feat: support message replies and reactions

This commit is contained in:
Tim
2025-08-25 16:42:14 +08:00
parent 0ee58df868
commit 175ab79b27
14 changed files with 207 additions and 32 deletions

View File

@@ -7,7 +7,7 @@ import lombok.Setter;
import org.hibernate.annotations.CreationTimestamp;
/**
* Reaction entity representing a user's reaction to a post or comment.
* Reaction entity representing a user's reaction to a post, comment or message.
*/
@Entity
@Getter
@@ -16,7 +16,8 @@ import org.hibernate.annotations.CreationTimestamp;
@Table(name = "reactions",
uniqueConstraints = {
@UniqueConstraint(columnNames = {"user_id", "post_id", "type"}),
@UniqueConstraint(columnNames = {"user_id", "comment_id", "type"})
@UniqueConstraint(columnNames = {"user_id", "comment_id", "type"}),
@UniqueConstraint(columnNames = {"user_id", "message_id", "type"})
})
public class Reaction {
@Id
@@ -39,6 +40,10 @@ public class Reaction {
@JoinColumn(name = "comment_id")
private Comment comment;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "message_id")
private Message message;
@CreationTimestamp
@Column(nullable = false, updatable = false,
columnDefinition = "DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6)")