import { EnvironmentProviders } from '@angular/core';
import { UcUiConfig } from './uc-ui-config.interface';
/**
 * Provides UC-UI library configuration for your Angular application.
 *
 * Call this function in your application's providers array to configure
 * the UC-UI library with your API endpoints and settings.
 *
 * @param config - The configuration object for UC-UI library
 * @returns EnvironmentProviders that can be used in app.config.ts
 *
 * @example
 * ```typescript
 * // In app.config.ts
 * import { ApplicationConfig } from '@angular/core';
 * import { provideUcUi } from 'uc-ui';
 *
 * export const appConfig: ApplicationConfig = {
 *   providers: [
 *     provideUcUi({
 *       apiBaseUrl: 'https://api.mycompany.com',
 *       endpoints: {
 *         aiInference: '/v1/generate-summary',
 *         multiModelInference: '/v1/generate-multiple-summary'
 *       },
 *       defaultModel: 'gemma4:latest',
 *       ragSettings: {
 *         top_k: 15,
 *         search_type: 'hybrid'
 *       }
 *     })
 *   ]
 * };
 * ```
 *
 * @example
 * ```typescript
 * // Minimal configuration
 * provideUcUi({
 *   apiBaseUrl: '/api'  // Uses proxy
 * })
 * ```
 */
export declare function provideUcUi(config: UcUiConfig): EnvironmentProviders;
/**
 * Provides UC-UI library with default configuration.
 * Useful for quick setup or testing.
 *
 * @param apiBaseUrl - Base URL for API (default: '/api')
 * @returns EnvironmentProviders
 *
 * @example
 * ```typescript
 * provideUcUiWithDefaults('/api')
 * ```
 */
export declare function provideUcUiWithDefaults(apiBaseUrl?: string): EnvironmentProviders;