🎨 Database table view cell value adds createdAt and updatedAt fields https://github.com/siyuan-note/siyuan/issues/10492

kernel/av/table.go

@@ -91,10 +91,11 @@ func (value *Value) Compare(other *Value) int {
 	}
 
 	if !value.IsEdited() {
-		return 1
+		if other.IsEdited() {
-	}
+			return 1
-
+		}
-	if !other.IsEdited() {
+		return int(value.CreatedAt - other.CreatedAt)
+	} else if !other.IsEdited() {
 		return -1
 	}
 

kernel/av/value.go

@@ -184,8 +184,12 @@ func (value *Value) Clone() (ret *Value) {
 }
 
 func (value *Value) IsEdited() bool {
+	if 1709454120000 > value.CreatedAt {
+		// 说明是旧数据，认为都是编辑过的
+		return true
+	}
+
 	if value.CreatedAt == value.UpdatedAt {
-		// 说明是刚刚创建的块
 		return false
 	}
 	return true

kernel/treenode/node.go

@@ -976,7 +976,23 @@ func FillAttributeViewTableCellNilValue(tableCell *av.TableCell, rowID, colID st
 }
 
 func GetAttributeViewDefaultValue(valueID, keyID, blockID string, typ av.KeyType) (ret *av.Value) {
+	if "" == valueID {
+		valueID = ast.NewNodeID()
+	}
+
 	ret = &av.Value{ID: valueID, KeyID: keyID, BlockID: blockID, Type: typ}
+
+	createdStr := valueID[:len("20060102150405")]
+	created, parseErr := time.ParseInLocation("20060102150405", createdStr, time.Local)
+	if nil == parseErr {
+		ret.CreatedAt = created.UnixMilli()
+	} else {
+		ret.CreatedAt = time.Now().UnixMilli()
+	}
+	if 0 == ret.UpdatedAt {
+		ret.UpdatedAt = ret.CreatedAt
+	}
+
 	switch typ {
 	case av.KeyTypeText:
 		ret.Text = &av.ValueText{}