toi uu authen, add loading global

src/App.tsx

@@ -1,9 +1,18 @@
 import { createContext } from 'react'
 import RouterSetup from './RouterSetup'
+import { useSelector } from 'react-redux'
+import type { StoreType } from './stores'
+import Loading from './components/Loading'
 
 export default function App() {
-  
+  const userStore = useSelector((store: StoreType) => store.user)
+
   return (
-      <RouterSetup />
+    <>
+      {
+        userStore.loading ? <Loading />
+          : <RouterSetup />
+      }
+    </>
   )
 }