import { HttpClient } from '../core/http-client.js';
import { InsightRequest, InsightStreamRequest, InsightResponse } from '../types/insights.types.js';
import { AIStream } from '../core/ai-stream.js';
/**
 * Insights API operations
 *
 * Provides AI-powered insight generation for dashboards and visualizations.
 *
 * @example
 * ```typescript
 * // Non-streaming
 * const insight = await client.ai.insights.get({
 *   dashboardId: 'my-dashboard',
 *   type: 'summary',
 * });
 *
 * // Streaming
 * const stream = await client.ai.insights.get({
 *   dashboard: revealView.dashboard,
 *   type: 'analysis',
 *   stream: true,
 * });
 * for await (const event of stream) { ... }
 * ```
 */
export declare class InsightsOperations {
    private httpClient;
    private basePath;
    /**
     * Create insights API operations.
     *
     * @param httpClient - HTTP client used to call the Reveal AI API
     * @param basePath - Base path for AI endpoints
     */
    constructor(httpClient: HttpClient, basePath: string);
    /**
     * Get AI insights for a dashboard or specific visualization.
     *
     * When `stream` is omitted or false, returns a Promise that resolves
     * with the complete InsightResponse (uses plain JSON HTTP, no SSE).
     *
     * When `stream` is true, returns an AIStream that yields events
     * as they arrive from the server (SSE). The stream supports:
     * - `for await (const event of stream)` iteration
     * - `.on('text', handler)` event listeners
     * - `.finalResponse()` to get the aggregated InsightResponse
     *
     * @param request - Insight request parameters
     * @returns Insight response for non-streaming requests or AIStream for streaming requests
     */
    get(request: InsightRequest): Promise<InsightResponse>;
    get(request: InsightStreamRequest): Promise<AIStream<InsightResponse>>;
    /**
     * Non-streaming path: POST with Accept: application/json, get plain JSON back
     */
    private getNonStreaming;
    /**
     * Streaming path: POST with Accept: text/event-stream, return AIStream
     */
    private getStreaming;
    /**
     * Build the server request body from the client request object
     */
    private buildRequestBody;
    private capitalizeFirst;
}
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