package com.sissi.pipeline.in.presence.muc;
import com.sissi.context.JID;
import com.sissi.context.JIDContext;
import com.sissi.pipeline.in.ProxyProcessor;
import com.sissi.protocol.Protocol;
import com.sissi.protocol.muc.Item;
import com.sissi.protocol.muc.XUser;
import com.sissi.protocol.presence.Presence;
import com.sissi.protocol.presence.PresenceType;
import com.sissi.ucenter.relation.Relation;
import com.sissi.ucenter.relation.muc.MucRelation;
import com.sissi.ucenter.relation.muc.room.Room;
import com.sissi.ucenter.relation.muc.room.RoomBuilder;
import com.sissi.ucenter.relation.muc.room.RoomConfig;
import com.sissi.ucenter.relation.muc.status.CodeStatusAdder;
/**
* 向其他房客推送当前JID离席消息
*
* @author kim 2014年2月11日
*/
public class PresenceMucLeave2FansProcessor extends ProxyProcessor {
private final RoomBuilder room;
private final CodeStatusAdder judger;
public PresenceMucLeave2FansProcessor(RoomBuilder room, CodeStatusAdder judger) {
super();
this.room = room;
this.judger = judger;
}
@Override
public boolean input(JIDContext context, Protocol protocol) {
JID group = super.build(protocol.getTo());
MucRelation relation = super.ourRelation(context.jid(), group).cast(MucRelation.class).noneRole();
Room room = this.room.build(group);
Presence presence = new Presence();
for (Relation each : super.myRelations(group)) {
JID to = super.build(each.cast(MucRelation.class).jid());
super.findOne(to, true).write(presence.clear().add(this.judger.add(new XUser(group, to, room.allowed(to, RoomConfig.WHOISEXISTS)).item(new Item(room.allowed(to, RoomConfig.WHOISALLOW, context.jid()), relation))).cast(XUser.class)).type(PresenceType.UNAVAILABLE).setFrom(protocol.getTo()));
}
return true;
}
}