/*
 * Copyright (C) 2008-2017, Juick
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.juick.components.configuration;

import com.juick.server.configuration.BaseWebConfiguration;
import com.juick.service.Crosspost;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.http.client.ClientHttpRequestInterceptor;
import org.springframework.http.client.InterceptingClientHttpRequestFactory;
import org.springframework.http.client.support.BasicAuthorizationInterceptor;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.socket.client.WebSocketConnectionManager;
import org.springframework.web.socket.client.standard.StandardWebSocketClient;

import java.util.Collections;
import java.util.List;

/**
 * Created by aalexeev on 11/12/16.
 */
@Configuration
@ComponentScan(basePackages = "com.juick.service")
@EnableWebMvc
@PropertySource("classpath:juick.conf")
public class CrosspostAppConfiguration extends BaseWebConfiguration {
    @Value("${api_user:juick}")
    private String apiUser;
    @Value("${api_password:secret}")
    private String apiSecret;

    @Bean
    public RestTemplate rest() {
        RestTemplate rest = new RestTemplate();
        List<ClientHttpRequestInterceptor> interceptors = Collections.singletonList(
                new BasicAuthorizationInterceptor(apiUser, apiSecret));

        rest.setRequestFactory(new InterceptingClientHttpRequestFactory(rest.getRequestFactory(), interceptors));
        return rest;
    }
    private static final String WS_URI = "wss://ws.juick.com/";

    @Bean
    public Crosspost crosspost() {
        return new Crosspost();
    }

    @Bean
    public WebSocketConnectionManager connectionManager() {
        WebSocketConnectionManager manager = new WebSocketConnectionManager(client(), crosspost(), WS_URI);
        manager.setAutoStartup(true);
        return manager;
    }

    @Bean
    public StandardWebSocketClient client() {
        return new StandardWebSocketClient();
    }
}