package com.yeshi.fanli.service.impl.count;

import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;
import org.yeshi.utils.DateUtil;

import com.yeshi.fanli.dao.mybatis.order.CommonOrderCountMapper;
import com.yeshi.fanli.dao.mybatis.taobao.TaoBaoOrderMapper;
import com.yeshi.fanli.dao.mybatis.taobao.TaoBaoWeiQuanOrderMapper;
import com.yeshi.fanli.service.inter.order.CommonOrderCountService;

@Service
public class CommonOrderCountServiceImpl implements CommonOrderCountService {


	@Resource
	private TaoBaoWeiQuanOrderMapper taoBaoWeiQuanOrderMapper;

	@Resource
	private TaoBaoOrderMapper taoBaoOrderMapper;
	
	@Resource
	private CommonOrderCountMapper commonOrderCountMapper;
	
	
	@Override
	public Long countByState(Integer state) {
		return 	commonOrderCountMapper.countByState(state);
	}
	
	public List<Map<String, Object>> dayFactory(String startTime, String endTime, List<Map<String, Object>> list) throws Exception {

		List<Map<String, Object>> listObject = new ArrayList<Map<String, Object>>();

		if (startTime.equals(endTime)) {

			Map<String, Object> map = list.get(0);
			Object total = map.get("showValue");
			if (total == null) {
				map.put("showValue", 0);
			}
			listObject.add(map);
			return listObject;
		}

		String plusDay = "";
		for (int i = 0; i < 1000; i++) {
			if (i == 0) {
				plusDay = startTime;
			} else {
				plusDay = DateUtil.plusDay(i, startTime);
			}

			Map<String, Object> mapObject = new HashMap<String, Object>();
			Object total = null;

			for (int j = 0; j < list.size(); j++) {
				Map<String, Object> map = list.get(j);
				Object createDate = map.get("showDate");
				String month = createDate.toString();
				if (plusDay.equalsIgnoreCase(month)) {
					total = map.get("showValue");
					break;
				}
			}

			if (total == null) {
				total = 0;
			}
			mapObject.put("showValue", total);

			mapObject.put("showDate", plusDay);

			listObject.add(mapObject);

			if (plusDay.equals(endTime)) {
				break; // 时间结束
			}
		}

		return listObject;
	}

	public List<Map<String, Object>> monthFactory(List<Map<String, Object>> list) {

		List<Map<String, Object>> listObject = new ArrayList<Map<String, Object>>();
		// 12 个月处理
		for (int i = 1; i <= 12; i++) {
			Map<String, Object> mapObject = new HashMap<String, Object>();
			Object total = null;

			for (int j = 0; j < list.size(); j++) {
				Map<String, Object> map = list.get(j);
				Object createDate = map.get("showDate");
				String month = createDate.toString();
				if ((i + "").equalsIgnoreCase(month) || i == Integer.parseInt(month)) {
					total = map.get("showValue");
					break;
				}
			}

			if (total == null) {
				total = 0;
			}
			mapObject.put("showValue", total);
			
			if (i <10) {
				mapObject.put("showDate", "0"+ i);
			} else {
				mapObject.put("showDate", i);
			}

			listObject.add(mapObject);
		}
		return listObject;
	}

	public List<Map<String, Object>> yearFactory(List<Map<String, Object>> list) {

		List<Map<String, Object>> listObject = new ArrayList<Map<String, Object>>();

		for (int i = 0; i < list.size(); i++) {
			Map<String, Object> map = list.get(i);
			Object total = map.get("showValue");

			if (total == null) {
				total = 0;
			}
			map.put("showValue", total);

			listObject.add(map);
		}

		return listObject;
	}
	
	@Override
	public List<Map<String, Object>> getTrackAccuracyRate(Integer dateType, String year, String startTime,
			String endTime) throws Exception{
		
		List<Map<String, Object>> result_list = null;
		
		// 用户订单
		List<Map<String, Object>> listTotal = commonOrderCountMapper.countOrderNumber(dateType, year,
				startTime, endTime);
		if (listTotal == null || listTotal.size() == 0) {
			return result_list;
		} 
		
		// 淘宝联盟
		List<Map<String, Object>> type_list = taoBaoOrderMapper.countOrderNumber(dateType, year, 
				startTime, endTime);
		
		if (type_list == null || type_list.size() == 0) {
			return null;
		}
		
		switch (dateType){
			case 1: // 按天处理
				result_list = dayFactory(startTime, endTime, type_list);
				break;
			case 2: // 按月处理
				result_list = monthFactory(type_list);
				break;
			case 3: 
				result_list =  yearFactory(type_list);
				break;
			default: 
				break;
		}
		
		DecimalFormat df = new DecimalFormat("#.00");
		
		for (int i = 0; i < result_list.size(); i++) {
			
			double proportion = 0;
			Map<String, Object> resultMap = result_list.get(i);
			
			Object showDate = resultMap.get("showDate");
			for (int j = 0; j < listTotal.size(); j++) {
				Map<String, Object> innerMap = listTotal.get(j);
				Object innerDate = innerMap.get("showDate");
				
				if (innerDate != null && innerDate.toString().equals(showDate.toString())) {
					Object innerValue = innerMap.get("showValue");
					long innerData = Long.parseLong(innerValue.toString());
					
					Object showValue = resultMap.get("showValue");
					long showData = Long.parseLong(showValue.toString());
					
					if (showData > 0) {
						proportion =  innerData/(double)showData;
					}
					
					break; // 结束内部循环
				}
			}
			
			resultMap.put("showValue", Double.parseDouble(df.format(proportion *100)));
		}
		
		return result_list;
	}

	@Override
	public List<Map<String, Object>> countWeiQaunOrderMoney(Integer dateType, String year, String startTime,
			String endTime) throws Exception{
		return taoBaoWeiQuanOrderMapper.countWeiQaunOrderMoney(dateType, year, startTime, endTime);
	}
	
	
	@Override
	public List<Map<String, Object>> countWeiQaunOrderNumber(Integer dateType, String year, String startTime,
			String endTime) throws Exception{
		return taoBaoWeiQuanOrderMapper.countWeiQaunOrderNumber(dateType, year, startTime, endTime);
		
	}
	
	@Override
	public Map<String, Object> countOrderNumberBySettleTime(Long uid, Integer state, Integer day) {
		return commonOrderCountMapper.countOrderNumberBySettleTime(uid, state, day);
	}
	
	
	/**
	 * 根据结算时间筛选 上个月已结算的订订单数量
	 * @param uid
	 * @return
	 */
	@Override
	public Map<String, Object> lastMonthSettleOrderNumber(Long uid) {
		return countOrderNumberBySettleTime(uid, 2, 4); // 根据
	}
	
	
}