package com.steerinfo.dil.service.impl;

import com.steerinfo.dil.mapper.AmstruckPurplanMapper;
import com.steerinfo.dil.mapper.AmstruckPurplanMaterialMapper;
import com.steerinfo.dil.model.AmstruckPurplan;
import com.steerinfo.dil.model.AmstruckPurplanMaterial;
import com.steerinfo.dil.service.IAmstruckPurplanService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.math.BigDecimal;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * AmstruckPurplan服务实现：
 * @author TXF
 * @version 1.0-SNAPSHORT 2021-09-02 10:38
 * 类描述
 * 修订历史：
 * 日期：2021-09-02
 * 作者：generator
 * 参考：
 * 描述：AmstruckPurplan服务实现
 * @see null
 * @Copyright 湖南视拓信息技术股份有限公司. All rights reserved.
 */
@Service(value = "amstruckPurplanService")
public class AmstruckPurplanServiceImpl implements IAmstruckPurplanService {

    @Autowired
    private AmstruckPurplanMapper amstruckPurplanMapper;

    @Autowired
    private AmstruckPurplanMaterialMapper amstruckPurplanMaterialMapper;

    /**
     * 查询所有运输计划
     * @param map
     * @return
     */
    @Override
    public List<Map<String, Object>> getAllPurPlan(Map<String, Object> map) {
        return amstruckPurplanMapper.getAllPurPlan(map);
    }

    /**
     * 通过主键Id查询运输计划
     * @param planId
     * @return
     */
    @Override
    public List<Map<String, Object>> getPurPlanById(Integer planId) {
        return amstruckPurplanMapper.getPurPlanById(planId);
    }

    /**
     * 新增运输计划
     * @param amstruckPurplan
     * @return
     */
    @Override
    @Transactional
    public int addPurPlan(AmstruckPurplan amstruckPurplan) {
        //生成主键Id
        long id;
        BigDecimal maxId = amstruckPurplanMapper.selectMaxId();
        id = maxId == null ? 1 : maxId.longValue() + 1;
        BigDecimal planId = new BigDecimal(id);
        amstruckPurplan.setPlanId(planId);
        //生成运输计划号
        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");
        String planNumber = "WYSJF" + sdf.format(new Date());
        planNumber += id < 10 ? "0000000" + id : id < 100 ? "000000" + id : id < 1000 ? "00000" + id : id < 10000 ?
                "0000" + id : id < 100000 ? "000" + id : id < 1000000 ? "00" + id : id < 10000000 ? "0" + id : id;
        amstruckPurplan.setPlanNo(planNumber);
        //新增状态为未下发：0
        amstruckPurplan.setPlanStatus(new BigDecimal(0));
        //记录创建人
        amstruckPurplan.setInsertUsername("admin");
        //生成子表数据
        AmstruckPurplanMaterial amstruckPurplanMaterial = new AmstruckPurplanMaterial();
        //生成主键
        long childId;
        BigDecimal selectMaxId = amstruckPurplanMaterialMapper.selectMaxId();
        childId = selectMaxId == null? 1 :selectMaxId.longValue() + 1;
        amstruckPurplanMaterial.setPurplanPlanMaterialId(new BigDecimal(childId));
        //设置父表主键
        amstruckPurplanMaterial.setPlanId(planId);
        //设置子表未分配数量重量 = 总重量
        amstruckPurplanMaterial.setMaterialUnallocatedWeight(amstruckPurplan.getMaterialTotalWeight());
        //设置已分配重量 初始为 0
        amstruckPurplanMaterial.setMaterialAllocatedWeight(new BigDecimal(0));
        int i = amstruckPurplanMaterialMapper.insertSelective(amstruckPurplanMaterial);
        int i1 = amstruckPurplanMapper.insertSelective(amstruckPurplan);
        return i + i1;
    }

    /**
     * 修改运输计划
     * @param amstruckPurplan
     * @return
     */
    @Override
    @Transactional
    public int updatePurPlan(AmstruckPurplan amstruckPurplan) {
        int i = amstruckPurplanMapper.updateByPrimaryKeySelective(amstruckPurplan);
        //通过计划ID查询子表主键ID
        BigDecimal childId = amstruckPurplanMaterialMapper.getChildIdByPlanId(amstruckPurplan.getPlanId());
        //修改子表数据未分配物资重量
        AmstruckPurplanMaterial amstruckPurplanMaterial = new AmstruckPurplanMaterial();
        amstruckPurplanMaterial.setId(childId);
        amstruckPurplanMaterial.setMaterialUnallocatedWeight(amstruckPurplan.getMaterialTotalWeight());
        int i1 = amstruckPurplanMaterialMapper.updateByPrimaryKeySelective(amstruckPurplanMaterial);
        return i + i1;
    }

    /**
     * 逻辑删除运输计划 3
     * @param amstruckPurplan
     * @return
     */
    @Override
    public int deletePurPlan(AmstruckPurplan amstruckPurplan) {

        return amstruckPurplanMapper.updateByPrimaryKeySelective(amstruckPurplan);
    }

    /**
     * 下发运输计划
     * @param amstruckPurplan
     * @return
     */
    @Override
    public int sendPurPlan(AmstruckPurplan amstruckPurplan) {
        //记录下发计划时间
        amstruckPurplan.setInsertTime(new Date());
        return amstruckPurplanMapper.updateByPrimaryKeySelective(amstruckPurplan);
    }

    /**
     * 接收运输计划
     * @param amstruckPurplan
     * @return
     */
    @Override
    public int receptionPurPlan(AmstruckPurplan amstruckPurplan) {
        //记录接收计划时间
        amstruckPurplan.setUpdateTime((new Date()));
        return amstruckPurplanMapper.updateByPrimaryKeySelective(amstruckPurplan);
    }

}