package cn.stylefeng.roses.kernel.file.modular.service.impl;
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import cn.stylefeng.roses.kernel.auth.api.context.LoginContext;
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import cn.stylefeng.roses.kernel.file.api.constants.FileConstants;
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import cn.stylefeng.roses.kernel.file.api.expander.FileConfigExpander;
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import cn.stylefeng.roses.kernel.file.modular.entity.SysFileStorage;
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import cn.stylefeng.roses.kernel.file.modular.mapper.SysFileStorageMapper;
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import cn.stylefeng.roses.kernel.file.modular.service.SysFileStorageService;
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import cn.stylefeng.roses.kernel.rule.util.HttpServletUtil;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.springframework.stereotype.Service;
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/**
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* 文件存储信息业务实现层
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*
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* @author fengshuonan
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* @date 2022/01/08 15:53
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*/
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@Service
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public class SysFileStorageServiceImpl extends ServiceImpl<SysFileStorageMapper, SysFileStorage> implements SysFileStorageService {
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@Override
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public void saveFile(Long fileId, byte[] bytes) {
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SysFileStorage sysFileStorage = new SysFileStorage();
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sysFileStorage.setFileId(fileId);
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sysFileStorage.setFileBytes(bytes);
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this.save(sysFileStorage);
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}
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@Override
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public String getFileAuthUrl(String fileId) {
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// 获取登录用户的token
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String token = LoginContext.me().getToken();
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// 获取context-path
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String contextPath = HttpServletUtil.getRequest().getContextPath();
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return FileConfigExpander.getServerDeployHost() + contextPath + FileConstants.FILE_PRIVATE_PREVIEW_URL + "?fileId=" + fileId + "&token=" + token;
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}
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@Override
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public String getFileUnAuthUrl(String fileId) {
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// 获取context-path
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String contextPath = HttpServletUtil.getRequest().getContextPath();
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return FileConfigExpander.getServerDeployHost() + contextPath + FileConstants.FILE_PUBLIC_PREVIEW_URL + "?fileId=" + fileId;
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}
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}
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