/**
* 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.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.List;
import javax.json.JsonString;
import javax.validation.constraints.NotNull;
import javax.ws.rs.core.HttpHeaders;
import lombok.EqualsAndHashCode;
/**
* Github Gitignore.
* <p>Defines storage of .gitignore templates
*
* @author Paul Polishchuk (ppol@ua.fm)
* @version $Id$
* @since 0.8
*/
@Immutable
@EqualsAndHashCode(of = { "ghub" , "request" })
final class RtGitignores implements Gitignores {
/**
* Github.
*/
private final transient Github ghub;
/**
* RESTful request.
*/
private final transient Request request;
/**
* Public CTOR.
* @param github Github
*/
public RtGitignores(
@NotNull(message = "github can't be NULL") final Github github) {
this.ghub = github;
this.request = github().entry().uri()
.path("/gitignore/templates").back();
}
@Override
@NotNull(message = "Github is never NULL")
public Github github() {
return this.ghub;
}
@Override
@NotNull(message = "iterable is never NULL")
public Iterable<String> iterate() throws IOException {
final RestResponse response = this.request.fetch()
.as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_OK);
final List<JsonString> list = response.as(JsonResponse.class)
.json().readArray().getValuesAs(JsonString.class);
final List<String> templates = new ArrayList<String>(list.size());
for (final JsonString value : list) {
templates.add(value.getString());
}
return templates;
}
@Override
@NotNull(message = "template is never NULL")
public String template(
@NotNull(message = "Template name can't be NULL")
final String name)
throws IOException {
return this.request.reset(HttpHeaders.ACCEPT)
.header(HttpHeaders.ACCEPT, "application/vnd.github.v3.raw")
.uri().path(name).back().fetch()
.as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_OK)
.body();
}
}