From 775344f59744380a4ede5362cbbe06ad35b13093 Mon Sep 17 00:00:00 2001
From: root <root@localhost>
Date: Tue, 29 Sep 2026 00:33:20 +0800
Subject: [PATCH] fix(identify): rank TMDB candidates by original title too
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

catalog.lookup only returned the zh-CN localized title, so an English
release name (Dune.Part.Two.2024...) was rejected against "沙丘2" and
files/identify came back with zero candidates. Pass originalTitle
through catalog.lookup and use it as an extra title in ranking.

Found in REAL-1b on the v0.2.2 test stack; needs an image rebuild to
take effect.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 apps/server/src/modules/file-manager/identify.ts         | 4 +++-
 apps/server/src/modules/sources-identity/capabilities.ts | 2 ++
 packages/contracts/src/capabilities-io.ts                | 2 ++
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/apps/server/src/modules/file-manager/identify.ts b/apps/server/src/modules/file-manager/identify.ts
index bfe1fda3..583fea2a 100644
--- a/apps/server/src/modules/file-manager/identify.ts
+++ b/apps/server/src/modules/file-manager/identify.ts
@@ -318,6 +318,7 @@ async function identifyCore(
           entityType: string;
           externalId: string;
           title: string;
+          originalTitle?: string | null;
           year: number | null;
           posterPath?: string | null;
         }[];
@@ -329,7 +330,8 @@ async function identifyCore(
           provider: m.provider,
           entityType: m.entityType as "movie" | "tv",
           externalId: m.externalId,
-          titles: [m.title],
+          // 本地化标题(zh-CN)配不上英文文件名,原名也作标题参与排序
+          titles: m.originalTitle && m.originalTitle !== m.title ? [m.title, m.originalTitle] : [m.title],
           ...(m.year !== null ? { year: m.year } : {}),
           aliases: [],
         }));
diff --git a/apps/server/src/modules/sources-identity/capabilities.ts b/apps/server/src/modules/sources-identity/capabilities.ts
index 3aa06e1d..a0a0cd04 100644
--- a/apps/server/src/modules/sources-identity/capabilities.ts
+++ b/apps/server/src/modules/sources-identity/capabilities.ts
@@ -53,6 +53,7 @@ export function registerSourcesCapabilities(registry: CapabilityRegistry, rt: ()
       entityType: ExternalEntityType;
       externalId: string;
       title: string;
+      originalTitle?: string | null;
       year: number | null;
       posterPath?: string | null;
     }[] = [];
@@ -66,6 +67,7 @@ export function registerSourcesCapabilities(registry: CapabilityRegistry, rt: ()
           entityType: m.entityType,
           externalId: m.externalId,
           title: m.title,
+          originalTitle: m.originalTitle,
           year: m.year,
           posterPath: m.posterPath,
         });
diff --git a/packages/contracts/src/capabilities-io.ts b/packages/contracts/src/capabilities-io.ts
index e8d3a350..98ddbe18 100644
--- a/packages/contracts/src/capabilities-io.ts
+++ b/packages/contracts/src/capabilities-io.ts
@@ -52,6 +52,8 @@ export const CatalogLookupOutput = z.object({
       entityType: ExternalEntityType,
       externalId: z.string(),
       title: z.string(),
+      /** 原名(TMDB original_title/name);与本地化标题不同语种时识别要靠它匹配英文文件名 */
+      originalTitle: z.string().nullable().optional(),
       year: z.number().int().nullable(),
       /** TMDB poster_path;文件管理识别候选拼海报缩略图 */
       posterPath: z.string().nullable().optional(),