001/*
002 * Copyright (c) 2011-2017 Nexmo Inc
003 *
004 * Permission is hereby granted, free of charge, to any person obtaining a copy
005 * of this software and associated documentation files (the "Software"), to deal
006 * in the Software without restriction, including without limitation the rights
007 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
008 * copies of the Software, and to permit persons to whom the Software is
009 * furnished to do so, subject to the following conditions:
010 *
011 * The above copyright notice and this permission notice shall be included in
012 * all copies or substantial portions of the Software.
013 *
014 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
015 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
016 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
017 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
018 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
019 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
020 * THE SOFTWARE.
021 */
022package com.nexmo.client.voice.endpoints;
023
024
025import com.nexmo.client.HttpWrapper;
026import com.nexmo.client.NexmoClientException;
027import com.nexmo.client.NexmoUnexpectedException;
028import com.nexmo.client.auth.JWTAuthMethod;
029import com.nexmo.client.voice.CallInfoPage;
030import com.nexmo.client.voice.CallsFilter;
031import org.apache.commons.logging.Log;
032import org.apache.commons.logging.LogFactory;
033import org.apache.http.HttpResponse;
034import org.apache.http.NameValuePair;
035import org.apache.http.client.methods.RequestBuilder;
036import org.apache.http.client.utils.URIBuilder;
037import org.apache.http.impl.client.BasicResponseHandler;
038import org.apache.http.util.EntityUtils;
039
040import java.io.IOException;
041import java.io.UnsupportedEncodingException;
042import java.net.URISyntaxException;
043import java.util.List;
044
045public class ListCallsMethod extends AbstractMethod<CallsFilter, CallInfoPage> {
046    private static final Log LOG = LogFactory.getLog(CreateCallMethod.class);
047
048    private static final String DEFAULT_URI = "https://api.nexmo.com/v1/calls";
049    private static final Class[] ALLOWED_AUTH_METHODS = new Class[]{JWTAuthMethod.class};
050    private String uri = DEFAULT_URI;
051
052    public ListCallsMethod(HttpWrapper httpWrapper) {
053        super(httpWrapper);
054    }
055
056    @Override
057    protected Class[] getAcceptableAuthMethods() {
058        return ALLOWED_AUTH_METHODS;
059    }
060
061    @Override
062    public RequestBuilder makeRequest(CallsFilter filter) throws NexmoClientException, UnsupportedEncodingException {
063        URIBuilder uriBuilder;
064        try {
065            uriBuilder = new URIBuilder(this.uri);
066        } catch (URISyntaxException e) {
067            throw new NexmoUnexpectedException("Could not parse URI: " + this.uri);
068        }
069        if (filter != null) {
070            List<NameValuePair> params = filter.toUrlParams();
071            for (NameValuePair param : params) {
072                uriBuilder.setParameter(param.getName(), param.getValue());
073            }
074        }
075        return RequestBuilder.get().setUri(uriBuilder.toString());
076    }
077
078    @Override
079    public CallInfoPage parseResponse(HttpResponse response) throws IOException {
080        String json = new BasicResponseHandler().handleResponse(response);
081        return CallInfoPage.fromJson(json);
082    }
083
084    public void setUri(String uri) {
085        this.uri = uri;
086    }
087
088    public String getUri() {
089        return this.uri;
090    }
091}