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RtOrganizations.java
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/
RtOrganizations.java
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/**
* Copyright (c) 2017, Mihai Emil Andronache
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* 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.
* Neither the name of the copyright holder 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.amihaiemil.versioneye;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.util.ArrayList;
import java.util.List;
import javax.json.JsonArray;
import com.jcabi.http.Request;
import com.jcabi.http.response.JsonResponse;
import com.jcabi.http.response.RestResponse;
/**
* Organizations API implementation.
* @author Sherif Waly (sherifwaly95@gmail.com)
* @version $Id$
* @since 1.0.0
*/
final class RtOrganizations implements Organizations {
/**
* HTTP request for organizations.
*/
private Request req;
/**
* Original RtVersionEye.
*/
private RtVersionEye versionEye;
/**
* Ctor.
* @param versionEye The original RtVersionEye.
*/
RtOrganizations(final RtVersionEye versionEye) {
this.versionEye = versionEye;
this.req = this.versionEye.request()
.uri().path("/organisations").back();
}
@Override
public List<Organization> fetch() throws IOException {
return this.fetchOrgs();
}
@Override
public Organization organization(final String organizationName)
throws IOException {
final List<Organization> organizations = this.fetchOrgs();
for(final Organization organization: organizations) {
if(organization.name().equals(organizationName)) {
return organization;
}
}
throw new IOException(
"No Organization found for name: " + organizationName
);
}
@Override
public VersionEye versionEye() {
return this.versionEye;
}
/**
* Fetches the organizations that the authenticated user
* has access to.
* @return List of organizations.
* @throws IOException If something goes wrong when
* making the HTTP call.
*/
private List<Organization> fetchOrgs() throws IOException {
final JsonArray orgs = this.req.fetch()
.as(RestResponse.class)
.assertStatus(HttpURLConnection.HTTP_OK)
.as(JsonResponse.class)
.json()
.readArray();
final List<Organization> organizations = new ArrayList<>();
for(int idx=0; idx<orgs.size(); idx++) {
organizations.add(
new RtOrganization(
orgs.getJsonObject(idx), this.req, this.versionEye
)
);
}
return organizations;
}
}