91 lines
3.0 KiB
Java
91 lines
3.0 KiB
Java
/*
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* Copyright (c) 2019 Hemanth Savarala.
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*
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* Licensed under the GNU General Public License v3
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*
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* This is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by
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* the Free Software Foundation either version 3 of the License, or (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*/
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package code.name.monkey.retromusic.rest;
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import android.content.Context;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import java.io.File;
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import java.util.concurrent.TimeUnit;
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import code.name.monkey.retromusic.rest.service.LastFMService;
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import okhttp3.Cache;
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import okhttp3.Call;
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import okhttp3.ConnectionPool;
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import okhttp3.Interceptor;
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import okhttp3.OkHttpClient;
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import okhttp3.Request;
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import retrofit2.Retrofit;
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import retrofit2.converter.gson.GsonConverterFactory;
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public class LastFMRestClient {
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private static final String BASE_URL = "https://ws.audioscrobbler.com/2.0/";
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private LastFMService apiService;
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public LastFMRestClient(@NonNull Context context) {
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this(createDefaultOkHttpClientBuilder(context).build());
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}
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private LastFMRestClient(@NonNull Call.Factory client) {
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Retrofit restAdapter = new Retrofit.Builder()
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.baseUrl(BASE_URL)
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.callFactory(client)
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.addConverterFactory(GsonConverterFactory.create())
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.build();
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apiService = restAdapter.create(LastFMService.class);
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}
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@Nullable
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private static Cache createDefaultCache(Context context) {
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File cacheDir = new File(context.getCacheDir().getAbsolutePath(), "/okhttp-lastfm/");
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if (cacheDir.mkdirs() || cacheDir.isDirectory()) {
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return new Cache(cacheDir, 1024 * 1024 * 10);
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}
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return null;
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}
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private static Interceptor createCacheControlInterceptor() {
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return chain -> {
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Request modifiedRequest = chain.request().newBuilder()
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.addHeader("Cache-Control", "max-age=31536000, max-stale=31536000")
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.build();
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return chain.proceed(modifiedRequest);
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};
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}
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@NonNull
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private static OkHttpClient.Builder createDefaultOkHttpClientBuilder(@NonNull Context context) {
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return new OkHttpClient.Builder()
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.connectionPool(new ConnectionPool(0, 1, TimeUnit.NANOSECONDS))
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.retryOnConnectionFailure(true)
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.connectTimeout(1, TimeUnit.MINUTES) // connect timeout
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.writeTimeout(1, TimeUnit.MINUTES) // write timeout
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.readTimeout(1, TimeUnit.MINUTES) // read timeout
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.cache(createDefaultCache(context))
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.addInterceptor(createCacheControlInterceptor());
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}
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@NonNull
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public LastFMService getApiService() {
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return apiService;
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}
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}
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