feat(stats): add TMDB metadata for live-action dramas in the Library (#252)

src/core/services/immersion-tracker/__tests__/live-action-link.test.ts

@@ -0,0 +1,309 @@
+import assert from 'node:assert/strict';
+import fs from 'node:fs';
+import os from 'node:os';
+import path from 'node:path';
+import test from 'node:test';
+import { Database } from '../sqlite.js';
+import type { DatabaseSync } from '../sqlite.js';
+import { applyPragmas, ensureSchema, getOrCreateAnimeRecord } from '../storage.js';
+import { repairLegacySeasonlessAnimeRows } from '../anime-season-repair.js';
+import { mergeAnimeRecords, mergeAnimeRecordsInTransaction } from '../anime-merge.js';
+import { getVideoTmdbLink, linkAnimeToTmdbTitle } from '../live-action-link.js';
+import { getAnimeCoverArt, getCoverArt } from '../query-library.js';
+import { clearAnimeCoverArt, upsertCoverArt } from '../query-maintenance.js';
+
+const BASE_MS = 1_700_000_000_000;
+
+function withDb(work: (db: DatabaseSync) => void): void {
+  const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'subminer-live-action-link-'));
+  const db = new Database(path.join(dir, 'immersion.sqlite'));
+  try {
+    applyPragmas(db);
+    ensureSchema(db);
+    work(db);
+  } finally {
+    db.close();
+    fs.rmSync(dir, { recursive: true, force: true });
+  }
+}
+
+function insertAnime(
+  db: DatabaseSync,
+  animeId: number,
+  title: string,
+  anilistId: number | null = null,
+) {
+  db.prepare(
+    `INSERT INTO imm_anime(anime_id, normalized_title_key, canonical_title, anilist_id, CREATED_DATE, LAST_UPDATE_DATE)
+     VALUES (?, ?, ?, ?, ?, ?)`,
+  ).run(animeId, title.toLowerCase(), title, anilistId, BASE_MS, BASE_MS);
+}
+
+function insertEpisode(db: DatabaseSync, videoId: number, animeId: number, season: number | null) {
+  db.prepare(
+    `INSERT INTO imm_videos(video_id, video_key, anime_id, canonical_title, source_type, parsed_title, parsed_season, parsed_episode, watched, duration_ms, CREATED_DATE, LAST_UPDATE_DATE)
+     VALUES (?, ?, ?, ?, 1, 'Hanzawa Naoki', ?, ?, 1, 1440000, ?, ?)`,
+  ).run(
+    videoId,
+    `local:/tmp/${videoId}.mkv`,
+    animeId,
+    `Ep ${videoId}`,
+    season,
+    videoId,
+    BASE_MS,
+    BASE_MS,
+  );
+  db.prepare(
+    `INSERT INTO imm_lifetime_media(video_id, total_sessions, total_active_ms, total_cards, completed, first_watched_ms, last_watched_ms, CREATED_DATE, LAST_UPDATE_DATE)
+     VALUES (?, 1, 1000, 0, 1, ?, ?, ?, ?)`,
+  ).run(videoId, String(BASE_MS), String(BASE_MS + 1000), BASE_MS, BASE_MS);
+}
+
+interface AnimeRowView {
+  mediaKind: string;
+  tmdbId: number | null;
+  tmdbType: string | null;
+  anilistId: number | null;
+  titleEnglish: string | null;
+  titleNative: string | null;
+  description: string | null;
+}
+
+// Copies the selected columns so the driver's row metadata does not leak into
+// deep-equality assertions.
+function animeRow(db: DatabaseSync, animeId: number): AnimeRowView | undefined {
+  const row = db
+    .prepare(
+      `SELECT media_kind AS mediaKind, tmdb_id AS tmdbId, tmdb_type AS tmdbType, anilist_id AS anilistId,
+              title_english AS titleEnglish, title_native AS titleNative, description
+       FROM imm_anime WHERE anime_id = ?`,
+    )
+    .get(animeId) as AnimeRowView | undefined;
+  if (!row) return undefined;
+  const { mediaKind, tmdbId, tmdbType, anilistId, titleEnglish, titleNative, description } = row;
+  return { mediaKind, tmdbId, tmdbType, anilistId, titleEnglish, titleNative, description };
+}
+
+function animeCount(db: DatabaseSync): number {
+  return (db.prepare('SELECT COUNT(*) AS n FROM imm_anime').get() as { n: number }).n;
+}
+
+function videoOwner(db: DatabaseSync, videoId: number): number | null {
+  return (
+    db.prepare('SELECT anime_id AS animeId FROM imm_videos WHERE video_id = ?').get(videoId) as {
+      animeId: number | null;
+    }
+  ).animeId;
+}
+
+const HANZAWA = {
+  tmdbId: 61222,
+  tmdbType: 'tv' as const,
+  titleEnglish: 'Hanzawa Naoki',
+  titleNative: '半沢直樹',
+  description: 'A banker fights back.',
+  episodesTotal: 10,
+};
+
+test('a manual link overwrites metadata, drops the AniList link, and folds other holders in', () => {
+  withDb((db) => {
+    insertAnime(db, 1, 'Hanzawa Naoki', 4242);
+    insertAnime(db, 2, 'Hanzawa Naoki Season 2');
+    insertEpisode(db, 1, 1, 1);
+    insertEpisode(db, 2, 2, 2);
+    db.prepare(
+      `UPDATE imm_anime SET media_kind = 'live_action', tmdb_id = ?, tmdb_type = 'tv', description = 'old' WHERE anime_id = 2`,
+    ).run(HANZAWA.tmdbId);
+
+    const result = linkAnimeToTmdbTitle(db, 1, HANZAWA, { mode: 'manual' });
+
+    assert.deepEqual(result, { animeId: 1, mergedAnimeIds: [2] });
+    assert.deepEqual(animeRow(db, 1), {
+      mediaKind: 'live_action',
+      tmdbId: 61222,
+      tmdbType: 'tv',
+      anilistId: null,
+      titleEnglish: 'Hanzawa Naoki',
+      titleNative: '半沢直樹',
+      description: 'A banker fights back.',
+    });
+    assert.equal(animeRow(db, 2), undefined);
+    assert.equal(animeCount(db), 1);
+    assert.equal(videoOwner(db, 2), 1);
+    assert.deepEqual(getVideoTmdbLink(db, 2), { animeId: 1, tmdbId: 61222, tmdbType: 'tv' });
+  });
+});
+
+test('an automatic link joins the entry that already owns the title and only fills gaps', () => {
+  withDb((db) => {
+    insertAnime(db, 1, 'Hanzawa Naoki');
+    insertEpisode(db, 1, 1, 1);
+    linkAnimeToTmdbTitle(db, 1, { ...HANZAWA, description: 'kept' }, { mode: 'manual' });
+    const newcomer = getOrCreateAnimeRecord(db, {
+      parsedTitle: 'Hanzawa Naoki',
+      canonicalTitle: 'Hanzawa Naoki',
+      seasonScope: 2,
+      anilistId: null,
+      titleRomaji: null,
+      titleEnglish: null,
+      titleNative: null,
+      metadataJson: null,
+    });
+    insertEpisode(db, 2, newcomer, 2);
+
+    const result = linkAnimeToTmdbTitle(db, newcomer, HANZAWA, { mode: 'auto' });
+
+    assert.deepEqual(result, { animeId: 1, mergedAnimeIds: [newcomer] });
+    assert.equal(animeRow(db, 1)?.description, 'kept');
+    assert.equal(animeCount(db), 1);
+    assert.equal(videoOwner(db, 2), 1);
+    // The merged-away season title is remembered, so the next episode of that
+    // season lands on the survivor without a detour through a new row.
+    const again = getOrCreateAnimeRecord(db, {
+      parsedTitle: 'Hanzawa Naoki',
+      canonicalTitle: 'Hanzawa Naoki',
+      seasonScope: 2,
+      anilistId: null,
+      titleRomaji: null,
+      titleEnglish: null,
+      titleNative: null,
+      metadataJson: null,
+    });
+    assert.equal(again, 1);
+  });
+});
+
+test('startup season repair leaves multi-season live-action entries alone', () => {
+  withDb((db) => {
+    insertAnime(db, 1, 'Hanzawa Naoki');
+    insertEpisode(db, 1, 1, 1);
+    insertEpisode(db, 2, 1, 2);
+    linkAnimeToTmdbTitle(db, 1, HANZAWA, { mode: 'manual' });
+
+    repairLegacySeasonlessAnimeRows(db);
+
+    assert.equal(animeCount(db), 1);
+    assert.equal(videoOwner(db, 1), 1);
+    assert.equal(videoOwner(db, 2), 1);
+    assert.equal(getVideoTmdbLink(db, 2)?.animeId, 1);
+  });
+});
+
+test('getVideoTmdbLink is null for anime entries and unlinked videos', () => {
+  withDb((db) => {
+    insertAnime(db, 1, 'Some Anime', 77);
+    insertEpisode(db, 1, 1, 1);
+    assert.equal(getVideoTmdbLink(db, 1), null);
+    assert.equal(getVideoTmdbLink(db, 99), null);
+  });
+});
+
+test('clearAnimeCoverArt drops every episode cover of the entry and its orphaned blob', () => {
+  withDb((db) => {
+    insertAnime(db, 1, 'Hanzawa Naoki');
+    insertAnime(db, 2, 'Other Show');
+    insertEpisode(db, 1, 1, 1);
+    insertEpisode(db, 2, 1, 1);
+    insertEpisode(db, 3, 2, 1);
+    const shared = Buffer.from([1, 2, 3]);
+    for (const videoId of [1, 2]) {
+      upsertCoverArt(db, videoId, {
+        anilistId: 4242,
+        coverUrl: 'https://images.test/a.jpg',
+        coverBlob: shared,
+        titleRomaji: null,
+        titleEnglish: null,
+        episodesTotal: null,
+      });
+    }
+    upsertCoverArt(db, 3, {
+      anilistId: 99,
+      coverUrl: 'https://images.test/b.jpg',
+      coverBlob: Buffer.from([9]),
+      titleRomaji: null,
+      titleEnglish: null,
+      episodesTotal: null,
+    });
+
+    clearAnimeCoverArt(db, 1);
+
+    assert.equal(getAnimeCoverArt(db, 1), null);
+    assert.equal(getCoverArt(db, 3)?.coverBlob?.length, 1);
+    const blobs = (
+      db.prepare('SELECT COUNT(*) AS n FROM imm_cover_art_blobs').get() as { n: number }
+    ).n;
+    assert.equal(blobs, 1);
+  });
+});
+
+for (const targetId of [1, 2, 3]) {
+  test(`merge rejects mixed providers before moving any source into entry ${targetId}`, () => {
+    withDb((db) => {
+      insertAnime(db, 1, 'Anime', 77);
+      insertAnime(db, 2, 'Drama');
+      insertAnime(db, 3, 'Unlinked');
+      insertEpisode(db, 1, 1, 1);
+      insertEpisode(db, 2, 2, 1);
+      db.exec(
+        "UPDATE imm_anime SET media_kind = 'live_action', tmdb_id = 12, tmdb_type = 'tv' WHERE anime_id = 2",
+      );
+      for (const merge of [mergeAnimeRecords, mergeAnimeRecordsInTransaction]) {
+        assert.throws(
+          () => merge(db, targetId, [3, 1, 2]),
+          /AniList-linked and TMDB-linked library entries cannot be merged/,
+        );
+        assert.equal(animeCount(db), 3);
+        assert.equal(videoOwner(db, 1), 1);
+        assert.equal(videoOwner(db, 2), 2);
+      }
+    });
+  });
+}
+
+for (const mode of ['manual', 'auto'] as const) {
+  test(`TMDB ${mode} linking rolls back the merge when the survivor update fails`, () => {
+    withDb((db) => {
+      insertAnime(db, 1, 'New entry');
+      insertAnime(db, 2, 'Existing entry');
+      insertEpisode(db, 1, 1, 1);
+      insertEpisode(db, 2, 2, 2);
+      db.prepare(
+        "UPDATE imm_anime SET tmdb_id = ?, tmdb_type = 'tv', media_kind = 'live_action' WHERE anime_id = 2",
+      ).run(HANZAWA.tmdbId);
+      db.exec(`CREATE TRIGGER reject_link BEFORE UPDATE ON imm_anime
+        WHEN NEW.description = 'A banker fights back.'
+        BEGIN SELECT RAISE(ABORT, 'rejected survivor update'); END`);
+      assert.throws(
+        () => linkAnimeToTmdbTitle(db, 1, HANZAWA, { mode }),
+        /rejected survivor update/,
+      );
+      assert.equal(animeCount(db), 2);
+      assert.equal(videoOwner(db, 1), 1);
+      assert.equal(videoOwner(db, 2), 2);
+      assert.equal(animeRow(db, 1)?.tmdbId, null);
+      assert.equal(animeRow(db, 2)?.tmdbId, HANZAWA.tmdbId);
+    });
+  });
+}
+
+for (const mode of ['manual', 'auto'] as const) {
+  test(`${mode} TMDB linking refreshes completion totals without merging records`, () => {
+    withDb((db) => {
+      insertAnime(db, 1, 'Hanzawa Naoki');
+      insertEpisode(db, 1, 1, 1);
+      const completed = () =>
+        (
+          db
+            .prepare('SELECT anime_completed AS count FROM imm_lifetime_global WHERE global_id = 1')
+            .get() as { count: number }
+        ).count;
+      assert.equal(completed(), 0);
+      const result = linkAnimeToTmdbTitle(db, 1, { ...HANZAWA, episodesTotal: 1 }, { mode });
+      assert.deepEqual(result.mergedAnimeIds, []);
+      assert.equal(completed(), 1);
+      linkAnimeToTmdbTitle(db, 1, { ...HANZAWA, episodesTotal: 2 }, { mode: 'manual' });
+      assert.equal(completed(), 0);
+      assert.equal(animeCount(db), 1);
+    });
+  });
+}

src/core/services/immersion-tracker/anime-merge.ts

@@ -1,4 +1,4 @@
-import type { MediaKind } from '../../../shared/media-kind';
+import { shareTitleNamespace, type MediaKind } from '../../../shared/media-kind';
 import type { DatabaseSync } from './sqlite';
 import { recomputeLifetimeAnimeAggregatesInTransaction } from './lifetime';
 import { toDbTimestamp } from './query-shared';
@@ -6,8 +6,12 @@ import { nowMs } from './time';
 
 /** Thrown when a move names an episode or destination entry that is not there. */
 export const UNKNOWN_MOVE_TARGET_MESSAGE = 'Unknown episode or target library entry';
-/** Thrown when a merge or move would mix an anime entry with a YouTube channel. */
-export const MEDIA_KIND_MISMATCH_MESSAGE = 'Anime and YouTube channel entries cannot be combined';
+/** Thrown when a merge would combine an AniList-linked entry with a TMDB-linked one. */
+export const INCOMPATIBLE_PROVIDER_MERGE_MESSAGE =
+  'AniList-linked and TMDB-linked library entries cannot be merged together';
+/** Thrown when a merge or move would mix a YouTube channel with an anime or live-action entry. */
+export const MEDIA_KIND_MISMATCH_MESSAGE =
+  'YouTube channels cannot be combined with anime or live-action entries';
 
 export interface AnimeMergeSummary {
   /** Library entry that owns every moved episode once the merge finishes. */
@@ -33,6 +37,9 @@ interface AnimeMetadataRow {
   title_native: string | null;
   episodes_total: number | null;
   description: string | null;
+  media_kind: string;
+  tmdb_id: number | null;
+  tmdb_type: string | null;
 }
 
 function emptyMergeSummary(survivingAnimeId: number): AnimeMergeSummary {
@@ -55,7 +62,8 @@ function readAnimeMetadata(db: DatabaseSync, animeId: number): AnimeMetadataRow
   return (db
     .prepare(
       `
-        SELECT normalized_title_key, anilist_id, title_romaji, title_english, title_native, episodes_total, description
+        SELECT normalized_title_key, anilist_id, title_romaji, title_english, title_native, episodes_total, description,
+               media_kind, tmdb_id, tmdb_type
         FROM imm_anime
         WHERE anime_id = ?
       `,
@@ -137,6 +145,12 @@ function absorbAnimeMetadata(
         title_native = COALESCE(title_native, ?),
         episodes_total = COALESCE(episodes_total, ?),
         description = COALESCE(description, ?),
+        tmdb_id = COALESCE(tmdb_id, ?),
+        tmdb_type = CASE WHEN tmdb_id IS NULL THEN ? ELSE tmdb_type END,
+        media_kind = CASE
+          WHEN anilist_id IS NULL AND tmdb_id IS NULL AND ? IS NOT NULL THEN ?
+          ELSE media_kind
+        END,
         LAST_UPDATE_DATE = ?
       WHERE anime_id = ?
     `,
@@ -147,6 +161,10 @@ function absorbAnimeMetadata(
     source.title_native,
     source.episodes_total,
     source.description,
+    source.tmdb_id,
+    source.tmdb_type,
+    source.tmdb_id,
+    source.media_kind,
     updatedAt,
     targetAnimeId,
   );
@@ -172,6 +190,18 @@ export function mergeAnimeRecordsInTransaction(
     return summary;
   }
 
+  // Validate the whole group before moving anything, including when the
+  // unlinked target would inherit conflicting providers from two sources.
+  const metadata = [targetAnimeId, ...new Set(sourceAnimeIds)].map((id) =>
+    readAnimeMetadata(db, id),
+  );
+  if (
+    metadata.some((row) => row?.anilist_id != null) &&
+    metadata.some((row) => row?.tmdb_id != null)
+  ) {
+    throw new Error(INCOMPATIBLE_PROVIDER_MERGE_MESSAGE);
+  }
+
   const updatedAt = toDbTimestamp(nowMs());
   const sourceVideosStmt = db.prepare(
     'SELECT video_id AS videoId FROM imm_videos WHERE anime_id = ?',
@@ -206,8 +236,8 @@ export function mergeAnimeRecordsInTransaction(
     const sourceKind = readMediaKind(db, sourceAnimeId);
     if (sourceKind === null) continue;
     // A channel folded into an anime would only be recreated on the next
-    // watch, because title lookups never cross kinds; refuse instead.
-    if (sourceKind !== targetKind) {
+    // watch, because title lookups never cross namespaces; refuse instead.
+    if (!shareTitleNamespace(sourceKind, targetKind)) {
       throw new Error(MEDIA_KIND_MISMATCH_MESSAGE);
     }
 
@@ -275,7 +305,8 @@ export function moveVideoToAnime(
     }
 
     const previousAnimeId = videoRow.animeId;
-    if (previousAnimeId !== null && readMediaKind(db, previousAnimeId) !== targetKind) {
+    const previousKind = previousAnimeId === null ? null : readMediaKind(db, previousAnimeId);
+    if (previousKind !== null && !shareTitleNamespace(previousKind, targetKind)) {
       throw new Error(MEDIA_KIND_MISMATCH_MESSAGE);
     }
     if (previousAnimeId === targetAnimeId) {

src/core/services/immersion-tracker/anime-season-repair.ts

@@ -134,7 +134,7 @@ function getAnimeRow(db: DatabaseSync, animeId: number): AnimeRow | null {
           episodes_total,
           description
         FROM imm_anime
-        WHERE anime_id = ? AND media_kind = 'anime'
+        WHERE anime_id = ? AND media_kind != 'youtube'
       `,
     )
     .get(animeId) as AnimeRow | null;
@@ -372,6 +372,18 @@ export function resolveAnimeAnilistConflict(
   targetAnimeId: number,
   anilistId: number,
   options: AnimeAnilistConflictOptions = {},
+): AnimeSeasonRepairSummary {
+  return runInTransaction(db, () =>
+    resolveAnimeAnilistConflictInTransaction(db, targetAnimeId, anilistId, options),
+  );
+}
+
+/** Caller owns the write transaction. */
+export function resolveAnimeAnilistConflictInTransaction(
+  db: DatabaseSync,
+  targetAnimeId: number,
+  anilistId: number,
+  options: AnimeAnilistConflictOptions = {},
 ): AnimeSeasonRepairSummary {
   if (!getAnimeRow(db, targetAnimeId)) {
     const summary = emptySummary();
@@ -392,90 +404,88 @@ export function resolveAnimeAnilistConflict(
   if (!conflict) {
     return emptySummary();
   }
-
   if (!getAnimeRow(db, conflict.animeId)) {
     const summary = emptySummary();
     summary.anilistAssignmentBlocked = true;
     return summary;
   }
-  return runInTransaction(db, () => {
-    const targetRow = getAnimeRow(db, targetAnimeId);
-    if (
-      options.survivor !== 'target' &&
-      targetRow?.anilist_id != null &&
-      targetRow.anilist_id !== anilistId
-    ) {
-      // An automatic lookup disagreeing with an existing explicit link is a
-      // mis-resolution, not evidence that either row should move or merge. The
-      // colliding id must not be assigned either: another row owns it and
-      // imm_anime.anilist_id is UNIQUE.
-      const summary = emptySummary(1);
-      summary.anilistAssignmentBlocked = true;
-      return summary;
-    }
-    const isManual = options.survivor === 'target' || options.matchConfidence === 'manual';
-    if (!isManual && hasDismissedAnimeMergeRecommendation(db, targetAnimeId, conflict.animeId)) {
-      const summary = emptySummary(1);
-      summary.anilistAssignmentBlocked = true;
-      return summary;
-    }
-    const targetSeasons = getParsedSeasonsForAnime(db, targetAnimeId);
-    const conflictSeasons = getParsedSeasonsForAnime(db, conflict.animeId);
-    if (
-      !isManual &&
-      targetSeasons.size === 1 &&
-      conflictSeasons.size === 1 &&
-      [...targetSeasons][0] !== [...conflictSeasons][0]
-    ) {
-      const summary = emptySummary(1);
-      summary.anilistAssignmentBlocked = true;
-      return summary;
-    }
-    if (canMergeAnilistConflict(db, targetAnimeId, conflict.animeId, anilistId, options)) {
-      const survivingAnimeId = options.survivor === 'target' ? targetAnimeId : conflict.animeId;
-      const absorbedAnimeId = survivingAnimeId === targetAnimeId ? conflict.animeId : targetAnimeId;
-      const merge = mergeAnimeRecordsInTransaction(db, survivingAnimeId, [absorbedAnimeId]);
-      const summary = emptySummary(1);
-      summary.movedVideos = merge.movedVideos;
-      summary.deletedAnimeRows = merge.mergedAnimeIds.length;
-      if (merge.mergedAnimeIds.length > 0) {
-        summary.repaired = 1;
-        // Only reported once a row really absorbed the other, so callers never
-        // follow this to an anime id that was never written.
-        summary.survivingAnimeId = survivingAnimeId;
-        summary.affectedAnimeIds.push(survivingAnimeId, absorbedAnimeId);
-      }
-      // Lifetime summaries are rebuilt by the caller off this summary, the same
-      // as the redistribution path below.
-      return summary;
-    }
 
-    if (shouldRecommendAnilistConflict(db, targetAnimeId, conflict.animeId, options)) {
-      recordAnimeMergeRecommendation(db, targetAnimeId, conflict.animeId, anilistId);
-      const summary = emptySummary(1);
-      summary.mergeRecommended = true;
-      return summary;
+  const targetRow = getAnimeRow(db, targetAnimeId);
+  if (
+    options.survivor !== 'target' &&
+    targetRow?.anilist_id != null &&
+    targetRow.anilist_id !== anilistId
+  ) {
+    // An automatic lookup disagreeing with an existing explicit link is a
+    // mis-resolution, not evidence that either row should move or merge. The
+    // colliding id must not be assigned either: another row owns it and
+    // imm_anime.anilist_id is UNIQUE.
+    const summary = emptySummary(1);
+    summary.anilistAssignmentBlocked = true;
+    return summary;
+  }
+  const isManual = options.survivor === 'target' || options.matchConfidence === 'manual';
+  if (!isManual && hasDismissedAnimeMergeRecommendation(db, targetAnimeId, conflict.animeId)) {
+    const summary = emptySummary(1);
+    summary.anilistAssignmentBlocked = true;
+    return summary;
+  }
+  const targetSeasons = getParsedSeasonsForAnime(db, targetAnimeId);
+  const conflictSeasons = getParsedSeasonsForAnime(db, conflict.animeId);
+  if (
+    !isManual &&
+    targetSeasons.size === 1 &&
+    conflictSeasons.size === 1 &&
+    [...targetSeasons][0] !== [...conflictSeasons][0]
+  ) {
+    const summary = emptySummary(1);
+    summary.anilistAssignmentBlocked = true;
+    return summary;
+  }
+  if (canMergeAnilistConflict(db, targetAnimeId, conflict.animeId, anilistId, options)) {
+    const survivingAnimeId = options.survivor === 'target' ? targetAnimeId : conflict.animeId;
+    const absorbedAnimeId = survivingAnimeId === targetAnimeId ? conflict.animeId : targetAnimeId;
+    const merge = mergeAnimeRecordsInTransaction(db, survivingAnimeId, [absorbedAnimeId]);
+    const summary = emptySummary(1);
+    summary.movedVideos = merge.movedVideos;
+    summary.deletedAnimeRows = merge.mergedAnimeIds.length;
+    if (merge.mergedAnimeIds.length > 0) {
+      summary.repaired = 1;
+      // Only reported once a row really absorbed the other, so callers never
+      // follow this to an anime id that was never written.
+      summary.survivingAnimeId = survivingAnimeId;
+      summary.affectedAnimeIds.push(survivingAnimeId, absorbedAnimeId);
     }
+    // Lifetime summaries are rebuilt by the caller off this summary, the same
+    // as the redistribution path below.
+    return summary;
+  }
 
-    const isExactAutomaticMatch =
-      options.matchConfidence === 'exact' ||
-      (options.matchConfidence === undefined &&
-        hasExactStoredTitleMatch(db, targetAnimeId, conflict.animeId));
-    if (!isManual && !isExactAutomaticMatch) {
-      // Redistribution dismantles the id's current owner and hands the id to
-      // the target. On a weak automatic match that owner is usually the
-      // correctly linked card (e.g. a legitimate multi-season entry), so
-      // splitting it here is exactly the fuzzy false merge this gate exists to
-      // stop. Only exact or manual evidence may fall through.
-      const summary = emptySummary(1);
-      summary.anilistAssignmentBlocked = true;
-      return summary;
-    }
+  if (shouldRecommendAnilistConflict(db, targetAnimeId, conflict.animeId, options)) {
+    recordAnimeMergeRecommendation(db, targetAnimeId, conflict.animeId, anilistId);
+    const summary = emptySummary(1);
+    summary.mergeRecommended = true;
+    return summary;
+  }
 
-    return redistributeAnimeRowByParsedSeasonsInTransaction(db, conflict.animeId, {
-      transferAnilistToAnimeId: targetAnimeId,
-      overwriteTargetAnilist: true,
-    });
+  const isExactAutomaticMatch =
+    options.matchConfidence === 'exact' ||
+    (options.matchConfidence === undefined &&
+      hasExactStoredTitleMatch(db, targetAnimeId, conflict.animeId));
+  if (!isManual && !isExactAutomaticMatch) {
+    // Redistribution dismantles the id's current owner and hands the id to
+    // the target. On a weak automatic match that owner is usually the
+    // correctly linked card (e.g. a legitimate multi-season entry), so
+    // splitting it here is exactly the fuzzy false merge this gate exists to
+    // stop. Only exact or manual evidence may fall through.
+    const summary = emptySummary(1);
+    summary.anilistAssignmentBlocked = true;
+    return summary;
+  }
+
+  return redistributeAnimeRowByParsedSeasonsInTransaction(db, conflict.animeId, {
+    transferAnilistToAnimeId: targetAnimeId,
+    overwriteTargetAnilist: true,
   });
 }
 

src/core/services/immersion-tracker/live-action-link.ts

@@ -0,0 +1,179 @@
+import type { DatabaseSync } from './sqlite';
+import type { TmdbMediaType } from '../../../shared/media-kind';
+import { mergeAnimeRecordsInTransaction } from './anime-merge';
+import { recomputeLifetimeAnimeAggregatesInTransaction } from './lifetime';
+import { toDbTimestamp } from './query-shared';
+import { nowMs } from './time';
+
+export interface LiveActionTitleInput {
+  tmdbId: number;
+  tmdbType: TmdbMediaType;
+  titleEnglish: string | null;
+  titleNative: string | null;
+  description: string | null;
+  episodesTotal: number | null;
+}
+
+export interface LiveActionLinkResult {
+  /** Library entry that carries the TMDB link once the call finishes. */
+  animeId: number;
+  /** Entries folded into `animeId` because they pointed at the same TMDB title. */
+  mergedAnimeIds: number[];
+}
+
+export interface LiveActionLinkOptions {
+  /**
+   * `manual`: the user picked this title, so stored titles are overwritten and
+   * every other holder of the TMDB id is folded into this entry.
+   * `auto`: an exact filename match, so gaps are filled and the entry joins an
+   * existing holder rather than displacing it.
+   */
+  mode: 'manual' | 'auto';
+}
+
+export interface VideoTmdbLink {
+  animeId: number;
+  tmdbId: number;
+  tmdbType: TmdbMediaType;
+}
+
+function findOtherTmdbHolders(
+  db: DatabaseSync,
+  animeId: number,
+  input: Pick<LiveActionTitleInput, 'tmdbId' | 'tmdbType'>,
+): number[] {
+  return (
+    db
+      .prepare(
+        `SELECT anime_id AS animeId
+         FROM imm_anime
+         WHERE tmdb_id = ? AND tmdb_type = ? AND anime_id != ?
+         ORDER BY anime_id ASC`,
+      )
+      .all(input.tmdbId, input.tmdbType, animeId) as Array<{ animeId: number }>
+  ).map((row) => row.animeId);
+}
+
+/**
+ * Link a library entry to a TMDB title. Unlike AniList, a TMDB show spans all
+ * of its seasons, so entries that resolve to the same title are one show and
+ * are merged regardless of the season each was parsed with.
+ */
+export function linkAnimeToTmdbTitle(
+  db: DatabaseSync,
+  animeId: number,
+  input: LiveActionTitleInput,
+  options: LiveActionLinkOptions,
+): LiveActionLinkResult {
+  db.exec('BEGIN IMMEDIATE');
+  try {
+    const result = linkAnimeToTmdbTitleInTransaction(db, animeId, input, options);
+    db.exec('COMMIT');
+    return result;
+  } catch (error) {
+    db.exec('ROLLBACK');
+    throw error;
+  }
+}
+
+/** Caller owns the write transaction, including any artwork replacement. */
+export function linkAnimeToTmdbTitleInTransaction(
+  db: DatabaseSync,
+  animeId: number,
+  input: LiveActionTitleInput,
+  options: LiveActionLinkOptions,
+): LiveActionLinkResult {
+  const target = db.prepare('SELECT anilist_id FROM imm_anime WHERE anime_id = ?').get(animeId) as
+    | { anilist_id: number | null }
+    | undefined;
+  if (!target) throw new Error('Unknown library entry');
+  if (target.anilist_id !== null) {
+    if (options.mode === 'auto')
+      throw new Error('Cannot automatically replace an AniList identity');
+    // An explicit reassignment changes providers before compatible rows merge.
+    db.prepare('UPDATE imm_anime SET anilist_id = NULL WHERE anime_id = ?').run(animeId);
+  }
+  const others = findOtherTmdbHolders(db, animeId, input);
+  let survivor = animeId;
+  let mergedAnimeIds: number[] = [];
+  if (others.length > 0) {
+    if (options.mode === 'manual') {
+      mergedAnimeIds = mergeAnimeRecordsInTransaction(db, animeId, others).mergedAnimeIds;
+    } else {
+      // Keep the entry the user already sees; the newcomer is the transient
+      // "Show Season 3" row that a fresh season folder just created.
+      survivor = others[0]!;
+      mergedAnimeIds = mergeAnimeRecordsInTransaction(db, survivor, [
+        animeId,
+        ...others.slice(1),
+      ]).mergedAnimeIds;
+    }
+  }
+
+  const updatedAt = toDbTimestamp(nowMs());
+  if (options.mode === 'manual') {
+    db.prepare(
+      `UPDATE imm_anime
+       SET media_kind = 'live_action',
+           tmdb_id = ?,
+           tmdb_type = ?,
+           anilist_id = NULL,
+           title_romaji = NULL,
+           title_english = ?,
+           title_native = ?,
+           episodes_total = ?,
+           description = ?,
+           LAST_UPDATE_DATE = ?
+       WHERE anime_id = ?`,
+    ).run(
+      input.tmdbId,
+      input.tmdbType,
+      input.titleEnglish,
+      input.titleNative,
+      input.episodesTotal,
+      input.description,
+      updatedAt,
+      survivor,
+    );
+  } else {
+    db.prepare(
+      `UPDATE imm_anime
+       SET media_kind = 'live_action',
+           tmdb_id = ?,
+           tmdb_type = ?,
+           title_english = COALESCE(title_english, ?),
+           title_native = COALESCE(title_native, ?),
+           episodes_total = COALESCE(episodes_total, ?),
+           description = COALESCE(description, ?),
+           LAST_UPDATE_DATE = ?
+       WHERE anime_id = ?`,
+    ).run(
+      input.tmdbId,
+      input.tmdbType,
+      input.titleEnglish,
+      input.titleNative,
+      input.episodesTotal,
+      input.description,
+      updatedAt,
+      survivor,
+    );
+  }
+  recomputeLifetimeAnimeAggregatesInTransaction(db);
+  return { animeId: survivor, mergedAnimeIds };
+}
+
+/** The TMDB link of the live-action entry a video belongs to, if any. */
+export function getVideoTmdbLink(db: DatabaseSync, videoId: number): VideoTmdbLink | null {
+  const row = db
+    .prepare(
+      `SELECT a.anime_id AS animeId, a.tmdb_id AS tmdbId, a.tmdb_type AS tmdbType
+       FROM imm_videos v
+       JOIN imm_anime a ON a.anime_id = v.anime_id
+       WHERE v.video_id = ?
+         AND a.media_kind = 'live_action'
+         AND a.tmdb_id IS NOT NULL
+         AND a.tmdb_type IN ('tv', 'movie')`,
+    )
+    .get(videoId) as VideoTmdbLink | undefined;
+  return row ? { animeId: row.animeId, tmdbId: row.tmdbId, tmdbType: row.tmdbType } : null;
+}

src/core/services/immersion-tracker/query-library.ts

@@ -35,6 +35,9 @@ export function getAnimeLibrary(db: DatabaseSync): AnimeLibraryRow[] {
       a.canonical_title AS canonicalTitle,
       a.media_kind AS mediaKind,
       a.anilist_id AS anilistId,
+      a.media_kind AS mediaKind,
+      a.tmdb_id AS tmdbId,
+      a.tmdb_type AS tmdbType,
       COALESCE(lm.total_sessions, 0) AS totalSessions,
       COALESCE(lm.total_active_ms, 0) AS totalActiveMs,
       COALESCE(lm.total_cards, 0) AS totalCards,
@@ -66,6 +69,9 @@ export function getAnimeDetail(db: DatabaseSync, animeId: number): AnimeDetailRo
       a.canonical_title AS canonicalTitle,
       a.media_kind AS mediaKind,
       a.anilist_id AS anilistId,
+      a.media_kind AS mediaKind,
+      a.tmdb_id AS tmdbId,
+      a.tmdb_type AS tmdbType,
       a.title_romaji AS titleRomaji,
       a.title_english AS titleEnglish,
       a.title_native AS titleNative,

src/core/services/immersion-tracker/query-maintenance.ts

@@ -331,6 +331,29 @@ export async function cleanupVocabularyStats(
   };
 }
 
+/**
+ * Drop the cached art of every episode in a library entry. Used when a manual
+ * relink points at a title with no artwork, so the previous link's cover does
+ * not keep standing in for it.
+ */
+export function clearAnimeCoverArt(db: DatabaseSync, animeId: number): void {
+  const rows = db
+    .prepare(
+      `SELECT m.cover_blob_hash AS coverBlobHash
+       FROM imm_media_art m
+       JOIN imm_videos v ON v.video_id = m.video_id
+       WHERE v.anime_id = ?`,
+    )
+    .all(animeId) as Array<{ coverBlobHash: string | null }>;
+  if (rows.length === 0) return;
+  db.prepare(
+    'DELETE FROM imm_media_art WHERE video_id IN (SELECT video_id FROM imm_videos WHERE anime_id = ?)',
+  ).run(animeId);
+  for (const hash of new Set(rows.map((row) => row.coverBlobHash))) {
+    cleanupUnusedCoverArtBlobHash(db, hash);
+  }
+}
+
 export function upsertCoverArt(
   db: DatabaseSync,
   videoId: number,

src/core/services/immersion-tracker/storage.ts

@@ -1,4 +1,4 @@
-import type { MediaKind } from '../../../shared/media-kind';
+import { sameTitleNamespaceSql, type MediaKind } from '../../../shared/media-kind';
 import { createHash } from 'node:crypto';
 import path from 'node:path';
 import { parseMediaInfo } from '../../../jimaku/utils';
@@ -591,14 +591,19 @@ export function getOrCreateAnimeRecord(db: DatabaseSync, input: AnimeRecordInput
           anime_id: number;
         } | null)
       : null;
+  // Title lookups stay inside the kind's namespace: a parsed filename may land
+  // on a TMDB-linked live-action row, but never on a YouTube channel.
   const byNormalizedTitle = db
-    .prepare('SELECT anime_id FROM imm_anime WHERE normalized_title_key = ? AND media_kind = ?')
+    .prepare(
+      `SELECT anime_id FROM imm_anime
+      WHERE normalized_title_key = ? AND ${sameTitleNamespaceSql()}`,
+    )
     .get(normalizedTitleKey, mediaKind) as { anime_id: number } | null;
   const byTitleAlias = db
     .prepare(
       `SELECT a.anime_id FROM imm_anime_title_aliases AS alias
       JOIN imm_anime AS a ON a.anime_id = alias.anime_id
-      WHERE alias.normalized_title_key = ? AND a.media_kind = ?`,
+      WHERE alias.normalized_title_key = ? AND ${sameTitleNamespaceSql('a.media_kind')}`,
     )
     .get(normalizedTitleKey, mediaKind) as { anime_id: number } | null;
   const existing = byAnilistId ?? byNormalizedTitle ?? byTitleAlias;
@@ -611,7 +616,11 @@ export function getOrCreateAnimeRecord(db: DatabaseSync, input: AnimeRecordInput
         UPDATE imm_anime
         SET
           canonical_title = COALESCE(NULLIF(?, ''), canonical_title),
-          anilist_id = CASE WHEN ? = 'youtube' THEN NULL ELSE COALESCE(?, anilist_id) END,
+          anilist_id = CASE
+            WHEN ? = 'youtube' THEN NULL
+            WHEN tmdb_id IS NOT NULL THEN anilist_id
+            ELSE COALESCE(?, anilist_id)
+          END,
           title_romaji = COALESCE(?, title_romaji),
           title_english = COALESCE(?, title_english),
           title_native = COALESCE(?, title_native),
@@ -889,13 +898,19 @@ function migrateLegacyAnimeMetadata(db: DatabaseSync): void {
   }
 }
 
-// SQLite cannot drop a table-level UNIQUE constraint. Rebuild with IDs intact
-// and foreign keys disabled so dependent history and manual assignments survive.
-function migrateAnimeTitleUniqueness(db: DatabaseSync): void {
+// SQLite cannot drop a table-level UNIQUE constraint or a column CHECK.
+// Rebuild with IDs intact and foreign keys disabled so dependent history and
+// manual assignments survive. Two shapes need it: the original
+// `normalized_title_key UNIQUE`, and the v0.19.6 `media_kind` column whose
+// CHECK only allowed 'anime' and 'youtube'.
+const LEGACY_TITLE_UNIQUE_RE = /normalized_title_key TEXT NOT NULL UNIQUE/i;
+const LEGACY_MEDIA_KIND_CHECK_RE = /\s*CHECK\s*\(\s*media_kind IN \('anime',\s*'youtube'\)\s*\)/i;
+
+function migrateAnimeTableConstraints(db: DatabaseSync): void {
   const schema = db.prepare("SELECT sql FROM sqlite_master WHERE name = 'imm_anime'").get() as {
     sql: string;
   };
-  if (/normalized_title_key TEXT NOT NULL UNIQUE/i.test(schema.sql)) {
+  if (LEGACY_TITLE_UNIQUE_RE.test(schema.sql) || LEGACY_MEDIA_KIND_CHECK_RE.test(schema.sql)) {
     const foreignKeys = db.prepare('PRAGMA foreign_keys').get() as { foreign_keys: number };
     const sequence = db
       .prepare("SELECT seq FROM sqlite_sequence WHERE name = 'imm_anime'")
@@ -909,10 +924,8 @@ function migrateAnimeTitleUniqueness(db: DatabaseSync): void {
             /CREATE TABLE (?:IF NOT EXISTS )?["`]?imm_anime["`]?/i,
             'CREATE TABLE imm_anime_new',
           )
-          .replace(
-            /normalized_title_key TEXT NOT NULL UNIQUE/i,
-            'normalized_title_key TEXT NOT NULL',
-          ),
+          .replace(LEGACY_TITLE_UNIQUE_RE, 'normalized_title_key TEXT NOT NULL')
+          .replace(LEGACY_MEDIA_KIND_CHECK_RE, ''),
       );
       db.exec(`INSERT INTO imm_anime_new SELECT * FROM imm_anime;
         DROP TABLE imm_anime;
@@ -930,8 +943,11 @@ function migrateAnimeTitleUniqueness(db: DatabaseSync): void {
       db.exec(`PRAGMA foreign_keys = ${foreignKeys.foreign_keys}`);
     }
   }
-  db.exec(`CREATE UNIQUE INDEX IF NOT EXISTS idx_anime_kind_title
-    ON imm_anime(media_kind, normalized_title_key)`);
+  // v0.19.6 scoped titles per kind; anime and live-action now share one
+  // namespace (an entry moves between them when relinked), YouTube is separate.
+  db.exec(`DROP INDEX IF EXISTS idx_anime_kind_title;
+    CREATE UNIQUE INDEX IF NOT EXISTS idx_anime_namespace_title
+    ON imm_anime((media_kind = 'youtube'), normalized_title_key)`);
 }
 
 // Older builds can create channel rows with the default anime kind even after
@@ -995,17 +1011,20 @@ export function ensureSchema(db: DatabaseSync): void {
       title_native TEXT,
       episodes_total INTEGER,
       description TEXT,
+      media_kind TEXT NOT NULL DEFAULT 'anime',
+      tmdb_id INTEGER,
+      tmdb_type TEXT,
       metadata_json TEXT,
       CREATED_DATE TEXT,
       LAST_UPDATE_DATE TEXT
     );
   `);
-  addColumnIfMissing(
-    db,
-    'imm_anime',
-    'media_kind',
-    "TEXT NOT NULL DEFAULT 'anime' CHECK(media_kind IN ('anime', 'youtube'))",
-  );
+  // Schema 26: media_kind separates anime, live-action (TMDB link) and YouTube
+  // channel entries. Kinds are validated in code, not by a CHECK constraint,
+  // so adding one later does not need a table rebuild.
+  addColumnIfMissing(db, 'imm_anime', 'media_kind', "TEXT NOT NULL DEFAULT 'anime'");
+  addColumnIfMissing(db, 'imm_anime', 'tmdb_id', 'INTEGER');
+  addColumnIfMissing(db, 'imm_anime', 'tmdb_type', 'TEXT');
   db.exec(`
     CREATE TABLE IF NOT EXISTS imm_videos(
       video_id INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -1549,7 +1568,7 @@ export function ensureSchema(db: DatabaseSync): void {
     );
   }
 
-  migrateAnimeTitleUniqueness(db);
+  migrateAnimeTableConstraints(db);
   classifyYoutubeChannels(db);
   migrateSessionEventTimestampsToText(db);
 
@@ -1565,6 +1584,10 @@ export function ensureSchema(db: DatabaseSync): void {
     CREATE INDEX IF NOT EXISTS idx_anime_anilist_id
     ON imm_anime(anilist_id)
   `);
+  db.exec(`
+    CREATE INDEX IF NOT EXISTS idx_anime_tmdb_id
+    ON imm_anime(tmdb_id, tmdb_type)
+  `);
   db.exec(`
     CREATE INDEX IF NOT EXISTS idx_videos_anime_id
     ON imm_videos(anime_id)

src/core/services/immersion-tracker/types.ts

@@ -1,6 +1,7 @@
-import type { MediaKind } from '../../../shared/media-kind';
+import type { MediaKind, TmdbMediaType } from '../../../shared/media-kind';
 
-export const SCHEMA_VERSION = 25;
+// 26: live-action entries (TMDB link) and YouTube channels share the media_kind column.
+export const SCHEMA_VERSION = 26;
 export const DEFAULT_QUEUE_CAP = 1_000;
 export const DEFAULT_BATCH_SIZE = 25;
 export const DEFAULT_FLUSH_INTERVAL_MS = 500;
@@ -524,6 +525,8 @@ export interface AnimeLibraryRow {
   animeId: number;
   canonicalTitle: string;
   anilistId: number | null;
+  tmdbId: number | null;
+  tmdbType: TmdbMediaType | null;
   totalSessions: number;
   totalActiveMs: number;
   totalCards: number;
@@ -538,6 +541,8 @@ export interface AnimeDetailRow {
   animeId: number;
   canonicalTitle: string;
   anilistId: number | null;
+  tmdbId: number | null;
+  tmdbType: TmdbMediaType | null;
   titleRomaji: string | null;
   titleEnglish: string | null;
   titleNative: string | null;

src/core/services/immersion-tracker/youtube-kind.test.ts

@@ -81,7 +81,7 @@ test('schema 23 channel migration preserves history and manual assignments and i
     const history = getAnimeLibrary(db);
     // Reproduce the previous schema, including its lack of a media kind column.
     db.exec(
-      'DROP INDEX idx_anime_kind_title; ALTER TABLE imm_anime DROP COLUMN media_kind; DELETE FROM imm_schema_version; INSERT INTO imm_schema_version VALUES (23, 0)',
+      'DROP INDEX idx_anime_namespace_title; ALTER TABLE imm_anime DROP COLUMN media_kind; DELETE FROM imm_schema_version; INSERT INTO imm_schema_version VALUES (23, 0)',
     );
     ensureSchema(db);
     ensureSchema(db);
@@ -240,6 +240,52 @@ test('title identity and aliases never cross media kinds', () => {
   }
 });
 
+test('anime title lookups land on a same-named live-action entry but never on a channel', () => {
+  const db = new Database(':memory:');
+  try {
+    ensureSchema(db);
+    const dramaId = createAnime(db, 'Hanzawa Naoki');
+    db.prepare(
+      "UPDATE imm_anime SET media_kind = 'live_action', tmdb_id = 61222, tmdb_type = 'tv' WHERE anime_id = ?",
+    ).run(dramaId);
+    // A later season folder parses to the same title with the default anime
+    // kind and must join the TMDB-linked entry rather than duplicate it.
+    assert.equal(
+      getOrCreateAnimeRecord(db, {
+        parsedTitle: 'Hanzawa Naoki',
+        canonicalTitle: 'Hanzawa Naoki',
+        anilistId: 99,
+        titleRomaji: null,
+        titleEnglish: null,
+        titleNative: null,
+        metadataJson: null,
+      }),
+      dramaId,
+    );
+    const row = db
+      .prepare('SELECT media_kind, anilist_id, tmdb_id FROM imm_anime WHERE anime_id = ?')
+      .get(dramaId) as { media_kind: string; anilist_id: number | null; tmdb_id: number };
+    assert.equal(row.media_kind, 'live_action');
+    assert.equal(row.anilist_id, null);
+    assert.equal(row.tmdb_id, 61222);
+    assert.notEqual(
+      getOrCreateAnimeRecord(db, {
+        mediaKind: 'youtube',
+        parsedTitle: 'Hanzawa Naoki',
+        canonicalTitle: 'Hanzawa Naoki',
+        anilistId: null,
+        titleRomaji: null,
+        titleEnglish: null,
+        titleNative: null,
+        metadataJson: null,
+      }),
+      dramaId,
+    );
+  } finally {
+    db.close();
+  }
+});
+
 test('schema 24 title constraint migration preserves referenced data', () => {
   const db = new Database(':memory:');
   try {
@@ -273,7 +319,9 @@ test('schema 24 title constraint migration preserves referenced data', () => {
         title_romaji TEXT, title_english TEXT, title_native TEXT, episodes_total INTEGER,
         description TEXT, metadata_json TEXT, CREATED_DATE TEXT, LAST_UPDATE_DATE TEXT,
         media_kind TEXT NOT NULL DEFAULT 'anime' CHECK(media_kind IN ('anime', 'youtube')));
-      INSERT INTO imm_anime SELECT * FROM old_anime;
+      INSERT INTO imm_anime SELECT anime_id, normalized_title_key, canonical_title, anilist_id,
+        title_romaji, title_english, title_native, episodes_total, description, metadata_json,
+        CREATED_DATE, LAST_UPDATE_DATE, media_kind FROM old_anime;
       DROP TABLE old_anime;
       DELETE FROM imm_schema_version;
       INSERT INTO imm_schema_version VALUES (24, 0);
@@ -281,6 +329,10 @@ test('schema 24 title constraint migration preserves referenced data', () => {
     ensureSchema(db);
     ensureSchema(db);
     assert.deepEqual(db.prepare('PRAGMA foreign_key_check').all(), []);
+    // The v0.19.6 CHECK only allowed anime and youtube; live-action must fit now.
+    db.prepare(
+      "INSERT INTO imm_anime(normalized_title_key, canonical_title, media_kind, tmdb_id, tmdb_type) VALUES ('drama', 'Drama', 'live_action', 1, 'tv')",
+    ).run();
     assert.equal(
       (db.prepare('PRAGMA foreign_keys').get() as { foreign_keys: number }).foreign_keys,
       1,