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social-networking-library
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Ahmed Salah Tawfik Ibrahim 2023-11-24 11:49:40 +01:00
parent 9ea2895833
commit 36eefcba26
6 changed files with 338 additions and 20 deletions
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4
README.md
View File

@ -24,10 +24,14 @@ See [Releases](https://code-repo.d4science.org/gCubeSystem/social-util-library/r
* **Massimiliano Assante** ([ORCID](https://orcid.org/0000-0002-3761-1492)) - [ISTI-CNR Infrascience Group](https://www.isti.cnr.it/People/M.Assante)
* **Ahmed Ibrahim** ([ORCID](https://orcid.org/0009-0001-3009-5755)) - [ISTI-CNR Infrascience Group](https://www.isti.cnr.it/en/about/people-detail/976/Ahmed_Salah_Tawfik_Ibrahim)
## Maintainers
* **Massimiliano Assante** ([ORCID](https://orcid.org/0000-0002-3761-1492)) - [ISTI-CNR Infrascience Group](https://www.isti.cnr.it/People/M.Assante)
* **Ahmed Ibrahim** ([ORCID](https://orcid.org/0009-0001-3009-5755)) - [ISTI-CNR Infrascience Group](https://www.isti.cnr.it/en/about/people-detail/976/Ahmed_Salah_Tawfik_Ibrahim)
## License
This project is licensed under the EUPL V.1.1 License - see the [LICENSE.md](LICENSE.md) file for details.

2
src/main/java/org/gcube/portal/databook/server/CassandraClusterConnection.java
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@ -19,7 +19,7 @@ import org.slf4j.LoggerFactory;
/**
* @author Massimiliano Assante ISTI-CNR
* @author Ahmed Salah Tawfik Ibrahim ISTI-CNR
* @author Ahmed Ibrahim ISTI-CNR
*
*/
public class CassandraClusterConnection {

333
src/main/java/org/gcube/portal/databook/server/DBCassandraAstyanaxImpl.java
View File

@ -22,7 +22,8 @@ import static org.gcube.portal.databook.server.Schema.*;
/**
* @author Massimiliano Assante ISTI-CNR
* @author Costantino Perciante ISTI-CNR
* This class is used for querying and adding data to Cassandra via Astyanax High Level API
* @author Ahmed Ibrahim ISTI-CNR
* This class is used for querying and adding data to Cassandra via Datastax High Level API
*/
public final class DBCassandraAstyanaxImpl implements DatabookStore {
@ -549,6 +550,88 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
*
*/
private static Post feed2post(Feed feed){
Post post = new Post(feed.getKey(), PostType.valueOf(feed.getType().toString()), feed.getEntityId(), feed.getTime(),
feed.getVreid(), feed.getUri(), feed.getUriThumbnail(), feed.getDescription(), feed.getPrivacy(),
feed.getFullName(), feed.getEmail(), feed.getThumbnailURL(), feed.getCommentsNo(),
feed.getLikesNo(), feed.getLinkTitle(), feed.getLinkDescription(), feed.getLinkHost(), feed.isApplicationFeed(), feed.isMultiFileUpload());
return post;
}
private static Feed post2feed(Post post){
Feed feed = new Feed(post.getKey(), FeedType.valueOf(post.getType().toString()), post.getEntityId(), post.getTime(),
post.getVreid(), post.getUri(), post.getUriThumbnail(), post.getDescription(), post.getPrivacy(),
post.getFullName(), post.getEmail(), post.getThumbnailURL(), post.getCommentsNo(),
post.getLikesNo(), post.getLinkTitle(), post.getLinkDescription(), post.getLinkHost(), post.isApplicationFeed(), post.isMultiFileUpload());
return feed;
}
private List<BoundStatement> insertIntoPosts(CqlSession session, Post post){
PreparedStatement prepStmt1 = session.prepare("INSERT INTO posts("+POST_ID+","+ LINK_HOST+") values(?, ?)");
PreparedStatement prepStmt2 = session.prepare("INSERT INTO posts("+POST_ID+","+ DESCRIPTION+") values(?, ?)");
PreparedStatement prepStmt3 = session.prepare("INSERT INTO posts("+POST_ID+","+ EMAIL+") values(?, ?)");
PreparedStatement prepStmt4 = session.prepare("INSERT INTO posts("+POST_ID+","+ LIKES_NO+") values(?, ?)");
PreparedStatement prepStmt5 = session.prepare("INSERT INTO posts("+POST_ID+","+ THUMBNAIL_URL+") values(?, ?)");
PreparedStatement prepStmt6 = session.prepare("INSERT INTO posts("+POST_ID+","+ LINK_DESCRIPTION+") values(?, ?)");
PreparedStatement prepStmt7 = session.prepare("INSERT INTO posts("+POST_ID+","+ TIMESTAMP+") values(?, ?)");
PreparedStatement prepStmt8 = session.prepare("INSERT INTO posts("+POST_ID+","+ URI+") values(?, ?)");
PreparedStatement prepStmt9 = session.prepare("INSERT INTO posts("+POST_ID+","+ IS_APPLICATION_POST+") values(?, ?)");
PreparedStatement prepStmt10 = session.prepare("INSERT INTO posts("+POST_ID+","+ ENTITY_ID+") values(?, ?)");
PreparedStatement prepStmt11 = session.prepare("INSERT INTO posts("+POST_ID+","+ PRIVACY+") values(?, ?)");
PreparedStatement prepStmt12 = session.prepare("INSERT INTO posts("+POST_ID+","+ TYPE+") values(?, ?)");
PreparedStatement prepStmt13 = session.prepare("INSERT INTO posts("+POST_ID+","+ URI_THUMBNAIL+") values(?, ?)");
PreparedStatement prepStmt14 = session.prepare("INSERT INTO posts("+POST_ID+","+ VRE_ID+") values(?, ?)");
PreparedStatement prepStmt15 = session.prepare("INSERT INTO posts("+POST_ID+","+ MULTI_FILE_UPLOAD+") values(?, ?)");
PreparedStatement prepStmt16 = session.prepare("INSERT INTO posts("+POST_ID+","+ FULL_NAME+") values(?, ?)");
PreparedStatement prepStmt17 = session.prepare("INSERT INTO posts("+POST_ID+","+ COMMENTS_NO+") values(?, ?)");
PreparedStatement prepStmt18 = session.prepare("INSERT INTO posts("+POST_ID+","+ LINK_TITLE+") values(?, ?)");
List<BoundStatement> boundStatements = new ArrayList<>();
if(post.getLinkHost()!=null){
boundStatements.add(prepStmt1.bind(UUID.fromString(post.getKey()), post.getLinkHost()));
}
if(post.getDescription()!=null){
boundStatements.add(prepStmt2.bind(UUID.fromString(post.getKey()), post.getDescription()));
}
if(post.getEmail()!=null){
boundStatements.add(prepStmt3.bind(UUID.fromString(post.getKey()), post.getEmail()));
}
if(post.getLikesNo()!=null){
boundStatements.add(prepStmt4.bind(UUID.fromString(post.getKey()), Long.parseLong(post.getLikesNo())));
}if(post.getThumbnailURL()!=null){
boundStatements.add(prepStmt5.bind(UUID.fromString(post.getKey()), post.getThumbnailURL()));
}if(post.getLinkDescription()!=null){
boundStatements.add(prepStmt6.bind(UUID.fromString(post.getKey()), post.getLinkDescription()));
}if(post.getTime()!=null){
boundStatements.add(prepStmt7.bind(UUID.fromString(post.getKey()), post.getTime().toInstant()));
}if(post.getUri()!=null){
boundStatements.add(prepStmt8.bind(UUID.fromString(post.getKey()), post.getUri()));
}
boundStatements.add(prepStmt9.bind(UUID.fromString(post.getKey()), post.isApplicationFeed()));
if(post.getEntityId()!=null){
boundStatements.add(prepStmt10.bind(UUID.fromString(post.getKey()), post.getEntityId()));
}if(post.getPrivacy()!=null){
boundStatements.add(prepStmt11.bind(UUID.fromString(post.getKey()), post.getPrivacy().toString()));
}if(post.getType()!=null){
boundStatements.add(prepStmt12.bind(UUID.fromString(post.getKey()), post.getType().toString()));
}if(post.getUriThumbnail()!=null){
boundStatements.add(prepStmt13.bind(UUID.fromString(post.getKey()), post.getUriThumbnail()));
}if(post.getVreid()!=null){
boundStatements.add(prepStmt14.bind(UUID.fromString(post.getKey()), post.getVreid()));
}
boundStatements.add(prepStmt15.bind(UUID.fromString(post.getKey()), post.isMultiFileUpload()));
if(post.getFullName()!=null){
boundStatements.add(prepStmt16.bind(UUID.fromString(post.getKey()), post.getFullName()));
}if(post.getCommentsNo()!=null){
boundStatements.add(prepStmt17.bind(UUID.fromString(post.getKey()), Long.parseLong(post.getCommentsNo())));
}if(post.getLinkTitle()!=null){
boundStatements.add(prepStmt18.bind(UUID.fromString(post.getKey()), post.getLinkTitle()));
}
return boundStatements;
}
/**
* {@inheritDoc}
*/
@ -557,9 +640,12 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
public boolean saveUserFeed(Feed post) {
CqlSession session = conn.getKeyspaceSession();
BatchStatement writeBatch = getBatch();
List<BoundStatement> boundStatements = insertIntoPosts(session, feed2post(post));
boundStatements.forEach(stmt -> writeBatch.add(stmt));
//an entry in posts
PreparedStatement stmt1 = createPostEntry(session);
/*PreparedStatement stmt1 = createPostEntry(session);
writeBatch.add(stmt1.bind(UUID.fromString(post.getKey()),
post.getLinkHost(),
post.getDescription(),
@ -579,6 +665,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
post.getFullName(),
post.getCommentsNo()!=null?Long.parseLong(post.getCommentsNo()):null,
post.getLinkTitle()));
*/
//an entry in the user Timeline
PreparedStatement stmt2 = createUserTimelineEntry(session);
@ -590,6 +677,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
writeBatch.add(stmt3.bind(post.getVreid(), post.getTime().toInstant(), UUID.fromString(post.getKey())));
}
Boolean result = session.execute(writeBatch).wasApplied();
if (result){
_log.info("Wrote user post with id " + post.getKey());
@ -605,9 +693,10 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
public boolean saveUserPost(Post post) {
CqlSession session = conn.getKeyspaceSession();
BatchStatement writeBatch = getBatch();
List<BoundStatement> boundStatements = insertIntoPosts(session, post);
boundStatements.forEach(stmt -> writeBatch.add(stmt));
//an entry in posts
PreparedStatement stmt1 = createPostEntry(session);
/*PreparedStatement stmt1 = createPostEntry(session);
writeBatch.add(stmt1.bind(UUID.fromString(post.getKey()),
post.getLinkHost(),
post.getDescription(),
@ -626,7 +715,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
post.isMultiFileUpload(),
post.getFullName(),
post.getCommentsNo()!=null?Long.parseLong(post.getCommentsNo()):null,
post.getLinkTitle()));
post.getLinkTitle()));*/
//an entry in the user Timeline
PreparedStatement stmt2 = createUserTimelineEntry(session);
@ -695,8 +784,10 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
CqlSession session = conn.getKeyspaceSession();
BatchStatement writeBatch = getBatch();
List<BoundStatement> boundStatements = insertIntoPosts(session, feed2post(post));
boundStatements.forEach(stmt -> writeBatch.add(stmt));
//an entry to posts
PreparedStatement stmt1 = createPostEntry(session);
/*PreparedStatement stmt1 = createPostEntry(session);
writeBatch.add(stmt1.bind(UUID.fromString(post.getKey()),
post.getLinkHost(),
post.getDescription(),
@ -715,7 +806,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
post.isMultiFileUpload(),
post.getFullName(),
post.getCommentsNo()!=null?Long.parseLong(post.getCommentsNo()):null,
post.getLinkTitle()));
post.getLinkTitle()));*/
//an entry in the Applications Timeline
@ -743,8 +834,10 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
CqlSession session = conn.getKeyspaceSession();
BatchStatement writeBatch = getBatch();
List<BoundStatement> boundStatements = insertIntoPosts(session, post);
boundStatements.forEach(stmt -> writeBatch.add(stmt));
//an entry to posts
PreparedStatement stmt1 = createPostEntry(session);
/*PreparedStatement stmt1 = createPostEntry(session);
writeBatch.add(stmt1.bind(UUID.fromString(post.getKey()),
post.getLinkHost(),
post.getDescription(),
@ -763,7 +856,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
post.isMultiFileUpload(),
post.getFullName(),
post.getCommentsNo()!=null?Long.parseLong(post.getCommentsNo()):null,
post.getLinkTitle()));
post.getLinkTitle()));*/
//an entry in the Applications Timeline
@ -1691,6 +1784,52 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
********************** NOTIFICATIONS ***********************
*
*/
private List<BoundStatement> insertIntoNotifications(CqlSession session, Notification notification){
PreparedStatement prepStmt1 = session.prepare("INSERT INTO notifications("+NOT_ID+","+ TYPE+") values(?, ?)");
PreparedStatement prepStmt2 = session.prepare("INSERT INTO notifications("+NOT_ID+","+ USER_ID+") values(?, ?)");
PreparedStatement prepStmt3 = session.prepare("INSERT INTO notifications("+NOT_ID+","+ SUBJECT_ID+") values(?, ?)");
PreparedStatement prepStmt4 = session.prepare("INSERT INTO notifications("+NOT_ID+","+ TIMESTAMP+") values(?, ?)");
PreparedStatement prepStmt5 = session.prepare("INSERT INTO notifications("+NOT_ID+","+ DESCRIPTION+") values(?, ?)");
PreparedStatement prepStmt6 = session.prepare("INSERT INTO notifications("+NOT_ID+","+ URI+") values(?, ?)");
PreparedStatement prepStmt7 = session.prepare("INSERT INTO notifications("+NOT_ID+","+ SENDER_ID+") values(?, ?)");
PreparedStatement prepStmt8 = session.prepare("INSERT INTO notifications("+NOT_ID+","+ SENDER_FULL_NAME+") values(?, ?)");
PreparedStatement prepStmt9 = session.prepare("INSERT INTO notifications("+NOT_ID+","+ SENDER_THUMBNAIL_URL+") values(?, ?)");
PreparedStatement prepStmt10 = session.prepare("INSERT INTO notifications("+NOT_ID+","+ IS_READ+") values(?, ?)");
List<BoundStatement> boundStatements = new ArrayList<>();
if(notification.getType()!=null){
boundStatements.add(prepStmt1.bind(UUID.fromString(notification.getKey()),notification.getType().toString()));
}
if(notification.getUserid()!=null){
boundStatements.add(prepStmt2.bind(UUID.fromString(notification.getKey()), notification.getUserid()));
}
if(notification.getSubjectid()!=null){
boundStatements.add(prepStmt3.bind(UUID.fromString(notification.getKey()), notification.getSubjectid()));
}
if(notification.getTime()!=null){
boundStatements.add(prepStmt4.bind(UUID.fromString(notification.getKey()),notification.getTime().toInstant()));
}
if(notification.getDescription()!=null){
boundStatements.add(prepStmt5.bind(UUID.fromString(notification.getKey()),notification.getDescription()));
}if(notification.getUri()!=null){
boundStatements.add(prepStmt6.bind(UUID.fromString(notification.getKey()),notification.getUri()));
}if(notification.getSenderid()!=null){
boundStatements.add(prepStmt7.bind(UUID.fromString(notification.getKey()),notification.getSenderid()));
}if(notification.getSenderFullName()!=null){
boundStatements.add(prepStmt8.bind(UUID.fromString(notification.getKey()),notification.getSenderFullName()));
}if(notification.getSenderThumbnail()!=null){
boundStatements.add(prepStmt9.bind(UUID.fromString(notification.getKey()),notification.getSenderThumbnail()));
}
boundStatements.add(prepStmt10.bind(UUID.fromString(notification.getKey()),notification.isRead()));
return boundStatements;
}
/**
* {@inheritDoc}
*/
@ -1699,6 +1838,10 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
CqlSession session = conn.getKeyspaceSession();
BatchStatement writeBatch = getBatch();
List<BoundStatement> boundStatements = insertIntoNotifications(session, n);
boundStatements.forEach(stmt -> writeBatch.add(stmt));
/*
//notification entry
PreparedStatement stmt1 = createNotificationEntry(session);
writeBatch.add(stmt1.bind(UUID.fromString(n.getKey()),
@ -1712,7 +1855,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
n.getSenderFullName(),
n.getSenderThumbnail(),
n.isRead()));
*/
//an entry in the user Notifications Timeline
PreparedStatement stmt2 = createUserNotificationsEntry(session);
@ -1761,7 +1904,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
BatchStatement writeBatch = getBatch();
//update the entry in notifications
writeBatch.add(updateNotificationEntry(session,IS_READ).bind(UUID.fromString(notificationidToSet), true));
writeBatch.add(updateNotificationEntry(session,IS_READ).bind(true,UUID.fromString(notificationidToSet)));
// delete the notification's key from the unread notifications column family
writeBatch.add(deleteUnreadNotEntry(session).bind(toSet.getUserid(), toSet.getTime().toInstant()));
@ -2131,6 +2274,40 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
********************** COMMENTS ***********************
*
*/
private List<BoundStatement> insertIntoComments(CqlSession session, Comment comment){
PreparedStatement prepStmt1 = session.prepare("INSERT INTO comments("+COMMENT_ID+","+ USER_ID+") values(?, ?)");
PreparedStatement prepStmt2 = session.prepare("INSERT INTO comments("+COMMENT_ID+","+ FULL_NAME+") values(?, ?)");
PreparedStatement prepStmt3 = session.prepare("INSERT INTO comments("+COMMENT_ID+","+ THUMBNAIL_URL+") values(?, ?)");
PreparedStatement prepStmt4 = session.prepare("INSERT INTO comments("+COMMENT_ID+","+ COMMENT+") values(?, ?)");
PreparedStatement prepStmt5 = session.prepare("INSERT INTO comments("+COMMENT_ID+","+ POST_ID+") values(?, ?)");
PreparedStatement prepStmt6 = session.prepare("INSERT INTO comments("+COMMENT_ID+","+ TIMESTAMP+") values(?, ?)");
List<BoundStatement> boundStatements = new ArrayList<>();
if(comment.getUserid()!=null){
boundStatements.add(prepStmt1.bind(UUID.fromString(comment.getKey()),comment.getUserid()));
}
if(comment.getFullName()!=null){
boundStatements.add(prepStmt2.bind(UUID.fromString(comment.getKey()), comment.getFullName()));
}
if(comment.getThumbnailURL()!=null){
boundStatements.add(prepStmt3.bind(UUID.fromString(comment.getKey()), comment.getThumbnailURL()));
}
if(comment.getText()!=null){
boundStatements.add(prepStmt4.bind(UUID.fromString(comment.getKey()),comment.getText()));
}
if(comment.getFeedid()!=null){
boundStatements.add(prepStmt5.bind(UUID.fromString(comment.getKey()),UUID.fromString(comment.getFeedid())));
}if(comment.getTime()!=null){
boundStatements.add(prepStmt6.bind(UUID.fromString(comment.getKey()),comment.getTime().toInstant()));
}
return boundStatements;
}
/**
* {@inheritDoc}
*/
@ -2154,6 +2331,9 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
CqlSession session = conn.getKeyspaceSession();
BatchStatement writeBatch = getBatch();
List<BoundStatement> boundStatements = insertIntoComments(session, comment);
boundStatements.forEach(stmt->writeBatch.add(stmt));
/*
writeBatch.add(createNewCommentEntry(session).bind(
UUID.fromString(comment.getKey()),
comment.getUserid(),
@ -2163,7 +2343,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
UUID.fromString(comment.getFeedid()),
comment.getTime().toInstant(),
null
));
));*/
try {
session.execute(writeBatch);
@ -2363,6 +2543,38 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
return updateCommentNoResult;
}
private List<BoundStatement> insertIntoLikes(CqlSession session, Like like){
PreparedStatement prepStmt1 = session.prepare("INSERT INTO likes("+LIKE_ID+","+ USER_ID+") values(?, ?)");
PreparedStatement prepStmt2 = session.prepare("INSERT INTO likes("+LIKE_ID+","+ FULL_NAME+") values(?, ?)");
PreparedStatement prepStmt3 = session.prepare("INSERT INTO likes("+LIKE_ID+","+ THUMBNAIL_URL+") values(?, ?)");
PreparedStatement prepStmt4 = session.prepare("INSERT INTO likes("+LIKE_ID+","+ POST_ID+") values(?, ?)");
PreparedStatement prepStmt5 = session.prepare("INSERT INTO likes("+LIKE_ID+","+ TIMESTAMP+") values(?, ?)");
List<BoundStatement> boundStatements = new ArrayList<>();
if(like.getUserid()!=null){
boundStatements.add(prepStmt1.bind(UUID.fromString(like.getKey()),like.getUserid()));
}
if(like.getFullName()!=null){
boundStatements.add(prepStmt2.bind(UUID.fromString(like.getKey()), like.getFullName()));
}
if(like.getThumbnailURL()!=null){
boundStatements.add(prepStmt3.bind(UUID.fromString(like.getKey()), like.getThumbnailURL()));
}
if(like.getFeedid()!=null){
boundStatements.add(prepStmt4.bind(UUID.fromString(like.getKey()),UUID.fromString(like.getFeedid())));
}if(like.getTime()!=null){
boundStatements.add(prepStmt5.bind(UUID.fromString(like.getKey()),like.getTime().toInstant()));
}
return boundStatements;
}
/**
* {@inheritDoc}
*/
@ -2392,8 +2604,11 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
// Inserting data
//an entry in the feed CF
//and an entry in the UserLikesCF
BatchStatement writeBatch = getBatch()
.add(createNewLikeEntry(session).bind(UUID.fromString(like.getKey()),
BatchStatement writeBatch = getBatch().
//List<BoundStatement> boundStatements = insertIntoLikes(session,like);
//boundStatements.forEach(stmt->writeBatch.add(stmt));
add(createNewLikeEntry(session).bind(UUID.fromString(like.getKey()),
like.getUserid(),
like.getFullName(),
like.getThumbnailURL(),
@ -2972,6 +3187,47 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
********************** Invites ***********************
*
*/
private List<BoundStatement> insertIntoInvites(CqlSession session, Invite invite){
PreparedStatement prepStmt1 = session.prepare("INSERT INTO invites("+INVITE_ID+","+ SENDER_USER_ID+") values(?, ?)");
PreparedStatement prepStmt2 = session.prepare("INSERT INTO invites("+INVITE_ID+","+ VRE_ID+") values(?, ?)");
PreparedStatement prepStmt3 = session.prepare("INSERT INTO invites("+INVITE_ID+","+ EMAIL+") values(?, ?)");
PreparedStatement prepStmt4 = session.prepare("INSERT INTO invites("+INVITE_ID+","+ CONTROL_CODE+") values(?, ?)");
PreparedStatement prepStmt5 = session.prepare("INSERT INTO invites("+INVITE_ID+","+ STATUS+") values(?, ?)");
PreparedStatement prepStmt6 = session.prepare("INSERT INTO invites("+INVITE_ID+","+ TIMESTAMP+") values(?, ?)");
PreparedStatement prepStmt7 = session.prepare("INSERT INTO invites("+INVITE_ID+","+ SENDER_FULL_NAME+") values(?, ?)");
List<BoundStatement> boundStatements = new ArrayList<>();
if(invite.getSenderUserId()!=null){
boundStatements.add(prepStmt1.bind(UUID.fromString(invite.getKey()),invite.getSenderUserId()));
}
if(invite.getVreid()!=null){
boundStatements.add(prepStmt2.bind(UUID.fromString(invite.getKey()), invite.getVreid()));
}
if(invite.getInvitedEmail()!=null){
boundStatements.add(prepStmt3.bind(UUID.fromString(invite.getKey()), invite.getInvitedEmail()));
}
if(invite.getControlCode()!=null){
boundStatements.add(prepStmt4.bind(UUID.fromString(invite.getKey()),invite.getControlCode()));
}
if(invite.getStatus()!=null){
boundStatements.add(prepStmt5.bind(UUID.fromString(invite.getKey()),invite.getStatus().toString()));
}
if(invite.getTime()!=null){
boundStatements.add(prepStmt6.bind(UUID.fromString(invite.getKey()),invite.getTime().toInstant()));
}
if(invite.getSenderFullName()!=null){
boundStatements.add(prepStmt7.bind(UUID.fromString(invite.getKey()),invite.getSenderFullName()));
}
return boundStatements;
}
/**
* common part to save a invite
* @param invite
@ -2979,10 +3235,12 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
*/
private BatchStatement initSaveInvite(Invite invite, CqlSession session) {
BatchStatement writeBatch = getBatch();
if (invite == null)
throw new NullArgumentException("Invite instance is null");
insertIntoInvites(session,invite).forEach(stmt->writeBatch.add(stmt));
// Inserting data
writeBatch.add(createNewInviteEntry(session).bind(
/*writeBatch.add(createNewInviteEntry(session).bind(
UUID.fromString(invite.getKey()),
invite.getSenderUserId(),
invite.getVreid(),
@ -2991,7 +3249,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
invite.getStatus().toString(),
invite.getTime().toInstant(),
invite.getSenderFullName()
));
));*/
return writeBatch;
@ -3205,6 +3463,42 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
********************** Helper methods ***********************
*
*/
private List<BoundStatement> insertIntoAttachments(CqlSession session, Attachment attachment, String feedId){
PreparedStatement prepStmt1 = session.prepare("INSERT INTO attachments("+ATTACH_ID+","+ POST_ID+") values(?, ?)");
PreparedStatement prepStmt2 = session.prepare("INSERT INTO attachments("+ATTACH_ID+","+ URI+") values(?, ?)");
PreparedStatement prepStmt3 = session.prepare("INSERT INTO attachments("+ATTACH_ID+","+ NAME+") values(?, ?)");
PreparedStatement prepStmt4 = session.prepare("INSERT INTO attachments("+ATTACH_ID+","+ DESCRIPTION+") values(?, ?)");
PreparedStatement prepStmt5 = session.prepare("INSERT INTO attachments("+ATTACH_ID+","+ URI_THUMBNAIL+") values(?, ?)");
PreparedStatement prepStmt6 = session.prepare("INSERT INTO attachments("+ATTACH_ID+","+ MIME_TYPE+") values(?, ?)");
List<BoundStatement> boundStatements = new ArrayList<>();
boundStatements.add(prepStmt1.bind(UUID.fromString(attachment.getId()),UUID.fromString(feedId)));
if(attachment.getUri()!=null){
boundStatements.add(prepStmt2.bind(UUID.fromString(attachment.getId()), attachment.getUri()));
}
if(attachment.getName()!=null){
boundStatements.add(prepStmt3.bind(UUID.fromString(attachment.getId()), attachment.getName()));
}
if(attachment.getDescription()!=null){
boundStatements.add(prepStmt4.bind(UUID.fromString(attachment.getId()),attachment.getDescription()));
}
if(attachment.getThumbnailURL()!=null){
boundStatements.add(prepStmt5.bind(UUID.fromString(attachment.getId()),attachment.getThumbnailURL()));
}
if(attachment.getMimeType()!=null){
boundStatements.add(prepStmt6.bind(UUID.fromString(attachment.getId()),attachment.getMimeType()));
}
return boundStatements;
}
/**
* @param feedId the feedId to which the attachment is attached
* @param toSave the instance to save
@ -3215,6 +3509,11 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
CqlSession session = conn.getKeyspaceSession();
//an entry in the Attachment CF
try {
List<BoundStatement> boundStatements = insertIntoAttachments(session, toSave, feedId);
BatchStatement writeBatch = getBatch();
boundStatements.forEach(stmt->writeBatch.add(stmt));
session.execute(writeBatch);
/*
session.execute(createNewaAttachEntry(session).bind(
UUID.fromString(toSave.getId()),
UUID.fromString(feedId),
@ -3223,7 +3522,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
toSave.getDescription(),
toSave.getThumbnailURL(),
toSave.getMimeType()
));
));*/
} catch (Exception e) {

2
src/main/java/org/gcube/portal/databook/server/RunningCluster.java
View File

@ -27,7 +27,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Massimiliano Assante ISTI-CNR
* @author Ahmed Salah Tawfik Ibrahim ISTI-CNR
* @author Ahmed Ibrahim ISTI-CNR
*
* @version 2.0.0 October 2023
*

8
src/main/java/org/gcube/portal/databook/server/Schema.java
View File

@ -1,5 +1,13 @@
package org.gcube.portal.databook.server;
/**
* @author Massimiliano Assante ISTI-CNR
* @author Ahmed Ibrahim ISTI-CNR
*
* @version 2.0.0 October 2023
*
*/
public class Schema {
//Tables
public static final String NOTIFICATIONS = "Notifications";

7
src/main/java/org/gcube/portal/databook/server/Tester.java
View File

@ -7,6 +7,13 @@ import org.slf4j.LoggerFactory;
import java.util.List;
/**
* @author Massimiliano Assante ISTI-CNR
* @author Ahmed Ibrahim ISTI-CNR
*
* @version 2.0.0 October 2023
*
*/
public class Tester {
private static DBCassandraAstyanaxImpl store;
private static Logger LOGGER = LoggerFactory.getLogger(Tester.class);