  ENABLE_SHOWER_ALERT: 'Activeer Douchemelding',
  TRIGGER_TIME: 'Trigger tijd',
-  COLD_SHOT_DURATION: 'Tijd Shot koud water',
+  COLD_SHOT_DURATION: 'Lengte koud water puls',
  FORMATTING_OPTIONS: 'Formatteringsopties',
  BOOLEAN_FORMAT_DASHBOARD: 'Boolean formaat web',
  BOOLEAN_FORMAT_API: 'Boolean formaat API/MQTT',
@@ -143,7 +143,7 @@ const nl: Translation = {
  CUSTOMIZATIONS_FULL: 'Te veel entiteiten geselecteerd. Sla op in delen aub',
  CUSTOMIZATIONS_SAVED: 'Custom aanpassingen opgeslagen',
  CUSTOMIZATIONS_HELP_1: 'Selecteer een apparaat en pas de entiteiten aan door middel van de opties',
-  CUSTOMIZATIONS_HELP_2: 'Markeer as favoriet',
+  CUSTOMIZATIONS_HELP_2: 'Markeer als favoriet',
  CUSTOMIZATIONS_HELP_3: 'Zet schrijfacties uit',
  CUSTOMIZATIONS_HELP_4: 'Uitsluiten van MQTT en API',
  CUSTOMIZATIONS_HELP_5: 'verbergen voor apparaten',
@@ -186,12 +186,13 @@ const nl: Translation = {
  BUFFER_SIZE: 'Max buffer grootte',
  COMPACT: 'Compact',
  DOWNLOAD_SETTINGS_TEXT: 'Maak een back-up van uw configuratie en instellingen',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exporteer alle data',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exporteer alle waarden',
+  DOWNLOAD_SYSTEM_BACKUP: 'Systeem Backup',
  UPLOAD_TEXT: 'Upload een nieuw firmwarebestand (.bin) of een back-upbestand (.json)',
  UPLOAD_DROP_TEXT: 'Sleep en firmware .bin bestand hierheen of klik hier',
  ERROR: 'Onverwachte fout, probeer opnieuw',
  TIME_SET: 'Tijd ingesteld',
-  MANAGE_USERS: 'Beheer Gebruikers',
+  MANAGE_USERS: 'Gebruikersbeheer',
  IS_ADMIN: 'is Admin',
  USER_WARNING: 'U dient tenminste 1 admin gebruiker te configureren',
  ADD: 'Toevoegen',
@@ -200,7 +201,7 @@ const nl: Translation = {
  GENERATING_TOKEN: 'Token aan het genereren',
  USER: 'Gebruiker',
  MODIFY: 'Aanpassen',
-  SU_TEXT: 'Het su (super user) wachtwoord wordt gebruikt om authorisatie tokens te signeren en ook om admin privileges te activeren in de console.',
+  SU_TEXT: 'Het su (super user) wachtwoord wordt gebruikt om authorisatie tokens te ondertekenen en ook om admin privileges te activeren in de console.',
  NOT_ENABLED: 'Niet geactiveerd',
  ERRORS_OF: '{0} Foutmeldingen',
  DISCONNECT_REASON: 'Verbinding verbroken vanwege',
@@ -349,6 +350,7 @@ const nl: Translation = {
  NO_DATA_1: 'Er zijn nog geen favoriete EMS-entiteiten gevonden. Gebruik de',
  NO_DATA_2: 'module om ze te markeren.',
  NO_DATA_3: 'Om alle beschikbare entiteiten te zien, ga naar',
+  NO_GPIO: 'Er is geen beschikbare GPIO gevonden',
  THIS_VERSION: 'Deze Versie',
  PLATFORM: 'Platform',
  RELEASE_TYPE: 'Release Typ',
@@ -357,7 +359,13 @@ const nl: Translation = {
  FIRMWARE_VERSION_INFO: 'Informatie over firmwareversie',
  NO_DATA: 'Geen data',
  USER_PROFILE: 'Gebruikersprofiel',
-  STORED_VERSIONS: 'Opgeslagen versies'
+  STORED_VERSIONS: 'Opgeslagen versies',
+  ONLINE_HELP: 'online help',
+  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Belangrijke Berichten',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Deze upgrade vereist een fabrieksinstelling. Zorg ervoor dat u eerst een Systeem Backup download voordat u doorgaat, en upload deze file na de installatie van de nieuwe versie.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'U updatet naar een nieuwe grote versie. Zorg ervoor dat u de ChangeLog hebt gelezen voor alle brekende wijzigingen.',
+  WARNING_SYSTEM_BACKUP: 'Dit zal een back-up van uw volledige systeemconfiguratie en instellingen maken. Alle wachtwoorden zijn leesbaar in het back-upbestand. Wees voorzichtig bij delen! Wilt u doorgaan?'
+
 };

-export default nl;
+export default nl;
--- a/interface/src/i18n/no/index.ts
+++ b/interface/src/i18n/no/index.ts
@@ -186,7 +186,8 @@ const no: Translation = {
  BUFFER_SIZE: 'Max Buffer Størrelse',
  COMPACT: 'Komprimere',
  DOWNLOAD_SETTINGS_TEXT: 'Lag en sikkerhetskopi av dine konfigurasjon og innstillinger',
-  DOWNLOAD_SETTINGS_TEXT2: 'Eksporter alle data',
+  DOWNLOAD_SETTINGS_TEXT2: 'Eksporter alle verdier',
+  DOWNLOAD_SYSTEM_BACKUP: 'System Sikkerhetskopi',
  UPLOAD_TEXT: 'Last opp en ny firmware fil (.bin) eller en sikkerhetskopi fil (.json)',
  UPLOAD_DROP_TEXT: 'Dropp en firmware fil (.bin) eller klikk her',
  ERROR: 'Ukjent feil, prøv igjen',
@@ -349,6 +350,7 @@ const no: Translation = {
  NO_DATA_1: 'Ingen favoritte EMS enheter funnet enda. Bruk',
  NO_DATA_2: 'modul for å markere dem.',
  NO_DATA_3: 'For å se alle tilgjengelige enheter, gå til',
+  NO_GPIO: 'Det ble ikke funnet noen tilgjengelige GPIO-porter',
  THIS_VERSION: 'Denne versjonen',
  PLATFORM: 'Plattform',
  RELEASE_TYPE: 'Utgivelses type',
@@ -357,7 +359,13 @@ const no: Translation = {
  FIRMWARE_VERSION_INFO: 'Informasjon om firmwareversjon',
  NO_DATA: 'Ingen data',
  USER_PROFILE: 'Brukerprofil',
-  STORED_VERSIONS: 'Lagret versjoner'
+  STORED_VERSIONS: 'Lagret versjoner',
+  ONLINE_HELP: 'online hjelp',
+  UPGRADE_IMPORTANT_MESSAGES: 'Oppdater viktige meldinger',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Denne oppdateringen krever en fabriksinstilling. Sørg for at du først lastet ned en System Backup før du fortsetter, og last denne filen etter at den nye versjonen er installert.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Du oppdaterer til en ny hovedversjon. Sørg for at du har lest ChangeLog for eventuelle bruddende endringer.',
+  WARNING_SYSTEM_BACKUP: 'Dette vil lage en sikkerhetskopi av din fullstendige systemkonfigurasjon og innstillinger. Alle passord vil være lesbare i sikkerhetskopien. Vær forsiktig med deling! Vil du fortsette?'
+
 };

 export default no;
--- a/interface/src/i18n/pl/index.ts
+++ b/interface/src/i18n/pl/index.ts
@@ -186,7 +186,8 @@ const pl: BaseTranslation = {
  BUFFER_SIZE: 'Maksymalna pojemność bufora (ilość wpisów)',
  COMPACT: 'Kompaktowy',
  DOWNLOAD_SETTINGS_TEXT: 'Utwórz kopię swoich ustawień i konfiguracji',
-  DOWNLOAD_SETTINGS_TEXT2: 'Eksportuj wszystkie dane',
+  DOWNLOAD_SETTINGS_TEXT2: 'Eksportuj wszystkie wartości',
+  DOWNLOAD_SYSTEM_BACKUP: 'Kopia zapasowa systemu',
  UPLOAD_TEXT: 'Wgraj nowy plik firmware (.bin) lub kopię ustawień (.json)',
  UPLOAD_DROP_TEXT: 'Upuść plik firmware .bin lub kliknij tutaj',
  ERROR: 'Nieoczekiwany błąd, spróbuj ponownie!',
@@ -349,6 +350,7 @@ const pl: BaseTranslation = {
  NO_DATA_1: 'Brak ulubionych encji EMS. Użyj',
  NO_DATA_2: 'moduł do ich oznaczenia.',
  NO_DATA_3: 'Aby zobaczyć wszystkie dostępne encje przejdź do',
+  NO_GPIO: 'Nie znaleziono dostępnych pinów GPIO',
  THIS_VERSION: 'Ta wersja',
  PLATFORM: 'Platforma',
  RELEASE_TYPE: 'Typ wydania',
@@ -357,7 +359,13 @@ const pl: BaseTranslation = {
  FIRMWARE_VERSION_INFO: 'Informacje o wersji firmware',
  NO_DATA: 'Brak danych',
  USER_PROFILE: 'Profil użytkownika',
-  STORED_VERSIONS: 'Zapisane wersje'
+  STORED_VERSIONS: 'Zapisane wersje',
+  ONLINE_HELP: 'pomoc online',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aktualizuj ważne wiadomości',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Ta aktualizacja wymaga resetu fabrycznego. Upewnij się, że najpierw pobierzesz kopię zapasową systemu przed kontynuowaniem, a następnie przesuń tę plik po zainstalowaniu nowej wersji.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Aktualizujesz się do nowej głównej wersji. Upewnij się, że przeczytałeś ChangeLog dla wszelkich istotnych zmian.',
+  WARNING_SYSTEM_BACKUP: 'To spowoduje utworzenie kopii zapasowej całej konfiguracji i ustawień systemu. Wszystkie hasła będą widoczne w pliku kopii zapasowej. Bądź ostrożny przy udostępnianiu! Chcesz kontynuować?'
+
 };

 export default pl;
--- a/interface/src/i18n/sk/index.ts
+++ b/interface/src/i18n/sk/index.ts
@@ -4,7 +4,7 @@ const sk: Translation = {
  LANGUAGE: 'Jazyk',
  RETRY: 'Opakovať',
  LOADING: 'Načítanie',
-  IS_REQUIRED: '{0} je požadovaných',
+  IS_REQUIRED: '{0} je požadovaná',
  SIGN_IN: 'Prihlásiť sa',
  SIGN_OUT: 'Odhlásiť sa',
  USERNAME: 'Užívateľské meno',
@@ -186,7 +186,8 @@ const sk: Translation = {
  BUFFER_SIZE: 'Buffer-max. veľkosť',
  COMPACT: 'Kompaktné',
  DOWNLOAD_SETTINGS_TEXT: 'Vytvorte zálohu svojej konfigurácie a nastavení',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exportovať všetky dáta',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exportovať všetky hodnoty',
+  DOWNLOAD_SYSTEM_BACKUP: 'Systémová záloha',
  UPLOAD_TEXT: 'Nahrajte nový súbor firmvéru (.bin) alebo súbor zálohy (.json)',
  UPLOAD_DROP_TEXT: 'Presuňte súbor .bin firmvéru alebo kliknite sem',
  ERROR: 'Neočakávaná chyba, prosím skúste to znova',
@@ -275,11 +276,11 @@ const sk: Translation = {
  NETWORK_SUBNET: 'Maska podsiete',
  NETWORK_DNS: 'DNS servery',
  ADDRESS_OF: '{0} adresa',
-  ADMINISTRATOR: 'Administrator',
+  ADMINISTRATOR: 'Administrátor',
  GUEST: 'Hosť',
-  NEW: 'Nová',
+  NEW: 'Novú',
  NEW_NAME_OF: 'Nový názov {0}',
-  ENTITY: 'entita',
+  ENTITY: 'entitu',
  MIN: 'min',
  MAX: 'max',
  BLOCK_NAVIGATE_1: 'Máte neuložené zmeny',
@@ -349,6 +350,7 @@ const sk: Translation = {
  NO_DATA_1: 'Nenašli sa žiadne obľúbené entity EMS. Použite',
  NO_DATA_2: 'modul na ich označenie.',
  NO_DATA_3: 'Ak chcete zobraziť všetky dostupné entity, prejdite na',
+  NO_GPIO: 'Nebol nájdený žiadny dostupný GPIO',
  THIS_VERSION: 'Táto verzia',
  PLATFORM: 'Platforma',
  RELEASE_TYPE: 'Typ vydania',
@@ -357,7 +359,13 @@ const sk: Translation = {
  FIRMWARE_VERSION_INFO: 'Informácie o verzii firmware',
  NO_DATA: 'Žiadne dáta',
  USER_PROFILE: 'Profil používateľa',
-  STORED_VERSIONS: 'Uložené verzie'
+  STORED_VERSIONS: 'Uložené verzie',
+  ONLINE_HELP: 'online pomoc',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aktualizovať dôležité správy',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Táto aktualizácia vyžaduje reštart základných nastavení. Uistite sa, že najprv stiahnete systémovú zálohu pred pokračovaním, a potom nahrajte tento súbor po instalácii novej verzie.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Aktualizujete sa na novú hlavnú verziu. Uistite sa, že ste prečítali ChangeLog pre akékoľvek dôležité zmeny.',
+  WARNING_SYSTEM_BACKUP: 'Toto vytvorí zálohu všetkých vašich celých systémových konfigurácií a nastavení. Všetky hesla budú čitateľné v zálohovom súbore. Buďte opatrní pri zdieľaní! Chcete pokračovať?'
+
 };

 export default sk;
--- a/interface/src/i18n/sv/index.ts
+++ b/interface/src/i18n/sv/index.ts
@@ -186,7 +186,8 @@ const sv: Translation = {
  BUFFER_SIZE: 'Max bufferstorlek',
  COMPACT: 'Komprimerad',
  DOWNLOAD_SETTINGS_TEXT: 'Skapa en säkerhetskopia av din konfiguration och inställningar',
-  DOWNLOAD_SETTINGS_TEXT2: 'Exportera alla data',
+  DOWNLOAD_SETTINGS_TEXT2: 'Exportera alla värden',
+  DOWNLOAD_SYSTEM_BACKUP: 'System säkerhetskopia',
  UPLOAD_TEXT: 'Ladda upp en ny firmwarefil (.bin) eller en säkerhetskopiafil (.json)',
  UPLOAD_DROP_TEXT: 'Droppa en firmware .bin fil eller klicka här',
  ERROR: 'Okänt fel, var god försök igen',
@@ -349,6 +350,7 @@ const sv: Translation = {
  NO_DATA_1: 'Inga favorit EMS enheter hittade än. Använd',
  NO_DATA_2: 'modul för att markera dem.',
  NO_DATA_3: 'För att se alla tillgängliga enheter, gå till',
+  NO_GPIO: 'Inga tillgängliga GPIO-portar hittades',
  THIS_VERSION: 'Denna version',
  PLATFORM: 'Plattform',
  RELEASE_TYPE: 'Utgivelsestyp',
@@ -357,7 +359,13 @@ const sv: Translation = {
  FIRMWARE_VERSION_INFO: 'Information om firmwareversion',
  NO_DATA: 'Ingen data',
  USER_PROFILE: 'Användarprofil',
-  STORED_VERSIONS: 'Lagrad versioner'
+  STORED_VERSIONS: 'Lagrad versioner',
+  ONLINE_HELP: 'online hjälp',
+  UPGRADE_IMPORTANT_MESSAGES: 'Uppdatera viktiga meddelanden',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Denna uppdatering kräver en fabriksåterställning. Se till att du först laddar ned en System Backup innan du fortsätter, och ladda upp denna fil efter att den nya versionen är installerad.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Du uppdaterar till en ny huvudversion. Se till att du har läst ChangeLog för eventuella brkande ändringar.',
+  WARNING_SYSTEM_BACKUP: 'Detta kommer att skapa en säkerhetskopia av din fullständiga systemkonfiguration och inställningar. Alla lösenord kommer att vara läsbara i säkerhetskopien. Var försiktig med att dela! Vill du fortsätta?'
+
 };

 export default sv;
--- a/interface/src/i18n/tr/index.ts
+++ b/interface/src/i18n/tr/index.ts
@@ -186,7 +186,8 @@ const tr: Translation = {
  BUFFER_SIZE: 'En fazla bellek boyutu',
  COMPACT: 'Sıkışık',
  DOWNLOAD_SETTINGS_TEXT: 'Yapılandırma ve ayarlarınızın yedekleme yapın',
-  DOWNLOAD_SETTINGS_TEXT2: 'Tüm verileri dışarı al',
+  DOWNLOAD_SETTINGS_TEXT2: 'Tüm değerleri dışarı al',
+  DOWNLOAD_SYSTEM_BACKUP: 'Sistem yedekleme',
  UPLOAD_TEXT: 'Yeni bir firmware dosyası (.bin) veya yedek dosyası (.json) yükle',
  UPLOAD_DROP_TEXT: 'Bir firmware .bin dosyası veya buraya tıklayın',
  ERROR: 'Beklenemedik hata, lütfen tekrar deneyin.',
@@ -349,6 +350,7 @@ const tr: Translation = {
  NO_DATA_1: 'Henüz bir favori EMS varlığı bulunamadı. Kullanın',
  NO_DATA_2: 'modülünü kullanın.',
  NO_DATA_3: 'Tüm kullanılabilir varlıkları görmek için git',
+  NO_GPIO: 'Kullanılabilir GPIO bulunamadı',
  THIS_VERSION: 'Bu Sürüm',
  PLATFORM: 'Platforma',
  RELEASE_TYPE: 'Sürüm Tipi',
@@ -357,7 +359,13 @@ const tr: Translation = {
  FIRMWARE_VERSION_INFO: 'Firmware Sürüm Bilgisi',
  NO_DATA: 'Hiçbir veri yok',
  USER_PROFILE: 'Kullanıcı Profili',
-  STORED_VERSIONS: 'Kaydedilmiş Sürümler'
+  STORED_VERSIONS: 'Kaydedilmiş Sürümler',
+  ONLINE_HELP: 'online yardım',
+  UPGRADE_IMPORTANT_MESSAGES: 'Önemli Mesajları Güncelle',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Bu güncelleme továrnı ayarlarını gerektirir. Yapılandırmanızı ve ayarlarınızı önce yedekleyin ve ardından yeni sürüm yüklendikten sonra yükleyin.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Yeni bir büyük sürüme yükselteceksiniz. Değişiklikleri ChangeLogı okuduğunuzdan emin olun.',
+  WARNING_SYSTEM_BACKUP: 'Bu, sistem yapılandırmanızı ve ayarlarınızın bir yedeklemesi oluşturacaktır. Tüm şifreler yedekleme dosyasında okunabilir olacaktır. Paylaşırken dikkatli olun! Devam etmek istediğinize emin misiniz?'
+
 };

 export default tr;
--- a/interface/src/utils/file.ts
+++ b/interface/src/utils/file.ts
@@ -23,6 +23,8 @@ export const saveFile = (
    }, 100);
  } catch (error) {
    console.error('Failed to save file:', error);
-    throw new Error(`Unable to save file: ${filename}${extension}`);
+    throw new Error(`Unable to save file: ${filename}${extension}`, {
+      cause: error
+    });
  }
 };
--- a/interface/src/utils/useInterval.ts
+++ b/interface/src/utils/useInterval.ts
@@ -1,6 +1,6 @@
 import { useEffect, useRef } from 'react';

-const DEFAULT_DELAY = 3000;
+const DEFAULT_DELAY = 5000;

 /**
 * Custom hook for setting up an interval with proper cleanup
--- a/interface/src/validators/shared.ts
+++ b/interface/src/validators/shared.ts
@@ -1,6 +1,20 @@
-import type { InternalRuleItem, ValidateOption } from 'async-validator';
+import type {
+  InternalRuleItem,
+  ValidateFieldsError,
+  ValidateOption
+} from 'async-validator';
 import type Schema from 'async-validator';

+export class ValidationError extends Error {
+  readonly fieldErrors: ValidateFieldsError;
+
+  constructor(fieldErrors: ValidateFieldsError) {
+    super('Validation failed');
+    this.name = 'ValidationError';
+    this.fieldErrors = fieldErrors;
+  }
+}
+
 export const validate = <T extends object>(
  validator: Schema,
  source: Partial<T>,
@@ -8,7 +22,7 @@ export const validate = <T extends object>(
 ): Promise<T> =>
  new Promise((resolve, reject) => {
    void validator.validate(source, options ?? {}, (errors, fieldErrors) => {
-      errors ? reject(fieldErrors as Error) : resolve(source as T);
+      errors ? reject(new ValidationError(fieldErrors)) : resolve(source as T);
    });
  });

--- a/interface/vite.config.ts
+++ b/interface/vite.config.ts
@@ -2,9 +2,8 @@ import preact from '@preact/preset-vite';
 import fs from 'fs';
 import path from 'path';
 import { visualizer } from 'rollup-plugin-visualizer';
-import { Plugin, defineConfig } from 'vite';
+import { Plugin, PluginOption, defineConfig } from 'vite';
 import viteImagemin from 'vite-plugin-imagemin';
-import viteTsconfigPaths from 'vite-tsconfig-paths';
 import zlib from 'zlib';

 // @ts-expect-error - mock server doesn't have type declarations
@@ -16,7 +15,7 @@ const REPEAT_CHAR = '=';
 const REPEAT_COUNT = 50;
 const DEFAULT_OUT_DIR = 'dist';
 const ES_TARGET = 'es2020';
-const CHUNK_SIZE_WARNING_LIMIT = 512;
+const CHUNK_SIZE_WARNING_LIMIT = 1024;
 const ASSETS_INLINE_LIMIT = 4096;

 // Common resolve aliases
@@ -99,16 +98,31 @@ const createPreactPlugin = (devToolsEnabled: boolean) =>
    prefreshEnabled: false
  });

+// Patch preact/compat to export stub React 19 APIs (use, useOptimistic) so that
+// react-router v7 doesn't trigger IMPORT_IS_UNDEFINED warnings from Rolldown.
+const preactCompatPatchPlugin = (): Plugin => ({
+  name: 'preact-compat-react19-patch',
+  transform(code, id) {
+    if (id.includes('preact') && id.includes('compat.module.js')) {
+      return {
+        code:
+          code +
+          '\nexport var use = undefined;\nexport var useOptimistic = undefined;\n',
+        map: null
+      };
+    }
+    return undefined;
+  }
+});
+
 // Common base plugins
 const createBasePlugins = (
  devToolsEnabled: boolean,
  includeBundleReporter = true
-) => {
-  const plugins = [
+): PluginOption[] => {
+  const plugins: PluginOption[] = [
    createPreactPlugin(devToolsEnabled),
-    viteTsconfigPaths({
-      projects: ['./tsconfig.json']
-    })
+    preactCompatPatchPlugin()
  ];
  if (includeBundleReporter) {
    plugins.push(bundleSizeReporter());
@@ -116,40 +130,9 @@ const createBasePlugins = (
  return plugins;
 };

-// Manual chunk splitting strategy
-const createManualChunks = (detailed = false) => {
-  return (id: string): string | undefined => {
-    if (id.includes('node_modules')) {
-      if (id.includes('preact')) return '@preact';
-      if (detailed) {
-        if (id.includes('react-router')) return '@react-router';
-        if (id.includes('@mui/material')) return '@mui-material';
-        if (id.includes('@mui/icons-material')) return '@mui-icons';
-        if (id.includes('alova')) return '@alova';
-        if (id.includes('typesafe-i18n')) return '@i18n';
-        if (id.includes('react-toastify')) return '@toastify';
-        if (id.includes('@table-library')) return '@table-library';
-        if (id.includes('uuid')) return '@uuid';
-        if (id.includes('axios') || id.includes('fetch')) return '@http';
-        if (id.includes('lodash') || id.includes('ramda')) return '@utils';
-      }
-      return 'vendor';
-    }
-    if (detailed) {
-      // Group circularly dependent modules together to avoid circular chunk warnings
-      // components, app, and utils are tightly coupled, so combine them
-      if (
-        id.includes('components/') ||
-        id.includes('app/') ||
-        id.includes('utils/')
-      ) {
-        return 'app';
-      }
-      // Keep api separate as it's typically more independent
-      if (id.includes('api/')) return 'api';
-    }
-    return undefined;
-  };
+const manualChunks = (id: string): string | undefined => {
+  if (id.includes('node_modules')) return 'vendor';
+  return undefined;
 };

 // Common build base configuration
@@ -234,7 +217,8 @@ export default defineConfig(
        plugins: [...createBasePlugins(true, true), mockServer()],
        resolve: {
          alias: RESOLVE_ALIASES,
-          extensions: RESOLVE_EXTENSIONS
+          extensions: RESOLVE_EXTENSIONS,
+          tsconfigPaths: true
        },
        server: {
          open: true,
@@ -263,7 +247,8 @@ export default defineConfig(
        plugins: createBasePlugins(false, true),
        resolve: {
          alias: RESOLVE_ALIASES,
-          extensions: RESOLVE_EXTENSIONS
+          extensions: RESOLVE_EXTENSIONS,
+          tsconfigPaths: true
        },
        build: {
          ...createBaseBuildConfig(),
@@ -274,7 +259,7 @@ export default defineConfig(
              moduleSideEffects: false
            },
            output: {
-              manualChunks: createManualChunks(false)
+              manualChunks
            }
          }
        }
@@ -297,7 +282,8 @@ export default defineConfig(
      ],
      resolve: {
        alias: RESOLVE_ALIASES,
-        extensions: RESOLVE_EXTENSIONS
+        extensions: RESOLVE_EXTENSIONS,
+        tsconfigPaths: true
      },
      build: {
        ...createBaseBuildConfig(),
@@ -306,15 +292,14 @@ export default defineConfig(
        rollupOptions: {
          treeshake: {
            moduleSideEffects: false,
-            propertyReadSideEffects: false,
-            tryCatchDeoptimization: false,
+            propertyReadSideEffects: false as const,
            unknownGlobalSideEffects: false
          },
          output: {
            chunkFileNames: 'assets/[name]-[hash].js',
            entryFileNames: 'assets/[name]-[hash].js',
            assetFileNames: 'assets/[name]-[hash].[ext]',
-            manualChunks: createManualChunks(true),
+            manualChunks,
            sourcemap: false
          }
        }