Line data    Source code

       1             : /* MIT License
       2             : * 
       3             : * Copyright (C) 2019, 2020, 2021 Famedly GmbH
       4             : * 
       5             : * Permission is hereby granted, free of charge, to any person obtaining a copy
       6             : * of this software and associated documentation files (the "Software"), to deal
       7             : * in the Software without restriction, including without limitation the rights
       8             : * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
       9             : * copies of the Software, and to permit persons to whom the Software is
      10             : * furnished to do so, subject to the following conditions:
      11             : * 
      12             : * The above copyright notice and this permission notice shall be included in all
      13             : * copies or substantial portions of the Software.
      14             : * 
      15             : * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      16             : * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      17             : * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      18             : * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      19             : * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      20             : * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
      21             : * SOFTWARE.
      22             : */
      23             : 
      24             : import 'package:matrix/matrix_api_lite/model/basic_event.dart';
      25             : import 'package:matrix/matrix_api_lite/utils/try_get_map_extension.dart';
      26             : 
      27             : extension RoomEncryptionContentBasicEventExtension on BasicEvent {
      28          30 :   RoomEncryptionContent get parsedRoomEncryptionContent =>
      29          60 :       RoomEncryptionContent.fromJson(content);
      30             : }
      31             : 
      32             : class RoomEncryptionContent {
      33             :   String algorithm;
      34             :   int? rotationPeriodMs;
      35             :   int? rotationPeriodMsgs;
      36             : 
      37          30 :   RoomEncryptionContent.fromJson(Map<String, Object?> json)
      38          30 :       : algorithm = json.tryGet('algorithm', TryGet.required) ?? '',
      39          30 :         rotationPeriodMs = json.tryGet('rotation_period_ms'),
      40          30 :         rotationPeriodMsgs = json.tryGet('rotation_period_msgs');
      41             : 
      42           0 :   Map<String, Object?> toJson() {
      43           0 :     final data = <String, Object?>{};
      44           0 :     data['algorithm'] = algorithm;
      45           0 :     if (rotationPeriodMs != null) {
      46           0 :       data['rotation_period_ms'] = rotationPeriodMs;
      47             :     }
      48           0 :     if (rotationPeriodMsgs != null) {
      49           0 :       data['rotation_period_msgs'] = rotationPeriodMsgs;
      50             :     }
      51             :     return data;
      52             :   }
      53             : }