package com.gkhy.assess.system.mapper;

import com.gkhy.assess.system.domain.AssProjectMaterial;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import java.util.List;

/**
 * <p>
 * 项目归档文件表 Mapper 接口
 * </p>
 *
 * @author kzy
 * @since 2023-12-12 10:46:54
 */
@Mapper
public interface AssProjectMaterialMapper extends BaseMapper<AssProjectMaterial> {
    /**
     * 根据项目id获取项目归档数量
     * @param projectId
     * @return
     */
    int getCountByProjectId(Long projectId);

    /**
     * 根据项目id获取项目归档
     * @param projectId
     * @return
     */
    List<AssProjectMaterial> getProjectMaterialByProjectId(Long projectId);

    /**
     * 根据id或许项目归档
     * @param projectMaterialId
     * @return
     */
    AssProjectMaterial getProjectMaterialById(Long projectMaterialId);

}