update

lib/services/destination_service.dart

@@ -0,0 +1,41 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+
+
+class DestinationService{
+
+  static Future<List<dynamic>>  getDestinations(int user_id) async {
+    List<dynamic> cats = [];
+    String url = "http://localhost:8100/api/destinations/?user_id=${user_id}";
+    final http.Response response = await http.get(
+      Uri.parse(url),
+      headers: <String, String>{
+        'Content-Type': 'application/json; charset=UTF-8',
+      }
+    );
+
+    if (response.statusCode == 200) {
+      cats = json.decode(utf8.decode(response.bodyBytes));
+    }
+    return cats;
+  }
+
+  static Future<int>  updateOrder(int action_id, int order, String dir) async {
+    int cats = 0;
+    String url = "http://localhost:8100/api/updateorder/?user_action_id=${action_id}&order=${order}&dir=${dir}";
+    final http.Response response = await http.get(
+      Uri.parse(url),
+      headers: <String, String>{
+        'Content-Type': 'application/json; charset=UTF-8',
+      }
+    );
+
+    if (response.statusCode == 200) {
+      cats = json.decode(utf8.decode(response.bodyBytes));
+    }
+    return cats;
+  }
+
+
+}
+