fix and update

apps/frontend/components/id/public-settings-provider.tsx

@@ -2,10 +2,13 @@
 
 import { createContext, useCallback, useContext, useEffect, useMemo, useState } from 'react';
 import { apiFetch } from '@/lib/api';
+import { DEFAULT_PUBLIC_API_URL, DEFAULT_PUBLIC_FRONTEND_URL, inferApiBaseFromProjectDomain } from '@/lib/project-domains';
 
 interface PublicSettingsContextValue {
   projectName: string;
   projectTagline: string;
+  publicApiUrl: string;
+  publicFrontendUrl: string;
   ldapEnabled: boolean;
   ldapUseLdaps: boolean;
   isLoading: boolean;
@@ -15,6 +18,8 @@ interface PublicSettingsContextValue {
 const PublicSettingsContext = createContext<PublicSettingsContextValue>({
   projectName: 'MVK ID',
   projectTagline: 'Единый аккаунт для сервисов Lendry',
+  publicApiUrl: DEFAULT_PUBLIC_API_URL,
+  publicFrontendUrl: DEFAULT_PUBLIC_FRONTEND_URL,
   ldapEnabled: false,
   ldapUseLdaps: false,
   isLoading: true,
@@ -41,17 +46,29 @@ export function PublicSettingsProvider({ children }: { children: React.ReactNode
     void refreshPublicSettings();
   }, [refreshPublicSettings]);
 
-  const value = useMemo(
-    () => ({
+  const value = useMemo(() => {
+    const projectDomain = settings.PROJECT_DOMAIN?.trim();
+    const inferredApi = projectDomain ? inferApiBaseFromProjectDomain(projectDomain) : null;
+    const publicApiUrl = settings.PUBLIC_API_URL?.trim() || inferredApi || DEFAULT_PUBLIC_API_URL;
+    const publicFrontendUrl =
+      settings.PUBLIC_FRONTEND_URL?.trim() ||
+      (projectDomain
+        ? projectDomain.startsWith('http')
+          ? projectDomain.replace(/\/+$/, '')
+          : `https://${projectDomain.replace(/^\/+/, '')}`
+        : DEFAULT_PUBLIC_FRONTEND_URL);
+
+    return {
       projectName: settings.PROJECT_NAME || 'MVK ID',
       projectTagline: settings.PROJECT_TAGLINE || 'Единый аккаунт для сервисов Lendry',
+      publicApiUrl: publicApiUrl.replace(/\/+$/, ''),
+      publicFrontendUrl: publicFrontendUrl.replace(/\/+$/, ''),
       ldapEnabled: ['true', '1', 'yes'].includes((settings.LDAP_ENABLED ?? '').trim().toLowerCase()),
       ldapUseLdaps: ['true', '1', 'yes'].includes((settings.LDAP_USE_LDAPS ?? '').trim().toLowerCase()),
       isLoading,
       refreshPublicSettings
-    }),
-    [isLoading, refreshPublicSettings, settings.LDAP_ENABLED, settings.LDAP_USE_LDAPS, settings.PROJECT_NAME, settings.PROJECT_TAGLINE]
-  );
+    };
+  }, [isLoading, refreshPublicSettings, settings]);
 
   return <PublicSettingsContext.Provider value={value}>{children}</PublicSettingsContext.Provider>;
 }