From a0fafd04526024103109dade925019f51fd907b1 Mon Sep 17 00:00:00 2001
From: WangDL <wangdalin@outlook.com>
Date: Tue, 19 May 2026 22:36:18 +0800
Subject: [PATCH] fix: TypeScript null check for RAG internal controller

---
 src/modules/rag/internal-rag.controller.ts | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/modules/rag/internal-rag.controller.ts b/src/modules/rag/internal-rag.controller.ts
index 5756d9e..643582b 100644
--- a/src/modules/rag/internal-rag.controller.ts
+++ b/src/modules/rag/internal-rag.controller.ts
@@ -37,13 +37,11 @@ export class InternalRagController {
   @Get('jobs/:id')
   async getJobDetail(@Param('id') id: string) {
     const job = await this.importRepo.findById(id);
-    if (!job) return { job: null };
+    if (!job) return { job: null, source: null };
 
-    let source = null;
-    let downloadUrl = null;
-    if (job.sourceId) {
-      source = await this.sourceRepo.findById(job.sourceId);
-    }
+    const source = job.sourceId
+      ? await this.sourceRepo.findById(job.sourceId)
+      : null;
 
     return {
       job: {