package com.ruoyi.business.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.business.dto.ArchiveDto;
import com.ruoyi.business.entity.Archive;
import com.ruoyi.business.mapper.ArchiveMapper;
import com.ruoyi.business.service.ArchiveService;
import com.ruoyi.common.utils.bean.BeanUtils;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

import java.util.Objects;

/**
 * <p>
 * 档案信息表，记录系统中各类档案的基本信息 服务实现类
 * </p>
 *
 * @author ruoyi
 * @since 2025-06-10
 */
@Service
@RequiredArgsConstructor
public class ArchiveServiceImpl extends ServiceImpl<ArchiveMapper, Archive> implements ArchiveService {

    private final ArchiveMapper archiveMapper;

    @Override
    public IPage<Archive> selectArchiveList(Page page, ArchiveDto archiveDto) {
        LambdaQueryWrapper<Archive> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.orderByDesc(Archive::getCreateTime);
        return archiveMapper.selectPage(page, queryWrapper);
    }

    @Override
    public int addOrEditArchive(ArchiveDto archiveDto) {
        Archive archive = new Archive();
        BeanUtils.copyProperties(archiveDto, archive);
        if (Objects.isNull(archiveDto.getId())) {

            return archiveMapper.insert(archive);
        } else {
            return archiveMapper.updateById(archive);
        }
    }

    @Override
    public int delByIds(Long[] ids) {
        // 检查参数
        if (ids == null || ids.length == 0) {
            return 0;
        }
        // 构造更新条件
        UpdateWrapper<Archive> updateWrapper = new UpdateWrapper<>();
        updateWrapper.in("id", ids)
                .set("deleted", 1);  // 设置 deleted 为 1 表示已删除
        // 执行批量逻辑删除
        return archiveMapper.update(null, updateWrapper);
    }
}