♻️ Refactor av data structure

This commit is contained in:
Daniel 2023-07-12 19:10:05 +08:00
parent fbd26d1fd6
commit b4068c5daf
No known key found for this signature in database
GPG key ID: 86211BA83DF03017
9 changed files with 735 additions and 841 deletions

View file

@ -17,14 +17,11 @@
package model
import (
"errors"
"fmt"
"strings"
"github.com/88250/gulu"
"github.com/88250/lute/ast"
"github.com/88250/lute/parse"
"github.com/jinzhu/copier"
"github.com/siyuan-note/logging"
"github.com/siyuan-note/siyuan/kernel/av"
"github.com/siyuan-note/siyuan/kernel/sql"
@ -77,9 +74,54 @@ func renderAttributeViewTable(attrView *av.AttributeView, view *av.View) (ret *a
Sorts: view.Table.Sorts,
}
for _, avRow := range attrView.Rows {
row := &av.TableRow{ID: avRow.ID, Cells: avRow.Cells}
ret.Rows = append(ret.Rows, row)
for _, col := range view.Table.Columns {
key, getErr := attrView.GetKey(col.ID)
if nil != getErr {
err = getErr
return
}
ret.Columns = append(ret.Columns, &av.TableColumn{
ID: key.ID,
Name: key.Name,
Type: key.Type,
Icon: key.Icon,
Wrap: col.Wrap,
Hidden: col.Hidden,
Width: col.Width,
})
}
rows := map[string][]*av.Value{}
for _, keyValues := range attrView.KeyValues {
for _, val := range keyValues.Values {
rows[val.BlockID] = append(rows[val.BlockID], val)
}
}
for _, row := range rows {
var tableRow av.TableRow
for _, col := range ret.Columns {
var tableCell *av.TableCell
for _, val := range row {
if val.KeyID == col.ID {
tableCell = &av.TableCell{
ID: val.ID,
Value: val,
ValueType: col.Type,
}
break
}
}
if nil == tableCell {
tableCell = &av.TableCell{
ID: ast.NewNodeID(),
ValueType: col.Type,
}
}
tableRow.Cells = append(tableRow.Cells, tableCell)
}
ret.Rows = append(ret.Rows, &tableRow)
}
return
}
@ -140,8 +182,11 @@ func setAttributeViewFilters(operation *Operation) (err error) {
return
}
if err = gulu.JSON.UnmarshalJSON(data, &view.Table.Filters); nil != err {
return
switch view.CurrentLayoutType {
case av.LayoutTypeTable:
if err = gulu.JSON.UnmarshalJSON(data, &view.Table.Filters); nil != err {
return
}
}
err = av.SaveAttributeView(attrView)
@ -174,8 +219,11 @@ func setAttributeViewSorts(operation *Operation) (err error) {
return
}
if err = gulu.JSON.UnmarshalJSON(data, &view.Table.Sorts); nil != err {
return
switch view.CurrentLayoutType {
case av.LayoutTypeTable:
if err = gulu.JSON.UnmarshalJSON(data, &view.Table.Sorts); nil != err {
return
}
}
err = av.SaveAttributeView(attrView)
@ -222,29 +270,32 @@ func addAttributeViewBlock(blockID string, operation *Operation, tree *parse.Tre
return
}
// 不允许重复添加相同的块到属性视图中
for _, row := range attrView.Rows {
blockCell := row.GetBlockCell()
if nil == blockCell {
continue
}
view, err := attrView.GetView(operation.ViewID)
if nil != err {
return
}
if blockCell.Value.Block.ID == blockID {
// 不允许重复添加相同的块到属性视图中
blockValues := attrView.GetBlockKeyValues()
for _, blockValue := range blockValues.Values {
if blockValue.Block.ID == blockID {
return
}
}
row := av.NewRow()
attrs := parse.IAL2Map(node.KramdownIAL)
for _, col := range attrView.Columns {
if av.ColumnTypeBlock != col.Type {
attrs[NodeAttrNamePrefixAvCol+operation.AvID+"-"+col.ID] = "" // 将列作为属性添加到块中
row.Cells = append(row.Cells, av.NewCell(col.Type))
} else {
row.Cells = append(row.Cells, av.NewCellBlock(blockID, getNodeRefText(node)))
for _, keyValues := range attrView.KeyValues {
value := &av.Value{KeyID: keyValues.Key.ID, BlockID: blockID}
blockValues.Values = append(blockValues.Values, value)
if av.KeyTypeBlock == keyValues.Key.Type {
value.Block = &av.ValueBlock{ID: blockID, Content: getNodeRefText(node)}
break
}
}
attrs := parse.IAL2Map(node.KramdownIAL)
attrs[NodeAttrNamePrefixAvKey+operation.AvID+"-"+blockValues.Key.ID] = "" // 将列作为属性添加到块中
if "" == attrs[NodeAttrNameAVs] {
attrs[NodeAttrNameAVs] = operation.AvID
} else {
@ -258,13 +309,14 @@ func addAttributeViewBlock(blockID string, operation *Operation, tree *parse.Tre
return
}
if "" == operation.PreviousID {
attrView.Rows = append([]*av.Row{row}, attrView.Rows...)
} else {
for i, r := range attrView.Rows {
if r.ID == operation.PreviousID {
attrView.Rows = append(attrView.Rows[:i+1], append([]*av.Row{row}, attrView.Rows[i+1:]...)...)
break
switch view.CurrentLayoutType {
case av.LayoutTypeTable:
if "" != operation.PreviousID {
for i, id := range view.Table.RowIDs {
if id == operation.PreviousID {
view.Table.RowIDs = append(view.Table.RowIDs[:i+1], append([]string{blockID}, view.Table.RowIDs[i+1:]...)...)
break
}
}
}
}
@ -289,16 +341,12 @@ func removeAttributeViewBlock(blockID string, operation *Operation) (err error)
return
}
for i, row := range attrView.Rows {
blockCell := row.GetBlockCell()
if nil == blockCell {
continue
}
if blockCell.Value.Block.ID == blockID {
// 从行中移除,但是不移除属性
attrView.Rows = append(attrView.Rows[:i], attrView.Rows[i+1:]...)
break
for _, keyValues := range attrView.KeyValues {
for i, values := range keyValues.Values {
if values.BlockID == blockID {
keyValues.Values = append(keyValues.Values[:i], keyValues.Values[i+1:]...)
break
}
}
}
@ -325,10 +373,13 @@ func setAttributeViewColWidth(operation *Operation) (err error) {
return
}
for _, column := range view.Table.Columns {
if column.ID == operation.ID {
column.Width = operation.Data.(string)
break
switch view.CurrentLayoutType {
case av.LayoutTypeTable:
for _, column := range view.Table.Columns {
if column.ID == operation.ID {
column.Width = operation.Data.(string)
break
}
}
}
@ -355,10 +406,13 @@ func setAttributeViewColWrap(operation *Operation) (err error) {
return
}
for _, column := range view.Table.Columns {
if column.ID == operation.ID {
column.Wrap = operation.Data.(bool)
break
switch view.CurrentLayoutType {
case av.LayoutTypeTable:
for _, column := range view.Table.Columns {
if column.ID == operation.ID {
column.Wrap = operation.Data.(bool)
break
}
}
}
@ -385,10 +439,13 @@ func setAttributeViewColHidden(operation *Operation) (err error) {
return
}
for _, column := range view.Table.Columns {
if column.ID == operation.ID {
column.Hidden = operation.Data.(bool)
break
switch view.CurrentLayoutType {
case av.LayoutTypeTable:
for _, column := range view.Table.Columns {
if column.ID == operation.ID {
column.Hidden = operation.Data.(bool)
break
}
}
}
@ -428,14 +485,17 @@ func sortAttributeViewRow(operation *Operation) (err error) {
return
}
view.Table.RowIDs = append(view.Table.RowIDs[:index], view.Table.RowIDs[index+1:]...)
for i, r := range view.Table.RowIDs {
if r == operation.PreviousID {
previousIndex = i + 1
break
switch view.CurrentLayoutType {
case av.LayoutTypeTable:
view.Table.RowIDs = append(view.Table.RowIDs[:index], view.Table.RowIDs[index+1:]...)
for i, r := range view.Table.RowIDs {
if r == operation.PreviousID {
previousIndex = i + 1
break
}
}
view.Table.RowIDs = util.InsertElem(view.Table.RowIDs, previousIndex, rowID)
}
view.Table.RowIDs = util.InsertElem(view.Table.RowIDs, previousIndex, rowID)
err = av.SaveAttributeView(attrView)
return
@ -460,32 +520,29 @@ func sortAttributeViewColumn(operation *Operation) (err error) {
return
}
var col *av.Column
var index, previousIndex int
for i, column := range attrView.Columns {
if column.ID == operation.ID {
col = column
index = i
break
switch view.CurrentLayoutType {
case av.LayoutTypeTable:
var col *av.ViewTableColumn
var index, previousIndex int
for i, column := range view.Table.Columns {
if column.ID == operation.ID {
col = column
index = i
break
}
}
}
if nil == col {
return
}
attrView.Columns = append(attrView.Columns[:index], attrView.Columns[index+1:]...)
for i, column := range attrView.Columns {
if column.ID == operation.PreviousID {
previousIndex = i + 1
break
if nil == col {
return
}
}
attrView.Columns = util.InsertElem(attrView.Columns, previousIndex, col)
for _, row := range attrView.Rows {
cel := row.Cells[index]
row.Cells = append(row.Cells[:index], row.Cells[index+1:]...)
row.Cells = util.InsertElem(row.Cells, previousIndex, cel)
view.Table.Columns = append(view.Table.Columns[:index], view.Table.Columns[index+1:]...)
for i, column := range view.Table.Columns {
if column.ID == operation.PreviousID {
previousIndex = i + 1
break
}
}
view.Table.Columns = util.InsertElem(view.Table.Columns, previousIndex, col)
}
err = av.SaveAttributeView(attrView)
@ -511,21 +568,16 @@ func addAttributeViewColumn(operation *Operation) (err error) {
return
}
colType := av.ColumnType(operation.Typ)
switch colType {
case av.ColumnTypeText, av.ColumnTypeNumber, av.ColumnTypeDate, av.ColumnTypeSelect, av.ColumnTypeMSelect:
col := &av.Column{ID: ast.NewNodeID(), Name: operation.Name, Type: colType}
attrView.Columns = append(attrView.Columns, col)
view.Table.Columns = append(view.Table.Columns, &av.TableColumn{ID: col.ID, Name: col.Name, Type: col.Type})
keyType := av.KeyType(operation.Typ)
switch keyType {
case av.KeyTypeText, av.KeyTypeNumber, av.KeyTypeDate, av.KeyTypeSelect, av.KeyTypeMSelect:
key := av.NewKey(operation.Name, keyType)
attrView.KeyValues = append(attrView.KeyValues, &av.KeyValues{Key: key})
for _, row := range attrView.Rows {
row.Cells = append(row.Cells, av.NewCell(colType))
switch view.CurrentLayoutType {
case av.LayoutTypeTable:
view.Table.Columns = append(view.Table.Columns, &av.ViewTableColumn{ID: key.ID})
}
default:
msg := fmt.Sprintf("invalid column type [%s]", operation.Typ)
logging.LogErrorf(msg)
err = errors.New(msg)
return
}
err = av.SaveAttributeView(attrView)
@ -546,31 +598,16 @@ func updateAttributeViewColumn(operation *Operation) (err error) {
return
}
colType := av.ColumnType(operation.Typ)
colType := av.KeyType(operation.Typ)
switch colType {
case av.ColumnTypeText, av.ColumnTypeNumber, av.ColumnTypeDate, av.ColumnTypeSelect, av.ColumnTypeMSelect:
for _, col := range attrView.Columns {
if col.ID == operation.ID {
col.Name = operation.Name
col.Type = colType
case av.KeyTypeText, av.KeyTypeNumber, av.KeyTypeDate, av.KeyTypeSelect, av.KeyTypeMSelect:
for _, keyValues := range attrView.KeyValues {
if keyValues.Key.ID == operation.ID {
keyValues.Key.Name = operation.Name
keyValues.Key.Type = colType
break
}
}
for _, view := range attrView.Views {
for _, col := range view.Table.Columns {
if col.ID == operation.ID {
col.Name = operation.Name
col.Type = colType
break
}
}
}
default:
msg := fmt.Sprintf("invalid column type [%s]", operation.Typ)
logging.LogErrorf(msg)
err = errors.New(msg)
return
}
err = av.SaveAttributeView(attrView)
@ -591,25 +628,21 @@ func removeAttributeViewColumn(operation *Operation) (err error) {
return
}
for i, column := range attrView.Columns {
if column.ID == operation.ID {
attrView.Columns = append(attrView.Columns[:i], attrView.Columns[i+1:]...)
for _, row := range attrView.Rows {
if len(row.Cells) <= i {
continue
}
row.Cells = append(row.Cells[:i], row.Cells[i+1:]...)
}
for i, keyValues := range attrView.KeyValues {
if keyValues.Key.ID == operation.ID {
attrView.KeyValues = append(attrView.KeyValues[:i], attrView.KeyValues[i+1:]...)
break
}
}
for _, view := range attrView.Views {
for i, column := range view.Table.Columns {
if column.ID == operation.ID {
view.Table.Columns = append(view.Table.Columns[:i], view.Table.Columns[i+1:]...)
break
switch view.CurrentLayoutType {
case av.LayoutTypeTable:
for i, column := range view.Table.Columns {
if column.ID == operation.ID {
view.Table.Columns = append(view.Table.Columns[:i], view.Table.Columns[i+1:]...)
break
}
}
}
}
@ -618,48 +651,44 @@ func removeAttributeViewColumn(operation *Operation) (err error) {
return
}
// TODO 下面的方法要重写
func (tx *Transaction) doUpdateAttrViewCell(operation *Operation) (ret *TxErr) {
err := updateAttributeViewCell(operation, tx)
if nil != err {
return &TxErr{code: TxErrWriteAttributeView, id: operation.ParentID, msg: err.Error()}
}
return
}
func updateAttributeViewCell(operation *Operation, tx *Transaction) (err error) {
avID := operation.ParentID
view, err := av.ParseAttributeView(avID)
attrView, err := av.ParseAttributeView(avID)
if nil != err {
logging.LogErrorf("parse attribute view [%s] failed: %s", avID, err)
return &TxErr{code: TxErrCodeBlockNotFound, id: avID, msg: err.Error()}
return
}
var c *av.Cell
var blockID string
for _, row := range view.Rows {
if row.ID != operation.RowID {
continue
}
blockCell := row.GetBlockCell()
if nil == blockCell {
continue
}
blockID = blockCell.Value.Block.ID
for _, cell := range row.Cells {
if cell.ID == operation.ID {
c = cell
break
var val *av.Value
for _, keyValues := range attrView.KeyValues {
if operation.KeyID == keyValues.Key.ID {
for _, value := range keyValues.Values {
if operation.ID == value.ID {
val = value
break
}
}
break
}
break
}
if nil == c {
if nil == val {
return
}
tree, err := tx.loadTree(blockID)
tree, err := tx.loadTree(val.BlockID)
if nil != err {
return
}
node := treenode.GetNodeInTree(tree, blockID)
node := treenode.GetNodeInTree(tree, val.BlockID)
if nil == node {
return
}
@ -668,248 +697,215 @@ func (tx *Transaction) doUpdateAttrViewCell(operation *Operation) (ret *TxErr) {
if nil != err {
return
}
if err = gulu.JSON.UnmarshalJSON(data, &c.Value); nil != err {
if err = gulu.JSON.UnmarshalJSON(data, &val); nil != err {
return
}
attrs := parse.IAL2Map(node.KramdownIAL)
attrs[NodeAttrNamePrefixAvCol+avID+"-"+c.ID] = c.Value.ToJSONString()
attrs[NodeAttrNamePrefixAvKey+avID+"-"+val.KeyID] = val.ToJSONString()
if err = setNodeAttrsWithTx(tx, node, tree, attrs); nil != err {
return
}
if err = av.SaveAttributeView(view); nil != err {
if err = av.SaveAttributeView(attrView); nil != err {
return
}
return
}
func (tx *Transaction) doUpdateAttrViewColOption(operation *Operation) (ret *TxErr) {
err := updateAttributeViewColumnOption(operation)
if nil != err {
return &TxErr{code: TxErrWriteAttributeView, id: operation.ParentID, msg: err.Error()}
}
return
}
func (tx *Transaction) doRemoveAttrViewColOption(operation *Operation) (ret *TxErr) {
err := removeAttributeViewColumnOption(operation)
if nil != err {
return &TxErr{code: TxErrWriteAttributeView, id: operation.ParentID, msg: err.Error()}
}
return
}
// TODO 下面的方法要重写
func (tx *Transaction) doUpdateAttrViewColOptions(operation *Operation) (ret *TxErr) {
err := updateAttributeViewColumnOptions(operation.Data, operation.ID, operation.ParentID)
if nil != err {
return &TxErr{code: TxErrWriteAttributeView, id: operation.ParentID, msg: err.Error()}
}
return
}
func (tx *Transaction) doSetAttrView(operation *Operation) (ret *TxErr) {
err := setAttributeView(operation)
if nil != err {
return &TxErr{code: TxErrWriteAttributeView, id: operation.ParentID, msg: err.Error()}
}
return
}
func updateAttributeViewColumnOption(operation *Operation) (err error) {
avID := operation.ParentID
attrView, err := av.ParseAttributeView(avID)
if nil != err {
return
}
colID := operation.ID
data := operation.Data.(map[string]interface{})
oldName := data["oldName"].(string)
newName := data["newName"].(string)
newColor := data["newColor"].(string)
var colIndex int
for i, col := range attrView.Columns {
if col.ID != colID {
continue
}
colIndex = i
existOpt := false
for j, opt := range col.Options {
if opt.Name == newName {
existOpt = true
col.Options = append(col.Options[:j], col.Options[j+1:]...)
break
}
}
if !existOpt {
for _, opt := range col.Options {
if opt.Name != oldName {
continue
}
opt.Name = newName
opt.Color = newColor
break
}
}
break
}
for _, row := range attrView.Rows {
for i, cell := range row.Cells {
if colIndex != i || nil == cell.Value {
continue
}
if nil != cell.Value.MSelect && 0 < len(cell.Value.MSelect) && nil != cell.Value.MSelect[0] {
if oldName == cell.Value.MSelect[0].Content {
cell.Value.MSelect[0].Content = newName
cell.Value.MSelect[0].Color = newColor
break
}
} else if nil != cell.Value.MSelect {
existInMSelect := false
for j, opt := range cell.Value.MSelect {
if opt.Content == newName {
existInMSelect = true
cell.Value.MSelect = append(cell.Value.MSelect[:j], cell.Value.MSelect[j+1:]...)
break
}
}
if !existInMSelect {
for j, opt := range cell.Value.MSelect {
if oldName == opt.Content {
cell.Value.MSelect[j].Content = newName
cell.Value.MSelect[j].Color = newColor
break
}
}
}
}
break
}
}
err = av.SaveAttributeView(attrView)
return
}
func removeAttributeViewColumnOption(operation *Operation) (err error) {
avID := operation.ParentID
attrView, err := av.ParseAttributeView(avID)
if nil != err {
return
}
colID := operation.ID
optName := operation.Data.(string)
var colIndex int
for i, col := range attrView.Columns {
if col.ID != colID {
continue
}
colIndex = i
for j, opt := range col.Options {
if opt.Name != optName {
continue
}
col.Options = append(col.Options[:j], col.Options[j+1:]...)
break
}
break
}
for _, row := range attrView.Rows {
for i, cell := range row.Cells {
if colIndex != i {
continue
}
if nil != cell.Value {
if nil != cell.Value.MSelect && 0 < len(cell.Value.MSelect) && nil != cell.Value.MSelect[0] {
if optName == cell.Value.MSelect[0].Content {
cell.Value = nil
break
}
} else if nil != cell.Value.MSelect {
for j, opt := range cell.Value.MSelect {
if optName == opt.Content {
cell.Value.MSelect = append(cell.Value.MSelect[:j], cell.Value.MSelect[j+1:]...)
break
}
}
}
}
break
}
}
err = av.SaveAttributeView(attrView)
return
}
func updateAttributeViewColumnOptions(data interface{}, id, avID string) (err error) {
attrView, err := av.ParseAttributeView(avID)
if nil != err {
return
}
jsonData, err := gulu.JSON.MarshalJSON(data)
if nil != err {
return
}
options := []*av.ColumnSelectOption{}
if err = gulu.JSON.UnmarshalJSON(jsonData, &options); nil != err {
return
}
for _, col := range attrView.Columns {
if col.ID == id {
col.Options = options
err = av.SaveAttributeView(attrView)
return
}
}
return
}
func setAttributeView(operation *Operation) (err error) {
avID := operation.ID
attrViewMap, err := av.ParseAttributeViewMap(avID)
if nil != err {
return
}
operationData := operation.Data.(map[string]interface{})
if err = copier.Copy(&attrViewMap, operationData); nil != err {
return
}
data, err := gulu.JSON.MarshalJSON(attrViewMap)
if nil != err {
return
}
attrView := &av.AttributeView{}
if err = gulu.JSON.UnmarshalJSON(data, attrView); nil != err {
return
}
err = av.SaveAttributeView(attrView)
return
}
//func (tx *Transaction) doUpdateAttrViewColOption(operation *Operation) (ret *TxErr) {
// err := updateAttributeViewColumnOption(operation)
// if nil != err {
// return &TxErr{code: TxErrWriteAttributeView, id: operation.ParentID, msg: err.Error()}
// }
// return
//}
//
//func (tx *Transaction) doRemoveAttrViewColOption(operation *Operation) (ret *TxErr) {
// err := removeAttributeViewColumnOption(operation)
// if nil != err {
// return &TxErr{code: TxErrWriteAttributeView, id: operation.ParentID, msg: err.Error()}
// }
// return
//}
//
//func (tx *Transaction) doUpdateAttrViewColOptions(operation *Operation) (ret *TxErr) {
// err := updateAttributeViewColumnOptions(operation.Data, operation.ID, operation.ParentID)
// if nil != err {
// return &TxErr{code: TxErrWriteAttributeView, id: operation.ParentID, msg: err.Error()}
// }
// return
//}
//
//func updateAttributeViewColumnOption(operation *Operation) (err error) {
// avID := operation.ParentID
// attrView, err := av.ParseAttributeView(avID)
// if nil != err {
// return
// }
//
// colID := operation.ID
// data := operation.Data.(map[string]interface{})
//
// oldName := data["oldName"].(string)
// newName := data["newName"].(string)
// newColor := data["newColor"].(string)
//
// var colIndex int
// for i, col := range attrView.Columns {
// if col.ID != colID {
// continue
// }
//
// colIndex = i
// existOpt := false
// for j, opt := range col.Options {
// if opt.Name == newName {
// existOpt = true
// col.Options = append(col.Options[:j], col.Options[j+1:]...)
// break
// }
// }
// if !existOpt {
// for _, opt := range col.Options {
// if opt.Name != oldName {
// continue
// }
//
// opt.Name = newName
// opt.Color = newColor
// break
// }
// }
// break
// }
//
// for _, row := range attrView.Rows {
// for i, cell := range row.Cells {
// if colIndex != i || nil == cell.Value {
// continue
// }
//
// if nil != cell.Value.MSelect && 0 < len(cell.Value.MSelect) && nil != cell.Value.MSelect[0] {
// if oldName == cell.Value.MSelect[0].Content {
// cell.Value.MSelect[0].Content = newName
// cell.Value.MSelect[0].Color = newColor
// break
// }
// } else if nil != cell.Value.MSelect {
// existInMSelect := false
// for j, opt := range cell.Value.MSelect {
// if opt.Content == newName {
// existInMSelect = true
// cell.Value.MSelect = append(cell.Value.MSelect[:j], cell.Value.MSelect[j+1:]...)
// break
// }
// }
// if !existInMSelect {
// for j, opt := range cell.Value.MSelect {
// if oldName == opt.Content {
// cell.Value.MSelect[j].Content = newName
// cell.Value.MSelect[j].Color = newColor
// break
// }
// }
// }
// }
// break
// }
// }
//
// err = av.SaveAttributeView(attrView)
// return
//}
//
//func removeAttributeViewColumnOption(operation *Operation) (err error) {
// avID := operation.ParentID
// attrView, err := av.ParseAttributeView(avID)
// if nil != err {
// return
// }
//
// colID := operation.ID
// optName := operation.Data.(string)
//
// var colIndex int
// for i, col := range attrView.Columns {
// if col.ID != colID {
// continue
// }
//
// colIndex = i
//
// for j, opt := range col.Options {
// if opt.Name != optName {
// continue
// }
//
// col.Options = append(col.Options[:j], col.Options[j+1:]...)
// break
// }
// break
// }
//
// for _, row := range attrView.Rows {
// for i, cell := range row.Cells {
// if colIndex != i {
// continue
// }
//
// if nil != cell.Value {
// if nil != cell.Value.MSelect && 0 < len(cell.Value.MSelect) && nil != cell.Value.MSelect[0] {
// if optName == cell.Value.MSelect[0].Content {
// cell.Value = nil
// break
// }
// } else if nil != cell.Value.MSelect {
// for j, opt := range cell.Value.MSelect {
// if optName == opt.Content {
// cell.Value.MSelect = append(cell.Value.MSelect[:j], cell.Value.MSelect[j+1:]...)
// break
// }
// }
// }
// }
// break
// }
// }
//
// err = av.SaveAttributeView(attrView)
// return
//}
//
//func updateAttributeViewColumnOptions(data interface{}, id, avID string) (err error) {
// attrView, err := av.ParseAttributeView(avID)
// if nil != err {
// return
// }
//
// jsonData, err := gulu.JSON.MarshalJSON(data)
// if nil != err {
// return
// }
//
// options := []*av.ColumnSelectOption{}
// if err = gulu.JSON.UnmarshalJSON(jsonData, &options); nil != err {
// return
// }
//
// for _, col := range attrView.Columns {
// if col.ID == id {
// col.Options = options
// err = av.SaveAttributeView(attrView)
// return
// }
// }
// return
//}
const (
NodeAttrNameAVs = "custom-avs"
NodeAttrNamePrefixAvCol = "custom-av-col-"
NodeAttrNamePrefixAvKey = "custom-av-key-"
)