package com.whyc.service;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.whyc.dto.Response;
import com.whyc.mapper.BattMonsLocationMapper;
import com.whyc.pojo.db_batt.BattMonsLocation;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

@Service
public class BattMonsLocationService {

    @Resource
    private BattMonsLocationMapper mapper;

    public Response getPage(int pageNum, int pageSize) {
        PageHelper.startPage(pageNum,pageSize);
        QueryWrapper<BattMonsLocation> query = Wrappers.query();
        query.orderByAsc("id");
        List<BattMonsLocation> battMonsLocations = mapper.selectList(query);

        PageInfo pageInfo = new PageInfo(battMonsLocations);
        return new Response().set(1,pageInfo);
    }

    public Response add(BattMonsLocation battMonsLocation) {
        mapper.insert(battMonsLocation);
        return new Response().setII(1,"新增完成");
    }

    public Response updateById(BattMonsLocation battMonsLocation) {
        mapper.updateById(battMonsLocation);
        return new Response().setII(1,"修改完成");
    }

    public List<BattMonsLocation> getList() {
        QueryWrapper<BattMonsLocation> query = Wrappers.query();
        query.orderByAsc("id");
        return mapper.selectList(query);
    }
}