loadTopicMessages method
Implementation
Future<List<Message>> loadTopicMessages(
String? topic, int? page, int? size) async {
//
final loadTopicMessagesUrl =
BytedeskUtils.getHostUri('/api/messages/topic', {
'page': page.toString(),
'size': size.toString(),
'topic': topic,
'client': client
});
debugPrint("loadTopicMessages Url $loadTopicMessagesUrl");
final initResponse =
await httpClient.get(loadTopicMessagesUrl, headers: getHeaders());
//
//解决json解析中的乱码问题
Utf8Decoder utf8decoder = const Utf8Decoder(); // fix 中文乱码
//将string类型数据 转换为json类型的数据
final responseJson =
json.decode(utf8decoder.convert(initResponse.bodyBytes));
debugPrint("loadTopicMessages:$responseJson");
// 判断token是否过期
if (responseJson.toString().contains('invalid_token')) {
bytedeskEventBus.fire(InvalidTokenEventBus());
}
//
List<Message> messageList =
(responseJson['data']['content'] as List<dynamic>)
.map((item) => Message.fromJson(item))
.toList();
return messageList;
}