From 4bf615477ef8d570c17b61a69695e5924465b68e Mon Sep 17 00:00:00 2001
From: uy/sun <hmy0119@hotmail.com>
Date: Thu, 1 Feb 2024 13:04:09 +0800
Subject: [PATCH] Fix update only when chapter info changed (#935)

fix: update only when info changed
---
 src/services/updates/LibraryUpdateQueries.ts | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/services/updates/LibraryUpdateQueries.ts b/src/services/updates/LibraryUpdateQueries.ts
index 37731d46..b87bb1be 100644
--- a/src/services/updates/LibraryUpdateQueries.ts
+++ b/src/services/updates/LibraryUpdateQueries.ts
@@ -67,7 +67,16 @@ const updateNovel = async (
     novel.chapters?.forEach(chapter => {
       const { name, url, releaseTime } = chapter;
       tx.executeSql(
-        "INSERT INTO Chapter (url, name, releaseTime, novelId, updatedTime) values (?, ?, ?, ?, datetime('now','localtime')) ON CONFLICT(url) DO UPDATE SET name=excluded.name, releaseTime=excluded.releaseTime, novelId=excluded.novelId, updatedTime=excluded.updatedTime",
+        `
+        INSERT INTO Chapter (url, name, releaseTime, novelId, updatedTime)
+          VALUES (?, ?, ?, ?, datetime('now','localtime'))
+          ON CONFLICT(url) DO UPDATE SET
+            name=excluded.name,
+            releaseTime=excluded.releaseTime,
+            updatedTime=excluded.updatedTime
+          WHERE Chapter.name != excluded.name
+            OR Chapter.releaseTime != excluded.releaseTime;
+        `,
         [url, name, releaseTime || '', novelId],
         (txObj, { insertId }) => {
           if (insertId && downloadNewChapters) {