package cn.stylefeng.guns.modular.gm.greaseManage.service.impl;

import cn.stylefeng.guns.base.pojo.page.LayuiPageFactory;
import cn.stylefeng.guns.base.pojo.page.LayuiPageInfo;
import cn.stylefeng.guns.modular.gm.greaseManage.entity.GreaseManage;
import cn.stylefeng.guns.modular.gm.greaseManage.mapper.GreaseManageMapper;
import cn.stylefeng.guns.modular.gm.greaseManage.model.params.GreaseManageParam;
import cn.stylefeng.guns.modular.gm.greaseManage.model.result.GreaseManageResult;
import  cn.stylefeng.guns.modular.gm.greaseManage.service.GreaseManageService;
import cn.stylefeng.roses.core.util.ToolUtil;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

import java.io.Serializable;
import java.util.List;

/**
 * <p>
 * 油脂管理 服务实现类
 * </p>
 *
 * @author ruimin
 * @since 2023-12-11
 */
@Service
public class GreaseManageServiceImpl extends ServiceImpl<GreaseManageMapper, GreaseManage> implements GreaseManageService {

    @Override
    public void add(GreaseManageParam param){
        GreaseManage entity = getEntity(param);
        this.save(entity);
    }

    @Override
    public void delete(GreaseManageParam param){
        this.removeById(getKey(param));
    }

    @Override
    public void update(GreaseManageParam param){
        GreaseManage oldEntity = getOldEntity(param);
        GreaseManage newEntity = getEntity(param);
        ToolUtil.copyProperties(newEntity, oldEntity);
        this.updateById(newEntity);
    }

    @Override
    public GreaseManageResult findBySpec(GreaseManageParam param){
        return null;
    }

    @Override
    public List<GreaseManageResult> findListBySpec(GreaseManageParam param){
        return null;
    }

    @Override
    public LayuiPageInfo findPageBySpec(GreaseManageParam param){
        Page pageContext = getPageContext();
        IPage page = this.baseMapper.customPageList(pageContext, param);
        return LayuiPageFactory.createPageInfo(page);
    }

    private Serializable getKey(GreaseManageParam param){
        return param.getId();
    }

    private Page getPageContext() {
        return LayuiPageFactory.defaultPage();
    }

    private GreaseManage getOldEntity(GreaseManageParam param) {
        return this.getById(getKey(param));
    }

    private GreaseManage getEntity(GreaseManageParam param) {
        GreaseManage entity = new GreaseManage();
        ToolUtil.copyProperties(param, entity);
        return entity;
    }

}