AdminPanel erste Funktionen hinzugefügt (Formulare)

src/adminpanellib.ts

@@ -1,5 +1,10 @@
 import RitzenbergenLib from "./ritzenbergenlib";
+import { useRouter } from "vue-router";
+
+
 class AdminPanelLib {
+		router=useRouter();
+		
 		static async getUserInfo(token:string){
 				const url=new URL(RitzenbergenLib.RitzenbergenLib.api("/admin/userinfo.php"));
 				return fetch(url.toString(), {
@@ -7,7 +12,15 @@ class AdminPanelLib {
 								"Authorization": "Bearer "+token
 						},
 				})
-				.then((response)=>response.json());
+				.then((response)=>response.json())
+				.then((response)=>{
+						if(response.error){
+								window.alert(response.error);
+								return false;
+						}else{
+								return response;
+						}
+				});
 		}
 }