Arena: an AI headline that misspells a streamer's name is dropped and the template stays (#147)

ddiff --git a/server/arena/drama.js b/server/arena/drama.js
iindex a934a10a..6575ff32 100644
---- a/server/arena/drama.js
++++ b/server/arena/drama.js
@@@ -133,6 +133,10 @@ async function rewrite(id, payload, userId) {
      const out = await require('../ai/ai-service').structured('live.arena.drama', payload, { meter: { kind: 'arena_drama', role: 'chat', ownerUserId: userId, source: 'arena' } });
      if (!out || !out.headline || !out.blurb) return;
      if (arena()._isBannedText(out.headline) || arena()._isBannedText(out.blurb)) return;
++    // A real person's name misspelled ("Goosey" for goosely) is worse than the template: the AI headline must carry
++    // every name it was given, exactly (case aside).
++    const names = [payload.streamer, payload.other].filter(Boolean).map((n) => String(n).toLowerCase());
++    if (!names.every((n) => String(out.headline).toLowerCase().includes(n))) return;
      await db.run('UPDATE arena_drama SET headline = ?, blurb = ?, alert = ?, ai = 1 WHERE id = ?', [String(out.headline).slice(0, 160), String(out.blurb).slice(0, 480), Math.min(5, Math.max(1, Number(out.alert) || 1)), id]);
  }
  
ddiff --git a/test/arena-drama.test.js b/test/arena-drama.test.js
iindex 9616e303..acc275bc 100644
---- a/test/arena-drama.test.js
++++ b/test/arena-drama.test.js
@@@ -118,6 +118,20 @@ const db = require('../server/db/database');
      await drama.setOptOut(rager, false);
      assert.ok(await drama.createStory({ kind: 'marathon', userId: rager, dedupeKey: 'marathon:test', facts: { hours: 9, started: 'x' }, happenedAt: NOW }));
  
++    // The AI rewrite: taken when it names everyone exactly (case aside), dropped when it misspells a name.
++    const arenaSvc = require('../server/arena/arena-service');
++    const aiSvc = require('../server/ai/ai-service');
++    arenaSvc.aiOn = async () => true;
++    let answer = { headline: '🚨 GHOST STREAMS 90 MINUTES TO NOBODY', blurb: 'Peak 0. Chat 0. Brutal.', alert: 2 };
++    aiSvc.structured = async (workflow, input) => { assert.strictEqual(workflow, 'live.arena.drama'); assert.strictEqual(input.streamer, 'ghost'); return answer; };
++    const g1 = await drama.createStory({ kind: 'ghost_town', userId: ghost, dedupeKey: 'ai:1', facts: { minutes: 90, peak: 0, messages: 0 }, happenedAt: NOW });
++    await new Promise((r) => setTimeout(r, 50));
++    assert.deepStrictEqual(await db.get('SELECT headline, ai FROM arena_drama WHERE id = ?', [g1]), { headline: '🚨 GHOST STREAMS 90 MINUTES TO NOBODY', ai: 1 });
++    answer = { headline: '🚨 GOSTY STREAMS TO NOBODY', blurb: 'x', alert: 2 };
++    const g2 = await drama.createStory({ kind: 'ghost_town', userId: ghost, dedupeKey: 'ai:2', facts: { minutes: 90, peak: 0, messages: 0 }, happenedAt: NOW });
++    await new Promise((r) => setTimeout(r, 50));
++    assert.deepStrictEqual(await db.get('SELECT headline, ai FROM arena_drama WHERE id = ?', [g2]), { headline: '👻 ghost STREAMED 90 MINUTES TO AN EMPTY ROOM', ai: 0 }, 'a misspelled name keeps the template');
++
      console.log('arena-drama: all checks passed');
      process.exit(0);
  })().catch((e) => { console.error(e); process.exit(1); });