feat: Implement share news service layer - EXO-70812 - Meeds-io/MIPs#119 (#26)

Author: sofyenne

content-service/src/main/java/io/meeds/news/listener/NewsActivityListener.java

@@ -35,6 +35,8 @@
 import io.meeds.news.service.NewsService;
 import io.meeds.news.utils.NewsUtils;
 
+import static io.meeds.news.utils.NewsUtils.NewsObjectType.ARTICLE;
+
 /**
  * A triggered listener class about activity lifecyles. This class is used to
  * propagate sharing activity in News elements to let targeted space members to
@@ -76,8 +78,8 @@ public void shareActivity(ActivityLifeCycleEvent event) {
         String newsId = originalActivity.getTemplateParams().get(NEWS_ID);
         org.exoplatform.services.security.Identity currentIdentity = ConversationState.getCurrent().getIdentity();
         try {
-          News news = newsService.getNewsById(newsId, currentIdentity, false);
-          if (news != null) {
+          News news = newsService.getNewsById(newsId, currentIdentity, false, ARTICLE.name().toLowerCase());
+          if (news != null && !news.isDeleted()) {
             Identity posterIdentity = getIdentity(sharedActivity);
             Space space = getSpace(sharedActivity);
             newsService.shareNews(news, space, posterIdentity, sharedActivity.getId());

content-service/src/main/java/io/meeds/news/service/impl/NewsServiceImpl.java

@@ -708,8 +708,8 @@ public boolean canViewNews(News news, String authenticatedUser) {
               || isMemberOfsharedInSpaces(news, authenticatedUser))) {
         return false;
       }
-      if (news.isPublished() && news.getAudience().equals(NewsUtils.SPACE_NEWS_AUDIENCE)
-          && !spaceService.isMember(space, authenticatedUser)) {
+      if (news.isPublished() && StringUtils.equals(news.getPublicationState(), PUBLISHED) && news.getAudience().equals(NewsUtils.SPACE_NEWS_AUDIENCE)
+          && !(spaceService.isMember(space, authenticatedUser) || isMemberOfsharedInSpaces(news, authenticatedUser))) {
         return false;
       }
       if (StringUtils.equals(news.getPublicationState(), STAGED)
@@ -732,6 +732,35 @@ public void shareNews(News news,
                         org.exoplatform.social.core.identity.model.Identity userIdentity,
                         String sharedActivityId) throws Exception {
 
+    if (!canViewNews(news, userIdentity.getRemoteId())) {
+      throw new IllegalAccessException("User with id " + userIdentity.getRemoteId() + "doesn't have access to news");
+    }
+    if (sharedActivityId != null) {
+      // update article metadata activities
+      NewsPageObject newsPageObject = new NewsPageObject(NEWS_METADATA_PAGE_OBJECT_TYPE, news.getId(), null);
+      MetadataItem metadataItem = metadataService.getMetadataItemsByMetadataAndObject(NEWS_METADATA_KEY, newsPageObject).stream().findFirst().orElse(null);
+      if (metadataItem == null) {
+        throw new ObjectNotFoundException("News metadata object with id " + news.getId() + " wasn't found");
+      }
+
+      Map<String, String> properties = metadataItem.getProperties();
+      if (properties == null) {
+        properties = new HashMap<>();
+      }
+      if (properties.containsKey(NEWS_ACTIVITIES)) {
+        String newsActivities = properties.get(NEWS_ACTIVITIES);
+        newsActivities = newsActivities.concat(";").concat(space.getId()).concat(":").concat(sharedActivityId);
+        properties.put(NEWS_ACTIVITIES, newsActivities);
+      } else {
+        properties.put(NEWS_ACTIVITIES, space.getId().concat(":").concat(sharedActivityId));
+      }
+
+      metadataItem.setProperties(properties);
+      metadataService.updateMetadataItem(metadataItem, Long.parseLong(userIdentity.getId()));
+
+      NewsUtils.broadcastEvent(NewsUtils.SHARE_NEWS, userIdentity.getRemoteId(), news);
+    }
+
   }
 
   /**

content-service/src/test/java/io/meeds/news/listener/NewsActivityListenerTest.java

@@ -19,6 +19,7 @@
  */
 package io.meeds.news.listener;
 
+import static io.meeds.news.utils.NewsUtils.NewsObjectType.ARTICLE;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.ArgumentMatchers.nullable;
 import static org.mockito.Mockito.mock;
@@ -188,7 +189,7 @@ public void testNotShareWhenSharedActivityWhenNewsNotFound() throws Exception {
 
     newsActivityListener.shareActivity(event);
 
-    verify(newsService, times(1)).getNewsById(newsId, currentIdentity, false);
+    verify(newsService, times(1)).getNewsById(newsId, currentIdentity, false, ARTICLE.name().toLowerCase());
     verify(newsService, never()).shareNews(nullable(News.class),
                                            nullable(Space.class),
                                            nullable(Identity.class),
@@ -232,11 +233,11 @@ public void testShareWhenNewsFound() throws Exception {
     ConversationState.setCurrent(new ConversationState(currentIdentity));
 
     News news = new News();
-    when(newsService.getNewsById(newsId, currentIdentity, false)).thenReturn(news);
+    when(newsService.getNewsById(newsId, currentIdentity, false, ARTICLE.name().toLowerCase())).thenReturn(news);
 
     newsActivityListener.shareActivity(event);
 
-    verify(newsService, times(1)).getNewsById(newsId, currentIdentity, false);
+    verify(newsService, times(1)).getNewsById(newsId, currentIdentity, false, ARTICLE.name().toLowerCase());
     verify(newsService, times(1)).shareNews(eq(news), nullable(Space.class), nullable(Identity.class), nullable(String.class));
   }
 }