release: 0.11.0

[gymynnym]

Changelog

ce326a8 chore(deps): Bump Spring Boot and update dependencies
dd624b3 test(user): Update UserFollowServiceTest
992a973 refactor(user): Rename followerCount and handle follow stats update on service
edfc9c1 test(article): Replace getReferenceById with findById in ArticleStarServiceTest.AddStarTest
54fe711 test: Verify event publishing on post creation
9ef04eb feat(notification): Add async event-based follower notifications
cd89076 fix(user): Validate followee existence and update security config
0daabc7 test(user): Add UserFollowService
609dede refactor(user): Prevent self-follow with validation and DB constraint
6b077d4 feat(user): Add follower and following counts to user stats
e2c4985 feat(user): Add follow system
248b07a refactor(search): Rollback from ParadeDB to PGroonga
ec6f21a fix(star): Add missing validate published before add star
4fcf09a refactor(search): Replace ParadeDB FTS operator from ||| to &&&

[Copilot]

Pull request overview

Release 0.11.0 introducing a user follow system (with follower stats + notifications) and migrating full-text search from ParadeDB to PGroonga, along with related dependency/test updates.

Changes:

• Add follow/unfollow domain (DB table, entity/repo/service/controller) and expose follower/following counts in user stats.
• Publish “post created” domain events (article/series/question) and asynchronously fan-out notifications to followers after commit.
• Replace ParadeDB search functions/indexes with PGroonga equivalents (Hibernate function contributor + SQL DDL).

Reviewed changes

Copilot reviewed 43 out of 44 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
src/test/kotlin/me/loghub/api/service/user/UserFollowServiceTest.kt	New unit tests for follow service behaviors (list/exists/follow/unfollow).
src/test/kotlin/me/loghub/api/service/series/SeriesServiceTest.kt	Verifies SeriesCreatedEvent publication on series creation.
src/test/kotlin/me/loghub/api/service/question/QuestionServiceTest.kt	Verifies QuestionCreatedEvent publication on question creation.
src/test/kotlin/me/loghub/api/service/article/ArticleStarServiceTest.kt	Updates tests to use findById-based article lookup.
src/test/kotlin/me/loghub/api/service/article/ArticleServiceTest.kt	Verifies ArticleCreatedEvent publication on article creation.
src/main/resources/database/public/tables.sql	Adds user_follows table + new follower/following counters in user_meta.
src/main/resources/database/public/indexes.sql	Replaces ParadeDB bm25 indexes with PGroonga indexes.
src/main/resources/database/extensions.sql	Switches DB extension from pg_search to pgroonga.
src/main/kotlin/me/loghub/api/service/user/UserFollowService.kt	New service for follower/followee listing and follow/unfollow mutations with stats updates.
src/main/kotlin/me/loghub/api/service/series/SeriesService.kt	Publishes SeriesCreatedEvent after saving a series.
src/main/kotlin/me/loghub/api/service/question/QuestionService.kt	Publishes QuestionCreatedEvent after saving a question.
src/main/kotlin/me/loghub/api/service/article/ArticleStarService.kt	Switches to findById + published validation for starring.
src/main/kotlin/me/loghub/api/service/article/ArticleService.kt	Publishes ArticleCreatedEvent for newly created published articles.
src/main/kotlin/me/loghub/api/scheduler/UserMetaJobConfig.kt	Removes redundant !! on builder build() calls.
src/main/kotlin/me/loghub/api/repository/user/UserRepository.kt	Minor formatting change (blank line).
src/main/kotlin/me/loghub/api/repository/user/UserMetaRepository.kt	Adds modifying queries to increment/decrement follow counters.
src/main/kotlin/me/loghub/api/repository/user/UserFollowRepository.kt	New repository for follow graph queries.
src/main/kotlin/me/loghub/api/repository/series/SeriesCustomRepository.kt	Uses PGroongaHibernateFunction for FTS condition.
src/main/kotlin/me/loghub/api/repository/question/QuestionCustomRepository.kt	Uses PGroongaHibernateFunction for FTS condition.
src/main/kotlin/me/loghub/api/repository/article/ArticleCustomRepository.kt	Uses PGroongaHibernateFunction for FTS condition.
src/main/kotlin/me/loghub/api/mapper/user/UserMapper.kt	Includes follower/following counts in UserStatsDTO mapping.
src/main/kotlin/me/loghub/api/listener/PostNotificationEventListener.kt	New async transactional event listener to notify followers on post creation.
src/main/kotlin/me/loghub/api/lib/hibernate/PostgresFunctionContributor.kt	Registers PGroonga functions instead of ParadeDB functions.
src/main/kotlin/me/loghub/api/lib/hibernate/ParadeDBHibernateFunction.kt	Removes ParadeDB function enum.
src/main/kotlin/me/loghub/api/lib/hibernate/PGroongaHibernateFunction.kt	Adds PGroonga function enum (FTS + score).
src/main/kotlin/me/loghub/api/entity/user/UserStats.kt	Adds followersCount and followingCount to embedded stats.
src/main/kotlin/me/loghub/api/entity/user/UserFollow.kt	New UserFollow entity.
src/main/kotlin/me/loghub/api/entity/series/Series.kt	Adds tableoid/ctid formulas used for PGroonga scoring.
src/main/kotlin/me/loghub/api/entity/question/Question.kt	Adds tableoid/ctid formulas used for PGroonga scoring.
src/main/kotlin/me/loghub/api/entity/article/Article.kt	Adds tableoid/ctid formulas used for PGroonga scoring.
src/main/kotlin/me/loghub/api/dto/user/UserStatsProjection.kt	Kotlin style cleanup (removes semicolons).
src/main/kotlin/me/loghub/api/dto/user/UserStatsDTO.kt	Adds followersCount and followingCount fields.
src/main/kotlin/me/loghub/api/dto/series/event/SeriesCreatedEvent.kt	New event payload for series creation.
src/main/kotlin/me/loghub/api/dto/series/SeriesSort.kt	Uses PGroonga score function and new formula fields for “relevant” sorting.
src/main/kotlin/me/loghub/api/dto/question/event/QuestionCreatedEvent.kt	New event payload for question creation.
src/main/kotlin/me/loghub/api/dto/question/QuestionSort.kt	Uses PGroonga score function and new formula fields for “relevant” sorting.
src/main/kotlin/me/loghub/api/dto/article/event/ArticleCreatedEvent.kt	New event payload for article creation.
src/main/kotlin/me/loghub/api/dto/article/ArticleSort.kt	Uses PGroonga score function and new formula fields for “relevant” sorting.
src/main/kotlin/me/loghub/api/controller/user/UserFollowController.kt	New REST endpoints for follow graph operations.
src/main/kotlin/me/loghub/api/constant/message/ResponseMessage.kt	Adds follow-related response messages.
src/main/kotlin/me/loghub/api/config/SecurityConfig.kt	Restricts GET access to follow endpoints to MEMBER role.
src/main/kotlin/me/loghub/api/config/AsyncConfig.kt	Adds dedicated notificationExecutor for async notification fan-out.
build.gradle.kts	Bumps Spring Boot + various dependencies; updates project version to 0.11.0-SNAPSHOT.
README.md	Updates docs to reflect PGroonga and new postgres image dependency.

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