fix errors

client/src/components/Footer.tsx

@@ -42,7 +42,7 @@ export default function Footer() {
 
               <IconButton
                 component="a"
-                href="https://github.com/denpiligrim"
+                href="https://github.com/denpiligrim/3dp-manager"
                 target="_blank"
                 aria-label="GitHub"
                 color="inherit"

client/src/pages/SettingsPage.tsx

@@ -22,7 +22,8 @@ export default function SettingsPage() {
   });
 
   const [msg, setMsg] = useState({ open: false, type: 'success' as 'success' | 'error', text: '' });
-  const [intervalError, setIntervalError] = useState('');
+  const [intervalError, setIntervalError] = useState<string>('');
+  const [loadingRotate, setLoadingRotate] = useState<boolean>(false);
 
   useEffect(() => {
     loadSettings();
@@ -37,6 +38,42 @@ export default function SettingsPage() {
     }
   }, [settings.rotation_interval]);
 
+  const cleanData = () => {
+    const cleaned = { ...settings };
+
+    if (cleaned.xui_url) {
+      cleaned.xui_url = cleaned.xui_url.replace(/\/+$/, '');
+    }
+
+    if (cleaned.xui_login) cleaned.xui_login = cleaned.xui_login.trim();
+    if (cleaned.xui_password) cleaned.xui_password = cleaned.xui_password.trim();
+
+    setSettings(prev => ({ ...prev, ...cleaned }));
+
+    return cleaned;
+  };
+
+  const handleCheckConnection = async () => {
+    const data = cleanData(); // Сначала чистим
+
+    try {
+      setMsg({ open: true, type: 'success', text: 'Проверка...' });
+      const res = await api.post('/settings/check', {
+        xui_url: data.xui_url,
+        xui_login: data.xui_login,
+        xui_password: data.xui_password
+      });
+
+      if (res.data.success) {
+        setMsg({ open: true, type: 'success', text: 'Подключение успешно!' });
+      } else {
+        setMsg({ open: true, type: 'error', text: 'Ошибка: Неверные данные или нет доступа' });
+      }
+    } catch (e) {
+      setMsg({ open: true, type: 'error', text: 'Ошибка сети при проверке' });
+    }
+  };
+
   const loadSettings = async () => {
     try {
       const { data } = await api.get('/settings');
@@ -64,8 +101,10 @@ export default function SettingsPage() {
       return;
     }
 
+    const data = cleanData();
+
     try {
-      await api.post('/settings', settings);
+      await api.post('/settings', data);
       setMsg({ open: true, type: 'success', text: 'Настройки сохранены!' });
     } catch (e) {
       setMsg({ open: true, type: 'error', text: 'Ошибка сохранения' });
@@ -86,13 +125,25 @@ export default function SettingsPage() {
     }
   };
 
-  const handleForceRotate = async () => {
+const handleForceRotate = async () => {
     if (confirm('ВНИМАНИЕ: Это немедленно обновит конфиги в подписках.\n\nИнтервал автоматической ротации НЕ будет сброшен.\n\nПродолжить?')) {
       try {
-        await api.post('/rotation/rotate-all');
-        setMsg({ open: true, type: 'success', text: 'Ротация успешно выполнена!' });
+        setLoadingRotate(true);
+        const res = await api.post('/rotation/rotate-all');
+        
+        setLoadingRotate(false);
+        if (res.data && res.data.success) {
+          setMsg({ open: true, type: 'success', text: res.data.message || 'Ротация успешно выполнена!' });
+        } else {
+          setMsg({ 
+            open: true, 
+            type: 'error', 
+            text: res.data?.message || 'Ошибка выполнения ротации' 
+          });
+        }
       } catch (e) {
-        setMsg({ open: true, type: 'error', text: 'Ошибка при запуске ротации' });
+        setLoadingRotate(false);
+        setMsg({ open: true, type: 'error', text: 'Ошибка сети или сервера' });
       }
     }
   };
@@ -111,7 +162,7 @@ export default function SettingsPage() {
             <TextField
               fullWidth margin="normal" label="URL панели"
               value={settings.xui_url} onChange={handleSettingChange('xui_url')}
-              helperText="Например: https://my-vpn.com:2053/panel_path"
+              helperText="Например: https://my-vpn.com:2053/wfgpoVHaOF"
             />
             <TextField
               fullWidth margin="normal" label="Логин 3x-ui"
@@ -125,6 +176,16 @@ export default function SettingsPage() {
             <Button variant="contained" sx={{ mt: 2 }} onClick={handleSaveSettings}>
               Сохранить подключение
             </Button>
+            {settings.xui_url && settings.xui_login && settings.xui_password && (
+              <Button
+                variant="outlined"
+                color="info"
+                sx={{ mt: 2, ml: 2 }}
+                onClick={handleCheckConnection}
+              >
+                Проверить
+              </Button>
+            )}
           </Paper>
         </Grid>
 
@@ -162,6 +223,7 @@ export default function SettingsPage() {
               </Button>
               <Button
                 variant="outlined"
+                loading={loadingRotate}
                 color="warning"
                 onClick={handleForceRotate}
                 sx={{ mt: 2, ml: 2 }}

install.sh

@@ -251,7 +251,7 @@ server {
     }
     location /api/ {
         proxy_pass http://backend:3000/api/;
-        proxy_set_header Host \$host;
+        proxy_set_header Host \$http_host;
         proxy_set_header X-Real-IP \$remote_addr;
         proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
     }
@@ -266,7 +266,7 @@ server {
 
     location / {
         proxy_pass http://backend:3000/;
-        proxy_set_header Host \$host;
+        proxy_set_header Host \$http_host;
         proxy_set_header X-Real-IP \$remote_addr;
         proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto https;
@@ -356,7 +356,7 @@ server {
         proxy_http_version 1.1;
         proxy_set_header Upgrade \$http_upgrade;
         proxy_set_header Connection 'upgrade';
-        proxy_set_header Host \$host;
+        proxy_set_header Host \$http_host;
         proxy_cache_bypass \$http_upgrade;
         proxy_set_header X-Real-IP \$remote_addr;
         proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
@@ -367,7 +367,7 @@ server {
     server_name localhost;
     location / {
         proxy_pass http://backend:3000/;
-        proxy_set_header Host \$host;
+        proxy_set_header Host \$http_host;
     }
 }
 EOF

server/src/rotation/rotation.service.ts

@@ -58,16 +58,18 @@ export class RotationService {
     const isLoginSuccess = await this.xuiService.login();
     if (!isLoginSuccess) {
       this.logger.error('Отмена ротации: Не удалось войти в панель 3x-ui');
-      return;
+      return { success: false, message: 'Не удалось войти в панель 3x-ui' };
     }
 
     const subscriptions = await this.subRepo.find({ where: { isEnabled: true }, relations: ['inbounds'] });
-    if (subscriptions.length === 0) return;
+    if (subscriptions.length === 0) {
+      return { success: false, message: 'Нет активных подписок для ротации' };
+    }
 
     const domains = await this.domainRepo.find({ where: { isEnabled: true } });
     if (domains.length === 0) {
       this.logger.warn('Список доменов пуст! Ротация невозможна.');
-      return;
+      return { success: false, message: 'Список доменов пуст!' };
     }
 
     for (const sub of subscriptions) {
@@ -75,6 +77,7 @@ export class RotationService {
     }
 
     this.logger.log('Ротация завершена.');
+    return { success: true, message: 'Ротация успешно выполнена' };
   }
 
   private async rotateSubscription(sub: Subscription, domains: Domain[]) {

server/src/settings/settings.controller.ts

@@ -4,12 +4,14 @@ import { Repository } from 'typeorm';
 import { Setting } from './entities/setting.entity';
 import * as dns from 'dns/promises';
 import { COUNTRIES } from './countries';
+import { XuiService } from 'src/xui/xui.service';
 
 @Controller('settings')
 export class SettingsController {
   constructor(
     @InjectRepository(Setting)
     private settingsRepo: Repository<Setting>,
+    private xuiService: XuiService
   ) {}
 
   @Get()
@@ -18,6 +20,12 @@ export class SettingsController {
     return settings.reduce((acc, curr) => ({ ...acc, [curr.key]: curr.value }), {});
   }
 
+  @Post('check')
+  async checkConnection(@Body() body: { xui_url: string; xui_login: string; xui_password: string }) {
+    const success = await this.xuiService.checkConnection(body.xui_url, body.xui_login, body.xui_password);
+    return { success };
+  }
+
   @Post()
   async update(@Body() settings: Record<string, string>) {    
     if (settings.xui_url) {

server/src/settings/settings.module.ts

@@ -2,9 +2,10 @@ import { Module } from '@nestjs/common';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { SettingsController } from './settings.controller';
 import { Setting } from './entities/setting.entity';
+import { XuiModule } from 'src/xui/xui.module';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([Setting])],
+  imports: [TypeOrmModule.forFeature([Setting]), XuiModule],
   controllers: [SettingsController],
 })
 export class SettingsModule {}

server/src/subscriptions/subscriptions.service.ts

@@ -11,7 +11,6 @@ export class SubscriptionsService {
   constructor(
     @InjectRepository(Subscription)
     private subRepo: Repository<Subscription>,
-    @InjectRepository(Inbound)
     private xuiService: XuiService,
   ) {}
 

server/src/xui/xui.service.ts

@@ -119,6 +119,29 @@ export class XuiService {
     }
   }
 
+  async checkConnection(url: string, username: string, pass: string): Promise<boolean> {
+    try {
+      const tempApi = axios.create({
+        baseURL: url,
+        timeout: 5000,
+        httpsAgent: new https.Agent({ rejectUnauthorized: false }),
+        withCredentials: true
+      });
+
+      const res = await tempApi.post('/login', {
+        username: username,
+        password: pass,
+      });
+
+      if (res.headers['set-cookie'] && res.data?.success) {
+        return true;
+      }
+    } catch (e) {
+      this.logger.warn(`Ошибка авторизации: ${e.message}`);
+    }
+    return false;
+  }
+
   async getNewX25519Cert() {
     try {
       const res = await this.api.get('/panel/api/server/getNewX25519Cert');