package com.juick.ws.configuration;

import com.juick.server.protocol.JuickProtocol;
import com.juick.ws.WebsocketComponent;
import com.juick.ws.XMPPConnection;
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.scheduling.annotation.EnableScheduling;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.ServletWebSocketHandlerRegistry;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
import org.springframework.web.socket.server.standard.ServletServerContainerFactoryBean;

import javax.inject.Inject;

/**
 * Created by aalexeev on 11/24/16.
 */
@Configuration
@ComponentScan(basePackages = {"com.juick.server.protocol"})
@EnableScheduling
@EnableWebSocket
@PropertySource("classpath:juick.conf")
class WebsocketConfiguration implements WebSocketConfigurer {
    @Inject
    private Environment env;

    @Bean
    public WebsocketComponent wsHandler() {
        return new WebsocketComponent();
    }

    @Bean
    public XMPPConnection ws() {
        return new XMPPConnection(env, wsHandler());
    }
    @Bean
    public JuickProtocol protocol() {
        return new JuickProtocol("https://juick.com/");
    }

    @Override
    public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
        ((ServletWebSocketHandlerRegistry) registry).setOrder(2);
        registry.addHandler(wsHandler(), "/**").setAllowedOrigins("*");
    }

    @Bean
    public ServletServerContainerFactoryBean createWebSocketContainer() {
        ServletServerContainerFactoryBean container = new ServletServerContainerFactoryBean();
        container.setMaxTextMessageBufferSize(8192);
        container.setMaxBinaryMessageBufferSize(8192);
        return container;
    }
}