#13 fileDataDto instead of Object[]

src/main/java/ru/ulstu/file/FileController.java

@@ -3,11 +3,17 @@ package ru.ulstu.file;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.core.model.response.Response;
 import ru.ulstu.file.model.FileData;
+import ru.ulstu.file.model.FileDataDto;
 import ru.ulstu.file.service.FileService;
 
 import java.io.IOException;
@@ -46,7 +52,10 @@ public class FileController {
     }
 
     @PostMapping("/uploadTmpFile")
-    public Response<Object[]> upload(@RequestParam("file") MultipartFile multipartFile) throws IOException {
-        return new Response(new Object[]{fileService.uploadToTmpDir(multipartFile), multipartFile.getOriginalFilename()});
+    public Response<FileDataDto> upload(@RequestParam("file") MultipartFile multipartFile) throws IOException {
+        FileDataDto fileDataDto = new FileDataDto();
+        fileDataDto.setFileName(multipartFile.getOriginalFilename());
+        fileDataDto.setTmpFileName(fileService.uploadToTmpDir(multipartFile));
+        return new Response(fileDataDto);
     }
 }

src/main/java/ru/ulstu/paper/model/Paper.java

@@ -9,8 +9,26 @@ import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.user.model.User;
 
-import javax.persistence.*;
-import java.util.*;
+import javax.persistence.CascadeType;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
+import javax.persistence.FetchType;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToMany;
+import javax.persistence.OneToMany;
+import javax.persistence.OrderBy;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.Date;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Optional;
+import java.util.Set;
+
 
 @Entity
 public class Paper extends BaseEntity implements UserContainer {

src/main/java/ru/ulstu/paper/service/PaperService.java

@@ -15,12 +15,21 @@ import ru.ulstu.user.model.User;
 import ru.ulstu.user.service.UserService;
 
 import java.io.IOException;
-import java.util.*;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 import static org.springframework.util.ObjectUtils.isEmpty;
 import static ru.ulstu.core.util.StreamApiUtils.convert;
-import static ru.ulstu.paper.model.Paper.PaperStatus.*;
+import static ru.ulstu.paper.model.Paper.PaperStatus.ATTENTION;
+import static ru.ulstu.paper.model.Paper.PaperStatus.COMPLETED;
+import static ru.ulstu.paper.model.Paper.PaperStatus.DRAFT;
+import static ru.ulstu.paper.model.Paper.PaperStatus.FAILED;
+import static ru.ulstu.paper.model.Paper.PaperStatus.ON_PREPARATION;
+
 
 @Service
 public class PaperService {

src/main/resources/templates/papers/paper.html

@@ -206,8 +206,7 @@
             $('.selectpicker').selectpicker();
         });
         /*]]>*/
-        function addNewFile(fileNames) {
-            var filesList = $("#files-list");
+        function addNewFile(fileDto) {
             var fileNumber = $("#files-list div.row").length;
 
             var newFileRow = $("<div/>")
@@ -231,14 +230,14 @@
             var nameInput = $("<input/>")
                 .attr("type", "hidden")
                 .attr("id", "files" + fileNumber + ".name")
-                .attr("value", fileNames[1])
+                .attr("value", fileDto.fileName)
                 .attr("name", "files[" + fileNumber + "].name");
             newFileRow.append(nameInput);
 
             var tmpFileNameInput = $("<input/>")
                 .attr("type", "hidden")
                 .attr("id", "files" + fileNumber + ".tmpFileName")
-                .attr("value", fileNames[0])
+                .attr("value", fileDto.tmpFileName)
                 .attr("name", "files[" + fileNumber + "].tmpFileName");
             newFileRow.append(tmpFileNameInput);
 
@@ -255,9 +254,9 @@
 
             var nameDiv = $("<div/>")
                 .addClass("col-10")
-                .append($("<a/>").text(fileNames[1])
+                .append($("<a/>").text(fileDto.fileName)
                     .attr("href", 'javascript:void(0)')
-                    .attr("onclick", "downloadFile('" + fileNames[0] + "',null,'" + fileNames[1] + "')"));
+                    .attr("onclick", "downloadFile('" + fileDto.tmpFileName + "',null,'" + fileDto.fileName + "')"));
             newFileRow.append(nameDiv);
 
             $("#files-list").append(newFileRow);