견적서 첨부파일 다운로드 API 추가

src/main/java/com/interplug/qcast/biz/object/ObjectController.java

@@ -3,6 +3,8 @@ package com.interplug.qcast.biz.object;
 import com.interplug.qcast.biz.object.dto.*;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 import java.util.List;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -109,4 +111,21 @@ public class ObjectController {
   public PlanReqResponse selectPlanReqList(PlanReqRequest planReqRequest) throws Exception {
     return objectService.selectPlanReqList(planReqRequest);
   }
+
+  @Operation(description = "견적서 파일을 다운로드한다.")
+  @PostMapping("/file/{objectNo}/{no}")
+  @ResponseStatus(HttpStatus.OK)
+  public void fileDownload(
+      HttpServletRequest request,
+      HttpServletResponse response,
+      @PathVariable String objectNo,
+      @PathVariable String no)
+      throws Exception {
+
+    UploadRequest uploadRequest = new UploadRequest();
+    uploadRequest.setObjectNo(objectNo);
+    uploadRequest.setNo(no);
+
+    objectService.fileDownload(request, response, uploadRequest);
+  }
 }

src/main/java/com/interplug/qcast/biz/object/ObjectMapper.java

@@ -62,4 +62,7 @@ interface ObjectMapper {
 
   // 플랜정보 물건번호 변경
   public int updatePlanObjectNoChange(ObjectRequest objectRequest);
+
+  // 견적서 첨부파일 조회
+  public UploadResponse selectUpload(UploadRequest uploadRequest);
 }

src/main/java/com/interplug/qcast/biz/object/ObjectService.java

@@ -7,6 +7,13 @@ import com.interplug.qcast.config.Exception.QcastException;
 import com.interplug.qcast.config.message.Messages;
 import com.interplug.qcast.util.InterfaceQsp;
 import io.micrometer.common.util.StringUtils;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.net.URLConnection;
 import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
 import java.text.SimpleDateFormat;
@@ -20,6 +27,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpMethod;
 import org.springframework.stereotype.Service;
+import org.springframework.util.FileCopyUtils;
 import org.springframework.web.util.UriComponentsBuilder;
 
 @Slf4j
@@ -371,4 +379,56 @@ public class ObjectService {
 
     return response;
   }
+
+  public void fileDownload(
+      HttpServletRequest request, HttpServletResponse response, UploadRequest uploadRequest)
+      throws Exception {
+
+    InputStream inputStream = null;
+
+    try {
+      // 첨부파일 조회
+      UploadResponse uploadResponse = objectMapper.selectUpload(uploadRequest);
+
+      if (uploadResponse != null) {
+        // 첨부파일 물리적 경로
+        String filePath =
+            baseDirPath
+                + File.separator
+                + uploadResponse.getObjectNo()
+                + File.separator
+                + uploadResponse.getFaileName();
+        File file = new File(filePath);
+
+        if (file.exists()) {
+          // 파일 변환 타입
+          String mimeType = URLConnection.guessContentTypeFromName(file.getName());
+          if (mimeType == null) {
+            mimeType = "application/octet-stream";
+          }
+
+          // 소스 파일 명
+          String srcFileName = uploadResponse.getFaileName();
+          srcFileName = URLEncoder.encode(srcFileName, "UTF-8").replaceAll("\\+", "%20");
+
+          response.setHeader("Content-Transfer-Encoding", "binary;");
+          response.setHeader("Pragma", "no-cache;");
+          response.setHeader("Expires", "-1;");
+          response.setHeader("Content-Disposition", "attachment; filename=\"" + srcFileName + "\"");
+          response.setContentType(mimeType);
+          response.setContentLength((int) file.length());
+
+          inputStream = new BufferedInputStream(new FileInputStream(file));
+
+          FileCopyUtils.copy(inputStream, response.getOutputStream());
+        }
+      }
+    } catch (Exception e) {
+      throw new QcastException(ErrorCode.INTERNAL_SERVER_ERROR);
+    } finally {
+      if (inputStream != null) {
+        inputStream.close();
+      }
+    }
+  }
 }

src/main/java/com/interplug/qcast/biz/object/dto/UploadRequest.java

@@ -0,0 +1,16 @@
+package com.interplug.qcast.biz.object.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Getter;
+import lombok.Setter;
+
+// @Data
+@Getter
+@Setter
+public class UploadRequest {
+  @Schema(description = "물건번호")
+  private String objectNo;
+
+  @Schema(description = "파일번호")
+  private String no;
+}

src/main/java/com/interplug/qcast/biz/object/dto/UploadResponse.java

@@ -0,0 +1,19 @@
+package com.interplug.qcast.biz.object.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Getter;
+import lombok.Setter;
+
+// @Data
+@Getter
+@Setter
+public class UploadResponse {
+  @Schema(description = "물건번호")
+  private String objectNo;
+
+  @Schema(description = "파일번호")
+  private String no;
+
+  @Schema(description = "첨부파일명")
+  private String faileName;
+}

src/main/resources/mappers/object/objectMapper.xml

@@ -435,7 +435,8 @@
         /* sqlid : com.interplug.qcast.biz.object.updateObject */
         UPDATE T_OBJECT
         SET
-              OBJECT_STATUS_ID = #{objectStatusId}
+              SALE_STORE_ID = #{saleStoreId}
+            , OBJECT_STATUS_ID = #{objectStatusId}
             , OBJECT_NAME = #{objectName}
             , OBJECT_NAME_OMIT = #{objectNameOmit}
             , OBJECT_NAME_KANA = #{objectNameKana}
@@ -593,4 +594,16 @@
         WHERE OBJECT_NO = #{objectNo}
     </update>
 
+    <select id="selectUpload" parameterType="com.interplug.qcast.biz.object.dto.UploadRequest" resultType="com.interplug.qcast.biz.object.dto.UploadResponse">
+        /* sqlid : com.interplug.qcast.biz.object.selectUpload */
+        SELECT
+              TOP 1
+              U.OBJECT_NO
+            , U.NO
+            , U.FAILE_NAME
+        FROM T_UPLOAD U WITH (NOLOCK)
+        WHERE U.OBJECT_NO = #{objectNo}
+            AND U.NO = #{no}
+    </select>
+
 </mapper>