new change to use intaleq_map sdk 04-16-4

packages/get/lib/get_connect/http/src/interceptors/get_modifiers.dart

@@ -0,0 +1,56 @@
+import 'dart:async';
+
+import '../request/request.dart';
+import '../response/response.dart';
+
+typedef RequestModifier<T> = FutureOr<Request<T>> Function(Request<T?> request);
+
+typedef ResponseModifier<T> = FutureOr Function(
+    Request<T?> request, Response<T?> response);
+
+typedef HandlerExecute<T> = Future<Request<T>> Function();
+
+class GetModifier<S> {
+  final _requestModifiers = <RequestModifier>[];
+  final _responseModifiers = <ResponseModifier>[];
+  RequestModifier? authenticator;
+
+  void addRequestModifier<T>(RequestModifier<T> interceptor) {
+    _requestModifiers.add(interceptor as RequestModifier);
+  }
+
+  void removeRequestModifier<T>(RequestModifier<T> interceptor) {
+    _requestModifiers.remove(interceptor);
+  }
+
+  void addResponseModifier<T>(ResponseModifier<T> interceptor) {
+    _responseModifiers.add(interceptor as ResponseModifier);
+  }
+
+  void removeResponseModifier<T>(ResponseModifier<T> interceptor) {
+    _requestModifiers.remove(interceptor);
+  }
+
+  Future<Request<T>> modifyRequest<T>(Request<T> request) async {
+    var newRequest = request;
+    if (_requestModifiers.isNotEmpty) {
+      for (var interceptor in _requestModifiers) {
+        newRequest = await interceptor(newRequest) as Request<T>;
+      }
+    }
+
+    return newRequest;
+  }
+
+  Future<Response<T>> modifyResponse<T>(
+      Request<T> request, Response<T> response) async {
+    var newResponse = response;
+    if (_responseModifiers.isNotEmpty) {
+      for (var interceptor in _responseModifiers) {
+        newResponse = await interceptor(request, response) as Response<T>;
+      }
+    }
+
+    return newResponse;
+  }
+}