Barcodes speichern

Jugenddienst Stunden/Models/Operator.cs

@@ -1,6 +1,10 @@
 
+using CommunityToolkit.Mvvm.ComponentModel;
+using Newtonsoft.Json;
+using System.Text;
+
 namespace Jugenddienst_Stunden.Models {
-	public class Operator {
+	public class Operator : ObservableObject {
 		public string id;
 		public string name;
 		public string surname;
@@ -23,5 +27,29 @@ namespace Jugenddienst_Stunden.Models {
 		public string year;
 		//public List<int>? timetable;
 
+
+
+
+		public static async Task<Operator> LoadData(string apiKey) {
+			//var apiKey = Preferences.Default.Get("apiKey", "");
+			Operator OperatorVar = new Operator();
+			//Operator operator = new Operator();
+			if (Connectivity.Current.NetworkAccess == NetworkAccess.None) {
+				await App.Current.MainPage.DisplayAlert("Keine Internetverbindung",
+						 "Bitte überprüfen Sie Ihre Internetverbindung und versuchen Sie es erneut.",
+						 "OK");
+				//throw new Exception("Keine Internetverbindung");
+			} else {
+				var tokendata = new TokenData(apiKey);
+				string data = await Auth.GetApiDataWithAuthAsync(tokendata.url, tokendata.apiKey);
+				if (data != null) {
+					OperatorVar = Newtonsoft.Json.JsonConvert.DeserializeObject<Operator>(data);
+					Preferences.Default.Set("name", OperatorVar.name);
+					Preferences.Default.Set("surname", OperatorVar.surname);
+				}
+
+			}
+			return OperatorVar;
+		}
 	}
 }