com.netbout.client.RtBout Maven / Gradle / Ivy
/**
* 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.client;
import com.jcabi.aspects.Immutable;
import com.jcabi.aspects.Loggable;
import com.jcabi.http.Request;
import com.jcabi.http.response.RestResponse;
import com.jcabi.http.response.XmlResponse;
import com.jcabi.log.Logger;
import com.netbout.spi.Attachments;
import com.netbout.spi.Bout;
import com.netbout.spi.Friends;
import com.netbout.spi.Messages;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.text.ParseException;
import java.util.Date;
import lombok.EqualsAndHashCode;
import org.apache.commons.lang3.time.DateFormatUtils;
/**
* REST bout.
*
* @author Yegor Bugayenko ([email protected])
* @version $Id: f4eca645fd5873aef42fbddf737c915fce200054 $
* @since 2.0
*/
@Immutable
@Loggable(Loggable.DEBUG)
@EqualsAndHashCode(of = { "num", "request" })
@SuppressWarnings("PMD.TooManyMethods")
final class RtBout implements Bout {
/**
* Its number.
*/
private final transient long num;
/**
* Request to use.
*/
private final transient Request request;
/**
* Public ctor.
* @param number The number
* @param req Request to use
*/
RtBout(final long number, final Request req) {
this.num = number;
this.request = req;
}
@Override
public String toString() {
return Long.toString(this.num);
}
@Override
public long number() {
return this.num;
}
@Override
public Date date() throws IOException {
try {
return DateFormatUtils.ISO_DATETIME_FORMAT.parse(
this.request.fetch()
.as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_OK)
.as(XmlResponse.class)
.xml()
.xpath("/page/bout/date/text()")
.get(0)
);
} catch (final ParseException ex) {
throw new IllegalStateException(ex);
}
}
@Override
public Date updated() {
throw new UnsupportedOperationException("#updated()");
}
@Override
public String title() throws IOException {
return this.request.fetch()
.as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_OK)
.as(XmlResponse.class)
.xml()
.xpath("/page/bout/title/text()")
.get(0);
}
@Override
public void rename(final String text) throws IOException {
this.request.fetch()
.as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_OK)
.as(XmlResponse.class)
.rel("/page/links/link[@rel='rename']/@href")
.method(Request.POST)
.body().formParam("title", text).back()
.fetch()
.as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_SEE_OTHER);
Logger.info(this, "bout #%d renamed", this.num);
}
@Override
public boolean subscription() throws IOException {
return Boolean.valueOf(
this.request.fetch()
.as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_OK)
.as(XmlResponse.class)
.xml()
.xpath("/page/bout/subscription/text()")
.get(0)
);
}
/**
* Get subscription by alias.
* @param alias Alias to get subscription for
* @return Subscription status
* @throws IOException If fails
* @todo #682:30min/DEV Implement getting subscription by alias.
* Should return subscription status for current boat,
* passing friend alias value using REST call.
*/
@Override
public boolean subscription(final String alias) throws IOException {
throw new UnsupportedOperationException("#subscription(alias)");
}
@Override
public void subscribe(final boolean subs) throws IOException {
this.request.fetch()
.as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_OK)
.as(XmlResponse.class)
.rel("/page/links/link[@rel='subscribe']/@href")
.method(Request.GET)
.fetch()
.as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_SEE_OTHER);
Logger.info(this, "bout #%d subscription changed", this.num);
}
@Override
public Messages messages() {
return new RtMessages(this.request);
}
@Override
public Friends friends() {
return new RtFriends(this.request);
}
@Override
public Attachments attachments() {
return new RtAttachments(this.request);
}
}