SensorController.java

package me.zhilong.bms.api.controllers;

import me.zhilong.bms.api.annotation.AuthPass;
import me.zhilong.bms.api.service.SensorService;
import me.zhilong.bms.api.service.UserService;
import me.zhilong.bms.common.entitys.SensorEntity;
import me.zhilong.bms.common.enumtype.SensorDataStatusEnum;
import me.zhilong.bms.common.enumtype.SensorStatusEnum;
import me.zhilong.bms.common.enumtype.UserStatusEnum;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
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.ResponseBody;

/**
 * @author：刘志龙
 * @since：2014年12月1日 上午10:47:38
 * @version:1.0
 */
@Controller
@RequestMapping(value = "/sensor")
public class SensorController {

    @Autowired
    UserService   userService;

    @Autowired
    SensorService sensorService;

    /**
     * 后台注册传感器
     * 
     * @param username
     * @param usertoken
     * @param serialnum
     * @param sensortype
     * @param session
     * @return
     */
    @AuthPass
    @ResponseBody
    @RequestMapping(value = "/add", method = RequestMethod.POST, produces = "application/json;charset=UTF-8")
    public Object getMySensor(@RequestParam(value = "username", required = true) String username,
                              @RequestParam(value = "usertoken", required = true) String usertoken,
                              @RequestParam(value = "serialnum", required = true) String serialnum,
                              @RequestParam(value = "sensortype", required = true) String sensortype,
                              @RequestParam(value = "sensoraddr", required = true) String sensoraddr) {
        StringBuilder regMsg = new StringBuilder("{\"returnmsg\":\"");

        if (serialnum.trim().equals("") || sensortype.trim().equals("")) {
            regMsg.append(SensorDataStatusEnum.PI.getValue());
            regMsg.append("\"}");
            return regMsg.toString();
        }

        SensorEntity se = new SensorEntity();
        se.setSerialNum(serialnum);
        se.setSensorType(sensortype);
        se.setSensorAddr(sensoraddr);
        if (userService.checkAuth(username)) {
            try {
                regMsg.append(sensorService.saveSensorByObject(se).getDisplayName());
            } catch (Exception e) {
                regMsg.append(SensorStatusEnum.SF.getValue());
            }
        } else {
            regMsg.append(UserStatusEnum.AF.getValue());
        }
        regMsg.append("\"}");
        return regMsg.toString();
    }
}