From 51436141a4d21c69af37ac88e01683f00c8527cf Mon Sep 17 00:00:00 2001
From: nquidox <nquidox@gmail.com>
Date: Sun, 26 Oct 2025 21:32:51 +0300
Subject: [PATCH] jwt parse for user uuid

---
 src/stores/authStore.js | 34 +++++++++++++++++++++++++++++++---
 1 file changed, 31 insertions(+), 3 deletions(-)

diff --git a/src/stores/authStore.js b/src/stores/authStore.js
index 96bb522..7cdfc82 100644
--- a/src/stores/authStore.js
+++ b/src/stores/authStore.js
@@ -3,11 +3,28 @@ import { computed, ref } from 'vue'
 import { apiClient } from '@/services/apiClient'
 import router from '@/router/index.js'
 
+function parseJwt(token) {
+  try {
+    const base64Url = token.split('.')[1]
+    const base64 = base64Url.replace(/-/g, '+').replace(/_/g, '/')
+    const jsonPayload = decodeURIComponent(
+      atob(base64)
+        .split('')
+        .map(c => '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2))
+        .join('')
+    )
+    return JSON.parse(jsonPayload)
+  } catch (e) {
+    console.error('Invalid JWT:', e)
+    return null
+  }
+}
+
 export const useAuthStore = defineStore('auth', () => {
   // state
   const accessToken = ref(localStorage.getItem('accessToken'))
+  const userUuid = ref(localStorage.getItem('userUuid') || null)
   const user = ref(null)
-
   const activeTab = ref('signin')
 
   // getters
@@ -16,10 +33,20 @@ export const useAuthStore = defineStore('auth', () => {
   // actions
   const setToken = (token) => {
     accessToken.value = token
+
     if (token) {
       localStorage.setItem('accessToken', token)
+
+      const decoded = parseJwt(token)
+      const uuid = decoded?.sub
+      if (uuid) {
+        userUuid.value = uuid
+        localStorage.setItem('userUuid', uuid)
+      }
     } else {
       localStorage.removeItem('accessToken')
+      localStorage.removeItem('userUuid')
+      userUuid.value = null
     }
   }
 
@@ -68,7 +95,7 @@ export const useAuthStore = defineStore('auth', () => {
       const response = await apiClient.get('/user/')
       return response.data
     } catch (error) {
-      console.error('Register error:', error)
+      console.error('User info error:', error)
     }
   }
 
@@ -77,12 +104,13 @@ export const useAuthStore = defineStore('auth', () => {
       const response = await apiClient.get('/user/auth/current-session')
       return response.data
     } catch (error) {
-      console.error('Register error:', error)
+      console.error('Current session error:', error)
     }
   }
 
   return {
     accessToken,
+    userUuid,
     user,
     isAuthenticated,
     activeTab,