🎨 Improve recent documents handling 2 (#16908)

* https://ld246.com/article/1769260741412 空间换时间

* https://ld246.com/article/1769260741412 跳过不存在的文档

kernel/model/storage.go

@@ -66,11 +66,6 @@ func normalizeRecentDocs(recentDocs []*RecentDoc) []*RecentDoc {
 	}
 
 	if len(deduplicated) <= maxCount {
-		// 清空 Title 和 Icon
-		for _, doc := range deduplicated {
-			doc.Title = ""
-			doc.Icon = ""
-		}
 		return deduplicated
 	}
 
@@ -129,9 +124,6 @@ func normalizeRecentDocs(recentDocs []*RecentDoc) []*RecentDoc {
 
 	result := make([]*RecentDoc, 0, len(docMap))
 	for _, doc := range docMap {
-		// 清空 Title 和 Icon
-		doc.Title = ""
-		doc.Icon = ""
 		result = append(result, doc)
 	}
 
@@ -386,6 +378,11 @@ func getRecentDocs(sortBy string) (ret []*RecentDoc, err error) {
 		bts := treenode.GetBlockTrees(rootIDs)
 
 		for _, sqlBlock := range sqlBlocks {
+			bt := bts[sqlBlock.ID]
+			if nil == bt {
+				continue
+			}
+
 			// 解析 IAL 获取 icon
 			icon := ""
 			if sqlBlock.IAL != "" {
@@ -400,19 +397,7 @@ func getRecentDocs(sortBy string) (ret []*RecentDoc, err error) {
 				}
 			}
 			// 获取文档标题
-			title := ""
-			if bt := bts[sqlBlock.ID]; nil != bt {
-				title = path.Base(bt.HPath)
-			}
-			if title == "" {
-				title = sqlBlock.Content
-				if title == "" {
-					title = sqlBlock.HPath
-					if title == "" {
-						title = sqlBlock.ID
-					}
-				}
-			}
+			title := path.Base(bt.HPath)
 			doc := &RecentDoc{
 				RootID: sqlBlock.ID,
 				Icon:   icon,