Implement getPushers

lib/src/client.dart

@@ -54,6 +54,7 @@ import 'sync/user_update.dart';
 import 'user.dart';
 import 'utils/matrix_exception.dart';
 import 'utils/profile.dart';
+import 'utils/pusher.dart';
 
 typedef RoomSorter = int Function(Room a, Room b);
 
@@ -523,6 +524,17 @@ class Client {
       ? PushRules.fromJson(accountData['m.push_rules'].content)
       : null;
 
+  /// Gets all currently active pushers for the authenticated user.
+  Future<List<Pusher>> getPushers() async {
+    final response =
+        await jsonRequest(type: HTTPType.GET, action: '/client/r0/pushers');
+    var list = <Pusher>[];
+    for (final pusherJson in response['pushers']) {
+      list.add(Pusher.fromJson(pusherJson));
+    }
+    return list;
+  }
+
   /// This endpoint allows the creation, modification and deletion of pushers for this user ID.
   Future<void> setPushers(String pushKey, String kind, String appId,
       String appDisplayName, String deviceDisplayName, String lang, String url,

lib/src/utils/pusher.dart

@@ -0,0 +1,62 @@
+class Pusher {
+  String pushkey;
+  String kind;
+  String appId;
+  String appDisplayName;
+  String deviceDisplayName;
+  String profileTag;
+  String lang;
+  PusherData data;
+
+  Pusher(
+      {this.pushkey,
+      this.kind,
+      this.appId,
+      this.appDisplayName,
+      this.deviceDisplayName,
+      this.profileTag,
+      this.lang,
+      this.data});
+
+  Pusher.fromJson(Map<String, dynamic> json) {
+    pushkey = json['pushkey'];
+    kind = json['kind'];
+    appId = json['app_id'];
+    appDisplayName = json['app_display_name'];
+    deviceDisplayName = json['device_display_name'];
+    profileTag = json['profile_tag'];
+    lang = json['lang'];
+    data = json['data'] != null ? PusherData.fromJson(json['data']) : null;
+  }
+
+  Map<String, dynamic> toJson() {
+    final data = <String, dynamic>{};
+    data['pushkey'] = pushkey;
+    data['kind'] = kind;
+    data['app_id'] = appId;
+    data['app_display_name'] = appDisplayName;
+    data['device_display_name'] = deviceDisplayName;
+    data['profile_tag'] = profileTag;
+    data['lang'] = lang;
+    if (this.data != null) {
+      data['data'] = this.data.toJson();
+    }
+    return data;
+  }
+}
+
+class PusherData {
+  String url;
+
+  PusherData({this.url});
+
+  PusherData.fromJson(Map<String, dynamic> json) {
+    url = json['url'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final data = <String, dynamic>{};
+    data['url'] = url;
+    return data;
+  }
+}