group handler unread.kt

@Transaction
@Query("SELECT * FROM `Group`")
fun getGroupWithMessagesList(): List<GroupWithMessages>
  
\\ chathandler.kt
val groupsWithMsgs = dbRepository.getGroupWithMessagesList()
for (groupWithMsg in groupsWithMsgs) {
    val unreadCount = groupWithMsg.messages.filter {
    val myMessageStatus = Utils.myMsgStatus(userId.toString(), it)
    it.from != userId && myMessageStatus < 3
   }.size
 groupWithMsg.group.unRead = unreadCount
}
dbRepository.insertMultipleGroup(groups)

```utils.kt
fun myMsgStatus(myUserId: String, msg: GroupMessage): Int{
    val indexOfMyStatus=msg.to.indexOf(myUserId)
    return msg.status[indexOfMyStatus]
}