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package com.juick.ws.configuration;

import com.juick.ws.WebsocketComponent;
import com.juick.ws.XMPPConnection;
import org.apache.commons.dbcp2.BasicDataSource;
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.core.env.Environment;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;

import javax.inject.Inject;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

/**
 * Created by vitalyster on 28.06.2016.
 */
@Configuration
@EnableWebSocket
@ComponentScan(basePackages = {"com.juick"})
@PropertySource("classpath:juick.conf")
public class WebsocketConfiguration extends WebMvcConfigurationSupport implements WebSocketConfigurer {
    @Inject
    Environment env;
    ExecutorService xmppThread = Executors.newSingleThreadExecutor();
    @Bean
    WebsocketComponent wsHandler() {
        return new WebsocketComponent();
    }
    @Bean
    XMPPConnection xmpp() {
        XMPPConnection xmpp = new XMPPConnection(env, wsHandler());
        xmppThread.submit(xmpp);
        return xmpp;
    }
    @Bean
    JdbcTemplate jdbc() {
        BasicDataSource dataSource = new BasicDataSource();
        dataSource.setDriverClassName(env.getProperty("datasource_driver", "com.mysql.jdbc.Driver"));
        dataSource.setUrl(env.getProperty("datasource_url"));
        return new JdbcTemplate(dataSource);
    }
    @Override
    public RequestMappingHandlerMapping requestMappingHandlerMapping() {
        RequestMappingHandlerMapping mapping = super.requestMappingHandlerMapping();
        mapping.setUseSuffixPatternMatch(false);
        return mapping;
    }
    @Override
    public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
        registry.addHandler(wsHandler(), "/**").setAllowedOrigins("*");
    }
}