feat: prevent the user from entering the knowledge base if he is not logged in (#45)

web/src/utils/authorizationUtil.ts

@@ -0,0 +1,43 @@
+import { Authorization, Token, UserInfo } from '@/constants/authorization';
+
+const KeySet = [Authorization, Token, UserInfo];
+
+const storage = {
+  getAuthorization: () => {
+    return localStorage.getItem(Authorization);
+  },
+  getToken: () => {
+    return localStorage.getItem(Token);
+  },
+  getUserInfo: () => {
+    return localStorage.getItem(UserInfo);
+  },
+  getUserInfoObject: () => {
+    return JSON.parse(localStorage.getItem('userInfo') || '');
+  },
+  setAuthorization: (value: string) => {
+    localStorage.setItem(Authorization, value);
+  },
+  setToken: (value: string) => {
+    localStorage.setItem(Token, value);
+  },
+  setUserInfo: (value: string | Object) => {
+    let valueStr = typeof value !== 'string' ? JSON.stringify(value) : value;
+    localStorage.setItem(UserInfo, valueStr);
+  },
+  setItems: (pairs: Record<string, string>) => {
+    Object.entries(pairs).forEach(([key, value]) => {
+      localStorage.setItem(key, value);
+    });
+  },
+  removeAuthorization: () => {
+    localStorage.removeItem(Authorization);
+  },
+  removeAll: () => {
+    KeySet.forEach((x) => {
+      localStorage.removeItem(x);
+    });
+  },
+};
+
+export default storage;