llm-credit-sdk/dist/dashboardClient.d.ts

SDK for estimating and reconciling LLM token costs using a credit system.

import { DashboardSyncConfig, ReconciliationLog, SDKConfig } from './types';
declare global {
    const EventSource: {
        new (url: string, eventSourceInitDict?: any): EventSource;
        readonly CONNECTING: number;
        readonly OPEN: number;
        readonly CLOSED: number;
    };
    interface EventSource extends EventTarget {
        readonly readyState: number;
        onopen: ((event: Event) => void) | null;
        onmessage: ((event: MessageEvent) => void) | null;
        onerror: ((event: Event) => void) | null;
        close(): void;
    }
}
/**
 * Dashboard client for communicating with the Tokenix Dashboard API
 * Handles reconciliation log posting and real-time config subscriptions
 */
export declare class DashboardClient {
    private config;
    private configSubscription;
    private pollingInterval;
    private isSubscribed;
    constructor(config: DashboardSyncConfig);
    /**
     * Validate and normalize the dashboard configuration
     */
    private validateAndNormalizeConfig;
    /**
     * Post reconciliation log to dashboard
     * Includes retry logic and graceful error handling
     */
    postReconciliation(log: ReconciliationLog): Promise<void>;
    /**
     * Subscribe to real-time config updates via SSE
     * Falls back to polling if subscription fails
     */
    subscribeToConfigUpdates(onUpdate: (config: SDKConfig) => void): void;
    /**
     * Unsubscribe from config updates and cleanup resources
     */
    unsubscribe(): void;
    /**
     * Get current config from dashboard (used for polling fallback)
     */
    getConfig(): Promise<SDKConfig>;
    /**
     * Try Server-Sent Events subscription for real-time updates
     */
    private trySSESubscription;
    /**
     * Start polling for config updates as fallback
     */
    private startPolling;
    /**
     * Retry logic with exponential backoff
     */
    private retryRequest;
    /**
     * Log info messages (can be enhanced with proper logger)
     */
    private logInfo;
    /**
     * Log error messages without throwing
     */
    private logError;
}
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