add

frontend/src/store/auth.js

@@ -0,0 +1,27 @@
+import { defineStore } from 'pinia'
+
+export const useAuthStore = defineStore('auth', {
+  state: () => ({
+    token: localStorage.getItem('token') || '',
+    role: localStorage.getItem('role') || '',
+    user: null
+  }),
+  actions: {
+    setAuth(token, role) {
+      this.token = token
+      this.role = role
+      localStorage.setItem('token', token)
+      localStorage.setItem('role', role)
+    },
+    clear() {
+      this.token = ''
+      this.role = ''
+      this.user = null
+      localStorage.removeItem('token')
+      localStorage.removeItem('role')
+    },
+    setUser(user) {
+      this.user = user
+    }
+  }
+})