Phase 2: scaffold Waiter PWA — React+Vite, PWA manifest, all pages and components

waiter_pwa/src/store/authStore.js

@@ -0,0 +1,28 @@
+import { create } from 'zustand'
+
+const savedUsername = localStorage.getItem('savedUsername')
+
+const useAuthStore = create((set) => ({
+  user: null,
+  token: localStorage.getItem('token') || null,
+  savedUsername: savedUsername || null,
+
+  login(user, token) {
+    localStorage.setItem('token', token)
+    localStorage.setItem('savedUsername', user.username)
+    set({ user, token, savedUsername: user.username })
+  },
+
+  logout() {
+    localStorage.removeItem('token')
+    localStorage.removeItem('savedUsername')
+    set({ user: null, token: null, savedUsername: null })
+  },
+
+  clearSavedUsername() {
+    localStorage.removeItem('savedUsername')
+    set({ savedUsername: null })
+  },
+}))
+
+export default useAuthStore