package com.sissi.pipeline.in.iq.muc.admin.affiliation;
import com.sissi.context.JID;
import com.sissi.context.JIDContext;
import com.sissi.pipeline.in.ProxyProcessor;
import com.sissi.protocol.Error;
import com.sissi.protocol.Protocol;
import com.sissi.protocol.ProtocolType;
import com.sissi.protocol.error.ServerError;
import com.sissi.protocol.error.detail.Conflict;
import com.sissi.protocol.muc.ItemAffiliation;
import com.sissi.protocol.muc.XMucAdmin;
import com.sissi.ucenter.relation.muc.MucRelation;
import com.sissi.ucenter.relation.muc.MucRelationContext;
/**
* 岗位Owner移交限制校验
*
* @author kim 2014年3月14日
*/
public class MucCheckAffiliationOwnerProcessor extends ProxyProcessor {
private final Error error = new ServerError().type(ProtocolType.AUTH).add(Conflict.DETAIL_ELEMENT);
private final MucRelationContext relationContext;
public MucCheckAffiliationOwnerProcessor(MucRelationContext relationContext) {
super();
this.relationContext = relationContext;
}
@Override
public boolean input(JIDContext context, Protocol protocol) {
JID group = super.build(protocol.parent().getTo());
return context.jid().like(protocol.cast(XMucAdmin.class).first().getJid()) && ItemAffiliation.OWNER.equals(this.relationContext.ourRelation(context.jid(), group).cast(MucRelation.class).affiliation()) ? this.relationContext.myRelations(group, ItemAffiliation.OWNER.toString()).size() <= 1 ? this.writeAndReturn(context, protocol) : true : true;
}
private boolean writeAndReturn(JIDContext context, Protocol protocol) {
context.write(protocol.parent().reply().setError(this.error));
return false;
}
}