getAllGroupsDetails method

dynamic getAllGroupsDetails({
  1. int? expandIndex,
  2. AtGroup? expandGroup,
  3. bool addToGroupSink = true,
})

Implementation

getAllGroupsDetails({
  int? expandIndex,
  AtGroup? expandGroup,
  bool addToGroupSink = true,
}) async {
  try {
    var groupIds = await atContactImpl.listGroupIds();
    var groupList = <AtGroup>[];

    for (var i = 0; i < groupIds.length; i++) {
      var groupDetail = await (getGroupDetail(groupIds[i]!));
      if (groupDetail != null) groupList.add(groupDetail);
    }

    for (AtGroup group in groupList) {
      var index =
          allContacts.indexWhere((element) => element!.group != null && element.group!.groupId == group.groupId);

      if (index == -1) {
        allContacts.add(GroupContactsModel(group: group, contactType: ContactsType.GROUP));
      }
    }

    if (expandIndex != null) {
      this.expandIndex = expandIndex;
    } else {
      if (expandGroup != null) {
        this.expandIndex = groupList.indexWhere((element) => element.groupId == expandGroup.groupId);
      } else {
        this.expandIndex = 0;
      }
    }

    if (addToGroupSink) {
      atGroupSink.add(groupList);
    }
  } catch (e) {
    atGroupSink.add([]);
  }
}