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

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.vincent.rsf.server.api.entity.enums.OrderType;
import com.vincent.rsf.server.api.entity.enums.TaskStsType;
import com.vincent.rsf.framework.common.R;
import com.vincent.rsf.framework.exception.CoolException;
import com.vincent.rsf.server.api.entity.enums.TaskType;
import com.vincent.rsf.server.manager.entity.*;
import com.vincent.rsf.server.manager.mapper.TaskMapper;
import com.vincent.rsf.server.manager.service.*;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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 org.apache.commons.lang3.StringUtils;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;

@Service("taskService")
public class TaskServiceImpl extends ServiceImpl<TaskMapper, Task> implements TaskService {

    @Autowired
    private WaitPakinService waitPakinService;
    @Autowired
    private TaskItemService taskItemService;
    @Autowired
    private WaitPakinItemService waitPakinItemService;



    /**
     * @param
     * @param loginUserId
     * @return
     * @author Ryan
     * @description 生成任务列表
     * @time 2025/3/29 15:59
     */
    @Override
    public R generateTasks(List<WaitPakin> waitPakin, Long loginUserId) {
        if (Objects.isNull(waitPakin) || waitPakin.isEmpty()) {
            throw new CoolException("参数不能为空！！");
        }
        /**获取组拖*/
        List<Long> ids = waitPakin.stream().map(WaitPakin::getId).collect(Collectors.toList());
        List<WaitPakin> waitPakins = waitPakinService.list(new LambdaQueryWrapper<WaitPakin>().in(WaitPakin::getId, ids));
        if (waitPakins.isEmpty()) {
            throw new CoolException("组拖信息不存在！！");
        }
        waitPakins.forEach(pakin -> {
            List<TaskItem> taskItems = new ArrayList<>();
            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.shortValue())
                    .setTaskType(TaskType.TASK_TYPE_IN.type.shortValue())
                    .setTargLoc(LocManageUtil.getTargetLoc())
                    .setBarcode(pakin.getBarcode())
                    .setCreateBy(loginUserId)
                    .setUpdateBy(loginUserId)
                    .setTargSite(LocManageUtil.getTargetSite());

            if (!this.save(task)) {
                throw new CoolException("任务保存失败！！");
            }
            /**获取组拖明细**/
            List<WaitPakinItem> waitPakinItems = waitPakinItemService.list(new LambdaQueryWrapper<WaitPakinItem>().eq(WaitPakinItem::getPakinId, pakin.getId()));
            if (waitPakinItems.isEmpty()) {
                throw new CoolException("数据错误：组拖明细不存在");
            }
            waitPakinItems.forEach(item -> {
                TaskItem taskItem = new TaskItem();
                BeanUtils.copyProperties(item, taskItem);
                taskItem.setTaskId(task.getId())
                        .setOrderType(OrderType.ORDER_RECEIPT.type)
                        .setSource(item.getId())
                        .setCreateBy(loginUserId)
                        .setUpdateBy(loginUserId)
                        .setOrderId(item.getAsnId())
                        .setOrderItemId(item.getAsnItemId());
                taskItems.add(taskItem);
            });
            if (!taskItemService.saveBatch(taskItems)) {
                throw new CoolException("任务明细保存失败！！");
            }



        });
        //TODO 任务生成完成需修改任务ASN订单状态为执行中，组拖删除需判断是否有子任务在执行

        return R.ok("任务生成完毕！");
    }


}