de.bytefish.fcmjava.client.FcmClient.java Source code

Introduction

Here is the source code for de.bytefish.fcmjava.client.FcmClient.java

Source

// Copyright (c) Philipp Wagner. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.

package de.bytefish.fcmjava.client;

import com.fasterxml.jackson.databind.ObjectMapper;
import de.bytefish.fcmjava.client.utils.HttpUtils;
import de.bytefish.fcmjava.http.client.IFcmClient;
import de.bytefish.fcmjava.client.interceptors.request.AuthenticationRequestInterceptor;
import de.bytefish.fcmjava.client.interceptors.request.JsonRequestInterceptor;
import de.bytefish.fcmjava.client.interceptors.request.LoggingRequestInterceptor;
import de.bytefish.fcmjava.client.interceptors.response.LoggingResponseInterceptor;
import de.bytefish.fcmjava.client.interceptors.response.StatusResponseInterceptor;
import de.bytefish.fcmjava.http.options.IFcmClientSettings;
import de.bytefish.fcmjava.requests.data.DataMulticastMessage;
import de.bytefish.fcmjava.requests.data.DataUnicastMessage;
import de.bytefish.fcmjava.requests.groups.AddDeviceGroupMessage;
import de.bytefish.fcmjava.requests.groups.CreateDeviceGroupMessage;
import de.bytefish.fcmjava.requests.groups.RemoveDeviceGroupMessage;
import de.bytefish.fcmjava.requests.notification.NotificationMulticastMessage;
import de.bytefish.fcmjava.requests.notification.NotificationUnicastMessage;
import de.bytefish.fcmjava.requests.topic.TopicMulticastMessage;
import de.bytefish.fcmjava.requests.topic.TopicUnicastMessage;
import de.bytefish.fcmjava.responses.CreateDeviceGroupMessageResponse;
import de.bytefish.fcmjava.responses.MulticastMessageResponse;
import de.bytefish.fcmjava.responses.TopicMessageResponse;
import de.bytefish.fcmjava.responses.UnicastMessageResponse;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils;

public class FcmClient implements IFcmClient {

    private final IFcmClientSettings settings;
    private final HttpClientBuilder httpClientBuilder;

    public FcmClient(IFcmClientSettings settings) {

        if (settings == null) {
            throw new IllegalArgumentException("settings");
        }

        this.settings = settings;

        // Construct the Builder for all Requests:
        this.httpClientBuilder = HttpClientBuilder.create()
                // Build Request Pipeline:
                .addInterceptorFirst(new AuthenticationRequestInterceptor(settings.getApiKey()))
                .addInterceptorLast(new JsonRequestInterceptor())
                .addInterceptorLast(new LoggingRequestInterceptor())
                // Build Response Pipeline:
                .addInterceptorFirst(new LoggingResponseInterceptor())
                .addInterceptorLast(new StatusResponseInterceptor());
    }

    @Override
    public MulticastMessageResponse send(DataMulticastMessage message) {
        return post(message, MulticastMessageResponse.class);
    }

    @Override
    public MulticastMessageResponse send(NotificationMulticastMessage notification) {
        return post(notification, MulticastMessageResponse.class);
    }

    @Override
    public UnicastMessageResponse send(DataUnicastMessage message) {
        return post(message, UnicastMessageResponse.class);
    }

    @Override
    public UnicastMessageResponse send(NotificationUnicastMessage notification) {
        return post(notification, UnicastMessageResponse.class);
    }

    @Override
    public CreateDeviceGroupMessageResponse send(CreateDeviceGroupMessage message) {
        return post(message, CreateDeviceGroupMessageResponse.class);
    }

    @Override
    public TopicMessageResponse send(TopicUnicastMessage message) {
        return post(message, TopicMessageResponse.class);
    }

    @Override
    public TopicMessageResponse send(TopicMulticastMessage message) {
        return post(message, TopicMessageResponse.class);
    }

    @Override
    public void send(RemoveDeviceGroupMessage message) {
        post(message);
    }

    @Override
    public void send(AddDeviceGroupMessage message) {
        post(message);
    }

    protected <TRequestMessage, TResponseMessage> TResponseMessage post(TRequestMessage requestMessage,
            Class<TResponseMessage> responseType) {
        try {
            return HttpUtils.post(httpClientBuilder, settings, requestMessage, responseType);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    protected <TRequestMessage> void post(TRequestMessage requestMessage) {
        try {
            HttpUtils.post(httpClientBuilder, settings, requestMessage);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
}