com.netbout.rest.bout.TkCreate Maven / Gradle / Ivy

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/**
 * Copyright (c) 2009-2016, netbout.com
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are PROHIBITED without prior written permission from
 * the author. This product may NOT be used anywhere and on any computer
 * except the server platform of netbout Inc. located at www.netbout.com.
 * Federal copyright law prohibits unauthorized reproduction by any means
 * and imposes fines up to $25,000 for violation. If you received
 * this code accidentally and without intent to use it, please report this
 * incident to the author by email.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */
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;

/**
 * Create attachment.
 *
 * @author Yegor Bugayenko ([email protected])
 * @version $Id: 2bef74d4d6f2a8529aa94942c00b2426c23f0c4f $
 * @since 2.14
 */
final class TkCreate implements Take {

    /**
     * Base.
     */
    private final transient Base base;

    /**
     * Ctor.
     * @param bse Base
     */
    TkCreate(final Base bse) {
        this.base = bse;
    }

    @Override
    public Response act(final Request req) throws IOException {
        final String name = new RqForm.Smart(
            new RqForm.Base(req)
        ).single("name");
        final Bout bout = new RqBout(this.base, req).bout();
        try {
            bout.attachments().create(name);
        } catch (final Attachments.InvalidNameException ex) {
            throw new RsFailure(ex);
        }
        return new RsForward(
            new RsFlash(String.format("attachment \"%s\" created", name))
        );
    }

}