package com.lyms.hospital.controller;

import javax.servlet.http.HttpServletRequest;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
import com.alibaba.fastjson.JSONObject;
import com.lyms.spring.PropertiesUtil;
import com.lyms.sync.data.constants.SyncStatus;
import com.lyms.sync.data.service.SyncDataBasicService;
import com.lyms.web.controller.BaseController;

@RestController
@RequestMapping(value = "/sync", method = RequestMethod.POST)
public class CenterCallHospitalController extends BaseController {

    private static Logger       log      = LoggerFactory.getLogger(CenterCallHospitalController.class);

    private static final String ALLOW_IP = PropertiesUtil.getString("sync_allow_ip");
    
    @Autowired
    private SyncDataBasicService syncDataBasicService;

    @ResponseBody
    @RequestMapping(value = "/getNeedSyncData", method = RequestMethod.POST)
    public String getNeedSyncData(HttpServletRequest request) {
        if (isAllow(request)) {
            return getMsg(SyncStatus.SUCCESS,syncDataBasicService.getNeedSyncData());
        }else{
            return getMsg(SyncStatus.NOTALLOW);
        }
    }
    
    private boolean isAllow(HttpServletRequest request){
        String ip = getHost(request);
        if (ip.equalsIgnoreCase(ALLOW_IP)) {
            return true;
        }
        log.info("不是受理允许的ip【{}】地址请求基础数据同步！", ip);
        return false;
    }
    
    /** 
     * <li>@Description:组装json字符串
     * <li>@param status
     * <li>@param dataObj
     * <li>@return
     * <li>创建人：方承
     * <li>创建时间：2017年3月13日
     * <li>修改人：
     * <li>修改时间：
     */  
    private String getMsg(SyncStatus status,Object ...dataObj){
        JSONObject json = new JSONObject();
        json.put("state", status);
        if(status.equals(SyncStatus.NOTALLOW)){
            json.put("data", "没有被授权的请求，您的所有信息已经保存，如果您再视图访问，本公司将保留追究法律责任的权利!");
        }else{
            json.put("data", JSONObject.toJSONString(dataObj));
        }
        return json.toJSONString();
    }

}