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           31 :   RoomEncryptionContent get parsedRoomEncryptionContent =>
      29           62 :       RoomEncryptionContent.fromJson(content);
      30              : }
      31              : 
      32              : class RoomEncryptionContent {
      33              :   String algorithm;
      34              :   int? rotationPeriodMs;
      35              :   int? rotationPeriodMsgs;
      36              : 
      37           31 :   RoomEncryptionContent.fromJson(Map<String, Object?> json)
      38           31 :       : algorithm = json.tryGet('algorithm', TryGet.required) ?? '',
      39           31 :         rotationPeriodMs = json.tryGet('rotation_period_ms'),
      40           31 :         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              : }