feat(stats): add PLATFORMS stat group and landing page statistics

Add PLATFORMS stat group to user stats: games and playtime per platform.
Add platforms, genres, and finished-per-year statistics to public stats
for the landing page.

readme.md

@@ -51,7 +51,7 @@ To Be Played is split into three repositories:
   groups it shows: totals and statuses; the pile (time to beat, weeks "at your pace" of the last 90 days, years of
   40-hour weeks, oldest unplayed game); most played and most loyal game (most months with playtime); top IGDB genres
   and moods; moon trips (Apollo 11, 195.3 h), longest day, share under one hour; finished games per year (from the
-  status history); the Pile of Shame trend (90 days of `backlog_snapshot`, plus "this month: added / done", where the
+  status history); games and playtime per platform (`PLATFORMS`: Steam games as "Steam", manual games by platform, trimmed and ignoring case, the most used spelling is the label); the Pile of Shame trend (90 days of `backlog_snapshot`, plus "this month: added / done", where the
   first sync of a Steam account is no "added", see `user_steam_sync.history_since`). Every number counts only listed games (still owned, not hidden: the view
   `listed_user_game`, V24).
 - **Status history**: a database trigger logs every status change of a library game in `user_game_status_change`
@@ -129,11 +129,11 @@ ArchUnit role rules (`RoleAnnotationRules`) and `src/test/resources/contract/aut
 | `POST` | `/api/library/sync` | JWT |
 | `POST` | `/api/library/broken-images` (`{appid, kind}`, kind `COVER` or `ACHIEVEMENT_ICONS`; `204`) | JWT |
 | `GET` | `/api/library/picker?maxMinutes=&mood=&count=&exclude=` | JWT |
-| `GET` | `/api/library/stats?groups=` (`OVERVIEW`, `PILE`, `TOP_GAMES`, `TASTE`, `HABITS`, `FINISHED`, `TREND`; none = all) | JWT |
+| `GET` | `/api/library/stats?groups=` (`OVERVIEW`, `PILE`, `TOP_GAMES`, `TASTE`, `HABITS`, `FINISHED`, `TREND`, `PLATFORMS`; none = all) | JWT |
 | `GET` | `/api/library/achievements/summary` | JWT |
 | `GET` | `/api/library/sync-status`, `/summary`, `/activity`, `/wishlist`, `/steam-profile`, `/games-count` | JWT |
 | `GET` | `/api/public/profiles/library` | profile ticket |
-| `GET` | `/api/stats/public` | public |
+| `GET` | `/api/stats/public` (+ games per platform, top genres, finished per year) | public |
 | `POST`, `PUT` | `/internal/accounts/deleted` (`{userIds}`; POST adds, PUT replaces the whole set; `204`) | service token |
 | `POST`, `PUT` | `/internal/accounts/states` (`{accounts: [{userId, steamId, blocked}]}`; POST updates, PUT replaces the whole set; `204`) | service token |
 | `POST` | `/internal/accounts/purge` (`{userIds}`), `/internal/accounts/prune` (`{knownUserIds}`, not empty) | service token |
@@ -180,7 +180,7 @@ flowchart LR
     Igdb -->|"OAuth token"| Twitch["Twitch"]
     Speedrun --> SpeedrunApi["speedrun.com API"]
     LibRepo --> Db[("PostgreSQL tbp_core")]
-    Stats -->|"listed_user_game, deleted_user, blocked_user"| Db
+    Stats -->|"listed_user_game, game_mood, user_game_status_change, deleted_user, blocked_user"| Db
     Auth -->|"service token<br/>/internal/accounts"| Account
     Account -->|"per-user rows, deleted_user, blocked_user, user_seen_at"| Db
 ```
@@ -196,7 +196,7 @@ flowchart LR
 | `speedrun_adapter` | speedrun.com client: game search by name, verified runs |
 
 **One shared schema.** All modules use one database `tbp_core`, and some read or write another module's tables in
-SQL, which ArchUnit cannot see: `stats` reads `listed_user_game`, `steam_game`, `deleted_user` and `blocked_user`; `account`
+SQL, which ArchUnit cannot see: `stats` reads `listed_user_game`, `steam_game`, `game_mood`, `user_game_status_change`, `deleted_user` and `blocked_user`; `account`
 deletes the per-user rows of the library tables (`AccountCleanupRepository`; a new library table with `user_id` goes
 into its list) and writes `user_seen_at` and `last_synced_at` of `user_steam_sync` (`AccountStateRepository`); `library`
 reads `deleted_user` and `blocked_user`. A module that moves to its own service takes these reads along as calls.

src/main/java/core_service/modules/library/api/dto/UserStatsDto.java

@@ -19,7 +19,8 @@ public record UserStatsDto(
         Taste taste,
         Habits habits,
         Finished finished,
-        Trend trend
+        Trend trend,
+        Platforms platforms
 ) {
 
     /**
@@ -73,4 +74,10 @@ public record UserStatsDto(
      */
     public record Trend(List<UserStats.PileDay> days, UserStats.MonthMoves thisMonth) {}
 
+    /**
+     * @param perPlatform Steam games as "Steam", manual games by their platform (the spelling of the most games wins),
+     *                    most games first
+     */
+    public record Platforms(List<UserStats.TagCount> perPlatform) {}
+
 }

src/main/java/core_service/modules/library/domain/StatGroup.java

@@ -9,7 +9,7 @@ import java.util.Set;
  * the user shares.
  */
 public enum StatGroup {
-    OVERVIEW, PILE, TOP_GAMES, TASTE, HABITS, FINISHED, TREND;
+    OVERVIEW, PILE, TOP_GAMES, TASTE, HABITS, FINISHED, TREND, PLATFORMS;
 
     /**
      * The groups a public profile shows, from the names in the profile ticket. OVERVIEW is never one: the profile

src/main/java/core_service/modules/library/repo/UserStatsRepository.java

@@ -3,6 +3,7 @@ package core_service.modules.library.repo;
 import core_service.modules.library.domain.DayMinutes;
 import core_service.modules.library.domain.UserStats;
 import lombok.RequiredArgsConstructor;
+import org.springframework.jdbc.core.RowMapper;
 import org.springframework.jdbc.core.namedparam.MapSqlParameterSource;
 import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate;
 import org.springframework.stereotype.Repository;
@@ -40,6 +41,9 @@ public class UserStatsRepository {
                 and ug.appid = p.appid and ug.hidden_at is not null)
             """;
 
+    private static final RowMapper<UserStats.TagCount> TAG_COUNT =
+            (rs, i) -> new UserStats.TagCount(rs.getString("name"), rs.getLong("games"), rs.getLong("minutes"));
+
     private final NamedParameterJdbcTemplate jdbc;
 
     public UserStats.PileTimes pileTimes(long userId) {
@@ -113,8 +117,24 @@ public class UserStatsRepository {
                 from listed_user_game ug join game_mood m on m.appid = ug.appid cross join unnest(m.%s) as tag(name)
                 where %s
                 group by tag.name order by minutes desc, games desc, tag.name limit :limit
-                """.formatted(column, OF_USER), user(userId).addValue("limit", limit),
+                """.formatted(column, OF_USER), user(userId).addValue("limit", limit), TAG_COUNT);
-                (rs, i) -> new UserStats.TagCount(rs.getString("name"), rs.getLong("games"), rs.getLong("minutes")));
+    }
+
+    /**
+     * Games and playtime per platform: the name is trimmed and compared ignoring case, the label is the most used
+     * spelling (a tie: the first in alphabetical order). Steam games are "Steam", so a manual game with the platform
+     * "Steam" joins them. Most games first.
+     */
+    public List<UserStats.TagCount> gamesPerPlatform(long userId) {
+        return jdbc.query("""
+                select mode() within group (order by g.name) as name, count(*) as games,
+                       coalesce(sum(g.playtime_minutes), 0) as minutes
+                from (select case when ug.source = 'STEAM' then 'Steam' else trim(ug.platform) end as name,
+                             ug.playtime_minutes
+                      from listed_user_game ug where %s) g
+                where g.name <> ''
+                group by lower(g.name) order by games desc, minutes desc, name
+                """.formatted(OF_USER), user(userId), TAG_COUNT);
     }
 
     public Optional<DayMinutes> longestDay(long userId) {

src/main/java/core_service/modules/library/service/UserStatsService.java

@@ -67,7 +67,8 @@ public class UserStatsService {
                 groups.contains(StatGroup.TASTE) ? taste(userId) : null,
                 groups.contains(StatGroup.HABITS) ? habits(userId, playtime) : null,
                 groups.contains(StatGroup.FINISHED) ? finished(userId) : null,
-                groups.contains(StatGroup.TREND) ? trend(userId) : null);
+                groups.contains(StatGroup.TREND) ? trend(userId) : null,
+                groups.contains(StatGroup.PLATFORMS) ? platforms(userId) : null);
     }
 
     private UserStatsDto.Overview overview(long userId, Map<GameStatus, Long> byStatus, long playtime) {
@@ -107,6 +108,10 @@ public class UserStatsService {
                 userStatsRepository.finishedBeforeTracking(userId));
     }
 
+    private UserStatsDto.Platforms platforms(long userId) {
+        return new UserStatsDto.Platforms(userStatsRepository.gamesPerPlatform(userId));
+    }
+
     private UserStatsDto.Trend trend(long userId) {
         LocalDate today = LocalDate.now(zone);
         List<UserStats.PileDay> days = new ArrayList<>(

src/main/java/core_service/modules/stats/api/dto/PublicStatsDto.java

@@ -13,10 +13,17 @@ public record PublicStatsDto(
         long biggestLibrary,
         long biggestBacklog,
         List<TopGame> topOwnedGames,
-        List<TopGame> topPlayedGames
+        List<TopGame> topPlayedGames,
+        List<NameCount> gamesPerPlatform,
+        List<NameCount> topGenres,
+        List<YearCount> finishedPerYear
 ) {
     /**
      * @param imageUrl see GameDto
      */
     public record TopGame(Long appid, String name, String imgIconUrl, String imageUrl, long value) {}
+
+    public record NameCount(String name, long games, long minutes) {}
+
+    public record YearCount(int year, long games) {}
 }

src/main/java/core_service/modules/stats/repo/StatsRepository.java

@@ -93,4 +93,53 @@ public class StatsRepository {
                 LIMIT ?
                 """.formatted(NOT_DELETED_OR_BLOCKED), limit);
     }
+
+    /**
+     * Per platform: the name is trimmed and compared ignoring case, the label is the most used spelling; Steam games
+     * are "Steam". Columns: name, games, minutes.
+     */
+    public List<Map<String, Object>> gamesPerPlatform() {
+        return jdbc.queryForList("""
+                SELECT MODE() WITHIN GROUP (ORDER BY g.name) AS name, COUNT(*) AS games,
+                       COALESCE(SUM(g.playtime_minutes), 0) AS minutes
+                FROM (SELECT CASE WHEN source = 'STEAM' THEN 'Steam' ELSE TRIM(platform) END AS name, playtime_minutes
+                      FROM listed_user_game WHERE %s) g
+                WHERE g.name <> ''
+                GROUP BY LOWER(g.name) ORDER BY games DESC, minutes DESC, name
+                """.formatted(NOT_DELETED_OR_BLOCKED));
+    }
+
+    /**
+     * IGDB genres by playtime of all listed games. Columns: name, games, minutes.
+     */
+    public List<Map<String, Object>> topGenres(int limit) {
+        return jdbc.queryForList("""
+                SELECT tag.name, COUNT(*) AS games, COALESCE(SUM(ug.playtime_minutes), 0) AS minutes
+                FROM listed_user_game ug JOIN game_mood m ON m.appid = ug.appid
+                CROSS JOIN UNNEST(m.genres) AS tag(name)
+                WHERE %s
+                GROUP BY tag.name ORDER BY minutes DESC, games DESC, tag.name
+                LIMIT ?
+                """.formatted(NOT_DELETED_OR_BLOCKED), limit);
+    }
+
+    /**
+     * Same rule as the Finished group of a user: games now FINISHED or COMPLETED, counted once in the year of their
+     * first move into FINISHED or COMPLETED; {@code finished_at_estimate} wins. Columns: year, games.
+     */
+    public List<Map<String, Object>> finishedPerYear(String zone) {
+        return jdbc.queryForList("""
+                SELECT CAST(EXTRACT(YEAR FROM COALESCE(ug.finished_at_estimate, f.finished_at) AT TIME ZONE ?)
+                            AS INTEGER) AS year, COUNT(*) AS games
+                FROM listed_user_game ug
+                LEFT JOIN (SELECT sc.user_id AS uid, sc.appid, MIN(sc.changed_at) AS finished_at
+                           FROM user_game_status_change sc
+                           WHERE sc.to_status IN ('FINISHED', 'COMPLETED')
+                             AND sc.from_status NOT IN ('FINISHED', 'COMPLETED')
+                           GROUP BY sc.user_id, sc.appid) f ON f.uid = ug.user_id AND f.appid = ug.appid
+                WHERE %s AND ug.status IN ('FINISHED', 'COMPLETED')
+                  AND COALESCE(ug.finished_at_estimate, f.finished_at) IS NOT NULL
+                GROUP BY year ORDER BY year
+                """.formatted(NOT_DELETED_OR_BLOCKED), zone);
+    }
 }

src/main/java/core_service/modules/stats/service/PublicStatsService.java

@@ -4,9 +4,11 @@ import core_service.modules.stats.api.dto.PublicStatsDto;
 import core_service.modules.stats.repo.StatsRepository;
 import core_service.shared.security.Public;
 import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 
+import java.time.ZoneId;
 import java.util.List;
 import java.util.Map;
 
@@ -16,9 +18,13 @@ import java.util.Map;
 public class PublicStatsService {
 
     private static final int TOP_LIMIT = 5;
+    private static final int TOP_GENRES = 8;
 
     private final StatsRepository statsRepository;
 
+    @Value("${app.library.zone:Europe/Berlin}")
+    private ZoneId zone;
+
     @Cacheable(value = "publicStats", key = "'global'")
     public PublicStatsDto getPublicStats() {
         long distinctGames = statsRepository.countDistinctGames();
@@ -45,7 +51,10 @@ public class PublicStatsService {
                 biggestLibrary,
                 biggestBacklog,
                 topOwned,
-                topPlayed
+                topPlayed,
+                mapCounts(statsRepository.gamesPerPlatform()),
+                mapCounts(statsRepository.topGenres(TOP_GENRES)),
+                mapYears(statsRepository.finishedPerYear(zone.getId()))
         );
     }
 
@@ -60,4 +69,23 @@ public class PublicStatsService {
                 ))
                 .toList();
     }
+
+    private List<PublicStatsDto.NameCount> mapCounts(List<Map<String, Object>> rows) {
+        return rows.stream()
+                .map(r -> new PublicStatsDto.NameCount(
+                        (String) r.get("name"),
+                        ((Number) r.get("games")).longValue(),
+                        ((Number) r.get("minutes")).longValue()
+                ))
+                .toList();
+    }
+
+    private List<PublicStatsDto.YearCount> mapYears(List<Map<String, Object>> rows) {
+        return rows.stream()
+                .map(r -> new PublicStatsDto.YearCount(
+                        ((Number) r.get("year")).intValue(),
+                        ((Number) r.get("games")).longValue()
+                ))
+                .toList();
+    }
 }

src/test/java/core_service/modules/library/api/LibraryControllerStatsTest.java

@@ -81,7 +81,9 @@ class LibraryControllerStatsTest extends AbstractMockedLibraryServicesTest {
                 .andExpect(jsonPath("$.topGames.mostPlayed[0].appid").value(620))
                 .andExpect(jsonPath("$.taste.genres").isArray())
                 .andExpect(jsonPath("$.habits.underOneHourGames").value(0))
-                .andExpect(jsonPath("$.finished.finishedBeforeTracking").value(1));
+                .andExpect(jsonPath("$.finished.finishedBeforeTracking").value(1))
+                .andExpect(jsonPath("$.platforms.perPlatform[0].name").value("Steam"))
+                .andExpect(jsonPath("$.platforms.perPlatform[0].games").value(2));
         verify(moodService).refreshListedInBackground(USER_ID);
     }
 

src/test/java/core_service/modules/library/repo/UserStatsRepositoryTest.java

@@ -228,6 +228,26 @@ class UserStatsRepositoryTest extends AbstractPersistenceTest {
                 new UserStats.YearCount(thisYear, 1));
     }
 
+    @Test
+    void gamesPerPlatform_GroupsTrimmedIgnoringCase_LabelIsTheMostUsedSpelling() {
+        steamGameRepository.saveAllAndFlush(List.of(
+                new SteamGame(8001L, "A", null, Instant.now()), new SteamGame(8002L, "B", null, Instant.now()),
+                new SteamGame(8003L, "C", null, Instant.now()), new SteamGame(8004L, "D", null, Instant.now())));
+        Instant now = Instant.now();
+        userGameRepository.saveAllAndFlush(List.of(
+                game(220L, 100, GameStatus.BACKLOG, now), game(620L, 50, GameStatus.BACKLOG, now),
+                UserGame.manual(USER_ID, 8001L, "PS5", GameStatus.BACKLOG, 10, now),
+                UserGame.manual(USER_ID, 8002L, "PS5", GameStatus.BACKLOG, 20, now),
+                UserGame.manual(USER_ID, 8003L, "ps5 ", GameStatus.BACKLOG, 30, now),
+                UserGame.manual(USER_ID, 8004L, "Switch", GameStatus.BACKLOG, 5, now)));
+        seedHiddenAndRemoved();
+
+        assertThat(repository.gamesPerPlatform(USER_ID)).containsExactly(
+                new UserStats.TagCount("PS5", 3, 60),
+                new UserStats.TagCount("Steam", 2, 150),
+                new UserStats.TagCount("Switch", 1, 5));
+    }
+
     @Test
     void finishedBeforeTracking_FinishedGamesThatCameInFinished() {
         userGameRepository.saveAllAndFlush(List.of(

src/test/java/core_service/modules/library/service/UserStatsServiceTest.java

@@ -58,6 +58,7 @@ class UserStatsServiceTest extends AbstractUnitTest {
         assertThat(stats.habits()).isNull();
         assertThat(stats.finished()).isNull();
         assertThat(stats.trend()).isNull();
+        assertThat(stats.platforms()).isNull();
         verifyNoInteractions(userGameRepository, backlogSnapshotRepository);
     }
 
@@ -91,7 +92,7 @@ class UserStatsServiceTest extends AbstractUnitTest {
     void getStats_NoGroups_RunsNoQuery() {
         UserStatsDto stats = service.getStats(7L, Set.of());
 
-        assertThat(stats).isEqualTo(new UserStatsDto(null, null, null, null, null, null, null));
+        assertThat(stats).isEqualTo(new UserStatsDto(null, null, null, null, null, null, null, null));
         verifyNoInteractions(userGameRepository, userStatsRepository, backlogSnapshotRepository);
     }
 }

src/test/java/core_service/modules/stats/repo/StatsRepositoryTest.java

@@ -1,17 +1,24 @@
 package core_service.modules.stats.repo;
 
+import core_service.modules.library.domain.GameStatus;
 import core_service.modules.library.domain.SteamGame;
 import core_service.modules.library.domain.UserGame;
+import core_service.modules.library.repo.GameMoodsRepository;
 import core_service.modules.library.repo.SteamGameRepository;
 import core_service.modules.library.repo.UserGameRepository;
+import core_service.modules.stats.api.dto.PublicStatsDto;
+import core_service.modules.stats.service.PublicStatsService;
 import core_service.shared.test.AbstractPersistenceTest;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.context.annotation.Import;
+import org.springframework.test.util.ReflectionTestUtils;
 
 import java.time.Instant;
+import java.time.LocalDate;
+import java.time.ZoneId;
 import java.util.List;
 import java.util.Map;
 
@@ -29,6 +36,9 @@ class StatsRepositoryTest extends AbstractPersistenceTest {
     @Autowired
     private UserGameRepository userGameRepository;
 
+    @Autowired
+    private GameMoodsRepository gameMoodsRepository;
+
     @Autowired
     private JdbcTemplate jdbc;
 
@@ -62,19 +72,98 @@ class StatsRepositoryTest extends AbstractPersistenceTest {
         assertEquals(List.of(220L), appids(statsRepository.topPlayedGames(5)));
     }
 
+    @Test
+    void gamesPerPlatform_GroupsIgnoringCase_LeavesDeletedUsersOut() {
+        steamGameRepository.saveAllAndFlush(List.of(new SteamGame(8001L, "A", null, Instant.now()),
+                new SteamGame(8002L, "B", null, Instant.now()), new SteamGame(8003L, "C", null, Instant.now())));
+        userGameRepository.saveAllAndFlush(List.of(
+                UserGame.manual(1L, 8001L, "ps5", GameStatus.BACKLOG, 10, Instant.now()),
+                UserGame.manual(2L, 8002L, "PS5", GameStatus.BACKLOG, 20, Instant.now()),
+                UserGame.manual(3L, 8003L, "Switch", GameStatus.BACKLOG, 20, Instant.now())));
+        jdbc.update("INSERT INTO deleted_user (user_id) VALUES (3)");
+
+        List<Map<String, Object>> rows = statsRepository.gamesPerPlatform();
+
+        assertEquals(List.of("PS5", "Steam"), rows.stream().map(row -> row.get("name")).toList());
+        assertEquals(List.of(2L, 1L), rows.stream().map(row -> ((Number) row.get("games")).longValue()).toList());
+        assertEquals(30L, ((Number) rows.get(0).get("minutes")).longValue());
+    }
+
+    @Test
+    void topGenres_OrderByPlaytime_LeaveHiddenGamesOut() {
+        gameMoodsRepository.upsert(220L, new String[]{}, new String[]{"RPG", "Action"}, false, Instant.now());
+        gameMoodsRepository.upsert(1000L, new String[]{}, new String[]{"Simulator"}, false, Instant.now());
+
+        List<Map<String, Object>> rows = statsRepository.topGenres(8);
+
+        assertEquals(List.of("Action", "RPG"), rows.stream().map(row -> row.get("name")).toList());
+        assertEquals(300L, ((Number) rows.get(0).get("minutes")).longValue());
+    }
+
+    @Test
+    void finishedPerYear_CountsTheFirstMoveIntoFinished_EstimateWins() {
+        steamGameRepository.saveAllAndFlush(List.of(new SteamGame(620L, "Portal 2", null, Instant.now()),
+                new SteamGame(700L, "OJ", null, Instant.now())));
+        UserGame estimated = new UserGame(1L, 620L, 0, Instant.now(), Instant.now());
+        estimated.setFinishedAtEstimate(Instant.parse("2025-06-01T00:00:00Z"));
+        userGameRepository.saveAllAndFlush(List.of(estimated, new UserGame(1L, 700L, 0, Instant.now(), Instant.now())));
+        jdbc.update("UPDATE user_game SET status = 'FINISHED' WHERE user_id = 1 AND appid = 620");
+        jdbc.update("UPDATE user_game SET status = 'FINISHED' WHERE user_id = 1 AND appid = 700");
+        // 220 is saved as FINISHED without a move: no year.
+        jdbc.update("UPDATE user_game SET status = 'FINISHED' WHERE user_id = 1 AND appid = 220");
+        jdbc.update("DELETE FROM user_game_status_change WHERE appid = 220");
+
+        List<Map<String, Object>> rows = statsRepository.finishedPerYear("Europe/Berlin");
+
+        assertEquals(List.of(2025, LocalDate.now().getYear()),
+                rows.stream().map(row -> ((Number) row.get("year")).intValue()).toList());
+        assertEquals(List.of(1L, 1L), rows.stream().map(row -> ((Number) row.get("games")).longValue()).toList());
+    }
+
     private static List<Long> appids(List<Map<String, Object>> rows) {
         return rows.stream().map(row -> ((Number) row.get("appid")).longValue()).toList();
     }
 
+    private void finishWithGenreForUser3() {
+        jdbc.update("UPDATE user_game SET status = 'FINISHED' WHERE user_id = 3 AND appid = 620");
+        gameMoodsRepository.upsert(620L, new String[]{}, new String[]{"Horror"}, false, Instant.now());
+    }
+
+    private void assertLandingListsIgnoreUser3() {
+        assertEquals(List.of(), statsRepository.topGenres(8));
+        assertEquals(List.of(), statsRepository.finishedPerYear("Europe/Berlin"));
+    }
+
+    @Test
+    void publicStats_ReadEveryRepositoryKey() {
+        gameMoodsRepository.upsert(220L, new String[]{}, new String[]{"RPG"}, false, Instant.now());
+        steamGameRepository.saveAndFlush(new SteamGame(620L, "Portal 2", null, Instant.now()));
+        UserGame estimated = new UserGame(1L, 620L, 0, Instant.now(), Instant.now());
+        estimated.setFinishedAtEstimate(Instant.parse("2025-06-01T00:00:00Z"));
+        userGameRepository.saveAndFlush(estimated);
+        jdbc.update("UPDATE user_game SET status = 'FINISHED' WHERE user_id = 1 AND appid = 620");
+        PublicStatsService service = new PublicStatsService(statsRepository);
+        ReflectionTestUtils.setField(service, "zone", ZoneId.of("Europe/Berlin"));
+
+        PublicStatsDto dto = service.getPublicStats();
+
+        assertEquals("Steam", dto.gamesPerPlatform().get(0).name());
+        assertEquals(300L, dto.gamesPerPlatform().get(0).minutes());
+        assertEquals("RPG", dto.topGenres().get(0).name());
+        assertEquals(2025, dto.finishedPerYear().get(0).year());
+    }
+
     @Test
     void deletedUsers_LeaveEveryNumberAndTheTopLists() {
         steamGameRepository.saveAndFlush(new SteamGame(620L, "Portal 2", null, Instant.now()));
         userGameRepository.saveAllAndFlush(List.of(new UserGame(3L, 620L, 900, Instant.now(), Instant.now()),
                 new UserGame(3L, 220L, 0, Instant.now(), Instant.now())));
+        finishWithGenreForUser3();
         jdbc.update("INSERT INTO deleted_user (user_id) VALUES (3)");
 
         hiddenGames_LeaveEveryNumber();
         hiddenGames_LeaveTheTopLists();
+        assertLandingListsIgnoreUser3();
     }
 
     @Test
@@ -82,9 +171,11 @@ class StatsRepositoryTest extends AbstractPersistenceTest {
         steamGameRepository.saveAndFlush(new SteamGame(620L, "Portal 2", null, Instant.now()));
         userGameRepository.saveAllAndFlush(List.of(new UserGame(3L, 620L, 900, Instant.now(), Instant.now()),
                 new UserGame(3L, 220L, 0, Instant.now(), Instant.now())));
+        finishWithGenreForUser3();
         jdbc.update("INSERT INTO blocked_user (user_id) VALUES (3)");
 
         hiddenGames_LeaveEveryNumber();
         hiddenGames_LeaveTheTopLists();
+        assertLandingListsIgnoreUser3();
     }
 }