fetchChatThread method

Future<EMChatThread?> fetchChatThread({
  1. required String chatThreadId,
})

~english Get Chat Thread details from server.

Param chatThreadId Chat Thread ID.

Return The chat thread object.

Throws A description of the exception. See EMError. ~end

~chinese 从服务器获取子区详情。

Param chatThreadId 子区 ID。

Return 若调用成功，返回子区详情；失败则抛出异常。

Throws 如果有异常会在此抛出，包括错误码和错误信息，详见 EMError。 ~end

Implementation

Future<EMChatThread?> fetchChatThread({
  required String chatThreadId,
}) async {
  Map req = {"threadId": chatThreadId};
  Map result = await _channel.invokeMethod(
    ChatMethodKeys.fetchChatThreadDetail,
    req,
  );
  try {
    EMError.hasErrorFromResult(result);
    return EMChatThread.fromJson(
        result[ChatMethodKeys.fetchChatThreadDetail]);
  } on EMError catch (e) {
    throw e;
  }
}