package com.citygis.web.task;

import cn.hutool.core.lang.Snowflake;
import cn.hutool.core.util.IdUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.citygis.web.domain.TabFilePath;
import com.citygis.web.domain.TabSystemSpace;
import com.citygis.web.service.ITabFileParhService;
import com.citygis.web.service.ITabSystemSpaceService;
import com.citygis.web.utils.FileUtils;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;
import java.io.File;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 * @Author: zyl
 * @CreateTime: 2025-03-06
 * @Description: 文件占用系统磁盘空间监控
 * @Version: 1.0
 */
@Component("fileSpaceTask")
public class FileSpaceTask {

    @Resource
    ITabFileParhService iTabFileParhService;

    @Resource
    ITabSystemSpaceService tabSystemSpaceService;

    public void insertTabSystemSpace() {

        Snowflake snowflake = IdUtil.getSnowflake(1, 1);

        LambdaQueryWrapper<TabFilePath> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(TabFilePath::getIsApply, 1);

        List<TabFilePath> list = iTabFileParhService.list(queryWrapper);
        List<TabSystemSpace> tabSystemSpaceList = new ArrayList<>();
        list.forEach(tabFileParh -> {
            TabSystemSpace tabSystemSpace = new TabSystemSpace();

            File file = new File(tabFileParh.getFilepath());

            tabSystemSpace.setId(snowflake.nextId());
            tabSystemSpace.setFilepath(tabFileParh.getFilepath());
            tabSystemSpace.setType(tabFileParh.getType());
            tabSystemSpace.setIp(tabFileParh.getIp());
            tabSystemSpace.setFileSpace(FileUtils.getFilesLengthDesc(FileUtils.getFilesLengthB(file)));
            tabSystemSpace.setUsableSpace(FileUtils.getFilesLengthDesc(file.getUsableSpace()));
            tabSystemSpace.setFileTotalSpace(FileUtils.getFilesLengthDesc(file.getTotalSpace()));
            tabSystemSpace.setCreateTime(new Date());

            tabSystemSpaceList.add(tabSystemSpace);
        });
        tabSystemSpaceService.saveBatch(tabSystemSpaceList);
    }

}