/**
 * @fileoverview AI-guided chunking service for intelligent code analysis
 *
 * This module provides AI-powered recommendations for optimal code chunking
 * strategies based on semantic analysis results. It integrates with various
 * AI providers to generate intelligent chunking plans that improve code
 * review effectiveness while respecting token limits and semantic coherence.
 */
import { SemanticAnalysis, ChunkingRecommendation } from './types';
/**
 * Configuration for AI-guided chunking
 */
export interface AiGuidedChunkingConfig {
    /** Whether AI-guided chunking is enabled */
    enabled: boolean;
    /** AI model to use for chunking recommendations */
    model?: string;
    /** Maximum time to wait for AI response (ms) */
    timeout: number;
    /** Whether to use cached results */
    useCache: boolean;
    /** Fallback to rule-based chunking on AI failure */
    fallbackEnabled: boolean;
    /** Review types that should use AI guidance */
    enabledReviewTypes: string[];
}
/**
 * Service for generating AI-guided code chunking recommendations
 */
export declare class AiGuidedChunking {
    private config;
    constructor(config?: Partial<AiGuidedChunkingConfig>);
    /**
     * Generate AI-guided chunking recommendation
     */
    generateChunkingRecommendation(analysis: SemanticAnalysis, reviewType: string): Promise<ChunkingRecommendation>;
    /**
     * Generate enhanced rule-based chunking recommendation
     */
    private generateEnhancedRuleBasedChunking;
    /**
     * Map AI type string to ReviewUnit
     */
    private mapTypeToReviewUnit;
    /**
     * Determine review focus based on declarations
     */
    private determineReviewFocus;
    /**
     * Estimate token count for a line range
     */
    private estimateTokens;
    /**
     * Update configuration
     */
    updateConfig(config: Partial<AiGuidedChunkingConfig>): void;
    /**
     * Check if enhanced rule-based chunking is available
     */
    isAvailable(): boolean;
}
/**
 * Default instance for easy import
 */
export declare const aiGuidedChunking: AiGuidedChunking;