export interface KeycloakConfig {
    url: string;
    realm: string;
    clientId: string;
}
export interface LinkItem {
    name: string;
    url: string;
    icon?: string;
}
export interface MenuSection {
    name: string;
    links: LinkItem[];
}
export interface LocalMenuSection {
    name: string;
    enableCustomLocalMenu: boolean;
    links: LinkItem[];
}
export interface MenuConfig {
    global: MenuSection;
    local: LocalMenuSection;
}
export interface LoadingConfig {
    isLoading: boolean;
    duration: number;
}
export interface AppConfig {
    keycloak: KeycloakConfig;
    defaultLink: LinkItem;
    menuViewType: string;
    cookieName: string;
    menu: MenuConfig;
    loading?: LoadingConfig;
    allowedGlobalDomain: string;
    whitelistedUrls: string;
}
declare class ConfigService {
    private static instance;
    private _config;
    static getInstance(): ConfigService;
    fetchConfig(portalApiUrl: string): Promise<AppConfig>;
    /**
     * Return cached config without calling API
     */
    get config(): AppConfig;
}
export declare const configService: ConfigService;
export {};