From 448bb2e64af8ebb8b2a28700d793b97fba75bf6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Falc=C3=B3n?= <victoor89@gmail.com>
Date: Mon, 1 Jun 2026 09:29:30 +0200
Subject: [PATCH] feat(posthog): route analytics through reverse proxy (#463)
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## What

Route PostHog through the managed reverse proxy at `t.whisper.money` to
dodge ad blockers and keep analytics first-party.

We use the **JS library method** (`posthog-js` in
`resources/js/lib/posthog.ts`), so only that init needed changes — no
snippet.

## Changes
- `api_host` default → `https://t.whisper.money` (proxy domain)
- Add `ui_host` (default `https://eu.posthog.com`) so dashboard links
resolve back to PostHog correctly
- Both stay env-overridable: `VITE_POSTHOG_HOST`, new
`VITE_POSTHOG_UI_HOST`
- Update `.env.example`

## Test
- `posthog.test.ts` passes
- format + lint clean (one pre-existing unrelated warning)
---
 .env.example                | 3 ++-
 resources/js/lib/posthog.ts | 7 ++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/.env.example b/.env.example
index 63023bcb..598f16c7 100644
--- a/.env.example
+++ b/.env.example
@@ -82,7 +82,8 @@ VITE_APP_NAME="${APP_NAME}"
 # PostHog Analytics
 VITE_POSTHOG_ENABLED=false
 VITE_POSTHOG_API_KEY=
-VITE_POSTHOG_HOST=https://eu.i.posthog.com
+VITE_POSTHOG_HOST=https://t.whisper.money
+VITE_POSTHOG_UI_HOST=https://eu.posthog.com
 
 # Stripe Configuration
 STRIPE_KEY=
diff --git a/resources/js/lib/posthog.ts b/resources/js/lib/posthog.ts
index f6751105..84b4907b 100644
--- a/resources/js/lib/posthog.ts
+++ b/resources/js/lib/posthog.ts
@@ -13,7 +13,11 @@ const getPostHogApiKey = (): string | undefined => {
 };
 
 const getPostHogHost = (): string => {
-    return import.meta.env.VITE_POSTHOG_HOST || 'https://eu.i.posthog.com';
+    return import.meta.env.VITE_POSTHOG_HOST || 'https://t.whisper.money';
+};
+
+const getPostHogUiHost = (): string => {
+    return import.meta.env.VITE_POSTHOG_UI_HOST || 'https://eu.posthog.com';
 };
 
 export const isPostHogSessionRecordingEnabled = (): boolean => {
@@ -42,6 +46,7 @@ export function initializePostHog(): void {
 
     posthog.init(apiKey, {
         api_host: host,
+        ui_host: getPostHogUiHost(),
         person_profiles: 'always',
         disable_session_recording: !isPostHogSessionRecordingEnabled(),
         loaded: () => {