Congresso-dei-Radicali/karl-marx
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Useing Option[T] instead of nullable value

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This commit is contained in:
ekardnam 2019-07-07 07:42:14 +02:00
parent 36d44f006f
commit 263f1139b3
1 changed files with 7 additions and 7 deletions
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14
src/main/scala/org/congressodeiradicali/karlmarx/BotUser.scala
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@ -37,13 +37,13 @@ class BotUser(private val user: User, private val chat: Chat, private val bot: B
bot.request(UnbanChatMember(ChatId.fromChat(chat.id), user.id))
}
var chatMember: ChatMember = null
var chatMember: Option[ChatMember] = None
def init() : Future[Try[Unit]] = Future {
blocking {
Await.ready(bot.request(GetChatMember(ChatId.fromChat(chat.id), user.id)), Duration.Inf).value.get match {
case Success(cm) => {
chatMember = cm
chatMember = Some(cm)
Success()
}
case Failure(err) => {
@ -63,12 +63,12 @@ class BotUser(private val user: User, private val chat: Chat, private val bot: B
}
}
def isCreator: Boolean = if (chatMember != null) chatMember.status == MemberStatus.Creator else false
def isAdmin : Boolean = if (chatMember != null) chatMember.status == MemberStatus.Administrator else false
def isMember : Boolean = if (chatMember != null) chatMember.status == MemberStatus.Member else false
def isKicked : Boolean = if (chatMember != null) chatMember.status == MemberStatus.Kicked else false
def isCreator: Boolean = chatMember.exists {cm => cm.status == MemberStatus.Creator}
def isAdmin: Boolean = chatMember.exists {cm => cm.status == MemberStatus.Administrator}
def isMember: Boolean = chatMember.exists {cm => cm.status == MemberStatus.Member}
def isKicked: Boolean = chatMember.exists {cm => cm.status == MemberStatus.Kicked}
def canBanUsers : Boolean = if (chatMember != null) chatMember.canRestrictMembers.getOrElse(false) else false
def canBanUsers : Boolean = chatMember.exists {cm => cm.canRestrictMembers.getOrElse(false)}
}