/**
 * Analytics event collector.
 *
 * Captures player events (play, pause, seek, etc.), batches them,
 * and POSTs to the analytics API endpoint at regular intervals.
 *
 * Feature-gated: only active when `license.features.analytics === true`.
 */
import type { AnalyticsEventType } from '@vizor-vr/shared';
export interface AnalyticsCollectorConfig {
    contentId: string;
    sessionId: string;
    apiEndpoint: string;
    apiKey?: string;
}
export declare class AnalyticsCollector {
    private queue;
    private flushTimer;
    private config;
    private visibilityHandler;
    constructor(config: AnalyticsCollectorConfig);
    /** Record an analytics event */
    track(type: AnalyticsEventType, data?: Record<string, unknown>): void;
    /** Flush the event queue to the API */
    flush(): Promise<void>;
    /** Stop the collector and flush remaining events */
    dispose(): void;
}
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