smart-rgb/frontend/src/browser/analytics/wasmAnalytics.ts

import type { AnalyticsAPI } from "@/shared/analytics/AnalyticsAPI";

/**
 * Browser/WASM implementation of AnalyticsAPI.
 *
 * Events are sent through the WASM worker which handles batching and
 * sending to PostHog.
 */
export class WasmAnalytics implements AnalyticsAPI {
  private worker: Worker | null = null;

  constructor(worker: Worker) {
    this.worker = worker;
  }

  track(event: string, properties?: Record<string, any>): void {
    if (!this.worker) {
      console.error("Worker not set for analytics");
      return;
    }

    this.worker.postMessage({
      type: "ANALYTICS_EVENT",
      payload: {
        event,
        properties: properties || {},
      },
    });
  }
}