brainy/src/index.ts

/**
 * Brainy
 * A vector and graph database using HNSW
 */

// CRITICAL: The TensorFlow.js environment patch is now centralized in setup.ts
// We import setup.js below which applies the necessary patches through textEncoding.js
// This ensures a consistent patching approach and avoids conflicts

// Import the setup file for its side-effects.
// This MUST be the very first import to ensure patches are applied
// before any other module (like TensorFlow.js) is loaded.
import './setup.js'

// Export main BrainyData class and related types
import {BrainyData, BrainyDataConfig} from './brainyData.js'

export {BrainyData}
export type {BrainyDataConfig}

// Export distance functions for convenience
import {
    euclideanDistance,
    cosineDistance,
    manhattanDistance,
    dotProductDistance
} from './utils/index.js'

export {
    euclideanDistance,
    cosineDistance,
    manhattanDistance,
    dotProductDistance
}

// Export embedding functionality
import {
    UniversalSentenceEncoder,
    createEmbeddingFunction,
    createTensorFlowEmbeddingFunction,
    createThreadedEmbeddingFunction,
    defaultEmbeddingFunction
} from './utils/embedding.js'

// Export worker utilities
import {executeInThread, cleanupWorkerPools} from './utils/workerUtils.js'

// Export environment utilities
import {
    isBrowser,
    isNode,
    isWebWorker,
    areWebWorkersAvailable,
    areWorkerThreadsAvailable,
    areWorkerThreadsAvailableSync,
    isThreadingAvailable,
    isThreadingAvailableAsync
} from './utils/environment.js'

export {
    UniversalSentenceEncoder,
    createEmbeddingFunction,
    createTensorFlowEmbeddingFunction,
    createThreadedEmbeddingFunction,
    defaultEmbeddingFunction,

    // Worker utilities
    executeInThread,
    cleanupWorkerPools,

    // Environment utilities
    isBrowser,
    isNode,
    isWebWorker,
    areWebWorkersAvailable,
    areWorkerThreadsAvailable,
    areWorkerThreadsAvailableSync,
    isThreadingAvailable,
    isThreadingAvailableAsync
}

// Export storage adapters
import {
    OPFSStorage,
    MemoryStorage,
    FileSystemStorage,
    R2Storage,
    S3CompatibleStorage,
    createStorage
} from './storage/storageFactory.js'

export {
    OPFSStorage,
    MemoryStorage,
    FileSystemStorage,
    R2Storage,
    S3CompatibleStorage,
    createStorage
}

// Export unified pipeline
import {
    Pipeline,
    pipeline,
    augmentationPipeline,
    ExecutionMode,
    PipelineOptions,
    PipelineResult,
    executeStreamlined,
    executeByType,
    executeSingle,
    processStaticData,
    processStreamingData,
    createPipeline,
    createStreamingPipeline,
    StreamlinedExecutionMode,
    StreamlinedPipelineOptions,
    StreamlinedPipelineResult
} from './pipeline.js'

// Export sequential pipeline (for backward compatibility)
import {
    SequentialPipeline,
    sequentialPipeline,
    SequentialPipelineOptions
} from './sequentialPipeline.js'

// Export augmentation factory
import {
    createSenseAugmentation,
    addWebSocketSupport,
    executeAugmentation,
    loadAugmentationModule,
    AugmentationOptions
} from './augmentationFactory.js'

export {
    // Unified pipeline exports
    Pipeline,
    pipeline,
    augmentationPipeline,
    ExecutionMode,
    SequentialPipeline,
    sequentialPipeline,

    // Streamlined pipeline exports (now part of unified pipeline)
    executeStreamlined,
    executeByType,
    executeSingle,
    processStaticData,
    processStreamingData,
    createPipeline,
    createStreamingPipeline,
    StreamlinedExecutionMode,

    // Augmentation factory exports
    createSenseAugmentation,
    addWebSocketSupport,
    executeAugmentation,
    loadAugmentationModule
}
export type {
    PipelineOptions,
    PipelineResult,
    SequentialPipelineOptions,
    StreamlinedPipelineOptions,
    StreamlinedPipelineResult,
    AugmentationOptions
}

// Export augmentation registry for build-time loading
import {
    availableAugmentations,
    registerAugmentation,
    initializeAugmentationPipeline,
    setAugmentationEnabled,
    getAugmentationsByType
} from './augmentationRegistry.js'

export {
    availableAugmentations,
    registerAugmentation,
    initializeAugmentationPipeline,
    setAugmentationEnabled,
    getAugmentationsByType
}

// Export augmentation registry loader for build tools
import {
    loadAugmentationsFromModules,
    createAugmentationRegistryPlugin,
    createAugmentationRegistryRollupPlugin
} from './augmentationRegistryLoader.js'
import type {
    AugmentationRegistryLoaderOptions,
    AugmentationLoadResult
} from './augmentationRegistryLoader.js'

export {
    loadAugmentationsFromModules,
    createAugmentationRegistryPlugin,
    createAugmentationRegistryRollupPlugin
}
export type {AugmentationRegistryLoaderOptions, AugmentationLoadResult}

// Export augmentation implementations
import {
    MemoryStorageAugmentation,
    FileSystemStorageAugmentation,
    OPFSStorageAugmentation,
    createMemoryAugmentation
} from './augmentations/memoryAugmentations.js'
import {
    WebSocketConduitAugmentation,
    WebRTCConduitAugmentation,
    createConduitAugmentation
} from './augmentations/conduitAugmentations.js'
import {
    ServerSearchConduitAugmentation,
    ServerSearchActivationAugmentation,
    createServerSearchAugmentations
} from './augmentations/serverSearchAugmentations.js'

// Non-LLM exports
export {
    MemoryStorageAugmentation,
    FileSystemStorageAugmentation,
    OPFSStorageAugmentation,
    createMemoryAugmentation,
    WebSocketConduitAugmentation,
    WebRTCConduitAugmentation,
    createConduitAugmentation,
    ServerSearchConduitAugmentation,
    ServerSearchActivationAugmentation,
    createServerSearchAugmentations
}

// LLM augmentations are optional and not imported by default
// They can be imported directly from their module if needed:
// import { LLMCognitionAugmentation, LLMActivationAugmentation, createLLMAugmentations } from './augmentations/llmAugmentations.js'

// Export types
import type {
    Vector,
    VectorDocument,
    SearchResult,
    DistanceFunction,
    EmbeddingFunction,
    EmbeddingModel,
    HNSWNoun,
    GraphVerb,
    HNSWConfig,
    StorageAdapter
} from './coreTypes.js'

// Export HNSW index and optimized version
import {HNSWIndex} from './hnsw/hnswIndex.js'
import {
    HNSWIndexOptimized,
    HNSWOptimizedConfig
} from './hnsw/hnswIndexOptimized.js'

export {HNSWIndex, HNSWIndexOptimized}

export type {
    Vector,
    VectorDocument,
    SearchResult,
    DistanceFunction,
    EmbeddingFunction,
    EmbeddingModel,
    HNSWNoun,
    GraphVerb,
    HNSWConfig,
    HNSWOptimizedConfig,
    StorageAdapter
}

// Export augmentation types
import type {
    IAugmentation,
    AugmentationResponse,
    IWebSocketSupport,
    ISenseAugmentation,
    IConduitAugmentation,
    ICognitionAugmentation,
    IMemoryAugmentation,
    IPerceptionAugmentation,
    IDialogAugmentation,
    IActivationAugmentation
} from './types/augmentations.js'
import {AugmentationType, BrainyAugmentations} from './types/augmentations.js'

export type {IAugmentation, AugmentationResponse, IWebSocketSupport}
export {
    AugmentationType,
    BrainyAugmentations,
    ISenseAugmentation,
    IConduitAugmentation,
    ICognitionAugmentation,
    IMemoryAugmentation,
    IPerceptionAugmentation,
    IDialogAugmentation,
    IActivationAugmentation
}

// Export combined WebSocket augmentation interfaces
export type {
    IWebSocketCognitionAugmentation,
    IWebSocketSenseAugmentation,
    IWebSocketPerceptionAugmentation,
    IWebSocketActivationAugmentation,
    IWebSocketDialogAugmentation,
    IWebSocketConduitAugmentation,
    IWebSocketMemoryAugmentation
} from './types/augmentations.js'

// Export graph types
import type {
    GraphNoun,
    EmbeddedGraphVerb,
    Person,
    Place,
    Thing,
    Event,
    Concept,
    Content
} from './types/graphTypes.js'
import {NounType, VerbType} from './types/graphTypes.js'

export type {
    GraphNoun,
    EmbeddedGraphVerb,
    Person,
    Place,
    Thing,
    Event,
    Concept,
    Content
}
export {NounType, VerbType}

// Export MCP (Model Control Protocol) components
import {
    BrainyMCPAdapter,
    MCPAugmentationToolset,
    BrainyMCPService
} from './mcp/index.js' // Import from mcp/index.js
import {
    MCPRequest,
    MCPResponse,
    MCPDataAccessRequest,
    MCPToolExecutionRequest,
    MCPSystemInfoRequest,
    MCPAuthenticationRequest,
    MCPRequestType,
    MCPServiceOptions,
    MCPTool,
    MCP_VERSION
} from './types/mcpTypes.js'

export {
    // MCP classes
    BrainyMCPAdapter,
    MCPAugmentationToolset,
    BrainyMCPService,

    // MCP types
    MCPRequestType,
    MCP_VERSION
}

export type {
    MCPRequest,
    MCPResponse,
    MCPDataAccessRequest,
    MCPToolExecutionRequest,
    MCPSystemInfoRequest,
    MCPAuthenticationRequest,
    MCPServiceOptions,
    MCPTool
}