From aab6131945075fa65c35c588830bf834940c76f4 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Wed, 30 Oct 2024 23:17:29 +0800
Subject: [PATCH] :art: Improve asset rename ocr text
 https://github.com/siyuan-note/siyuan/issues/12974

---
 kernel/model/assets.go |  6 ++++++
 kernel/util/ocr.go     | 11 ++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/kernel/model/assets.go b/kernel/model/assets.go
index dc6ae71f5..879463a0e 100644
--- a/kernel/model/assets.go
+++ b/kernel/model/assets.go
@@ -655,6 +655,12 @@ func RenameAsset(oldPath, newName string) (newPath string, err error) {
 		}
 	}
 
+	if ocrText := util.GetAssetText(oldPath); "" != ocrText {
+		// 图片重命名后 ocr-texts.json 需要更新 https://github.com/siyuan-note/siyuan/issues/12974
+		util.SetAssetText(newPath, ocrText)
+		util.RemoveAssetText(oldPath)
+	}
+
 	IncSync()
 	return
 }
diff --git a/kernel/util/ocr.go b/kernel/util/ocr.go
index 83ecd96fc..cd4327106 100644
--- a/kernel/util/ocr.go
+++ b/kernel/util/ocr.go
@@ -164,12 +164,21 @@ func OcrAsset(asset string) (ret []map[string]interface{}) {
 	return
 }
 
-// https://github.com/siyuan-note/siyuan/pull/11708
 func GetAssetText(asset string) (ret string) {
+	assetsTextsLock.Lock()
 	ret = assetsTexts[asset]
+	assetsTextsLock.Unlock()
+	assetsTextsChanged.Store(true)
 	return
 }
 
+func RemoveAssetText(asset string) {
+	assetsTextsLock.Lock()
+	delete(assetsTexts, asset)
+	assetsTextsLock.Unlock()
+	assetsTextsChanged.Store(true)
+}
+
 func IsTesseractExtractable(p string) bool {
 	lowerName := strings.ToLower(p)
 	return strings.HasSuffix(lowerName, ".png") || strings.HasSuffix(lowerName, ".jpg") || strings.HasSuffix(lowerName, ".jpeg")