From 519182d437296e51db085eef7aac8ffc1ccf996e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Machulda?= <ondrej.machulda@lmc.eu>
Date: Wed, 17 Nov 2021 22:51:21 +0100
Subject: [PATCH] Feat: Generate and store consent UUID on accept #CCM-35

---
 package.json                   | 1 +
 src/LmcCookieConsentManager.js | 9 +++++++++
 2 files changed, 10 insertions(+)

diff --git a/package.json b/package.json
index 8f8cef5d..4f2fb18a 100644
--- a/package.json
+++ b/package.json
@@ -63,6 +63,7 @@
   },
   "dependencies": {
     "@lmc-eu/spirit-design-tokens": "^0.4.0",
+    "nanoid": "^3.1.30",
     "vanilla-cookieconsent": "^2.6.1"
   },
   "devDependencies": {
diff --git a/src/LmcCookieConsentManager.js b/src/LmcCookieConsentManager.js
index c6943cef..d136602d 100644
--- a/src/LmcCookieConsentManager.js
+++ b/src/LmcCookieConsentManager.js
@@ -1,4 +1,5 @@
 import 'vanilla-cookieconsent';
+import { nanoid } from 'nanoid';
 
 import { config as configCs } from './languages/cs';
 import { config as configDe } from './languages/de';
@@ -91,6 +92,14 @@ const LmcCookieConsentManager = (serviceName, args) => {
       onAccept(cookie, cookieConsent);
 
       if (isFirstTimeAccept) {
+        const cookieData = cookieConsent.get('data');
+        if (cookieData === null || !('uid' in cookieData)) {
+          cookieConsent.set('data', {
+            value: { serviceName: serviceName, uid: nanoid() },
+            mode: 'update',
+          });
+        }
+
         onFirstAccept(cookie, cookieConsent);
         acceptedOnlyNecessary
           ? onFirstAcceptOnlyNecessary(cookie, cookieConsent)