import type { SessionStorageConfig } from './CyberneticSessionStorage.js';
/**
 * Configuration loading options
 */
export interface ConfigOptions {
    /** Throw error if API key is missing (default: true) */
    throwOnMissingKey?: boolean;
}
/**
 * Configuration source (for debugging)
 */
export type ConfigSource = 'props' | 'env' | 'window' | 'data-attr' | 'vite';
/**
 * Transport mode for chat communication
 * - 'auto': Use WebSocket if wsUrl available, fall back to REST+SSE (default)
 * - 'websocket': Force WebSocket transport (fails if unavailable)
 * - 'rest': Force REST+SSE transport (current behavior)
 */
export type TransportMode = 'auto' | 'websocket' | 'rest';
/**
 * WebSocket transport connection state
 */
export type TransportState = 'disconnected' | 'connecting' | 'connected' | 'error';
/**
 * WebSocket transport configuration options
 */
export interface WebSocketOptions {
    /** Max reconnection attempts before giving up (default: 3) */
    maxReconnectAttempts?: number;
    /** Initial reconnect delay in ms, doubles each attempt (default: 1000) */
    reconnectDelay?: number;
    /** Connection timeout in ms (default: 10000) */
    connectionTimeout?: number;
}
/**
 * Configuration for CyberneticClient
 */
export interface CyberneticConfig {
    /** Backend API URL (REST endpoint for status, health, docs, and fallback chat) */
    apiUrl: string;
    /** API key for authentication */
    apiKey: string;
    /** WebSocket URL for streaming chat (auto-detected for SaaS domains if not set) */
    wsUrl?: string;
    /**
     * Transport mode for chat.
     * - 'auto': Use WebSocket if wsUrl available/detected, fall back to REST+SSE (default)
     * - 'websocket': Force WebSocket (fails if unavailable)
     * - 'rest': Force REST+SSE (ignores wsUrl)
     */
    transport?: TransportMode;
    /** WebSocket transport options (reconnection, timeouts) */
    websocket?: WebSocketOptions;
    /** License key (JWT token) for AsterMind licensing */
    licenseKey?: string;
    /** Override environment detection for license enforcement ('development' = soft, 'production' = hard) */
    environment?: 'development' | 'production';
    /** Where the config was loaded from (for debugging) */
    _source?: ConfigSource;
    /** Fallback/offline configuration */
    fallback?: {
        /** Enable offline fallback (default: true) */
        enabled?: boolean;
        /** Cache max age in milliseconds (default: 24 hours) */
        cacheMaxAge?: number;
        /** Sync documents on connect (default: true) */
        cacheOnConnect?: boolean;
        /** Storage type (default: 'indexeddb') */
        cacheStorage?: 'indexeddb' | 'localstorage';
    };
    /** Retry configuration */
    retry?: {
        /** Max retries before fallback (default: 2) */
        maxRetries?: number;
        /** Initial delay in ms (default: 1000) */
        initialDelay?: number;
        /** Use exponential backoff (default: true) */
        exponentialBackoff?: boolean;
    };
    /** Event callbacks */
    onStatusChange?: (status: ConnectionStatus) => void;
    onError?: (error: CyberneticError) => void;
    /** Optional agentic capabilities configuration (requires importing CyberneticAgent) */
    agentic?: AgenticConfig;
    /** Offline vector export configuration */
    offline?: OfflineConfig;
    /** Sitemap configuration for agentic navigation */
    sitemap?: SiteMapConfig;
    /** Sources display and handling configuration */
    sources?: SourcesConfig;
    /** Session persistence configuration (default: enabled with 30-minute TTL) */
    session?: SessionStorageConfig;
    /** Sales Agent mode configuration (enables /api/external/sales/* endpoints) */
    salesMode?: SalesConfig;
    /** Enable debug logging to console (default: false) */
    debug?: boolean;
}
/**
 * Site map entry for agentic navigation
 */
export interface AgenticSiteMapEntry {
    /** URL path pattern */
    path: string;
    /** Display name */
    name: string;
    /** Description for intent matching */
    description?: string;
    /** Allowed query/path parameters */
    params?: Record<string, string[]>;
    /** Whether path has dynamic segments like :id */
    dynamicParams?: boolean;
    /** Aliases for fuzzy matching */
    aliases?: string[];
}
/**
 * Form field configuration for agentic form filling
 */
export interface AgenticFormFieldConfig {
    /** CSS selector for the field */
    selector: string;
    /** Field name for intent matching */
    name: string;
    /** Aliases for fuzzy matching */
    aliases?: string[];
}
/**
 * Modal trigger configuration for agentic modal handling
 */
export interface AgenticModalTriggerConfig {
    /** Modal identifier */
    id: string;
    /** CSS selector for trigger element */
    trigger: string;
    /** Aliases for fuzzy matching */
    aliases?: string[];
}
/**
 * Result of an agentic action execution
 */
export interface AgenticActionResult {
    /** Whether action succeeded */
    success: boolean;
    /** Result message */
    message: string;
    /** Error details if failed */
    error?: string;
}
/**
 * Agentic capabilities configuration
 * Only active when CyberneticAgent is imported AND enabled
 */
export interface AgenticConfig {
    /** Enable agentic DOM interactions (default: false) */
    enabled: boolean;
    /** Confidence threshold for action execution (default: 0.8) */
    confidenceThreshold?: number;
    /** Site map for navigation - defines which pages the agent can navigate to (legacy) */
    siteMap?: AgenticSiteMapEntry[];
    /** Multi-source sitemap configuration for automatic route discovery */
    siteMapConfig?: MultiSourceSiteMapConfig;
    /** Form field configurations for form filling actions */
    forms?: Record<string, AgenticFormFieldConfig>;
    /** Modal trigger configurations for modal opening actions */
    modals?: Record<string, AgenticModalTriggerConfig>;
    /** Custom action callbacks - registered actions the agent can execute */
    customActions?: Record<string, (params?: unknown) => Promise<AgenticActionResult>>;
    /** Allowed DOM actions */
    allowedActions?: ('click' | 'fill' | 'scroll' | 'navigate' | 'select')[];
    /** Require user confirmation before actions (default: true) */
    confirmActions?: boolean;
    /**
     * Alias for confirmActions - require user confirmation before actions
     * Use this or confirmActions, not both
     */
    requireConfirmation?: boolean;
    /** Maximum actions per conversation turn (default: 5) */
    maxActionsPerTurn?: number;
    /** CSS selectors to never interact with */
    blockedSelectors?: string[];
    /** Only allow actions within these selectors */
    allowedSelectors?: string[];
}
/**
 * Connection status
 */
export type ConnectionStatus = 'online' | 'offline' | 'connecting' | 'error';
/**
 * Confidence level of response
 */
export type ConfidenceLevel = 'high' | 'medium' | 'low' | 'none';
/**
 * Source document from RAG
 */
export interface Source {
    title: string;
    snippet: string;
    relevance: number;
    documentId?: string;
    /** Full content for summary view (offline capable) */
    fullContent?: string;
    /** Backend download endpoint URL */
    downloadUrl?: string;
    /** Display name for the source document */
    documentName?: string;
    /** Type of source */
    sourceType?: 'document' | 'conversation' | 'cached';
    /** Chunk ID for specific content reference */
    chunkId?: string;
}
/**
 * Configuration for source display and handling
 */
export interface SourcesConfig {
    /** Include sources in responses (default: true) */
    enabled?: boolean;
    /** Show summary/eye icon in UI (default: true) */
    showSummary?: boolean;
    /** Show download button in UI - only works online (default: true) */
    showDownload?: boolean;
    /** Include fullContent for offline summary capability (default: false) */
    includeFullContent?: boolean;
    /** Max sources to return (default: 5) */
    maxSources?: number;
}
/**
 * Response from CyberneticClient
 * Always returned, never throws
 */
export interface CyberneticResponse {
    /** The response text */
    reply: string;
    /** Confidence level of the response */
    confidence: ConfidenceLevel;
    /** Source documents used */
    sources: Source[];
    /** Whether response came from offline fallback */
    offline: boolean;
    /** Session ID for conversation continuity */
    sessionId?: string;
    /** Backend message ID for prompt/context retrieval */
    messageId?: string;
    /** Seconds until retry is suggested (only on failures) */
    retryAfter?: number;
    /** Why confidence is reduced (for debugging) */
    degradedReason?: string;
}
/**
 * Request options for ask()
 */
export interface AskOptions {
    /** Session ID for conversation continuity */
    sessionId?: string;
    /** Context metadata */
    context?: {
        currentPage?: string;
        pageTitle?: string;
    };
    /** Skip offline fallback for this request */
    skipFallback?: boolean;
}
/**
 * Streaming callback for SSE responses
 */
export interface StreamCallbacks {
    onToken?: (token: string) => void;
    onSources?: (sources: Source[]) => void;
    onComplete?: (response: CyberneticResponse) => void;
    onError?: (error: CyberneticError) => void;
}
/**
 * Cached document for offline RAG
 */
export interface CachedDocument {
    id: string;
    title: string;
    content?: string;
    updatedAt: string;
    embedding?: number[];
}
/**
 * Cache status
 */
export interface CacheStatus {
    documentCount: number;
    lastSyncAt: string | null;
    cacheSize: number;
    isStale: boolean;
}
/**
 * Error type for Cybernetic operations
 */
export interface CyberneticError {
    code: 'NETWORK_ERROR' | 'AUTH_ERROR' | 'RATE_LIMIT' | 'SERVER_ERROR' | 'CACHE_ERROR' | 'LOCAL_RAG_ERROR' | 'WS_ERROR';
    message: string;
    retryAfter?: number;
    originalError?: Error;
}
/**
 * System-wide settings from server (ADR-200)
 */
export interface SystemSettings {
    /** Hours to retain cached data (default: 168 = 7 days) */
    cacheRetentionHours: number;
    /** When true, clients should use cached data only */
    maintenanceMode: boolean;
    /** Optional message to display during maintenance */
    maintenanceMessage?: string;
    /** Force all clients to operate in offline mode */
    forceOfflineClients: boolean;
}
/**
 * Offline vector export configuration
 * Enables loading pre-exported vectors for offline RAG functionality
 */
export interface OfflineConfig {
    /** Enable offline vector support (default: false) */
    enabled?: boolean;
    /** URL to the exported vector JSON file */
    vectorFileUrl?: string;
    /** Inline vector data (alternative to vectorFileUrl) */
    vectorData?: OfflineVectorExport;
    /** Storage mode for cached vectors */
    storageMode?: 'memory' | 'indexeddb' | 'hybrid';
    /** Auto-refresh vectors when online (default: false) */
    autoRefresh?: boolean;
    /** Cache max age in milliseconds (default: 7 days) */
    cacheMaxAge?: number;
    /** Omega configuration for advanced offline RAG */
    omega?: OfflineOmegaConfig;
}
/**
 * Omega-powered offline RAG configuration
 */
export interface OfflineOmegaConfig {
    /** Enable Omega-powered offline RAG */
    enabled?: boolean;
    /** URL to pre-exported model JSON (SerializedModel format) */
    modelUrl?: string;
    /** Inline model data */
    modelData?: OmegaSerializedModel;
    /** Reranking configuration */
    reranking?: {
        enabled?: boolean;
        topK?: number;
        diversityWeight?: number;
    };
}
/**
 * Omega serialized model format from @astermind/astermind-community
 */
export interface OmegaSerializedModel {
    version: string;
    createdAt: string;
    config: {
        embeddingDim: number;
        numLandmarks: number;
        gamma: number;
    };
    vocabulary: Record<string, number>;
    idf: Record<string, number>;
    tfidfDocs: Array<Array<[number, number]>>;
    documents: Array<{
        id: string;
        content: string;
        metadata?: Record<string, unknown>;
    }>;
    landmarkMat: number[][];
    ridgeWeights?: number[][];
}
/**
 * Offline vector export format
 * Generated by backend export API
 */
export interface OfflineVectorExport {
    /** Export format version */
    version: string;
    /** Export type: general, tenant, or combined */
    type: 'general' | 'tenant' | 'combined';
    /** Export metadata */
    meta: {
        exportedAt: string;
        documentCount: number;
        chunkCount: number;
        format: 'compact' | 'full';
        tenantId?: string;
        tenantName?: string;
    };
    /** Pre-computed TF-IDF index */
    tfidfIndex: {
        idf: Record<string, number>;
        totalDocuments: number;
    };
    /** Document chunks with vectors */
    documents: OfflineDocumentChunk[];
    /** Category definitions for intent classification */
    categories?: CategoryDefinition[];
    /** Sitemap entries for navigation */
    sitemap?: SiteMapEntry[];
}
/**
 * Document chunk in offline export
 */
export interface OfflineDocumentChunk {
    id: string;
    documentId: string;
    title: string;
    content: string;
    tfidfVector: Array<[number, number]>;
    embedding?: number[];
    metadata?: {
        section?: string;
        url?: string;
        keywords?: string[];
    };
}
/**
 * Category definition for intent classification
 */
export interface CategoryDefinition {
    id: string;
    name: string;
    keywords: string[];
    weight?: number;
}
/**
 * Sitemap configuration for agentic navigation
 */
export interface SiteMapConfig {
    /** Enable sitemap-based navigation (default: true when sitemap provided) */
    enabled?: boolean;
    /** URL to sitemap JSON file */
    sitemapUrl?: string;
    /** Inline sitemap data */
    sitemapData?: SiteMapEntry[];
    /** Base URL for relative paths */
    baseUrl?: string;
}
/**
 * Individual sitemap entry for navigation
 */
export interface SiteMapEntry {
    /** Page URL or path */
    url: string;
    /** Page title */
    title: string;
    /** Page description for matching */
    description?: string;
    /** Keywords for intent matching */
    keywords?: string[];
    /** Priority for ranking (0-1) */
    priority?: number;
    /** Last modification date */
    lastmod?: string;
    /** Change frequency hint */
    changefreq?: 'always' | 'hourly' | 'daily' | 'weekly' | 'monthly' | 'yearly' | 'never';
}
/**
 * Source identifier for sitemap entries (for merge tracking and priority)
 */
export type SiteMapSource = 'props' | 'discovery' | 'backend' | 'export';
/**
 * Enhanced sitemap entry with source tracking metadata
 */
export interface EnhancedSiteMapEntry extends AgenticSiteMapEntry {
    /** Source of this entry for merge priority */
    _source?: SiteMapSource;
    /** Priority score for sorting (higher = more important) */
    _priority?: number;
    /** Timestamp when discovered/loaded */
    _discoveredAt?: number;
}
/**
 * Route discovered from JavaScript framework router
 */
export interface DiscoveredRoute {
    /** Route path */
    path: string;
    /** Route name (from router config or handle) */
    name?: string;
    /** Route metadata (React Router handle, Vue meta, etc.) */
    meta?: Record<string, unknown>;
    /** Component name if available */
    component?: string;
    /** Child routes */
    children?: DiscoveredRoute[];
}
/**
 * Framework auto-discovery configuration
 */
export interface FrameworkDiscoveryConfig {
    /** Enable auto-discovery (default: true) */
    enabled?: boolean;
    /** Framework hint (auto-detected if not specified) */
    framework?: 'react-router' | 'vue-router' | 'next' | 'angular' | 'generic';
    /** Enable DOM fallback: scan navigation elements when router not detected (default: true) */
    domFallback?: boolean;
    /** CSS selectors to scan for navigation links in DOM fallback */
    navSelectors?: string[];
    /** Paths to exclude from discovery (glob patterns like '/admin/*') */
    excludePaths?: string[];
    /** Transform discovered routes (e.g., add descriptions, filter) */
    transformRoute?: (route: DiscoveredRoute) => AgenticSiteMapEntry | null;
    /** Maximum number of links to scan from DOM (default: 200) */
    maxDomLinks?: number;
    /** Cache discovered routes in localStorage (default: true) */
    cacheRoutes?: boolean;
    /** Cache TTL in milliseconds (default: 300000 = 5 minutes) */
    cacheTtl?: number;
}
/**
 * Backend sitemap API configuration
 */
export interface BackendSiteMapConfig {
    /** Enable backend sitemap fetching (default: true if endpoint configured) */
    enabled?: boolean;
    /** API endpoint URL or path (default: /api/external/sitemap) */
    endpoint?: string;
    /** Cache TTL in milliseconds (default: 300000 = 5 minutes) */
    cacheTtl?: number;
    /** Request tenant-specific sitemap using API key's tenant context (default: true) */
    tenantScoped?: boolean;
    /** Include general (non-tenant) routes (default: true) */
    includeGeneral?: boolean;
    /** Custom headers for the request */
    headers?: Record<string, string>;
}
/**
 * Merge strategy for combining sitemaps from multiple sources
 */
export interface SiteMapMergeConfig {
    /** Priority order for sources (first = highest priority, default: ['props', 'backend', 'discovery']) */
    sourcePriority?: SiteMapSource[];
    /** How to detect duplicate entries (default: 'path') */
    deduplication?: 'path' | 'name' | 'both';
    /** Keep non-conflicting fields from lower priority entries (default: true) */
    keepNonConflicting?: boolean;
}
/**
 * Multi-source sitemap configuration
 * Enables automatic route discovery from multiple sources
 */
export interface MultiSourceSiteMapConfig {
    /** Static sitemap entries from props (Source 1 - highest priority) */
    static?: AgenticSiteMapEntry[];
    /** Framework auto-discovery configuration (Source 2) */
    discovery?: FrameworkDiscoveryConfig;
    /** Backend API configuration (Source 3) */
    backend?: BackendSiteMapConfig;
    /** Merge strategy configuration */
    merge?: SiteMapMergeConfig;
    /** When to load sitemap: 'init' on widget load, 'first-query' on first agentic query, 'both' */
    loadStrategy?: 'init' | 'first-query' | 'both';
    /** Global base URL for relative paths */
    baseUrl?: string;
}
/**
 * Widget configuration fetched from backend (GET /api/external/config)
 * Used by autoFetchConfig to dynamically configure widget persona and display settings.
 */
export interface ExternalConfigResponse {
    tenantName: string;
    persona: {
        type: string;
        name: string;
        displayLabel: string;
        icon: string;
    };
    widget: {
        headerTitle: string;
        headerSubtitle: string;
        greeting: string;
        placeholder: string;
        theme: Record<string, string>;
        showPoweredBy: boolean;
        position: string;
    };
}
/**
 * Sales Agent mode configuration
 */
export interface SalesConfig {
    /** Enable sales mode (uses /api/external/sales/* endpoints) */
    enabled: boolean;
    /** Visitor tracking configuration */
    visitorTracking?: {
        /** Auto-track page views (default: true) */
        autoPageView?: boolean;
    };
    /** Proactive engagement configuration */
    proactive?: {
        /** Enable proactive greeting popup */
        enabled: boolean;
        /** Delay in milliseconds before showing popup (default: 15000) */
        delayMs?: number;
        /** Enable exit intent detection */
        exitIntent?: boolean;
    };
    /** Lead capture form configuration */
    leadCapture?: {
        /** Fields required before chat starts (e.g., ['email', 'first_name']) */
        requiredBeforeChat?: string[];
        /** Collect data progressively through conversation (default: true) */
        progressiveMode?: boolean;
    };
}
/**
 * Sales context returned alongside chat responses
 */
export interface SalesContext {
    visitorId: string | null;
    playbookId: string | null;
    currentStage: string | null;
    leadScore: number;
    leadCategory: 'hot' | 'warm' | 'cold';
    suggestedQuestions: string[];
    ctaButtons: CTAButton[];
    missingData: string[];
}
/**
 * CTA button in sales context
 */
export interface CTAButton {
    label: string;
    action: string;
    url?: string;
    target?: string;
}
/**
 * Sales-aware chat response (extends standard chat response)
 */
export interface SalesChatResponse {
    reply: string;
    sessionId: string;
    sources: Source[];
    salesContext?: SalesContext;
}
/**
 * Visitor init response
 */
export interface VisitorInitResponse {
    visitorId: string;
    isReturnVisit: boolean;
    greeting?: string;
    matchedPlaybookId?: string;
}
/**
 * Lead capture response
 */
export interface LeadCaptureResponse {
    success: boolean;
    leadId: string;
    leadScore: number;
    leadCategory: 'hot' | 'warm' | 'cold';
    message: string;
}
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