getConversationList static method

Future<V2TimValueCallback<V2TimConversationResult>> getConversationList({ required String nextSeq, required int count, })

Implementation

static Future<V2TimValueCallback<V2TimConversationResult>> getConversationList({
  required String nextSeq,
  required int count,
}) async {
  String userData = Tools.generateUserData();
  Pointer<Uint8> user_data = Tools.string2PointerInt8(userData);
  Pointer<Uint8> filter = Tools.string2PointerInt8(json.encode(Map.from({
    "conversation_list_filter_conv_type": null,
    "conversation_list_filter_conversation_group": null,
    "conversation_list_filter_mark_type": 0,
  })));
  int res = desktopSDK.D_TIMConvGetConversationListByFilter(filter, int.parse(nextSeq), count, user_data);

  if (res != TIMResult.TIM_SUCC) {
    return V2TimValueCallback<V2TimConversationResult>.fromJson({
      "code": res,
      "desc": "",
    });
  } else {
    Map<String, dynamic> data = await getAsyncData(apiKey: userData);
    Map<String, dynamic> dataList = Map<String, dynamic>.from(json.decode(
      data["json_param"].isEmpty ? json.encode({}) : data["json_param"],
    ));

    List<V2TimConversation> convlist = List<V2TimConversation>.empty(growable: true);
    for (var element in dataList["conversation_list_result_conv_list"]) {
      Map<String, dynamic> jso = element;
      V2TimConversation converInfo = await Tools.convertConvInfo2Dart(jso);
      convlist.add(converInfo);
    }
    // 获取群和个人的信息
    ;
    return V2TimValueCallback<V2TimConversationResult>.fromJson({
      "code": data["code"],
      "desc": data["desc"],
      "data": {
        "nextSeq": dataList["conversation_list_result_next_seq"].toString(),
        "isFinished": dataList["conversation_list_result_is_finished"],
        "conversationList": await addConversationBaseInfoFromGroupAndUseraInfo(convlist),
      }
    });
  }
}