package com.whyc.service;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.whyc.dto.Response;
import com.whyc.mapper.MonInfMapper;
import com.whyc.pojo.MonInf;
import com.whyc.util.ActionUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Date;
import java.util.List;

@Service
public class MonInfService {
    @Autowired(required = false)
    private MonInfMapper mapper;
    //入库
    public Response addLaidUp(MonInf monInf) {
        //生成入库单体编号
        Integer monId=getMaxMonId();
        monInf.setMonId(monId);
        monInf.setLaidUpTime(new Date());
        int flag=mapper.insert(monInf);
        return new Response().set(1,flag>0,flag>0?"入库成功":"入库失败");
    }
    //生成入库单体编号
    private Integer getMaxMonId() {
        Integer monId=mapper.getMaxMonId();
        if(monId==null){
            monId=1000;
        }
        return monId+1;
    }
    //修改单体信息
    public Response updateMonInf(MonInf minf) {
        UpdateWrapper wrapper=new UpdateWrapper();
        wrapper.set("batt_type",minf.getBattType());
        wrapper.set("mon_vol",minf.getMonVol());
        wrapper.set("mon_model",minf.getMonModel());
        wrapper.set("mon_cap",minf.getMonCap());
        wrapper.set("mon_inuse_year",minf.getMonInuseYear());
        wrapper.set("product_time",minf.getProductTime());
        wrapper.eq("mon_id",minf.getMonId());
        int flag=mapper.update((MonInf) ActionUtil.objeNull,wrapper);
        return new Response().set(1,flag>0,flag>0?"修改成功":"修改失败");
    }
   //修改单体分类
    public Response updateMonType(int monId, String monType) {
        UpdateWrapper wrapper=new UpdateWrapper();
        wrapper.set("mon_type",monType);
        wrapper.eq("mon_id",monId);
        int flag=mapper.update((MonInf) ActionUtil.objeNull,wrapper);
        return new Response().set(1,flag>0,flag>0?"修改成功":"修改失败");
    }
   //报废单体
    public Response updateMonBad(int monId) {
        UpdateWrapper wrapper=new UpdateWrapper();
        wrapper.set("mon_type","-1");
        wrapper.eq("mon_id",monId);
        int flag=mapper.update((MonInf) ActionUtil.objeNull,wrapper);
        return new Response().set(1,flag>0,flag>0?"报废成功":"报废失败");
    }
    //查询单体信息
    public Response getAllMon(String monType,int pageNum,int pageSize) {
        PageHelper.startPage(pageNum,pageSize);
        QueryWrapper wrapper=new QueryWrapper();
        if(monType!=null&&monType.equals("")){
            wrapper.eq("mon_type",monType);
        }
        wrapper.orderByAsc("mon_id");
        List<MonInf> list=mapper.selectList(wrapper);
        PageInfo pageInfo=new PageInfo(list);
        return new Response().setII(1,list!=null,pageInfo,"查询单体信息");
    }
}