com.netbout.rest.bout.TkRename Maven / Gradle / Ivy
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package com.netbout.rest.bout;
import com.netbout.spi.Attachments;
import com.netbout.spi.Base;
import com.netbout.spi.Bout;
import java.io.IOException;
import org.takes.Request;
import org.takes.Response;
import org.takes.Take;
import org.takes.facets.flash.RsFlash;
import org.takes.facets.forward.RsFailure;
import org.takes.facets.forward.RsForward;
import org.takes.rq.RqForm;
/**
* Rename bout.
*
* @author Yegor Bugayenko ([email protected])
* @version $Id: daad2bfd9ff4ade4305f698ad7ba705044d28d73 $
* @since 2.14
*/
final class TkRename implements Take {
/**
* Base.
*/
private final transient Base base;
/**
* Ctor.
* @param bse Base
*/
TkRename(final Base bse) {
this.base = bse;
}
@Override
public Response act(final Request req) throws IOException {
final String title = new RqForm.Smart(
new RqForm.Base(req)
).single("title");
final Bout bout = new RqBout(this.base, req).bout();
try {
bout.rename(title);
} catch (final Attachments.InvalidNameException ex) {
throw new RsFailure(ex);
}
throw new RsForward(
new RsFlash(
String.format("bout #%d renamed", bout.number())
)
);
}
}