juick-ws/src/main/java/com/juick/ws/ApiController.java


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package com.juick.ws;

import com.juick.ws.api.WebSocketStatus;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import javax.inject.Inject;

/**
 * Created by vitalyster on 25.07.2016.
 */
@RestController
public class ApiController {
    @Inject
    WebsocketComponent wsHandler;

    @RequestMapping(value = "/api/status", method = RequestMethod.GET,
            produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
    public WebSocketStatus status() {
        return new WebSocketStatus(wsHandler.clients.size());
    }
}