package com.yeshi.fanli.controller.apph5;

import java.io.PrintWriter;
import java.math.BigDecimal;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

import javax.annotation.Resource;

import net.sf.json.JSONObject;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.yeshi.fanli.entity.bus.user.HongBao;
import com.yeshi.fanli.entity.bus.user.UserInfo;
import com.yeshi.fanli.entity.bus.user.UserRankings;
import com.yeshi.fanli.service.inter.hongbao.HongBaoService;
import com.yeshi.fanli.service.inter.user.UserRankingsService;
import com.yeshi.fanli.util.annotation.RequestNoSignValidate;

import org.yeshi.utils.JsonUtil;

@Controller
@RequestMapping("api/apph5/v1/rewardRank")
public class AppH5UserRankingsController {

	@Resource
	private UserRankingsService userRankingsService;

	@Resource
	private HongBaoService hongBaoService;

	/**
	 * 返利券排行榜
	 * @param callback
	 * @param out
	 */
	//@RequestNoSignValidate()
	@RequestMapping(value = "getRank")
	public void getRank(String callback, PrintWriter out) {

		try {
			
			List<UserRankings> userRankingsList = userRankingsService.query(0,	50, null, 1, null, 2);
			
			if (userRankingsList == null || userRankingsList.size() == 0) {
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult(2, "暂无相关数据")));
				return;
			}
			
			DecimalFormat format = new DecimalFormat("0.00");
			
			List<RankInfo> rankingsList = new ArrayList<RankInfo>();
			for (UserRankings userRankings: userRankingsList) {
				
				RankInfo rankInfo = new RankInfo();
				rankInfo.nickName = userRankings.getNickName();
				rankInfo.portrait = userRankings.getPortrait();
				rankInfo.showId = userRankings.getShowId();
				
				rankInfo.reward = format.format(userRankings.getTradeReward());
				
				rankingsList.add(rankInfo);
			}

			Calendar calendar = Calendar.getInstance();
			calendar.add(Calendar.DATE,-1);
			
			SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd"); //设置时间格式
			String defaultDate = sdf.format(calendar.getTime());    //格式化前一天

			// 真实用户
			List<HongBao> listHongBao = hongBaoService.listShareAndInviteMoney(0, 50, defaultDate);
			if (listHongBao != null && listHongBao.size() > 0) {
				HongBao hongBao = listHongBao.get(0);
				BigDecimal maxMoney = hongBao.getShareAndInviteMoney();
				
				UserRankings userRankings = userRankingsList.get(userRankingsList.size()-1);
				BigDecimal mminMoney = userRankings.getTradeReward();
				
				// 真实数据大于最低金额
				if (maxMoney.compareTo(mminMoney) > 0 ) {
					for (HongBao hb: listHongBao) {
						BigDecimal rewardMoney = hb.getShareAndInviteMoney();
						
						// 奖金高到低排序，不满足结束循环
						if (rewardMoney.compareTo(mminMoney) <= 0 ) {
							break;
						}
						
						UserInfo userInfo = hb.getUserInfo();
						if (userInfo != null) {
							
							RankInfo rankInfo = new RankInfo();
							
							rankInfo.reward = format.format(rewardMoney);
							rankInfo.nickName =  userInfo.getNickName();
							rankInfo.portrait = userInfo.getPortrait();
							rankInfo.showId = userRankings.getShowId();
							
							// 处理id
							Long id = userInfo.getId();
							String uid = id + "";
							String index = uid.substring(0, 1);
							String end = uid.substring(uid.length()-1, uid.length());
							rankInfo.showId = index+ "****" + end;
							rankingsList.add(rankInfo);
							
						}
						
					}
				}
			}
			
			List<RankInfo> resultList = null;
			List<RankInfo> listSort = listSort(rankingsList);
			if (listSort.size() > 50) {
				resultList = listSort.subList(0, 50);
			} else {
				resultList = listSort;
			}
			
			
			GsonBuilder gsonBuilder = new GsonBuilder();
			gsonBuilder.serializeNulls();
			Gson gson = gsonBuilder.create();
			
			JSONObject data = new JSONObject();
			data.put("result_list", gson.toJson(resultList));

			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));

		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("查询失败"));
			e.printStackTrace();
		}
	}
	
	
	/**
	 * 自购排行榜
	 * @param callback
	 * @param out
	 */
	//@RequestNoSignValidate()
	@RequestMapping(value = "getTrade")
	public void getTrade(String callback, PrintWriter out) {

		try {
			
			List<UserRankings> userRankingsList = userRankingsService.query(0,	30, null, 1, null, 2);
			
			if (userRankingsList == null || userRankingsList.size() == 0) {
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("暂无相关数据")));
				return;
			}
			
			DecimalFormat format = new DecimalFormat("0.00");
			
			List<RankInfo> rankingsList = new ArrayList<RankInfo>();
			for (UserRankings userRankings: userRankingsList) {
				
				RankInfo rankInfo = new RankInfo();
				rankInfo.nickName = userRankings.getNickName();
				rankInfo.portrait = userRankings.getPortrait();
				rankInfo.showId = userRankings.getShowId();
				
				rankInfo.reward = format.format(userRankings.getTradeReward());
				
				rankingsList.add(rankInfo);
			}
			
			GsonBuilder gsonBuilder = new GsonBuilder();
			gsonBuilder.serializeNulls();
			Gson gson = gsonBuilder.create();
			
			JSONObject data = new JSONObject();
			data.put("result_list", gson.toJson(rankingsList));

			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));

		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("查询失败"));
			e.printStackTrace();
		}
	}

	
	/**
	 * 分享排行榜
	 * @param callback
	 * @param out
	 */
	//@RequestNoSignValidate()
	@RequestMapping(value = "getShare")
	public void getShare(String callback, PrintWriter out) {

		try {
			
			List<UserRankings> userRankingsList = userRankingsService.query(0,	30, null, null, 1, 4);
			
			if (userRankingsList == null || userRankingsList.size() == 0) {
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("暂无相关数据")));
				return;
			}
			
			DecimalFormat format = new DecimalFormat("0.00");
			
			List<RankInfo> rankingsList = new ArrayList<RankInfo>();
			for (UserRankings userRankings: userRankingsList) {
				
				RankInfo rankInfo = new RankInfo();
				rankInfo.nickName = userRankings.getNickName();
				rankInfo.portrait = userRankings.getPortrait();
				rankInfo.showId = userRankings.getShowId();
				rankInfo.reward = format.format(userRankings.getShareReward());
				rankingsList.add(rankInfo);
			}
			
			GsonBuilder gsonBuilder = new GsonBuilder();
			gsonBuilder.serializeNulls();
			Gson gson = gsonBuilder.create();
			
			JSONObject data = new JSONObject();
			data.put("result_list", gson.toJson(rankingsList));

			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));

		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("查询失败"));
			e.printStackTrace();
		}
	}

	
	public List<RankInfo> listSort (List<RankInfo> list) {

		 Collections.sort(list, new Comparator<RankInfo>(){
	            public int compare(RankInfo p1, RankInfo p2) {
	               
	            	//按照Person的年龄进行升序排列
	                if(p1.reward.compareTo(p2.reward) < 0){
	                    return 1;
	                }
	                
	                if(p1.reward.compareTo(p2.reward) == 0){
	                    return 0;
	                }
	                return -1;
	            }
	        });
		 
		return list;
	}
}



class RankInfo {
	public String nickName;// 昵称
	public String portrait; // 头像
	public String showId; // 展示id
	public String reward;// 奖金
}