/**
 * Copyright (c) 2018-2099, Chill Zhuang 庄骞 (bladejava@qq.com).
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.xiaoniu.subsystem.business.service;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.IService;
import com.xiaoniu.subsystem.business.domain.Demand;
import com.xiaoniu.subsystem.business.domain.DemandTotal;
import com.xiaoniu.subsystem.business.domain.vo.DemandVO;
import com.xiaoniu.subsystem.business.domain.vo.ProjectUnitVO;
import com.xiaoniu.subsystem.system.domain.Unit;

import java.util.List;


/**
 * 培训需求管理表 服务类
 *
 * @author sst
 * @since 2024-11-26
 */
public interface IDemandService extends IService<Demand> {

    /**
     * 自定义分页
     *
     * @param page
     * @param demand
     * @return
     */
    IPage<DemandVO> selectDemandPage(IPage<DemandVO> page, DemandVO demand);

    /**
     * 导入
     *
     * @param list            数据列表
     * @param isUpdateSupport 是否更新支持，如果已存在，则进行更新数据
     * @return 结果
     */
    String importData(List<Demand> list, Boolean isUpdateSupport);


    List<ProjectUnitVO> getPeopleNum(Demand copy, List<Unit> units);

    List<Demand> getList(List<Demand> list);

}
