package com.zteits.park.cache;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import com.clouds.common.cache.base.AbstractCache;
import com.clouds.common.cache.base.GeoCacheVO;
import com.clouds.common.constants.RedisKeyEnum;
import com.github.pagehelper.PageHelper;
import com.google.common.collect.Lists;
import com.zteits.clouds.api.apibase.constants.DataStatusEnum;
import com.zteits.park.domain.TdPParkingShare;
import com.zteits.park.domain.TdPParkingShareExample;
import com.zteits.park.mapper.TdPParkingShareMapper;
/****
 * 
 * Copyright: Copyright (c) 2017  ZTE-ITS
 * c
 * @ClassName: ParkingLotSharedCache.java
 * @Description: 共享车位缓存处理
 * @version: v1.0.0
 * @author: wangbiao
 * @date: 2018年1月12日
 * Modification History:
 *    Date         Author          Version         Description
 *---------------------------------------------------------*
 * 2018年1月12日      wangbiao        v1.0.0          创建
 */
@Component
public class ParkingLotSharedGeoCache extends AbstractCache<GeoCacheVO>{
	@Autowired
	private TdPParkingShareMapper tdPParkingShareMapper;
	
	@Override
	protected List<GeoCacheVO> getData(int pageNum, int pageSize) {
		PageHelper.startPage(pageNum, pageSize);
		TdPParkingShareExample example = new TdPParkingShareExample();
		example.createCriteria().andDataStatusEqualTo(DataStatusEnum.DATA_STATUS_VALID.value());
		List<TdPParkingShare> parkingLots = tdPParkingShareMapper.selectByExample(example );
		List<GeoCacheVO> cacheVOs = Lists.newArrayList();
		
		for (TdPParkingShare tabParkinglot : parkingLots) {
			if(tabParkinglot.getPsLonId()==null || tabParkinglot.getPsLatId()==null){
				continue;
			}
			GeoCacheVO vo = new GeoCacheVO(tabParkinglot.getPlNo(), tabParkinglot.getPsLonId().doubleValue(),tabParkinglot.getPsLatId().doubleValue());
			cacheVOs.add(vo);
		}
		return cacheVOs;
	}

	@Override
	protected long getTotalSize() {
		TdPParkingShareExample example = new TdPParkingShareExample();
		example.createCriteria().andDataStatusEqualTo(DataStatusEnum.DATA_STATUS_VALID.value());
		return tdPParkingShareMapper.countByExample(example );
	}

	@Override
	protected String getKey() {
		return RedisKeyEnum.PARK_PARKINGLOT_SHARED_PLNO_GEO_PARKLOTINFO.key();
	}

}