PostHog

import posthog from "posthog-js";

"use client";

import { useEffect } from "react";
import posthog from "posthog-js";
import { PostHogProvider as PHProvider } from "posthog-js/react";

export function PostHogProvider({ children }: { children: React.ReactNode }) {
  useEffect(() => {
    posthog.init(process.env.NEXT_PUBLIC_POSTHOG_KEY!, {
      api_host:
        process.env.NEXT_PUBLIC_POSTHOG_HOST! || "https://us.i.posthog.com",
      // Use 'identified_only' to create profiles only for users identified by email (like Gmail)
      // This ensures person profiles are created when users are identified via posthog.identify()
      person_profiles: "identified_only",
      defaults: "2025-11-30",
    });
  }, []);

  return <PHProvider client={posthog}>{children}</PHProvider>;
}

import { PostHog } from "posthog-node";

export const PostHogClient = () => {
  const posthogClient = new PostHog(process.env.NEXT_PUBLIC_POSTHOG_KEY!, {
    host: process.env.NEXT_PUBLIC_POSTHOG_HOST!,
    flushAt: 1,
    flushInterval: 0,
  });
  return posthogClient;
};

"use client";

import { useEffect } from "react";
import posthog from "posthog-js";

import { useCurrentUser } from "@workspace/auth/hooks/use-user";

/**
 * Hook to identify users in PostHog by their email
 * This creates person profiles using email addresses (like Gmail)
 */
export const PostHogIdentify = () => {
  const { data: userData } = useCurrentUser();

  useEffect(() => {
    if (userData?.user?.email && userData?.user?.id) {
      // Identify user by email (e.g., Gmail address)
      // This creates a person profile in PostHog using the email as the identifier
      posthog.identify(userData.user.id, {
        email: userData.user.email,
      });
    } else {
      // Reset identification when user logs out
      posthog.reset();
    }
  }, [userData?.user?.email, userData?.user?.id]);

  return null;
};