docusaurus-openai-search/dist/utils/responseCache.d.ts

AI-powered search plugin for Docusaurus - extends Algolia search with intelligent keyword generation and RAG-based answers

interface CachedResponse {
    response: any;
    timestamp: number;
    queryAnalysis?: string;
    documents?: any[];
}
/**
 * Simple in-memory cache for AI responses
 */
export declare class ResponseCache {
    private static instance;
    private cache;
    private logger;
    private readonly maxSize;
    private constructor();
    static getInstance(): ResponseCache;
    /**
     * Reset the singleton instance (for cleanup/testing)
     */
    static reset(): void;
    /**
     * Get cached response for a query
     */
    getCached(query: string, ttl: number): CachedResponse | null;
    /**
     * Cache a response
     */
    set(query: string, response: any, queryAnalysis?: string, documents?: any[]): void;
    /**
     * Clear all cached responses
     */
    clear(): void;
    /**
   * Get cache size
   */
    size(): number;
    /**
     * Get maximum cache size
     */
    getMaxSize(): number;
    /**
     * Remove expired entries from cache
     */
    cleanupExpired(ttl: number): void;
    /**
     * Get all cache keys (for debugging/monitoring)
     */
    getKeys(): string[];
    /**
     * Evict oldest entries when cache is full
     */
    private evictOldest;
    /**
     * Normalize query for consistent caching
     */
    private normalizeQuery;
}
export {};