From d7a7611b3621c705b041a6f9a4e84ce6157bb5ad Mon Sep 17 00:00:00 2001
From: wangdl <wangdl@longde.cloud>
Date: Sat, 30 May 2026 08:42:07 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20ChatCitation=20=E5=AD=97=E6=AE=B5=20+=20?=
 =?UTF-8?q?BigInt=20=E7=B1=BB=E5=9E=8B=E4=BF=AE=E5=A4=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- ChatCitation.content → excerptText（对齐 Prisma schema）
- ChatCitation.score 不存在→ 移除
- UploadedFile.sizeBytes BigInt → Number() 转换

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 src/modules/rag-chat/rag-chat.service.ts | 4 ++--
 src/modules/users/users.service.ts       | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/modules/rag-chat/rag-chat.service.ts b/src/modules/rag-chat/rag-chat.service.ts
index 0e0642b..1026ab4 100644
--- a/src/modules/rag-chat/rag-chat.service.ts
+++ b/src/modules/rag-chat/rag-chat.service.ts
@@ -94,8 +94,8 @@ export class RagChatService {
         data: {
           messageId: aiMsg.id,
           chunkId: c.id,
-          content: c.text.slice(0, 500),
-          score: c.score ?? 0,
+          sourceTitle: c.title ?? null,
+          excerptText: c.text.slice(0, 500),
         },
       });
     }
diff --git a/src/modules/users/users.service.ts b/src/modules/users/users.service.ts
index 3d058c2..dce5e20 100644
--- a/src/modules/users/users.service.ts
+++ b/src/modules/users/users.service.ts
@@ -76,7 +76,7 @@ export class UsersService {
       where: { userId },
       select: { sizeBytes: true, mimeType: true },
     });
-    const usedBytes = files.reduce((sum, f) => sum + f.sizeBytes, 0);
+    const usedBytes = files.reduce((sum, f) => sum + Number(f.sizeBytes), 0);
     const totalBytes = 1024 * 1024 * 1024; // 1GB hardcoded for now
     return { totalBytes, usedBytes, fileCount: files.length };
   }