From a65f46c922ed93bfc22abae0d8b68c8ebda04659 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Sat, 29 Nov 2025 00:01:30 +0800
Subject: [PATCH] :bug: https://github.com/siyuan-note/siyuan/issues/16463

Signed-off-by: Daniel <845765@qq.com>
---
 kernel/model/file.go  |  8 +++++---
 kernel/model/graph.go | 36 +++++++++++++++++++++++++++++++++---
 2 files changed, 38 insertions(+), 6 deletions(-)

diff --git a/kernel/model/file.go b/kernel/model/file.go
index de0bf09f7..5e1f3c2ab 100644
--- a/kernel/model/file.go
+++ b/kernel/model/file.go
@@ -1074,6 +1074,8 @@ func CreateWithMarkdown(tags, boxID, hPath, md, parentID, id string, withMath bo
 	return
 }
 
+const DailyNoteAttrPrefix = "custom-dailynote-"
+
 func CreateDailyNote(boxID string) (p string, existed bool, err error) {
 	createDocLock.Lock()
 	defer createDocLock.Unlock()
@@ -1110,8 +1112,8 @@ func CreateDailyNote(boxID string) (p string, existed bool, err error) {
 		}
 		p = tree.Path
 		date := time.Now().Format("20060102")
-		if tree.Root.IALAttr("custom-dailynote-"+date) == "" {
-			tree.Root.SetIALAttr("custom-dailynote-"+date, date)
+		if tree.Root.IALAttr(DailyNoteAttrPrefix+date) == "" {
+			tree.Root.SetIALAttr(DailyNoteAttrPrefix+date, date)
 			if err = indexWriteTreeUpsertQueue(tree); err != nil {
 				return
 			}
@@ -1179,7 +1181,7 @@ func CreateDailyNote(boxID string) (p string, existed bool, err error) {
 	}
 	p = tree.Path
 	date := time.Now().Format("20060102")
-	tree.Root.SetIALAttr("custom-dailynote-"+date, date)
+	tree.Root.SetIALAttr(DailyNoteAttrPrefix+date, date)
 	if err = indexWriteTreeUpsertQueue(tree); err != nil {
 		return
 	}
diff --git a/kernel/model/graph.go b/kernel/model/graph.go
index 515f01d13..f051a9818 100644
--- a/kernel/model/graph.go
+++ b/kernel/model/graph.go
@@ -126,17 +126,17 @@ func BuildTreeGraph(id, query string) (boxID string, nodes []*GraphNode, links [
 				refBlocks := fromSQLBlocks(&sqlRefBs, "", 0)
 
 				if 0 < len(dailyNotesPaths) {
-					filterDailyNote := false
+					isDailyNote := false
 					var tmp []*Block
 					for _, refBlock := range refBlocks {
 						for _, dailyNotePath := range dailyNotesPaths {
 							if strings.HasPrefix(refBlock.HPath, dailyNotePath) {
-								filterDailyNote = true
+								isDailyNote = true
 								break
 							}
 						}
 
-						if !filterDailyNote {
+						if !isDailyNote {
 							tmp = append(tmp, refBlock)
 						}
 					}
@@ -149,6 +149,7 @@ func BuildTreeGraph(id, query string) (boxID string, nodes []*GraphNode, links [
 		}
 	}
 
+	blocks = filterDailyNote(blocks, true)
 	genTreeNodes(blocks, &nodes, &links, true)
 	growTreeGraph(&forwardlinks, &backlinks, &nodes)
 	blocks = append(blocks, forwardlinks...)
@@ -187,6 +188,7 @@ func BuildGraph(query string) (boxID string, nodes []*GraphNode, links []*GraphL
 
 	sqlBlocks := sql.GetAllChildBlocks(rootIDs, stmt, Conf.Graph.MaxBlocks)
 	treeBlocks := fromSQLBlocks(&sqlBlocks, "", 0)
+	treeBlocks = filterDailyNote(treeBlocks, false)
 	genTreeNodes(treeBlocks, &nodes, &links, false)
 	blocks = append(blocks, treeBlocks...)
 
@@ -598,6 +600,34 @@ func graphTypeFilter(local bool) string {
 	return " AND ref.type IN (" + strings.Join(inList, ",") + ")"
 }
 
+func filterDailyNote(blocks []*Block, local bool) (ret []*Block) {
+	// Graph dailynote filtering not working https://github.com/siyuan-note/siyuan/issues/16463
+
+	dailyNote := Conf.Graph.Local.DailyNote
+	if !local {
+		dailyNote = Conf.Graph.Global.DailyNote
+	}
+
+	if dailyNote {
+		ret = blocks
+		return
+	}
+
+	for _, block := range blocks {
+		isDailyNote := false
+		for k, _ := range block.IAL {
+			isDailyNote = strings.HasPrefix(k, DailyNoteAttrPrefix)
+			if isDailyNote {
+				break
+			}
+		}
+		if !isDailyNote {
+			ret = append(ret, block)
+		}
+	}
+	return
+}
+
 func graphDailyNoteFilter(local bool) string {
 	dailyNotesPaths := dailyNotePaths(local)
 	if 1 > len(dailyNotesPaths) {