package com.zy.acs.manager.core.scheduler;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.zy.acs.common.constant.RedisConstant;
import com.zy.acs.common.utils.RedisSupport;
import com.zy.acs.framework.common.Cools;
import com.zy.acs.framework.common.SnowflakeIdWorker;
import com.zy.acs.manager.common.domain.TaskDto;
import com.zy.acs.manager.core.service.AreaGovernService;
import com.zy.acs.manager.core.service.MainService;
import com.zy.acs.manager.manager.controller.param.OpenBusSubmitParam;
import com.zy.acs.manager.manager.entity.*;
import com.zy.acs.manager.manager.enums.AgvModelType;
import com.zy.acs.manager.manager.enums.BusStsType;
import com.zy.acs.manager.manager.enums.LocStsType;
import com.zy.acs.manager.manager.enums.StatusType;
import com.zy.acs.manager.manager.service.*;
import com.zy.acs.manager.manager.service.impl.CodeServiceImpl;
import com.zy.acs.manager.system.service.ConfigService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.util.*;

@Slf4j
@Component
public class AutoTestDeviationScheduler {

    private static final AgvModelType DEFAULT_AGV_MODEL = AgvModelType.HEAVY_LOAD_STACKING_ROBOT;

    private final RedisSupport redis = RedisSupport.defaultRedisSupport;

    @Autowired
    private AgvService agvService;
    @Autowired
    private BusService busService;
    @Autowired
    private MainService mainService;
    @Autowired
    private ConfigService configService;
    @Autowired
    private LocService locService;
    @Autowired
    private StaService staService;
    @Autowired
    private AgvModelService agvModelService;
    @Autowired
    private SnowflakeIdWorker snowflakeIdWorker;
    @Autowired
    private AreaGovernService areaGovernService;
    @Autowired
    private CodeServiceImpl codeService;

    /**
     * 循环跑库，测试偏差
     */
    //    @Scheduled(fixedRate = 500) // 固定频率执行，不同步
    //@Scheduled(fixedDelay = 1000) // 固定频率执行，同步
//    @Scheduled(cron = "0/1 * * * * ? ")
    private void execute() {
        if (!configService.getVal("TestDeviationMode", Boolean.class)) { return; }
        AgvModel agvModel = agvModelService.getOne(new LambdaQueryWrapper<AgvModel>().eq(AgvModel::getType, DEFAULT_AGV_MODEL.toString()));
        if (null == agvModel) { return; }

        this.autoRun(agvModel);
    }

    private void autoRun(AgvModel agvModel) {
        int availableAgvCount = this.getAvailableAgvCount();
        if (0 == availableAgvCount) { return; }

//        List<String> staPreNos = getStaPrefixes(staGroupList);
        List<String> staPreNos = new ArrayList<>();
        String memo = "DEMO_STA_" + String.join("-", staPreNos);

        // 移库
        this.runLocToLoc(agvModel, memo);
    }


    // 移库
    private void runLocToLoc(AgvModel agvModel, String staTaskMemo) {
        String memo = "DEMO_LOC";

        int availableAgvCount = this.getAvailableAgvCount();

        // 最多 ? 组bus运行
        if (availableAgvCount <= busService.count(new LambdaQueryWrapper<Bus>()
                .in(Bus::getBusSts, BusStsType.RECEIVE.val(), BusStsType.PROGRESS.val())
                .in(Bus::getMemo, memo, staTaskMemo)
        )) { return; }

        int maxCapacity = agvModel.getBackpack();

        // STOCK
        List<Loc> stockLocList = locService.selectRandByLocSts(LocStsType.STOCK.val(), maxCapacity);
        if (Cools.isEmpty(stockLocList)) {
            return;
        }
        Collections.shuffle(stockLocList);

        // IDLE
        List<Loc> idleLocList = locService.list(new LambdaQueryWrapper<Loc>().eq(Loc::getStatus,1).eq(Loc::getLocSts,LocStsType.IDLE.val()).ne(Loc::getMemo,"1").orderByAsc(Loc::getRow).orderByAsc(Loc::getBay).orderByAsc(Loc::getLev));
        if (Cools.isEmpty(idleLocList)) {
            return;
        }

        OpenBusSubmitParam param = new OpenBusSubmitParam();
        param.setBatch(String.valueOf(snowflakeIdWorker.nextId()).substring(13, 19));
        for (int i = 0; i < Math.min(maxCapacity, Math.min(stockLocList.size(), idleLocList.size())); i++) {
            Loc stockLoc = stockLocList.get(i);
            Loc idleLoc = idleLocList.get(i);
            idleLoc.setMemo("1");
            locService.updateById(idleLoc);
            TaskDto taskDto = new TaskDto();
            taskDto.setOriLoc(stockLoc.getLocNo());
            taskDto.setDestLoc(idleLoc.getLocNo());
            taskDto.setSeqNum(String.valueOf(snowflakeIdWorker.nextId()).substring(15, 19));

            param.getTaskList().add(taskDto);
        }
        if (Cools.isEmpty(param.getTaskList())) { return; }

        mainService.generateBusAndTask(param, memo);
    }


    private int getAvailableAgvCount() {
        int res = 0;
        List<Agv> agvList = agvService.list(new LambdaQueryWrapper<Agv>().eq(Agv::getStatus, StatusType.ENABLE.val));
        if (Cools.isEmpty(agvList)) {
            return res;
        }
        for (Agv agv : agvList) {
            if (null == redis.getObject(RedisConstant.AGV_ONLINE_FLAG, agv.getUuid())) {
                continue;
            }
            if (!agv.getStatusBool()) {
                continue;
            }
            res++;
        }

        return res;
    }

}