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

import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;

import com.yeshi.fanli.dao.statistic.OrderClassStatisticDao;
import com.yeshi.fanli.entity.statistic.OrderClassStatistic;
import com.yeshi.fanli.entity.taobao.PidUser;
import com.yeshi.fanli.entity.taobao.TaoBaoOrder;
import com.yeshi.fanli.entity.taobao.TaoBaoUnionConfig;
import com.yeshi.fanli.exception.TaoBaoOrderException;
import com.yeshi.fanli.service.inter.statistic.OrderClassStatisticService;
import com.yeshi.fanli.service.inter.taobao.TaoBaoUnionConfigService;
import com.yeshi.fanli.util.TimeUtil;
import com.yeshi.fanli.util.taobao.TaoBaoOrderUtil;

@Service
public class OrderClassStatisticServiceImpl implements OrderClassStatisticService {

	@Resource
	private OrderClassStatisticDao orderClassStatisticDao;

	@Resource
	private TaoBaoUnionConfigService taoBaoUnionConfigService;

	@Override
	public Map<String, Integer> statisticOrderClass(long startTime, long endTime) {
		List<TaoBaoUnionConfig> config = taoBaoUnionConfigService.getConfigByTypeCache(PidUser.TYPE_FANLI_ANDROID);
		List<TaoBaoOrder> list = new ArrayList<>();
		try {
			list = TaoBaoOrderUtil.getOrderList(startTime, endTime, config.get(0));
		} catch (TaoBaoOrderException e) {
			e.printStackTrace();
		}
		Map<String, Integer> map = new HashMap<>();
		for (TaoBaoOrder order : list) {
			if (map.get(order.getClassName()) == null)
				map.put(order.getClassName(), 1);
			else
				map.put(order.getClassName(), map.get(order.getClassName()) + 1);
		}
		return map;
	}

	@Override
	public List<OrderClassStatistic> statisticOrderClass(String day) {
		List<OrderClassStatistic> list = new ArrayList<>();
		long startTime = TimeUtil.convertToTimeTemp(day, "yyyy-MM-dd");
		Map<String, Integer> map = statisticOrderClass(startTime, startTime + 1000 * 60 * 60 * 24L);
		Iterator<String> its = map.keySet().iterator();
		while (its.hasNext()) {
			String next = its.next();
			OrderClassStatistic ocs = new OrderClassStatistic();
			ocs.setClassName(next);
			ocs.setCount(map.get(next));
			ocs.setDay(day);
			List<OrderClassStatistic> olist = orderClassStatisticDao.list(
					"from OrderClassStatistic s where s.className=? and s.day=?", new Serializable[] { next, day });
			if (olist == null || olist.size() <= 0)
				orderClassStatisticDao.create(ocs);
			list.add(ocs);
		}
		return list;
	}

}