From 6133610d087019a9b5a1e523a3cea9b272099831 Mon Sep 17 00:00:00 2001
From: Kristaps Fabians Geikins <fabians@speckle.systems>
Date: Thu, 29 Sep 2022 17:24:42 +0300
Subject: [PATCH] feat(frontend): tracking visited routes (#1055)

---
 packages/frontend/src/main/router/index.js | 10 ++++++++++
 packages/frontend/src/mixpanelManager.ts   | 10 +++++++++-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/packages/frontend/src/main/router/index.js b/packages/frontend/src/main/router/index.js
index e4e5b2f2d..1f43c4f84 100644
--- a/packages/frontend/src/main/router/index.js
+++ b/packages/frontend/src/main/router/index.js
@@ -3,6 +3,7 @@ import { AppLocalStorage } from '@/utils/localStorage'
 import { GlobalEvents } from '@/main/lib/core/helpers/eventHubHelper'
 import Vue from 'vue'
 import VueRouter from 'vue-router'
+import { getMixpanel } from '@/mixpanelManager'
 
 Vue.use(VueRouter)
 
@@ -398,6 +399,15 @@ router.afterEach((to) => {
   Vue.nextTick(() => {
     document.title = (to.meta && to.meta.title) || 'Speckle'
   })
+
+  // Report route to mixpanel
+  const mp = getMixpanel()
+  const pathDefinition = to.matched[to.matched.length - 1].path
+  const path = to.path
+  mp.track('Route Visited', {
+    path,
+    pathDefinition
+  })
 })
 
 export default router
diff --git a/packages/frontend/src/mixpanelManager.ts b/packages/frontend/src/mixpanelManager.ts
index 1c14e187a..66c5b96fb 100644
--- a/packages/frontend/src/mixpanelManager.ts
+++ b/packages/frontend/src/mixpanelManager.ts
@@ -5,6 +5,8 @@ import { AppLocalStorage } from '@/utils/localStorage'
 import md5 from '@/helpers/md5'
 import * as ThemeStateManager from '@/main/utils/themeStateManager'
 
+let mixpanelInitialized = false
+
 /**
  * Get mixpanel user ID, if user is authenticated and can be identified, or undefined otherwise
  */
@@ -23,6 +25,10 @@ export function getMixpanelServerId(): string {
  * Get current mixpanel instance
  */
 export function getMixpanel(): OverridedMixpanel {
+  if (!mixpanelInitialized) {
+    throw new Error('Attempting to use uninitialized mixpanel instance')
+  }
+
   return mixpanel
 }
 
@@ -33,7 +39,7 @@ export function initialize(params: {
   hostApp: string
   hostAppDisplayName: string
 }): void {
-  const mp = getMixpanel()
+  const mp = mixpanel
   const { hostApp, hostAppDisplayName } = params
 
   // Register session
@@ -52,4 +58,6 @@ export function initialize(params: {
 
   // Track app visit
   mp.track(`Visit ${hostAppDisplayName}`)
+
+  mixpanelInitialized = true
 }