增加论文评价接口

doc/db_table.md

@@ -18,7 +18,7 @@
 
 | 列名 | 数据类型 | 约束条件 | 含义 |
 | ---- | -------- | -------- | ---- |
-| id | int | primary key; identity | 论文id |
+| id | bigint | primary key; identity | 论文id |
 | title | varchar | not null | 论文标题 |
 | type | varchar | not null | 论文类型 |
 | author | varchar | not null | 论文作者 |
@@ -30,6 +30,16 @@
 | file_id | bigint | not null | 正文文件id |
 | user_name | varchar | not null | 上传用户 |
 
+# 论文评价 sys_paper_rating
+| 列名 | 数据类型 | 约束条件 | 含义 |
+| ---- | -------- | -------- | ---- |
+| id | bigint | primary key; identity | 评价id |
+| score1 | int | not null | 帮助分 |
+| score2 | int | not null | 严谨分 |
+| score3 | int | not null | 推荐分 |
+| paper_id | bigint | not null | 论文id |
+| user_name | varchar | not null | 评价用户 |
+
 # 笔记 Note
 
 | 列名 | 数据类型 | 约束条件 | 含义 |

src/main/java/com/bupt/note/Controller/PaperController.java

@@ -1,12 +1,12 @@
 package com.bupt.note.Controller;
 
 import com.bupt.note.Model.Paper;
+import com.bupt.note.Model.Rating;
 import com.bupt.note.Repository.PapaerRepository;
+import com.bupt.note.Repository.RatingRepository;
 import com.bupt.note.ResponseData.ResponseData;
 import com.bupt.note.ResponseData.ResponseDataUtil;
-import com.bupt.note.dto.Page;
-import com.bupt.note.dto.QueryPaper;
-import com.bupt.note.dto.UploadPaper;
+import com.bupt.note.dto.*;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -29,6 +29,9 @@ public class PaperController {
     @Autowired
     private PapaerRepository papaerRepository;
 
+    @Autowired
+    private RatingRepository ratingRepository;
+
     @PostMapping("upload")
     public ResponseData upload(@RequestBody  UploadPaper uploadPaper, @CookieValue("user") String username) {
         if (uploadPaper.getFileId() != null && uploadPaper.getYear() != null && StringUtils.isNoneEmpty(uploadPaper.getTitle(),uploadPaper.getType(),
@@ -84,4 +87,30 @@ public class PaperController {
         }
 
     }
+
+    @PostMapping("rating")
+    public ResponseData rating(@RequestBody RatingForm ratingForm,@CookieValue("user") String userName) {
+        if(ratingForm.getPaperId()!=null&&ratingForm.getScore1()!=null&&ratingForm.getScore2()!=null&&ratingForm.getScore3()!=null){
+            Rating rating=ratingForm.toRating();
+            rating.setUserName(userName);
+            ratingRepository.save(rating);
+            if(ratingRepository.existsById(rating.getId())){
+                return ResponseDataUtil.buildSuccess(rating);
+            }else{
+                return ResponseDataUtil.buildSuccess();
+            }
+        }else{
+            return ResponseDataUtil.buildError();
+        }
+    }
+
+    @GetMapping("findRating")
+    public ResponseData findRating(Long paperId,@CookieValue("user") String userName){
+        if(paperId!=null&&StringUtils.isNotEmpty(userName)){
+            Rating rating=ratingRepository.findByPaperIdAndUserName(paperId,userName);
+            return ResponseDataUtil.buildSuccess(rating);
+        }else{
+            return ResponseDataUtil.buildError();
+        }
+    }
 }

src/main/java/com/bupt/note/Model/Rating.java

@@ -0,0 +1,72 @@
+package com.bupt.note.Model;
+
+import javax.persistence.*;
+
+/**
+ * 评价实体
+ */
+@Entity
+@Table(name = "sys_paper_rating")
+public class Rating {
+    private Long id;
+    private Integer score1;
+    private Integer score2;
+    private Integer score3;
+    private Long paperId;
+    private String userName;
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    @Column(nullable = false)
+    public Integer getScore1() {
+        return score1;
+    }
+
+    public void setScore1(Integer score1) {
+        this.score1 = score1;
+    }
+
+    @Column(nullable = false)
+    public Integer getScore2() {
+        return score2;
+    }
+
+    public void setScore2(Integer score2) {
+        this.score2 = score2;
+    }
+
+    @Column(nullable = false)
+    public Integer getScore3() {
+        return score3;
+    }
+
+    public void setScore3(Integer score3) {
+        this.score3 = score3;
+    }
+
+    @Column(nullable = false)
+    public Long getPaperId() {
+        return paperId;
+    }
+
+    public void setPaperId(Long paperId) {
+        this.paperId = paperId;
+    }
+
+    @Column(nullable = false)
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+}

src/main/java/com/bupt/note/Repository/RatingRepository.java

@@ -0,0 +1,8 @@
+package com.bupt.note.Repository;
+
+import com.bupt.note.Model.Rating;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface RatingRepository extends JpaRepository<Rating, Long> {
+    Rating findByPaperIdAndUserName(Long paperId, String userName);
+}

src/main/java/com/bupt/note/dto/QueryRating.java

@@ -0,0 +1,13 @@
+package com.bupt.note.dto;
+
+public class QueryRating {
+    private Long paperId;
+
+    public Long getPaperId() {
+        return paperId;
+    }
+
+    public void setPaperId(Long paperId) {
+        this.paperId = paperId;
+    }
+}

src/main/java/com/bupt/note/dto/RatingForm.java

@@ -0,0 +1,51 @@
+package com.bupt.note.dto;
+
+import com.bupt.note.Model.Rating;
+
+public class RatingForm {
+    private Integer score1;
+    private Integer score2;
+    private Integer score3;
+    private Long paperId;
+
+    public Integer getScore1() {
+        return score1;
+    }
+
+    public void setScore1(Integer score1) {
+        this.score1 = score1;
+    }
+
+    public Integer getScore2() {
+        return score2;
+    }
+
+    public void setScore2(Integer score2) {
+        this.score2 = score2;
+    }
+
+    public Integer getScore3() {
+        return score3;
+    }
+
+    public void setScore3(Integer score3) {
+        this.score3 = score3;
+    }
+
+    public Long getPaperId() {
+        return paperId;
+    }
+
+    public void setPaperId(Long paperId) {
+        this.paperId = paperId;
+    }
+
+    public Rating toRating(){
+        Rating rating=new Rating();
+        rating.setPaperId(this.paperId);
+        rating.setScore1(this.score1);
+        rating.setScore2(this.score2);
+        rating.setScore3(this.score3);
+        return rating;
+    }
+}