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

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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.manager.entity.WaitPakin;
import com.vincent.rsf.server.manager.entity.WaitPakinItem;
import com.vincent.rsf.server.manager.mapper.TaskMapper;
import com.vincent.rsf.server.manager.entity.Task;
import com.vincent.rsf.server.manager.service.TaskService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.vincent.rsf.server.manager.service.WaitPakinItemService;
import com.vincent.rsf.server.manager.service.WaitPakinService;
import com.vincent.rsf.server.system.constant.SerialRuleCode;
import com.vincent.rsf.server.system.utils.SerialRuleUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

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 WaitPakinItemService waitPakinItemService;

    /**
     * @author Ryan
     * @description 生成任务列表
     * @param
     * @return
     * @time 2025/3/29 15:59
     */
    @Override
    public R generateTasks(List<WaitPakin> waitPakin) {
        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！！");
        }
        /**获取组拖明细**/
        List<WaitPakinItem> waitPakinItems = waitPakinItemService.list(new LambdaQueryWrapper<WaitPakinItem>().eq(WaitPakinItem::getPakinId, ids));
        if (waitPakinItems.isEmpty()) {
            throw new CoolException("数据错误：组拖明细不存在");
        }
        Task task = new Task();
        String ruleCode = SerialRuleUtils.generateRuleCode(SerialRuleCode.SYS_TASK_CODE, null);
        task.setTaskCode(ruleCode).setTaskStatus(TaskStsType.GENERATE_IN.id.shortValue());

        return null;
    }
}