package com.educoder.bridge.controller;

import com.alibaba.fastjson.JSONObject;
import com.educoder.bridge.model.Webssh;
import com.educoder.bridge.service.WebsshService;
import com.educoder.bridge.utils.Base64Util;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
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.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.servlet.ModelAndView;

/**
 * @author guange
 * @date 2017/08/02
 */
@Api(value = "提供webssh连接", hidden = true)
@RestController
public class WebsshController extends BaseController {
	private final static Logger logger = LoggerFactory.getLogger(WebsshController.class);

	@Autowired
    private WebsshService websshService;

	@ApiOperation(value = "获取连接容器所需的ip和端口信息", httpMethod = "POST", produces = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
	@RequestMapping(path = "/webssh/getConnectInfo")
	public JSONObject getConnectInfo(
			@ApiParam(name = "tpiID", required = true, value = "tpiID") @RequestParam String tpiID,
			@ApiParam(name = "podType", required = true, value = "pod类型，0为evaluate, 1为webssh，2为evassh") @RequestParam Integer podType,
			@ApiParam(name = "containers", required = true, value = "需要使用的容器,base64编码") @RequestParam String containers)
			throws Exception {
		logger.info("tpiID: {}, podType: {}，containers: {}", tpiID, podType, containers);

		containers = Base64Util.decode(containers);
		Webssh sshInfo = websshService.create(tpiID, podType, containers);

		JSONObject response = new JSONObject();
		response.put("address", sshInfo.getAddress());
		response.put("port", Integer.parseInt(sshInfo.getPort()) + "");
		response.put("code", 0);

		return response;
	}

	@RequestMapping(value={"/", "ssh"}, method= RequestMethod.GET)
	public ModelAndView index(@RequestParam("Host")String host,
							  @RequestParam("Port")int port,
							  @RequestParam("Gameid")int gameId,
							  @RequestParam("Username")String username,
							  @RequestParam("Password")String password,
							  @RequestParam("Tab")String tab,
							  @RequestParam("Rows")int rows) {
		//index就是视图的名称（index.ftl）
		logger.debug("/ssh： 接收到前端连接请求,host: {}, port: {}", host, port);
		ModelAndView mv = new ModelAndView();
		mv.setViewName("index");
		mv.addObject("Host", host);
		mv.addObject("Port", port);
		mv.addObject("Username", username);
		mv.addObject("Password", password);
		mv.addObject("Tab", tab);
		mv.addObject("Rows", rows);
		mv.addObject("Gameid", gameId);
		mv.addObject("digest", System.currentTimeMillis());
		return mv;
	}

}