package com.zy.common.utils;

import com.alibaba.fastjson.JSON;
import com.core.common.SpringUtils;
import com.zy.asrs.entity.BasMap;
import com.zy.common.model.MapNode;
import com.zy.common.model.NavigateNode;
import com.zy.common.model.enums.NavigationMapType;
import org.springframework.stereotype.Component;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

@Component
public class NavigateMapUtils {

    /**
     * 写入路径节点数据到redis地图中
     * lock为true 禁用库位，lock为false恢复库位
     */
    public synchronized boolean writeNavigateNodeToRedisMap(Integer lev, List<NavigateNode> nodes, boolean lock) {
        RedisUtil redisUtil = SpringUtils.getBean(RedisUtil.class);
        try {
            NavigateMapData navigateMapData = new NavigateMapData(lev);

            if (!redisUtil.tryLock("realtimeBasMap_" + lev)) {
                return false;//加锁失败
            }

            Object o = redisUtil.get("realtimeBasMap_" + lev);
            if (o == null) {
                return false;
            }

            BasMap basMap = JSON.parseObject(o.toString(), BasMap.class);
            ArrayList arrayList = JSON.parseObject(basMap.getData(), ArrayList.class);
            List<List<MapNode>> lists = navigateMapData.filterMap(NavigationMapType.NONE.id, arrayList, lev, null, null);//获取全部地图数据

            NavigateMapData mapData = new NavigateMapData(nodes.get(0).getZ());
            List<List<MapNode>> realMap = mapData.getJsonData(-1, null, null);//获取完整地图(包括入库出库)
            for (NavigateNode node : nodes) {
                if (node.getZ() != lev) {
                    continue;
                }

                List<MapNode> listX = lists.get(node.getX());
                MapNode mapNode = listX.get(node.getY());
                if (lock) {
                    mapNode.setValue(-999);//禁用库位
                } else {
                    //获取原始节点数据
                    List<MapNode> rows = realMap.get(node.getX());
                    MapNode col = rows.get(node.getY());
                    mapNode.setValue(col.getValue());//恢复库位
                }

                listX.set(node.getY(), mapNode);
                lists.set(node.getX(), listX);
            }
            basMap.setData(JSON.toJSONString(lists));
            basMap.setUpdateTime(new Date());
            //将数据库地图数据存入redis
            redisUtil.set("realtimeBasMap_" + lev, JSON.toJSONString(basMap));
            //解锁
            redisUtil.unlock("realtimeBasMap_" + lev);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return true;
    }

}