add(req-2119):新增“下载文件"API

oss-client/src/main/java/cn/axzo/oss/client/controller/ServerFileController.java

@@ -8,7 +8,9 @@ import cn.axzo.oss.http.model.*;
 import cn.axzo.oss.manager.api.dto.request.FindFileKeyDto;
 import cn.axzo.oss.manager.api.dto.request.FindFileUrlDto;
 import cn.axzo.oss.manager.api.dto.request.ServerFileDeleteDto;
+import cn.axzo.oss.manager.api.dto.request.ServerFileDownloadDto;
 import cn.axzo.oss.manager.api.dto.request.ServerFileUploadDto;
+import cn.axzo.oss.manager.api.dto.response.ServerFileDownloadResponse;
 import cn.axzo.oss.service.api.FileService;
 import cn.azxo.framework.common.model.CommonResponse;
 import cn.hutool.json.JSONUtil;
@@ -92,4 +94,11 @@ public class ServerFileController implements ServerFileServiceApi {
         FindFileKeyDto dto = BeanConvertUtil.copyBean(request, FindFileKeyDto.class);
         return CommonResponse.success(BeanConverter.convert(fileService.findFileKey(dto), FindFileKeyResponse.class));
     }
+
+    @Override
+    public CommonResponse<DownloadFileFromObsResponse> downloadFileFromOBS(@Valid @RequestBody DownloadFileFromObsRequest request) {
+        ServerFileDownloadDto serverFileDownloadDto = BeanConvertUtil.copyBean(request, ServerFileDownloadDto.class);
+        ServerFileDownloadResponse res = fileService.getObject(serverFileDownloadDto, request.getFileDownloadType());
+        return CommonResponse.success(BeanConverter.convert(res, DownloadFileFromObsResponse.class));
+    }
 }

oss-http-api/src/main/java/cn/axzo/oss/http/api/ServerFileServiceApi.java

@@ -57,4 +57,13 @@ public interface ServerFileServiceApi {
      */
     @RequestMapping(value = "api/v1/server/getFileKey", method = RequestMethod.POST)
     CommonResponse<List<FindFileKeyResponse>> getFileKey(FindFileKeyRequest request);
+
+    /**
+     * 从华为云上下载文件
+     *
+     * @param request DownloadFileFromObsRequest
+     * @return DownloadFileFromObsResponse
+     */
+    @RequestMapping(value = "api/v1/server/downloadFileFromOBS", method = RequestMethod.POST)
+    CommonResponse<DownloadFileFromObsResponse> downloadFileFromOBS(DownloadFileFromObsRequest request);
 }

oss-http-api/src/main/java/cn/axzo/oss/http/model/DownloadFileFromObsRequest.java

@@ -0,0 +1,28 @@
+package cn.axzo.oss.http.model;
+
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+
+/**
+ * @author hucf
+ * @since 2024/3/6 15:11
+ **/
+@Data
+public class DownloadFileFromObsRequest {
+    /**
+     * 文件uuid
+     */
+    @NotBlank
+    private String fileKey;
+
+    /**
+     * 图片样式
+     */
+    private String style;
+
+    /**
+     * 下载方式
+     */
+    private Integer fileDownloadType;
+}

oss-http-api/src/main/java/cn/axzo/oss/http/model/DownloadFileFromObsResponse.java

@@ -0,0 +1,46 @@
+package cn.axzo.oss.http.model;
+
+import lombok.Data;
+
+import java.io.InputStream;
+
+/**
+ * @author hucf
+ * @since 2024/3/6 15:15
+ **/
+@Data
+public class DownloadFileFromObsResponse {
+    /**
+     * 文件 URL
+     */
+    private String url;
+    /**
+     * 文件 Key
+     */
+    private String fileKey;
+
+    /**
+     * URL MD5
+     */
+    private String urlMd5;
+
+    /**
+     * 文件名称
+     */
+    private String fileName;
+
+    /**
+     * 文件大小
+     */
+    private Long fileSize;
+
+    /**
+     * 文件格式
+     */
+    private String fileFormat;
+
+    /**
+     * 文件流
+     */
+    private InputStream fileStream;
+}