feat: add markdown comments and link to rss

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

@@ -171,27 +171,4 @@ public class PostController {
         return postService.listPostsByLatestReply(ids, tids, page, pageSize)
                 .stream().map(postMapper::toSummaryDto).collect(Collectors.toList());
     }
-
-    @GetMapping("/featured")
-    public List<PostSummaryDto> featuredPosts(@RequestParam(value = "categoryId", required = false) Long categoryId,
-                                       @RequestParam(value = "categoryIds", required = false) List<Long> categoryIds,
-                                       @RequestParam(value = "tagId", required = false) Long tagId,
-                                       @RequestParam(value = "tagIds", required = false) List<Long> tagIds,
-                                       @RequestParam(value = "page", required = false) Integer page,
-                                       @RequestParam(value = "pageSize", required = false) Integer pageSize,
-                                       Authentication auth) {
-        List<Long> ids = categoryIds;
-        if (categoryId != null) {
-            ids = java.util.List.of(categoryId);
-        }
-        List<Long> tids = tagIds;
-        if (tagId != null) {
-            tids = java.util.List.of(tagId);
-        }
-        if (auth != null) {
-            userVisitService.recordVisit(auth.getName());
-        }
-        return postService.listFeaturedPosts(ids, tids, page, pageSize)
-                .stream().map(postMapper::toSummaryDto).collect(Collectors.toList());
-    }
 }

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

@@ -1,7 +1,10 @@
 package com.openisle.controller;
 
 import com.openisle.model.Post;
+import com.openisle.model.Comment;
+import com.openisle.model.CommentSort;
 import com.openisle.service.PostService;
+import com.openisle.service.CommentService;
 import lombok.RequiredArgsConstructor;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
@@ -31,6 +34,7 @@ import java.util.regex.Pattern;
 @RequiredArgsConstructor
 public class RssController {
     private final PostService postService;
+    private final CommentService commentService;
 
     @Value("${app.website-url:https://www.open-isle.com}")
     private String websiteUrl;
@@ -103,6 +107,19 @@ public class RssController {
                 enclosure = absolutifyUrl(enclosure, base);
             }
 
+            // Top comments in Markdown
+            List<Comment> topComments = commentService
+                    .getCommentsForPost(p.getId(), CommentSort.MOST_INTERACTIONS);
+            topComments = topComments.subList(0, Math.min(10, topComments.size()));
+            StringBuilder commentMd = new StringBuilder();
+            for (Comment c : topComments) {
+                commentMd.append("> @")
+                        .append(nullSafe(c.getAuthor().getUsername()))
+                        .append(": ")
+                        .append(nullSafe(c.getContent()).replace("\r", ""))
+                        .append("\n\n");
+            }
+
             sb.append("<item>");
             elem(sb, "title", cdata(nullSafe(p.getTitle())));
             elem(sb, "link", link);
@@ -117,6 +134,11 @@ public class RssController {
                 sb.append("<enclosure url=\"").append(escapeXml(enclosure)).append("\" type=\"")
                         .append(getMimeType(enclosure)).append("\" />");
             }
+            // Markdown comments
+            elem(sb, "commentsMarkdown", cdata(commentMd.toString()));
+            // Markdown original link
+            elem(sb, "originalLinkMarkdown", cdata("[原文链接](" + link + ")"));
+
             sb.append("</item>");
         }
 

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

@@ -1,12 +0,0 @@
-package com.openisle.dto;
-
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-
-@Data
-@EqualsAndHashCode(callSuper = true)
-public class FeaturedMedalDto extends MedalDto {
-    private long currentFeaturedCount;
-    private long targetFeaturedCount;
-}
-

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

@@ -3,7 +3,6 @@ package com.openisle.model;
 public enum MedalType {
     COMMENT,
     POST,
-    FEATURED,
     CONTRIBUTOR,
     SEED,
     PIONEER

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

@@ -40,8 +40,6 @@ public enum NotificationType {
     LOTTERY_WIN,
     /** Your lottery post was drawn */
     LOTTERY_DRAW,
-    /** Your post was featured */
-    POST_FEATURED,
     /** You were mentioned in a post or comment */
     MENTION
 }

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

@@ -6,7 +6,6 @@ public enum PointHistoryType {
     POST_LIKED,
     COMMENT_LIKED,
     INVITE,
-    FEATURE,
     SYSTEM_ONLINE,
     REDEEM
 }

backend/src/main/java/com/openisle/repository/PostRepository.java

@@ -97,8 +97,6 @@ public interface PostRepository extends JpaRepository<Post, Long> {
 
     long countDistinctByTags_Id(Long tagId);
 
-    long countByAuthor_IdAndRssExcludedFalse(Long userId);
-
     @Query("SELECT t.id, COUNT(DISTINCT p) FROM Post p JOIN p.tags t WHERE t.id IN :tagIds GROUP BY t.id")
     List<Object[]> countPostsByTagIds(@Param("tagIds") List<Long> tagIds);
 

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

@@ -6,7 +6,6 @@ import com.openisle.dto.MedalDto;
 import com.openisle.dto.PostMedalDto;
 import com.openisle.dto.SeedUserMedalDto;
 import com.openisle.dto.PioneerMedalDto;
-import com.openisle.dto.FeaturedMedalDto;
 import com.openisle.model.MedalType;
 import com.openisle.model.User;
 import com.openisle.repository.CommentRepository;
@@ -75,23 +74,6 @@ public class MedalService {
         postMedal.setSelected(selected == MedalType.POST);
         medals.add(postMedal);
 
-        FeaturedMedalDto featuredMedal = new FeaturedMedalDto();
-        featuredMedal.setIcon("https://openisle-1307107697.cos.ap-guangzhou.myqcloud.com/assert/icons/achi_rss.png");
-        featuredMedal.setTitle("精选作者");
-        featuredMedal.setDescription("至少有1篇文章被收录为精选");
-        featuredMedal.setType(MedalType.FEATURED);
-        featuredMedal.setTargetFeaturedCount(1);
-        if (user != null) {
-            long count = postRepository.countByAuthor_IdAndRssExcludedFalse(user.getId());
-            featuredMedal.setCurrentFeaturedCount(count);
-            featuredMedal.setCompleted(count >= 1);
-        } else {
-            featuredMedal.setCurrentFeaturedCount(0);
-            featuredMedal.setCompleted(false);
-        }
-        featuredMedal.setSelected(selected == MedalType.FEATURED);
-        medals.add(featuredMedal);
-
         ContributorMedalDto contributorMedal = new ContributorMedalDto();
         contributorMedal.setIcon("https://openisle-1307107697.cos.ap-guangzhou.myqcloud.com/assert/icons/achi_coder.png");
         contributorMedal.setTitle("贡献者");
@@ -159,8 +141,6 @@ public class MedalService {
             user.setDisplayMedal(MedalType.COMMENT);
         } else if (postRepository.countByAuthor_Id(user.getId()) >= POST_TARGET) {
             user.setDisplayMedal(MedalType.POST);
-        } else if (postRepository.countByAuthor_IdAndRssExcludedFalse(user.getId()) >= 1) {
-            user.setDisplayMedal(MedalType.FEATURED);
         } else if (contributorService.getContributionLines(user.getUsername()) >= CONTRIBUTION_TARGET) {
             user.setDisplayMedal(MedalType.CONTRIBUTOR);
         } else if (userRepository.countByCreatedAtBefore(user.getCreatedAt()) < PIONEER_LIMIT) {

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

@@ -33,12 +33,6 @@ public class PointService {
         return addPoint(user, 500, PointHistoryType.INVITE, null, null, invitee);
     }
 
-    public int awardForFeatured(String userName, Long postId) {
-        User user = userRepository.findByUsername(userName).orElseThrow();
-        Post post = postRepository.findById(postId).orElseThrow();
-        return addPoint(user, 500, PointHistoryType.FEATURE, post, null, null);
-    }
-
     private PointLog getTodayLog(User user) {
         LocalDate today = LocalDate.now();
         return pointLogRepository.findByUserAndLogDate(user, today)

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

@@ -67,7 +67,6 @@ public class PostService {
     private final TaskScheduler taskScheduler;
     private final EmailSender emailSender;
     private final ApplicationContext applicationContext;
-    private final PointService pointService;
     private final ConcurrentMap<Long, ScheduledFuture<?>> scheduledFinalizations = new ConcurrentHashMap<>();
     @Value("${app.website-url:https://www.open-isle.com}")
     private String websiteUrl;
@@ -90,7 +89,6 @@ public class PostService {
                        TaskScheduler taskScheduler,
                        EmailSender emailSender,
                        ApplicationContext applicationContext,
-                       PointService pointService,
                        @Value("${app.post.publish-mode:DIRECT}") PublishMode publishMode) {
         this.postRepository = postRepository;
         this.userRepository = userRepository;
@@ -109,7 +107,6 @@ public class PostService {
         this.taskScheduler = taskScheduler;
         this.emailSender = emailSender;
         this.applicationContext = applicationContext;
-        this.pointService = pointService;
         this.publishMode = publishMode;
     }
 
@@ -149,10 +146,7 @@ public class PostService {
     public Post includeInRss(Long id) {
         Post post = postRepository.findById(id).orElseThrow(() -> new com.openisle.exception.NotFoundException("Post not found"));
         post.setRssExcluded(false);
-        post = postRepository.save(post);
-        notificationService.createNotification(post.getAuthor(), NotificationType.POST_FEATURED, post, null, null, null, null, null);
-        pointService.awardForFeatured(post.getAuthor().getUsername(), post.getId());
-        return post;
+        return postRepository.save(post);
     }
 
     public Post createPost(String username,
@@ -464,26 +458,6 @@ public class PostService {
         return paginate(sortByPinnedAndCreated(posts), page, pageSize);
     }
 
-    public List<Post> listFeaturedPosts(java.util.List<Long> categoryIds,
-                                        java.util.List<Long> tagIds,
-                                        Integer page,
-                                        Integer pageSize) {
-        List<Post> posts;
-        boolean hasCategories = categoryIds != null && !categoryIds.isEmpty();
-        boolean hasTags = tagIds != null && !tagIds.isEmpty();
-        if (hasCategories && hasTags) {
-            posts = listPostsByCategoriesAndTags(categoryIds, tagIds, null, null);
-        } else if (hasCategories) {
-            posts = listPostsByCategories(categoryIds, null, null);
-        } else if (hasTags) {
-            posts = listPostsByTags(tagIds, null, null);
-        } else {
-            posts = listPosts();
-        }
-        posts = posts.stream().filter(p -> !Boolean.TRUE.equals(p.getRssExcluded())).toList();
-        return paginate(sortByPinnedAndCreated(posts), page, pageSize);
-    }
-
     public List<Post> listPendingPosts() {
         return postRepository.findByStatus(PostStatus.PENDING);
     }

backend/src/test/java/com/openisle/service/MedalServiceTest.java

@@ -27,7 +27,7 @@ class MedalServiceTest {
 
         List<MedalDto> medals = service.getMedals(null);
         medals.forEach(m -> assertFalse(m.isCompleted()));
-        assertEquals(6, medals.size());
+        assertEquals(5, medals.size());
     }
 
     @Test

frontend_nuxt/components/AchievementList.vue

@@ -26,9 +26,6 @@
         <template v-else-if="medal.type === 'POST'">
           {{ medal.currentPostCount }}/{{ medal.targetPostCount }}
         </template>
-        <template v-else-if="medal.type === 'FEATURED'">
-          {{ medal.currentFeaturedCount }}/{{ medal.targetFeaturedCount }}
-        </template>
         <template v-else-if="medal.type === 'CONTRIBUTOR'">
           {{ medal.currentContributionLines }}/{{ medal.targetContributionLines }}
         </template>

frontend_nuxt/pages/index.vue

@@ -26,10 +26,7 @@
     <div class="article-container">
       <template
         v-if="
-          selectedTopic === '最新' ||
-          selectedTopic === '排行榜' ||
-          selectedTopic === '最新回复' ||
-          selectedTopic === '精选'
+          selectedTopic === '最新' || selectedTopic === '排行榜' || selectedTopic === '最新回复'
         "
       >
         <div class="article-header-container">
@@ -155,7 +152,7 @@ const route = useRoute()
 const tagOptions = ref([])
 const categoryOptions = ref([])
 
-const topics = ref(['精选', '最新回复', '最新', '排行榜' /*, '热门', '类别'*/])
+const topics = ref(['最新回复', '最新', '排行榜' /*, '热门', '类别'*/])
 const selectedTopicCookie = useCookie('homeTab')
 const selectedTopic = ref(
   selectedTopicCookie.value
@@ -239,7 +236,6 @@ const baseQuery = computed(() => ({
 const listApiPath = computed(() => {
   if (selectedTopic.value === '排行榜') return '/api/posts/ranking'
   if (selectedTopic.value === '最新回复') return '/api/posts/latest-reply'
-  if (selectedTopic.value === '精选') return '/api/posts/featured'
   return '/api/posts'
 })
 const buildUrl = ({ pageNo }) => {

frontend_nuxt/pages/message.vue

@@ -493,19 +493,6 @@
                     已被管理员拒绝
                   </NotificationContainer>
                 </template>
-                <template v-else-if="item.type === 'POST_FEATURED'">
-                  <NotificationContainer :item="item" :markRead="markRead">
-                    您的文章
-                    <NuxtLink
-                      class="notif-content-text"
-                      @click="markRead(item.id)"
-                      :to="`/posts/${item.post.id}`"
-                    >
-                      {{ stripMarkdownLength(item.post.title, 100) }}
-                    </NuxtLink>
-                    被收录为精选
-                  </NotificationContainer>
-                </template>
                 <template v-else-if="item.type === 'POST_DELETED'">
                   <NotificationContainer :item="item" :markRead="markRead">
                     管理员
@@ -687,8 +674,6 @@ const formatType = (t) => {
       return '抽奖已开奖'
     case 'POST_DELETED':
       return '帖子被删除'
-    case 'POST_FEATURED':
-      return '文章被精选'
     default:
       return t
   }

frontend_nuxt/pages/points.vue

@@ -136,13 +136,6 @@
                 }}</NuxtLink>
                 加入社区 🎉，获得 {{ item.amount }} 积分
               </template>
-              <template v-else-if="item.type === 'FEATURE'">
-                文章
-                <NuxtLink :to="`/posts/${item.postId}`" class="timeline-link">{{
-                  item.postTitle
-                }}</NuxtLink>
-                被收录为精选，获得 {{ item.amount }} 积分
-              </template>
               <template v-else-if="item.type === 'REDEEM'">
                 兑换商品，消耗 {{ -item.amount }} 积分
               </template>
@@ -183,7 +176,6 @@ const pointRules = [
   '帖子被点赞：每次 10 积分',
   '评论被点赞：每次 10 积分',
   '邀请好友加入可获得 500 积分/次，注意需要使用邀请链接注册',
-  '文章被收录至精选：每次 500 积分',
 ]
 
 const goods = ref([])
@@ -200,7 +192,6 @@ const iconMap = {
   INVITE: 'fas fa-user-plus',
   SYSTEM_ONLINE: 'fas fa-clock',
   REDEEM: 'fas fa-gift',
-  FEATURE: 'fas fa-star',
 }
 
 onMounted(async () => {

frontend_nuxt/utils/medal.js

@@ -1,7 +1,6 @@
 export const medalTitles = {
   COMMENT: '评论达人',
   POST: '发帖达人',
-  FEATURED: '精选作者',
   SEED: '种子用户',
   CONTRIBUTOR: '贡献者',
   PIONEER: '开山鼻祖',

frontend_nuxt/utils/notification.js

@@ -27,7 +27,6 @@ const iconMap = {
   LOTTERY_DRAW: 'fas fa-bullhorn',
   MENTION: 'fas fa-at',
   POST_DELETED: 'fas fa-trash',
-  POST_FEATURED: 'fas fa-star',
 }
 
 export async function fetchUnreadCount() {
@@ -268,17 +267,6 @@ function createFetchNotifications() {
               }
             },
           })
-        } else if (n.type === 'POST_FEATURED') {
-          arr.push({
-            ...n,
-            icon: iconMap[n.type],
-            iconClick: () => {
-              if (n.post) {
-                markNotificationRead(n.id)
-                navigateTo(`/posts/${n.post.id}`, { replace: true })
-              }
-            },
-          })
         } else if (n.type === 'REGISTER_REQUEST') {
           arr.push({
             ...n,