From db5da8a841c13eb673b7cc35d30f404e0b2059f6 Mon Sep 17 00:00:00 2001
From: TerryM <chiachintat10@gmail.com>
Date: Fri, 29 May 2026 17:42:37 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=BC=98=E5=85=88=E4=BD=BF=E7=94=A8=20?=
 =?UTF-8?q?thumbUrl=20=E4=BD=9C=E4=B8=BA=20PDF=20=E5=B0=81=E9=9D=A2?=
 =?UTF-8?q?=E5=A4=A7=E5=9B=BE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/types/post.ts                | 1 +
 src/utils/postResourceAdapter.ts | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/types/post.ts b/src/types/post.ts
index 170d1d6..8ac3418 100644
--- a/src/types/post.ts
+++ b/src/types/post.ts
@@ -30,6 +30,7 @@ export type Attachment = {
   height?: number;
   durationSec?: number;
   posterUrl?: string;
+  thumbUrl?: string;
   thumbnailUrl?: string;
 };
 
diff --git a/src/utils/postResourceAdapter.ts b/src/utils/postResourceAdapter.ts
index 0a3086a..fec65b3 100644
--- a/src/utils/postResourceAdapter.ts
+++ b/src/utils/postResourceAdapter.ts
@@ -26,7 +26,7 @@ function coverFor(att: Attachment | undefined) {
   if (att.kind === "image" || att.mime.startsWith("image/")) {
     return att.thumbnailUrl || att.url;
   }
-  return att.posterUrl || att.thumbnailUrl || "";
+  return att.posterUrl || att.thumbUrl || att.thumbnailUrl || "";
 }
 
 export function postToResource(