package com.chinacreator.videoalliance.order.action;

import java.util.Date;
import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.lang.time.DateFormatUtils;
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.ResponseBody;

import com.chinacreator.common.support.util.SpringContextUtil;
import com.chinacreator.common.util.AESUtil;
import com.chinacreator.common.util.URLUtil;
import com.chinacreator.videoalliance.order.bean.SchoolChannel;
import com.chinacreator.videoalliance.order.bean.SchoolChannelSp;
import com.chinacreator.videoalliance.order.bean.SchoolOrderLog;
import com.chinacreator.videoalliance.order.dao.SchoolOrderDao;
import com.chinacreator.videoalliance.order.process.AbstractOrder;
import com.chinacreator.videoalliance.order.service.ActivityService;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.reflect.TypeToken;

@Controller
public class SchoolOrderAction {
	
	@Autowired
	SchoolOrderDao schoolOrderDao;
	
	@Autowired
	ActivityService activityService;

	@RequestMapping("/schoolorder.do")
	@ResponseBody
	public Object order(HttpServletRequest request) throws Exception{
		String content = null;
		Map<String,String> resultMap = new HashMap<String,String>();
		SchoolOrderLog orderlog = new SchoolOrderLog();
		Date starttime = new Date();
		orderlog.setStarttime(DateFormatUtils.format(starttime, "yyyyMMddHHmmss"));
		SchoolChannel schoolChannel = null;
		try {
			content = URLUtil.readInputStream(request.getInputStream());
			orderlog.setRequeststr(content);
			Gson gson = new GsonBuilder().disableHtmlEscaping().serializeNulls().create();
			HashMap<String, String> requestmap = gson.fromJson(content, new TypeToken<HashMap<String, String>>(){}.getType());
			String channelcode = requestmap.get("channelcode");
			orderlog.setChannelcode(channelcode);
			String order = requestmap.get("order");
			schoolChannel = schoolOrderDao.querySchoolChannel(channelcode);
			if(schoolChannel!=null){
				String paramStr = AESUtil.decrypt(order, schoolChannel.getAeskey());
				HashMap<String, String> paramMap = gson.fromJson(paramStr, new TypeToken<HashMap<String, String>>(){}.getType());
				String productid = paramMap.get("productid");
				String userid = paramMap.get("userid");
				SchoolChannelSp schoolChannelSp = schoolOrderDao.querySchoolChannelSp(channelcode, productid);
				if(schoolChannelSp==null){
					Date endtime = new Date();
					orderlog.setEndtime(DateFormatUtils.format(endtime, "yyyyMMddHHmmss"));
					orderlog.setTimes((endtime.getTime()-starttime.getTime())+"");
					orderlog.setResultcode("1");
					orderlog.setResultinfo("schoolChannelSp==null");
					schoolOrderDao.addSchoolOrderLog(orderlog);
					return "";
				}else{
					AbstractOrder schoolOrder = (AbstractOrder)SpringContextUtil.getBean(schoolChannelSp.getProcess());
					boolean isEffective = false;
					orderlog.setUserid(userid);
					orderlog.setProductid(productid);
					switch (activityService.canJonActivity(userid, channelcode)) {
					case 1://活动未开始或者结束
						resultMap = schoolOrder.order(schoolChannel,schoolChannelSp,userid);
						break;
					case 2://活动期间未领取流量
						resultMap = schoolOrder.order(schoolChannel,schoolChannelSp,userid);
						isEffective = true;
						break;
					case 3://活动期间已领取流量
						resultMap.put("resultcode", "9022");
						resultMap.put("errorinfo", "已参加过活动");
						break;	
					case 4:
						resultMap.put("resultcode", "9026");
						resultMap.put("errorinfo", "活动暂未开始");
						break;	
					}
					String aeskey = schoolChannel.getAeskey();
					if(isEffective){
						activityService.activityHandle(resultMap, userid, channelcode);
					}
					String resultcode = resultMap.get("resultcode");
					String resultinfo = resultMap.get("errorinfo");
					resultMap.clear();
					resultMap.put("resultcode", resultcode);
					resultMap.put("resultinfo", resultinfo);
					String result = gson.toJson(resultMap);
					result = schoolOrder.encodeAES(result,aeskey);
					orderlog.setResultcode(resultcode);
					orderlog.setResultinfo(resultinfo);
					orderlog.setResponsestr(result);
					Date endtime = new Date();
					orderlog.setEndtime(DateFormatUtils.format(endtime, "yyyyMMddHHmmss"));
					orderlog.setTimes((endtime.getTime()-starttime.getTime())+"");
					schoolOrderDao.addSchoolOrderLog(orderlog);
					return result;
				}
			}else{
				Date endtime = new Date();
				orderlog.setEndtime(DateFormatUtils.format(endtime, "yyyyMMddHHmmss"));
				orderlog.setTimes((endtime.getTime()-starttime.getTime())+"");
				orderlog.setResultcode("1");
				orderlog.setResultinfo("schoolChannel==null");
				schoolOrderDao.addSchoolOrderLog(orderlog);
				return "";
			}
		} catch (Exception e) {
			Date endtime = new Date();
			orderlog.setEndtime(DateFormatUtils.format(endtime, "yyyyMMddHHmmss"));
			orderlog.setTimes((endtime.getTime()-starttime.getTime())+"");
			e.printStackTrace();
			orderlog.setResultcode("1");
			orderlog.setResultinfo(e.getMessage());
			schoolOrderDao.addSchoolOrderLog(orderlog);
			if(schoolChannel!=null){
				String result = "{'resultcode':'1','resultinfo':'系统忙'}";
				return AESUtil.encrypt(result, schoolChannel.getAeskey());
			}
		} 
		return "";
	}
}