package com.stylefeng.guns.modular.system.service.impl;

import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.stylefeng.guns.modular.system.dao.OrderPositionMapper;
import com.stylefeng.guns.modular.system.model.OrderPosition;
import com.stylefeng.guns.modular.system.service.IOrderPositionService;
import org.springframework.data.domain.Sort;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.data.mongodb.core.query.Criteria;
import org.springframework.data.mongodb.core.query.Query;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;


@Service
public class OrderPositionServiceImpl extends ServiceImpl<OrderPositionMapper, OrderPosition> implements IOrderPositionService {
	
	@Resource
	private OrderPositionMapper orderPositionMapper;
	
	@Resource
	private MongoTemplate mongoTemplate;
	
	
	/**
	 * 获取轨迹数据
	 *
	 * @param orderId
	 * @param orderType
	 * @return
	 * @throws Exception
	 */
	@Override
	public List<Map<String, Object>> queryTrack(Integer orderId, Integer orderType) throws Exception {
		List<OrderPosition> positions = queryPosition(orderId, orderType);
		List<Map<String, Object>> lonlat = new ArrayList<>();
		for (OrderPosition orderPosition : positions) {
			Map<String, Object> map = new HashMap<>();
			map.put("lon", orderPosition.getLon());
			map.put("lat", orderPosition.getLat());
			lonlat.add(map);
		}
        return lonlat;
    }
	
	
	/**
	 * 获取坐标文件中的坐标数据
	 *
	 * @param orderId
	 * @param orderType
	 * @return
	 * @throws Exception
	 */
	@Override
	public List<OrderPosition> queryPosition(Integer orderId, Integer orderType) throws Exception {
		Query query = new Query()
				.addCriteria(Criteria.where("orderId").is(orderId).and("orderType").is(orderType))
				.with(new Sort(Sort.Direction.ASC, "insertTime"));
		List<OrderPosition> positions = mongoTemplate.find(query, OrderPosition.class);
		return positions;
	}
}