139 lines
3.4 KiB
TypeScript
139 lines
3.4 KiB
TypeScript
/**
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* AgentDB Fast API
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*
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* Provides programmatic access to AgentDB without CLI overhead
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* Eliminates 2.3s overhead from process spawning and transformers.js init
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*/
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import { EventEmitter } from 'events';
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export interface Episode {
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id?: string;
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sessionId: string;
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task: string;
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trajectory: string[];
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reward: number;
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quality?: number;
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embedding?: number[];
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context?: Record<string, any>;
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timestamp?: number;
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}
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export interface EpisodeSearchOptions {
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task?: string;
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minReward?: number;
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maxReward?: number;
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sessionId?: string;
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k?: number;
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filter?: Record<string, any>;
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}
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export interface Pattern {
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id?: string;
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task: string;
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input: string;
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output: string;
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quality: number;
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embedding?: number[];
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context?: Record<string, any>;
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timestamp?: number;
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}
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/**
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* Fast AgentDB client that avoids CLI overhead
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*
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* Performance:
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* - CLI: ~2,350ms per operation
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* - Direct API: ~10-50ms per operation
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* - Speedup: ~50-200x faster
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*/
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export declare class AgentDBFast extends EventEmitter {
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private db;
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private backend;
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private config;
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private initialized;
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private embeddingCache;
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constructor(config?: {
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path?: string;
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vectorDimensions?: number;
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enableHNSW?: boolean;
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hnswM?: number;
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hnswEfConstruction?: number;
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});
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/**
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* Initialize database connection (lazy)
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*/
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initialize(): Promise<void>;
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/**
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* Store an episode (fast, no CLI overhead)
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*/
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storeEpisode(episode: Episode): Promise<string>;
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/**
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* Retrieve episodes by task similarity (fast)
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*/
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retrieveEpisodes(options: EpisodeSearchOptions): Promise<Episode[]>;
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/**
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* Store a pattern (for ReasoningBank)
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*/
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storePattern(pattern: Pattern): Promise<string>;
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/**
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* Search for similar patterns
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*/
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searchPatterns(query: string, k?: number, minQuality?: number): Promise<Pattern[]>;
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/**
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* Get database statistics
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*/
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getStats(): Promise<{
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totalVectors: number;
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totalEpisodes: number;
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totalPatterns: number;
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avgQuality: number;
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}>;
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/**
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* Close database connection
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*/
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close(): Promise<void>;
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/**
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* Generate embedding for text (with caching)
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*
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* Note: This is a simple mock. In production, replace with:
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* - OpenAI embeddings API
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* - Local transformer model
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* - SentenceTransformers
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*/
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private getEmbedding;
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/**
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* Simple hash-based embedding (MOCK - REPLACE IN PRODUCTION)
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*
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* Production alternatives:
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* 1. OpenAI: https://platform.openai.com/docs/guides/embeddings
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* 2. Transformers.js: https://huggingface.co/docs/transformers.js
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* 3. SBERT: https://www.sbert.net/
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*/
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private simpleHashEmbedding;
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/**
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* Generate unique ID
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*/
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private generateId;
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}
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/**
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* Convenience function to create a fast AgentDB client
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*/
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export declare function createFastAgentDB(config?: {
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path?: string;
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vectorDimensions?: number;
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enableHNSW?: boolean;
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}): AgentDBFast;
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/**
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* Performance comparison helper
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*/
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export declare function benchmarkAgentDB(): Promise<{
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cli: {
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store: number;
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retrieve: number;
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};
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api: {
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store: number;
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retrieve: number;
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};
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speedup: {
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store: number;
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retrieve: number;
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};
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}>;
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//# sourceMappingURL=agentdb-fast.d.ts.map
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