package com.vincent.rsf.server.api.service.impl;

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.vincent.rsf.framework.common.Cools;
import com.vincent.rsf.framework.common.R;
import com.vincent.rsf.framework.exception.CoolException;
import com.vincent.rsf.server.api.service.AgvService;
import com.vincent.rsf.server.manager.entity.*;
import com.vincent.rsf.server.manager.enums.LocStsType;
import com.vincent.rsf.server.manager.enums.PakinIOStatus;
import com.vincent.rsf.server.manager.service.*;
import com.vincent.rsf.server.manager.utils.LocManageUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

@Service
public class AgvServiceImpl implements AgvService {

    @Autowired
    private WaitPakinService waitPakinService;
    @Autowired
    private BasStationService basStationService;
    @Autowired
    private WaitPakinItemService waitPakinItemService;
    @Autowired
    private WarehouseAreasService warehouseAreasService;
    @Autowired
    private TaskService taskService;
    @Autowired
    private BasContainerService basContainerService;

    @Override
    @Transactional(rollbackFor = Exception.class)
    public R AGVBindAndInTaskStart(Map<String, Object> params, Long loginUserId) {
        //先绑定
        getAGVStaBind(params);
        //生成任务
        AGVInTaskStart(params, loginUserId);
        return R.ok();
    }

    @Override
    public R getStaMsgSelect(Map<String, Object> params) {
        String sta = params.get("sta").toString();
        if (Cools.isEmpty(sta)){
            throw new CoolException("接驳位条码不能为空");
        }
        BasStation basStation = basStationService.getOne(new LambdaQueryWrapper<BasStation>()
                .eq(BasStation::getStationName, sta)
                .eq(BasStation::getUseStatus, LocStsType.LOC_STS_TYPE_O.type)
        );
        if (Cools.isEmpty(basStation)){
            throw new CoolException("未找到接驳站点信息，请检查站点状态");
        }
        List<Long> ids =  new ArrayList<>();
        ids.add(basStation.getArea());
        if (basStation.getIsCrossZone() == 1){
            String content = basStation.getCrossZoneArea().substring(1, basStation.getCrossZoneArea().length() - 1);
            String[] parts = content.split(",");
            for (int i = 0; i < parts.length; i++) {
                ids.add(Long.parseLong(parts[i].trim()));
            }
        }
        List<WarehouseAreas> warehouseAreasList = warehouseAreasService.list(new LambdaQueryWrapper<WarehouseAreas>()
                .in(WarehouseAreas::getId, ids)
        );

        return R.ok(Cools
                .add("barcode", basStation.getBarcode())
                .add("warehouseAreasList", warehouseAreasList)
                .add("area", basStation.getArea())
        );
    }




    @Override
    @Transactional(rollbackFor = Exception.class)
    public R AGVInTaskStart(Map<String, Object> params,Long loginUserId ) {
        String sta = params.get("sta").toString();
        String area = params.get("area").toString();
        if (Cools.isEmpty(sta)){
            throw new CoolException("接驳位条码不能为空");
        }
        if (Cools.isEmpty(area)){
            throw new CoolException("目标库区不能为空");
        }
        BasStation basStation = basStationService.getOne(new LambdaQueryWrapper<BasStation>()
                .eq(BasStation::getStationName, sta)
                .eq(BasStation::getUseStatus,LocStsType.LOC_STS_TYPE_F.type)
        );
        if (Cools.isEmpty(basStation)){
            throw new CoolException("未找到接驳站点信息，请检查站点状态");
        }
        if (Cools.isEmpty(basStation.getBarcode())){
            throw new CoolException("数据错误，接驳站无条码信息");
        }
        WaitPakin waitPakin = waitPakinService.getOne(new LambdaQueryWrapper<WaitPakin>()
                .eq(WaitPakin::getBarcode, basStation.getBarcode())
                .eq(WaitPakin::getIoStatus,PakinIOStatus.PAKIN_IO_STATUS_DONE.val)
        );
        if (Cools.isEmpty(waitPakin)){
            throw new CoolException("未找到组托数据,请检查状态");
        }
        String targetLoc = LocManageUtil.getTargetLoc(Long.parseLong(area));

        taskService.generateAGVTasks(waitPakin,targetLoc,sta,loginUserId);

        basStation.setUseStatus(LocStsType.LOC_STS_TYPE_R.type);
        if (!basStationService.updateById(basStation)){
            throw new CoolException("更新站点状态失败");
        }



        return R.ok();
    }



    @Override
    public R AGVStaUnBind(Map<String, Object> params) {
        String sta = params.get("sta").toString();
        if (Cools.isEmpty(sta)){
            throw new CoolException("接驳位条码不能为空");
        }
        BasStation basStation = basStationService.getOne(new LambdaQueryWrapper<BasStation>()
                .eq(BasStation::getStationName, sta)
                .eq(BasStation::getUseStatus,LocStsType.LOC_STS_TYPE_F.type)
        );
        if (Cools.isEmpty(basStation)){
            throw new CoolException("未找到接驳站点信息，请检查站点状态");
        }
        if (Cools.isEmpty(basStation.getBarcode())){
            throw new CoolException("数据错误，接驳站无条码信息");
        }
        WaitPakin waitPakin = waitPakinService.getOne(new LambdaQueryWrapper<WaitPakin>()
                .eq(WaitPakin::getBarcode, basStation.getBarcode())
                .eq(WaitPakin::getIoStatus,PakinIOStatus.PAKIN_IO_STATUS_DONE.val)
        );
        if (Cools.isEmpty(waitPakin)){
            throw new CoolException("未找到组托数据,请检查状态");
        }
        basStation.setBarcode(null);
        basStation.setUseStatus(LocStsType.LOC_STS_TYPE_O.type);
        if (!basStationService.updateById(basStation)){
            throw new CoolException("更新站点状态失败");
        }
        return R.ok("解绑成功");
    }



    @Override
    public R getStaBindList(Map<String, Object> params) {
        String sta = params.get("sta").toString();
        if (Cools.isEmpty(sta)){
            throw new CoolException("接驳位条码不能为空");
        }
        BasStation basStation = basStationService.getOne(new LambdaQueryWrapper<BasStation>()
                .eq(BasStation::getStationName, sta)
                .eq(BasStation::getUseStatus,LocStsType.LOC_STS_TYPE_F.type)
        );
        if (Cools.isEmpty(basStation)){
            throw new CoolException("未找到接驳站点信息，请检查站点状态");
        }
        if (Cools.isEmpty(basStation.getBarcode())){
            throw new CoolException("数据错误，接驳站无条码信息");
        }
        WaitPakin waitPakin = waitPakinService.getOne(new LambdaQueryWrapper<WaitPakin>()
                .eq(WaitPakin::getBarcode, basStation.getBarcode())
                .eq(WaitPakin::getIoStatus,PakinIOStatus.PAKIN_IO_STATUS_DONE.val)
        );
        if (Cools.isEmpty(waitPakin)){
            throw new CoolException("未找到组托数据,请检查状态");
        }
        List<WaitPakinItem> waitPakinItems = waitPakinItemService.list(new LambdaQueryWrapper<WaitPakinItem>().eq(WaitPakinItem::getPakinId, waitPakin.getId()));
        if (Cools.isEmpty(waitPakinItems)){
            throw new CoolException("数据错误，未找到组托明细");
        }
        List<Long> ids =  new ArrayList<>();
        ids.add(basStation.getArea());
        if (basStation.getIsCrossZone() == 1){
            String content = basStation.getCrossZoneArea().substring(1, basStation.getCrossZoneArea().length() - 1);
            String[] parts = content.split(",");
            for (int i = 0; i < parts.length; i++) {
                ids.add(Long.parseLong(parts[i].trim()));
            }
        }
        List<WarehouseAreas> warehouseAreasList = warehouseAreasService.list(new LambdaQueryWrapper<WarehouseAreas>()
                .in(WarehouseAreas::getId, ids)
        );

        return R.ok(Cools
                .add("barcode", basStation.getBarcode())
                .add("list", waitPakinItems)
                .add("warehouseAreasList", warehouseAreasList)
                .add("area", basStation.getArea())
        );
    }



    @Override
    @Transactional(rollbackFor = Exception.class)
    public R getAGVStaBind(Map<String, Object> params) {
        String barcode = params.get("barcode").toString();
        String sta = params.get("sta").toString();
        //验证基础信息
        BasStation basStation = checkStaStatus(barcode, sta);
        //更新站点状态
        basStation.setUseStatus(LocStsType.LOC_STS_TYPE_F.type);
        basStation.setBarcode(barcode);
        if (!basStationService.updateById(basStation)){
            throw new CoolException("更新站点状态失败");
        }
        return R.ok("绑定成功");
    }



    private BasStation checkStaStatus(String barcode, String sta){
        if (Cools.isEmpty(barcode)){
            throw new CoolException("容器码不能为空");
        }
        if (Cools.isEmpty(sta)){
            throw new CoolException("接驳位条码不能为空");
        }
        WaitPakin waitPakin = waitPakinService.getOne(new LambdaQueryWrapper<WaitPakin>()
                .eq(WaitPakin::getBarcode, barcode)
                .eq(WaitPakin::getIoStatus, PakinIOStatus.PAKIN_IO_STATUS_DONE.val)
        );
        if (Cools.isEmpty(waitPakin)){
            throw new CoolException("容器码未找到组托信息,请检查组托状态");
        }
        BasStation isBarcodeSta = basStationService.getOne(new LambdaQueryWrapper<BasStation>()
                        .eq(BasStation::getBarcode, barcode)
                ,false
        );
        if (!Cools.isEmpty(isBarcodeSta)){
            throw new CoolException("该条码已被"+isBarcodeSta.getStationName()+"站绑定");
        }
        BasStation basStation = basStationService.getOne(new LambdaQueryWrapper<BasStation>()
                .eq(BasStation::getStationName, sta)
        );
        if (Cools.isEmpty(basStation)){
            throw new CoolException("未找到站点信息");
        }
        if (!basStation.getUseStatus().equals("O")){
            throw new CoolException("站点状态不为空闲");
        }
        if (!Cools.isEmpty(basStation.getContainerType())){
            List<Long> longs1 = JSONObject.parseArray(basStation.getContainerType(), Long.class);
            List<BasContainer> containers = basContainerService.list(
                    new LambdaQueryWrapper<BasContainer>()
                            .in(BasContainer::getContainerType, longs1)
            );
            boolean matches = containers.stream()
                    .map(BasContainer::getCodeType)
                    .anyMatch(codeType -> barcode.matches(codeType));
            if (!matches) {
                throw new CoolException("条码与站点不匹配");
            }
        }

        return basStation;
    }
}