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zhanzhiqin

2022-03-30 981055073317b3b07534d5ac504a4e470e87f3d8

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package com.sandu.ximon.admin.service;
 
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.sandu.common.execption.BusinessException;
import com.sandu.common.file.FileUploadDto;
import com.sandu.common.file.impl.AliOssFileServiceImpl;
import com.sandu.common.service.impl.BaseServiceImpl;
import com.sandu.ximon.admin.security.SecurityUtils;
import com.sandu.ximon.dao.domain.FileOperationRecord;
import com.sandu.ximon.dao.domain.LedSFile;
import com.sandu.ximon.dao.mapper.LedSFileMapper;
import lombok.AllArgsConstructor;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
 
/**
 * @Author liuhaonan
 * @Date 2022/1/13 16:27
 * @Version 1.0
 */
@Service
@AllArgsConstructor
public class LedSFileService extends BaseServiceImpl<LedSFileMapper, LedSFile> {
    private final LedSFileMapper ledSFileMapper;
    private final AliOssFileServiceImpl aliOssFileService;
    private final FileOperationRecordService fileOperationRecordService;
 
    public boolean addProgramFile(MultipartFile file) {
        FileUploadDto fileUploadDto = aliOssFileService.uploadFile(file);
        if("mp4".equals(fileUploadDto.getFileType())){
            fileUploadDto.setScreenShot(fileUploadDto.getFileUrl()+"?x-oss-process=video/snapshot,t_10000,m_fast");
        }
        FileOperationRecord fileOperationRecord=new FileOperationRecord();
        if("mp4".equals(fileUploadDto.getFileType())){
            fileUploadDto.setScreenShot(fileUploadDto.getFileUrl()+"?x-oss-process=video/snapshot,t_10000,m_fast");
        }
        BeanUtils.copyProperties(fileUploadDto, fileOperationRecord);
        fileOperationRecordService.save(fileOperationRecord);
        LedSFile sFile = new LedSFile();
        BeanUtils.copyProperties(fileUploadDto, sFile);
        sFile.setCilentId(SecurityUtils.getClientId());
        if (SecurityUtils.getClientId() != null) {
            sFile.setUserName(SecurityUtils.getUsername());
        }
//        save(sFile);
        return save(sFile);
//        return fileUploadDto;
    }
 
    public boolean deleteFile(Long id) {
        LedSFile byId = getById(id);
        if (byId == null) {
            throw new BusinessException("未找到该节目");
        }
        return removeById(id);
    }
 
    public LambdaQueryWrapper<LedSFile> listFile(){
        LambdaQueryWrapper<LedSFile> ledProgramFileLambdaQueryWrapper = Wrappers.lambdaQuery(LedSFile.class);
        if(SecurityUtils.getClientId()!=null){
            return ledProgramFileLambdaQueryWrapper.eq(LedSFile::getCilentId,SecurityUtils.getUserId());
        }else {
            return ledProgramFileLambdaQueryWrapper;
        }
 
    }
 
}