package org.ovirt.engine.api.restapi.resource;
import java.util.List;
import javax.ws.rs.core.Response;
import org.ovirt.engine.api.model.Tag;
import org.ovirt.engine.api.model.Template;
import org.ovirt.engine.api.resource.AssignedTagResource;
import org.ovirt.engine.core.common.action.AttachEntityToTagParameters;
import org.ovirt.engine.core.common.action.VdcActionType;
import org.ovirt.engine.core.common.businessentities.Tags;
import org.ovirt.engine.core.common.queries.GetTagsByTemplateIdParameters;
import org.ovirt.engine.core.common.queries.VdcQueryType;
import org.ovirt.engine.core.compat.Guid;
public class BackendTemplateTagResource extends AbstractBackendSubResource<Tag, Tags> implements AssignedTagResource {
private Guid templateId;
public BackendTemplateTagResource(Guid templateId, String tagId) {
super(tagId, Tag.class, Tags.class);
this.templateId = templateId;
}
@Override
public Tag get() {
List<Tags> tags = getBackendCollection(
Tags.class,
VdcQueryType.GetTagsByTemplateId,
new GetTagsByTemplateIdParameters(templateId.toString())
);
for (Tags tag : tags) {
if (tag.getTagId().equals(guid)) {
return addLinks(populate(map(tag, null), tag));
}
}
return notFound();
}
@Override
protected Tag addParents(Tag tag) {
Template template = new Template();
template.setId(templateId.toString());
tag.setTemplate(template);
return tag;
}
@Override
public Response remove() {
get();
return performAction(VdcActionType.DetachTemplateFromTag, new AttachEntityToTagParameters(guid, asList(templateId)));
}
}