package com.xcgl.weixin;

import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.xcgl.utils.AgentInfo;
import com.xcgl.utils.XcglConstant;
import com.xcgl.weixin.entity.WXAjaxJson;
import net.sf.json.JSONObject;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.CoreConnectionPNames;
import org.apache.http.util.EntityUtils;
import org.apache.log4j.Logger;
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.ResponseBody;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.PrintWriter;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.List;

@Controller
@RequestMapping(value = "/api/wx")
public class WXControllerAgent {

	private static final Logger logger = Logger.getLogger(WXControllerAgent.class);
	/**
	 * 访问地址：http://localhost:8080/xcgl/api/wx
	 * @return
	 */
	@RequestMapping(method = RequestMethod.GET)
	@ResponseBody
	public WXAjaxJson checkNet() {
		WXAjaxJson json = new WXAjaxJson();
		return json;
	}
	
	@RequestMapping(value = "user/get_user_info")
	@ResponseBody
	public void getUserInfo(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("openid");
		lsParamNames.add("timestamp");
		handdleRequest(request, response, lsParamNames, "user/get_user_info",XcglConstant.SYSTEM_HR);
	}
	
	@RequestMapping(value = "user/getProjectList4Mine")
	@ResponseBody
	public void getProjectList4Mine(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("openid");
		lsParamNames.add("timestamp");
		handdleRequest(request, response, lsParamNames, "user/getProjectList4Mine",XcglConstant.SYSTEM_HR);
	}
	@RequestMapping(value = "user/getProjectList")
	@ResponseBody
	public void getProjectList(HttpServletRequest request, HttpServletResponse response) {
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("openid");
		lsParamNames.add("timestamp");
		handdleRequest(request, response, lsParamNames, "user/getProjectList",XcglConstant.SYSTEM_HR);
	}
	/**
	 * 微信绑定手机号
	 * */
	@RequestMapping(value = "user/bindTel")
	@ResponseBody
	public void bindTel(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("openid");
		lsParamNames.add("phonenum");
		lsParamNames.add("timestamp");
		handdleRequest(request, response, lsParamNames, "user/bindTel",XcglConstant.SYSTEM_HR);
	}
	
	/**
	 * 上传附件
	 * */
	@RequestMapping(value = "user/uploadAttachment")
	@ResponseBody
	public void uploadAttachment(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("userid");
		lsParamNames.add("isup");
		lsParamNames.add("isdel");
		lsParamNames.add("picture0id");
		lsParamNames.add("picture1id");
		lsParamNames.add("picture2id");
		lsParamNames.add("picture3id");
		lsParamNames.add("picture4id");
		lsParamNames.add("picture5id");
		lsParamNames.add("picture6id");
		lsParamNames.add("accessToken");
		handdleRequest(request, response, lsParamNames, "user/uploadAttachment",XcglConstant.SYSTEM_HR);
	}
	
	/**
	 * 从服务器获取用户功能权限
	 * */
	@RequestMapping(value = "user/qryAuth")
	@ResponseBody
	public void qryAuth(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("openid");
		handdleRequest(request, response, lsParamNames, "user/qryAuth",XcglConstant.SYSTEM_HR);
	}
	/**
	 * 变更工作状态
	 * */
	@RequestMapping(value = "task/changeWorkStatus")
	@ResponseBody
	public void changeWorkStatus(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("userid");
		lsParamNames.add("openid");
		lsParamNames.add("taskid");
		lsParamNames.add("oldStatus");
		lsParamNames.add("newStatus");
		lsParamNames.add("closeReason");
		handdleRequest(request, response, lsParamNames, "task/changeWorkStatus",XcglConstant.SYSTEM_HR);
	}
	/**
	 * 提交工作执行结果
	 * */
	@RequestMapping(value = "task/sendWorkResult")
	@ResponseBody
	public void sendWorkResult(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("openid");
		lsParamNames.add("pictureids");
		lsParamNames.add("taskid");
		lsParamNames.add("texts");
		lsParamNames.add("accessToken");
		handdleRequest(request, response, lsParamNames, "task/sendWorkResult",XcglConstant.SYSTEM_HR);
	}
	/**
	 * 上报或分配工作 
	 * */
	@RequestMapping(value = "task/dispatchWork")
	@ResponseBody
	public void dispatchWork(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("openid");
		lsParamNames.add("taskid");
		lsParamNames.add("dispatchType");
		lsParamNames.add("newOwner");
		handdleRequest(request, response, lsParamNames, "task/dispatchWork",XcglConstant.SYSTEM_HR);
	}
	/**
	 * 查询用户工作
	 * | openid | true | string | 用户openid |
	   | qrydate | false | string | 查询条件：日期，dateformater: yyyy-MM-dd hh:mm:ss ，参数中有taskid时，此参数可空|
       | taskid | false | string | 工作id。进入任务详情时使用此参数，其他场景可空 |
	 * */
	@RequestMapping(value = "task/qryUserTasks")
	@ResponseBody
	public void qryUserTasks(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("openid");
		lsParamNames.add("taskid");
		lsParamNames.add("qrydate");
		lsParamNames.add("status");
		lsParamNames.add("projectid");
		handdleRequest(request, response, lsParamNames, "task/qryUserTasks",XcglConstant.SYSTEM_HR);
	}
	/**
	 * 查询用户工作执行结果
	 * | openid | true | string | 用户openid |
       | taskid | false | string | 工作id。进入任务详情时使用此参数，其他场景可空 |
	 * */
	@RequestMapping(value = "task/qryTaskResult")
	@ResponseBody
	public void qryTaskResult(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("openid");
		lsParamNames.add("taskid");
		handdleRequest(request, response, lsParamNames, "task/qryTaskResult",XcglConstant.SYSTEM_HR);
	}
	/**
	 * 查询项目工作
	 * | projectid | true | string | 项目id |
	   | openid | true | string | 用户openid |
	   | qrydate | true | string | 查询条件：日期，dateformater: yyyy-MM-dd hh:mm:ss |
	   | taskid | false | string | 工作id。进入任务详情时使用此参数，其他场景可空 |
	 * */
	@RequestMapping(value = "task/qryProjectTasks")
	@ResponseBody
	public void qryProjectTasks(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("projectid");
		lsParamNames.add("taskid");
		lsParamNames.add("qrydate");
		lsParamNames.add("status");
		handdleRequest(request, response, lsParamNames, "task/qryProjectTasks",XcglConstant.SYSTEM_HR);
	}
	/**
	 * 查询项目本日工作完成率
	 * | projectid | true | string | 项目id |
	 * */
	@RequestMapping(value = "task/qryTodayWorkStati")
	@ResponseBody
	public void qryTodayWorkStati(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("projectid");
		handdleRequest(request, response, lsParamNames, "task/qryTodayWorkStati",XcglConstant.SYSTEM_HR);
	}
	
	/**
	 * 查询项目七日内工作完成率
	 * | projectid | true | string | 项目id |
	 * */
	@RequestMapping(value = "task/qryWeekWorkStati")
	@ResponseBody
	public void qryWeekWorkStati(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("projectid");
		handdleRequest(request, response, lsParamNames, "task/qryWeekWorkStati",XcglConstant.SYSTEM_HR);
	}
	
	/**
	 * 查询项目设备状态统计
	 * | projectid | true | string | 项目id |
	 * */
	@RequestMapping(value = "device/qryDeviceStatusSumData")
	@ResponseBody
	public void qryDeviceStatusSumData(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("projectid");
		handdleRequest(request, response, lsParamNames, "device/qryDeviceStatusSumData",XcglConstant.SYSTEM_DEVICE);
	}
	
	/**
	 * 查询项目设备监测数据
	 * | projectid | true | string | 项目id |
	   | openid | true | string | 用户openid |
	 * */
	@RequestMapping(value = "device/qryProjectDevicesData")
	@ResponseBody
	public void qryProjectDevicesData(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("projectid");
		handdleRequest(request, response, lsParamNames, "device/qryProjectDevicesData",XcglConstant.SYSTEM_DEVICE);
	}
	
	/**
	 * 查询项目设备本日能耗
	 * */
	@RequestMapping(value = "device/getNenghao")
	@ResponseBody
	public void getNenghao(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("projectid");
		handdleRequest(request, response, lsParamNames, "device/getNenghao",XcglConstant.SYSTEM_DEVICE);
	}
	
	/**
	 * 查询项目人员信息
	 * | projectid | true | string | 项目id |
	   | openid | true | string | 用户openid |
	 * */
	@RequestMapping(value = "employee/qryProjectEmployee")
	@ResponseBody
	public void qryProjectEmployee(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("projectid");
		handdleRequest(request, response, lsParamNames, "employee/qryProjectEmployee",XcglConstant.SYSTEM_HR);
	}
	
	/**
	 *  查询员工附件信息
	 *  | openid | true | String | openid |
		| userid | true | String | 员工id |
	 * */
	@RequestMapping(value = "employee/qryEmployeeAttc")
	@ResponseBody
	public void qryEmployeeAttc(HttpServletRequest request, HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("openid");
		lsParamNames.add("userid");
		handdleRequest(request, response, lsParamNames, "employee/qryEmployeeAttc",XcglConstant.SYSTEM_HR);
	}
	
	/**
	 *  发送验证码
	 *  | phoneno | true | String | 手机号
		| openid | true | String | openid
	 * @throws ClientException 
	 * @throws ServerException 
	 * */
	@RequestMapping(value = "employee/sendSms")
	@ResponseBody
	public void sendSms(HttpServletRequest request, HttpServletResponse response) 
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("phoneno");
		handdleRequest(request, response, lsParamNames, "employee/sendSms",XcglConstant.SYSTEM_HR);
	}
	
	/**
	 * 查询（用户or项目）工作今日本周本月统计数据
	 * */
	@RequestMapping(value = "task/qryTaskStati")
	@ResponseBody
	public void qryTaskStati(HttpServletRequest request, HttpServletResponse response) 
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("projectid");
		lsParamNames.add("openid");
		handdleRequest(request, response, lsParamNames, "task/qryTaskStati",XcglConstant.SYSTEM_HR);
	}
	
	/**
	 * paramNames:参数名称列表，与API中协议一致
	 * requestMapping:访问地址，一般与原访问地址一致
	 * targetSystem:需要转发访问的系统
	 * */
	private void handdleRequest(HttpServletRequest request, HttpServletResponse response,List<String> paramNames,String requestMapping,String targetSystem)
	{
		JSONObject json = new JSONObject();
		String serverIP = AgentInfo.getInstance().getServer(targetSystem);
		StringBuffer url = new StringBuffer();
		url.append(serverIP);
		url.append(requestMapping).append("?access=agent");
		for(String paramName : paramNames) {
			url.append(request.getParameterMap().containsKey(paramName)
					?("&"+paramName+"="+request.getParameter(paramName))
					:"");
		}
		HttpClient httpclient = new DefaultHttpClient();
		HttpEntity entity = null;
		String jsonContent = "";
		HttpGet httpGet = null;
		try {
			// 设置超时时间
			httpclient.getParams().setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 20000);
			httpclient.getParams().setParameter(CoreConnectionPNames.SO_TIMEOUT, 20000);
			// 客户端的请求方法类型
			httpGet = new HttpGet(url.toString().replaceAll(" ", "%20"));
			HttpResponse responseForword = httpclient.execute(httpGet);
			// 检验返回码
			int statusCode = responseForword.getStatusLine().getStatusCode();
			if (statusCode != HttpStatus.SC_OK) {
				json.put("code", XcglConstant.RETCODE_SERVICE_ERROR);
				json.put("msg", XcglConstant.RETMSG_SERVICEERROR);
				response.setContentType("text/html;charset=utf-8");  
			    PrintWriter out = response.getWriter();  
			    out.println(json.toString());  
			    out.flush();  
			    out.close();  
			}else {
				// 获取服务器返回页面的值
				entity = responseForword.getEntity();
				jsonContent = EntityUtils.toString(entity);
				httpGet.abort();
				json = JSONObject.fromObject(jsonContent);
				response.setContentType("text/html;charset=utf-8");  
			    PrintWriter out = response.getWriter();  
			    out.println(jsonContent);  
			    out.flush();  
			    out.close();  
			}
			
		} catch(java.lang.IllegalArgumentException illega) {
			logger.error("catch："+illega);
			logger.error("catch转码后："+URLEncoder.encode(url.toString()));
		}
		catch (Exception e) {
			logger.error(e.getMessage());
		}finally {
			if (httpGet != null) {
				httpGet.releaseConnection();
			}
		}
	}
	/**
	 * 上传附件
	 * */
	@RequestMapping(value = "user/uploadPersonalImage")
	@ResponseBody
	public void uploadPersonalImage(HttpServletRequest request,HttpServletResponse response)
	{
		List<String> lsParamNames = new ArrayList<>();
		lsParamNames.add("userid");
		lsParamNames.add("isup");
		lsParamNames.add("isdel");
		lsParamNames.add("pictureid");
		lsParamNames.add("accessToken");
		handdleRequest(request, response, lsParamNames, "user/uploadPersonalImage",XcglConstant.SYSTEM_HR);
	}

}