1.追加文章可见范围功能

2.删除文章右侧滚动条

backend/src/main/java/com/openisle/controller/PostController.java

@@ -66,6 +66,7 @@ public class PostController {
       req.getContent(),
       req.getTagIds(),
       req.getType(),
+      req.getPostVisibleScopeType(),
       req.getPrizeDescription(),
       req.getPrizeIcon(),
       req.getPrizeCount(),
@@ -101,7 +102,8 @@ public class PostController {
       req.getCategoryId(),
       req.getTitle(),
       req.getContent(),
-      req.getTagIds()
+      req.getTagIds(),
+      req.getPostVisibleScopeType()
     );
     return ResponseEntity.ok(postMapper.toDetailDto(post, auth.getName()));
   }

backend/src/main/java/com/openisle/dto/PostRequest.java

@@ -3,6 +3,8 @@ package com.openisle.dto;
 import com.openisle.model.PostType;
 import java.time.LocalDateTime;
 import java.util.List;
+
+import com.openisle.model.PostVisibleScopeType;
 import lombok.Data;
 
 /**
@@ -19,6 +21,7 @@ public class PostRequest {
 
   // optional for lottery posts
   private PostType type;
+  private PostVisibleScopeType postVisibleScopeType;
   private String prizeDescription;
   private String prizeIcon;
   private Integer prizeCount;

backend/src/main/java/com/openisle/dto/PostSummaryDto.java

@@ -4,6 +4,8 @@ import com.openisle.model.PostStatus;
 import com.openisle.model.PostType;
 import java.time.LocalDateTime;
 import java.util.List;
+
+import com.openisle.model.PostVisibleScopeType;
 import lombok.Data;
 
 /**
@@ -34,4 +36,5 @@ public class PostSummaryDto {
   private PollDto poll;
   private boolean rssExcluded;
   private boolean closed;
+  private PostVisibleScopeType visibleScope;
 }

backend/src/main/java/com/openisle/mapper/PostMapper.java

@@ -73,6 +73,7 @@ public class PostMapper {
     dto.setPinnedAt(post.getPinnedAt());
     dto.setRssExcluded(post.getRssExcluded() == null || post.getRssExcluded());
     dto.setClosed(post.isClosed());
+    dto.setVisibleScope(post.getVisibleScope());
 
     List<ReactionDto> reactions = reactionService
       .getReactionsForPost(post.getId())

backend/src/main/java/com/openisle/model/Post.java

@@ -66,6 +66,10 @@ public class Post {
   @Column(nullable = false)
   private PostType type = PostType.NORMAL;
 
+  @Enumerated(EnumType.STRING)
+  @Column(nullable = false)
+  private PostVisibleScopeType visibleScope = PostVisibleScopeType.ALL;
+
   @Column(nullable = false)
   private boolean closed = false;
 

backend/src/main/java/com/openisle/model/PostVisibleScopeType.java

@@ -0,0 +1,32 @@
+package com.openisle.model;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+
+public enum PostVisibleScopeType {
+    ALL,
+    ONLY_ME,
+    ONLY_REGISTER;
+
+    /**
+     * 防止画面传递错误的值
+     * @param value
+     * @return
+     */
+    @JsonCreator
+    public static PostVisibleScopeType fromString(String value) {
+        if (value == null) return ALL;
+        for (PostVisibleScopeType type : PostVisibleScopeType.values()) {
+            if (type.name().equalsIgnoreCase(value)) {
+                return type;
+            }
+        }
+        // 不匹配时给默认值，而不是抛异常
+        return ALL;
+    }
+
+    @JsonValue
+    public String toValue() {
+        return this.name();
+    }
+}

backend/src/main/java/com/openisle/service/PostService.java

@@ -1,6 +1,7 @@
 package com.openisle.service;
 
 import com.openisle.config.CachingConfig;
+import com.openisle.exception.NotFoundException;
 import com.openisle.exception.RateLimitException;
 import com.openisle.mapper.PostMapper;
 import com.openisle.model.*;
@@ -225,6 +226,7 @@ public class PostService {
     String content,
     List<Long> tagIds,
     PostType type,
+    PostVisibleScopeType postVisibleScopeType,
     String prizeDescription,
     String prizeIcon,
     Integer prizeCount,
@@ -288,6 +290,14 @@ public class PostService {
     post.setCategory(category);
     post.setTags(new HashSet<>(tags));
     post.setStatus(publishMode == PublishMode.REVIEW ? PostStatus.PENDING : PostStatus.PUBLISHED);
+
+    // 什么都没设置的情况下，默认为ALL
+    if(Objects.isNull(postVisibleScopeType)){
+        post.setVisibleScope(PostVisibleScopeType.ALL);
+    }else{
+        post.setVisibleScope(postVisibleScopeType);
+    }
+
     if (post instanceof LotteryPost) {
       post = lotteryPostRepository.save((LotteryPost) post);
     } else if (post instanceof PollPost) {
@@ -571,7 +581,7 @@ public class PostService {
       .orElseThrow(() -> new com.openisle.exception.NotFoundException("Post not found"));
     if (post.getStatus() != PostStatus.PUBLISHED) {
       if (viewer == null) {
-        throw new com.openisle.exception.NotFoundException("Post not found");
+        throw new com.openisle.exception.NotFoundException("User not found");
       }
       User viewerUser = userRepository
         .findByUsername(viewer)
@@ -1002,7 +1012,8 @@ public class PostService {
     Long categoryId,
     String title,
     String content,
-    java.util.List<Long> tagIds
+    List<Long> tagIds,
+    PostVisibleScopeType postVisibleScopeType
   ) {
     if (tagIds == null || tagIds.isEmpty()) {
       throw new IllegalArgumentException("At least one tag required");
@@ -1034,6 +1045,7 @@ public class PostService {
     post.setContent(content);
     post.setCategory(category);
     post.setTags(new java.util.HashSet<>(tags));
+    post.setVisibleScope(postVisibleScopeType);
     Post updated = postRepository.save(post);
     imageUploader.adjustReferences(oldContent, content);
     notificationService.notifyMentions(content, user, updated, null);