chatThread method Null safety
Get an overview of the thread in the message (currently only supported by group messages)
Return overview of the thread
Throws A description of the exception. See {@link EMError}
Implementation
Future<EMChatThread?> chatThread() async {
Map req = {"msg": msgId};
Map result =
await _emMessageChannel.invokeMethod(ChatMethodKeys.getChatThread, req);
try {
EMError.hasErrorFromResult(result);
if (result.containsKey(ChatMethodKeys.getChatThread)) {
return result.getValueWithKey<EMChatThread>(
ChatMethodKeys.getChatThread,
callback: (obj) => EMChatThread.fromJson(obj));
} else {
return null;
}
} on EMError catch (e) {
throw e;
}
}