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refactor(comment): unify status transitions with atomic count maintenance
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Consolidate comment status changes through transitionStatus() to ensure
posts.comments_count and comments.replies_count are atomically maintained
within the same transaction, preventing inconsistencies between displayed
and stored counts.

- Remove separate ApplyPublishedStats() calls, now handled in UpdateModerationStatus
- Add cache invalidation for admin moderation operations
- Update report auto-hide to use unified status transition
This commit is contained in:
lafay
2026-06-21 17:17:38 +08:00
parent 322aa9eebb
commit 28cfcbf9a8
7 changed files with 285 additions and 139 deletions
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26
internal/service/comment_service.go
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@@ -154,18 +154,13 @@ func (s *commentService) reviewCommentAsync(
postOwnerID string,
) {
if s.hookManager == nil {
if err := s.commentRepo.UpdateModerationStatus(commentID, model.CommentStatusPublished, "", "system"); err != nil {
if _, err := s.commentRepo.UpdateModerationStatus(commentID, model.CommentStatusPublished, "", "system"); err != nil {
zap.L().Warn("Failed to publish comment without hook manager",
zap.Error(err),
)
return
}
if err := s.applyCommentPublishedStats(commentID); err != nil {
zap.L().Warn("Failed to apply published stats for comment",
zap.String("commentID", commentID),
zap.Error(err),
)
}
// 计数维护已在 UpdateModerationStatus 事务内完成，无需再单独调用
s.invalidatePostCaches(postID)
s.afterCommentPublished(userID, postID, commentID, parentID, parentUserID, postOwnerID)
return
@@ -210,31 +205,18 @@ func (s *commentService) reviewCommentAsync(
return
}
if updateErr := s.commentRepo.UpdateModerationStatus(commentID, model.CommentStatusPublished, "", result.ReviewedBy); updateErr != nil {
if _, updateErr := s.commentRepo.UpdateModerationStatus(commentID, model.CommentStatusPublished, "", result.ReviewedBy); updateErr != nil {
zap.L().Warn("Failed to publish comment",
zap.String("commentID", commentID),
zap.Error(updateErr),
)
return
}
if statsErr := s.applyCommentPublishedStats(commentID); statsErr != nil {
zap.L().Warn("Failed to apply published stats for comment",
zap.String("commentID", commentID),
zap.Error(statsErr),
)
}
// 计数维护已在 UpdateModerationStatus 事务内完成，无需再单独调用
s.invalidatePostCaches(postID)
s.afterCommentPublished(userID, postID, commentID, parentID, parentUserID, postOwnerID)
}
func (s *commentService) applyCommentPublishedStats(commentID string) error {
comment, err := s.commentRepo.GetByID(commentID)
if err != nil {
return err
}
return s.commentRepo.ApplyPublishedStats(comment)
}
func (s *commentService) invalidatePostCaches(postID string) {
cache.InvalidatePostDetail(s.cache, postID)
cache.InvalidatePostList(s.cache)