translateMessage method Null safety

Future<ChatMessage> translateMessage(
  1. {required ChatMessage msg,
  2. required List<String> languages}
)

Translate a message.

Param msg The message object

Param languages The target languages to translate

Return Translated Message

Throws A description of the exception. See {@link ChatError}.

Implementation

Future<ChatMessage> translateMessage({
  required ChatMessage msg,
  required List<String> languages,
}) async {
  Map req = {};
  req["message"] = msg.toJson();
  req["languages"] = languages;
  Map result = await ChatMethodChannel.ChatManager.invokeMethod(
      ChatMethodKeys.translateMessage, req);
  try {
    ChatError.hasErrorFromResult(result);
    return ChatMessage.fromJson(result[ChatMethodKeys.translateMessage]);
  } on ChatError catch (e) {
    throw e;
  }
}