/**
* Copyright (c) 2013-2014, jcabi.com
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met: 1) Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer. 2) Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution. 3) Neither the name of the jcabi.com nor
* the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* 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 HOLDER 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.jcabi.github;
import com.jcabi.aspects.Immutable;
import com.jcabi.aspects.Loggable;
import com.jcabi.http.Request;
import com.jcabi.http.response.JsonResponse;
import com.jcabi.http.response.RestResponse;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import javax.json.Json;
import javax.json.JsonArrayBuilder;
import javax.json.JsonObject;
import javax.validation.constraints.NotNull;
import lombok.EqualsAndHashCode;
/**
* Github user's emails.
* @author Alexander Sinyagin (sinyagin.alexander@gmail.com)
* @version $Id$
* @since 0.8
*/
@Immutable
@Loggable(Loggable.DEBUG)
@EqualsAndHashCode(of = "request")
final class RtUserEmails implements UserEmails {
/**
* RESTful API request for the emails.
*/
private final transient Request request;
/**
* Ctor.
* @param req RESTful API entry point
*/
RtUserEmails(@NotNull(message = "req can't be NULL") final Request req) {
this.request = req.header("Accept", "application/vnd.github.v3")
.uri().path("/user/emails").back();
}
@Override
@NotNull(message = "iterable is never NULL")
public Iterable<String> iterate() throws IOException {
final List<JsonObject> array = this.request.method(Request.GET)
.fetch().as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_OK)
.as(JsonResponse.class)
.json().readArray().getValuesAs(JsonObject.class);
final Collection<String> emails = new ArrayList<String>(array.size());
for (final JsonObject obj : array) {
// @checkstyle MultipleStringLiterals (1 line)
emails.add(obj.getString("email"));
}
return emails;
}
@Override
@NotNull(message = "iterable is never NULL")
public Iterable<String> add(@NotNull(message = "emails is never NULL")
final Iterable<String> emails) throws IOException {
final JsonArrayBuilder json = Json.createArrayBuilder();
for (final String email : emails) {
json.add(email);
}
final List<JsonObject> array = this.request.method(Request.POST)
.body().set(json.build()).back()
.fetch().as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_CREATED)
.as(JsonResponse.class)
.json().readArray().getValuesAs(JsonObject.class);
final Collection<String> result = new ArrayList<String>(array.size());
for (final JsonObject obj : array) {
result.add(obj.getString("email"));
}
return result;
}
@Override
public void remove(@NotNull(message = "emails is never NULL")
final Iterable<String> emails) throws IOException {
final JsonArrayBuilder json = Json.createArrayBuilder();
for (final String email : emails) {
json.add(email);
}
this.request.method(Request.DELETE)
.body().set(json.build()).back()
.fetch().as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_NO_CONTENT);
}
@Override
public String toString() {
return this.request.uri().get().toString();
}
@Override
@NotNull(message = "JSON is never NULL")
public JsonObject json() throws IOException {
return new RtJson(this.request).fetch();
}
}