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

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
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.entity.params.PdaGeneralParam;
import com.vincent.rsf.server.api.service.InBoundService;
import com.vincent.rsf.server.api.utils.LocUtils;
import com.vincent.rsf.server.manager.controller.params.GenerateTaskParams;
import com.vincent.rsf.server.manager.entity.*;
import com.vincent.rsf.server.manager.enums.*;
import com.vincent.rsf.server.manager.service.*;
import com.vincent.rsf.server.manager.utils.LocManageUtil;
import com.vincent.rsf.server.system.constant.SerialRuleCode;
import com.vincent.rsf.server.system.utils.SerialRuleUtils;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.BeanUtils;
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.Objects;
import java.util.stream.Collectors;

/**
 * PDA入库操作Service实现类
 */
@Slf4j
@Service
public class InBoundServiceImpl implements InBoundService {
    @Autowired
    private DeviceSiteService deviceSiteService;
    @Autowired
    private DeviceBindService deviceBindService;
    @Autowired
    private WarehouseAreasService warehouseAreasService;
    @Autowired
    private BasContainerService basContainerService;
    @Autowired
    private BasStationService basStationService;
    @Autowired
    private LocService locService;
    @Autowired
    private TaskService taskService;

    @Override
    @Transactional(rollbackFor = Exception.class)
    public synchronized R generateTasks(PdaGeneralParam param, Long loginUserId) {

        DeviceSite deviceSite = deviceSiteService.getOne(new LambdaQueryWrapper<DeviceSite>().eq(DeviceSite::getSite,param.getTransferStationNo()).orderByDesc(DeviceSite::getId),false);
        if (Objects.isNull(deviceSite)) {
            throw new CoolException("站点不存在！！");
        }
        DeviceBind deviceBind = deviceBindService.getById(LocUtils.getAreaType(deviceSite.getSite()));
        if (Cools.isEmpty(deviceBind)) {
            throw new CoolException("库位规则未知");
        }
        WarehouseAreas warehouseArea = warehouseAreasService.getById(deviceBind.getTypeId());
        if (Cools.isEmpty(warehouseArea)) {
            throw new CoolException("未找到所属库区信息");
        }

        BasContainer container = basContainerService.getOne(new LambdaUpdateWrapper<BasContainer>()
                .eq(BasContainer::getCode, param.getContainerNo()));
        if (Objects.isNull(container)) {
            throw new CoolException("容器未维护入库，请维护后再操作！！");
        }
        /**获取库位*/
        String targetLoc = LocManageUtil.getTargetLoc(warehouseArea.getId(), container.getContainerType());
        if (Cools.isEmpty(targetLoc)) {
            throw new CoolException("该站点对应库区未找到库位");
        }

        String ruleCode = SerialRuleUtils.generateRuleCode(SerialRuleCode.SYS_TASK_CODE, null);
        if (StringUtils.isBlank(ruleCode)) {
            throw new CoolException("编码错误：请确认编码「SYS_TASK_CODE」是否已生成!!");
        }
        Task task = new Task();
        task.setTaskCode(ruleCode)
                .setTaskStatus(TaskStsType.GENERATE_IN.id)
                .setTaskType(TaskType.TASK_TYPE_EMPITY_IN.type)
                .setWarehType(WarehType.WAREHOUSE_TYPE_AGV.val)//lsh待修改
                .setTargLoc(targetLoc)
                .setOrgSite(deviceSite.getSite())
                .setBarcode(param.getContainerNo())
                .setCreateBy(loginUserId)
                .setUpdateBy(loginUserId);
        if (!taskService.save(task)) {
            throw new CoolException("任务保存失败！！");
        }
        BasStation station = basStationService.getOne(new LambdaQueryWrapper<BasStation>()
                .eq(BasStation::getStationName, deviceSite.getSite()));
        if (Objects.isNull(station) || !station.getUseStatus().equals(LocStsType.LOC_STS_TYPE_O.type)) {
            throw new CoolException("站点不存在或站点不处于空库状态！！");
        }
        station.setUseStatus(LocStsType.LOC_STS_TYPE_R.type);

        if (!basStationService.updateById(station)) {
            throw new CoolException("站点状态更新失败！！");
        }
        if (!locService.update(new LambdaUpdateWrapper<Loc>().eq(Loc::getCode, task.getTargLoc())
                .set(Loc::getUseStatus, LocStsType.LOC_STS_TYPE_S.type).set(Loc::getBarcode, param.getContainerNo()))) {
            throw new CoolException("库位预约失败！！");
        }
        return R.ok("任务生成完毕！");
    }

}