groupTipsMessageAbstract static method

Future<String> groupTipsMessageAbstract(V2TimGroupTipsElem groupTipsElem, List<V2TimGroupMemberFullInfo?> groupMemberList)

Implementation

static Future<String> groupTipsMessageAbstract(
    V2TimGroupTipsElem groupTipsElem,
    List<V2TimGroupMemberFullInfo?> groupMemberList) async {
  String displayMessage;
  final operationType = groupTipsElem.type;
  final operationMember = groupTipsElem.opMember;
  final memberList = groupTipsElem.memberList;
  final opUserNickName = _getOpUserNick(operationMember);
  switch (operationType) {
    case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_GROUP_INFO_CHANGE:
      final String? option7 = opUserNickName ?? "";
      final groupChangeInfoList = groupTipsElem.groupChangeInfoList ?? [];
      String changedInfoString = "";
      bool changedValue = false;
      for (V2TimGroupChangeInfo? element in groupChangeInfoList) {
        final newText = await _getGroupChangeType(element!, groupMemberList);
        changedInfoString +=
            (changedInfoString.isEmpty ? "" : " / ") + newText;
        changedValue = element!.boolValue ?? false;
      }
      if (changedInfoString.isEmpty) {
        changedInfoString = TIM_t("群资料");
      }
      if (changedInfoString == TIM_t("全员禁言状态")) {
        changedInfoString = TIM_t("全员禁言");
        displayMessage = changedValue == false ? TIM_t_para("{{option7}} 取消", "$option7 取消")(option7: option7) +
            changedInfoString : TIM_t_para("{{option7}} 开启", "$option7 开启")(option7: option7) +
            changedInfoString;
      } else {
        displayMessage =
            TIM_t_para("{{option7}}修改", "$option7修改")(option7: option7) +
                changedInfoString;
      }
      break;
    case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_QUIT:
      final String? option6 = opUserNickName ?? "";
      displayMessage =
          TIM_t_para("{{option6}}退出群聊", "$option6退出群聊")(option6: option6);
      break;
    case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_INVITE:
      final option5 =
      memberList!.map((e) => _getMemberNickName(e!).toString()).join("、");
      final inviteUser = _getOpUserNick(operationMember);
      displayMessage = '$inviteUser' +
          TIM_t_para("邀请{{option5}}加入群组", "邀请$option5加入群组")(option5: option5);
      break;
    case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_KICKED:
      final option4 =
      memberList!.map((e) => _getMemberNickName(e!).toString()).join("、");
      final kickUser = _getOpUserNick(operationMember);
      displayMessage = '$kickUser' +
          TIM_t_para("将{{option4}}踢出群组", "将$option4踢出群组")(option4: option4);
      break;
    case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_JOIN:
      final option3 =
      memberList!.map((e) => _getMemberNickName(e!).toString()).join("、");
      displayMessage = TIM_t_para("用户{{option3}}加入了群聊", "用户$option3加入了群聊")(
          option3: option3);
      break;
    case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_MEMBER_INFO_CHANGE:
      displayMessage = groupTipsElem.memberList!.map((e) {
        final changedMember = groupTipsElem.memberChangeInfoList!
            .firstWhere((element) => element!.userID == e!.userID);
        final isMute = changedMember!.muteTime != 0;
        final option2 = _getMemberNickName(e!);
        final displayMessage = isMute ? TIM_t("禁言") : TIM_t("解除禁言");
        return TIM_t_para("{{option2}} 被", "$option2 被")(option2: option2) +
            displayMessage;
      }).join("、");
      break;
    case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_SET_ADMIN:
      final adminMember =
      memberList!.map((e) => _getMemberNickName(e!).toString()).join("、");
      final opMember = _getOpUserNick(operationMember);
      final option1 = adminMember;
      displayMessage = '$opMember' +
          TIM_t_para("将 {{option1}} 设置为管理员", "将 $option1 设置为管理员")(
              option1: option1);
      break;
    case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_CANCEL_ADMIN:
      final adminMember =
      memberList!.map((e) => _getMemberNickName(e!).toString()).join("、");
      final opMember = _getOpUserNick(operationMember);
      final option1 = adminMember;
      displayMessage = '$opMember' +
          TIM_t_para("将 {{option1}} 取消管理员", "将 $option1 取消管理员")(
              option1: option1);
      break;
    default:
      final String option2 = operationType.toString();
      displayMessage =
          TIM_t_para("系统消息 {{option2}}", "系统消息 $option2")(option2: option2);
      break;
  }
  return displayMessage;
}