siyuan/kernel/av/layout_kanban.go
2025-09-12 19:23:09 +08:00

149 lines
3.4 KiB
Go

// SiYuan - Refactor your thinking
// Copyright (c) 2020-present, b3log.org
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package av
import (
"github.com/88250/lute/ast"
)
// LayoutKanban 描述了看板视图的结构。
type LayoutKanban struct {
*BaseLayout
GroupFields []*ViewKanbanField `json:"field"` // 字段
}
func NewLayoutKanban() *LayoutKanban {
return &LayoutKanban{
BaseLayout: &BaseLayout{
Spec: 0,
ID: ast.NewNodeID(),
ShowIcon: true,
},
}
}
// ViewKanbanField 描述了看板字段的结构。
type ViewKanbanField struct {
*BaseField
}
// Kanban 描述了看板视图实例的结构。
type Kanban struct {
*BaseInstance
Fields []*KanbanField `json:"fields"` // 卡片字段
Cards []*KanbanCard `json:"cards"` // 卡片
CardCount int `json:"rowCount"` // 总卡片数
}
// KanbanCard 描述了看板实例卡片的结构。
type KanbanCard struct {
ID string `json:"id"` // 卡片 ID
Values []*KanbanFieldValue `json:"values"` // 卡片字段值
}
// KanbanField 描述了看板实例字段的结构。
type KanbanField struct {
*BaseInstanceField
}
// KanbanFieldValue 描述了卡片字段实例值的结构。
type KanbanFieldValue struct {
*BaseValue
}
func (card *KanbanCard) GetID() string {
return card.ID
}
func (card *KanbanCard) GetBlockValue() (ret *Value) {
for _, v := range card.Values {
if KeyTypeBlock == v.ValueType {
ret = v.Value
break
}
}
return
}
func (card *KanbanCard) GetValues() (ret []*Value) {
ret = []*Value{}
for _, v := range card.Values {
ret = append(ret, v.Value)
}
return
}
func (card *KanbanCard) GetValue(keyID string) (ret *Value) {
for _, value := range card.Values {
if nil != value.Value && keyID == value.Value.KeyID {
ret = value.Value
break
}
}
return
}
func (kanban *Kanban) GetItems() (ret []Item) {
ret = []Item{}
for _, card := range kanban.Cards {
ret = append(ret, card)
}
return
}
func (kanban *Kanban) SetItems(items []Item) {
kanban.Cards = []*KanbanCard{}
for _, item := range items {
kanban.Cards = append(kanban.Cards, item.(*KanbanCard))
}
}
func (kanban *Kanban) CountItems() int {
return len(kanban.Cards)
}
func (kanban *Kanban) GetFields() (ret []Field) {
ret = []Field{}
for _, field := range kanban.Fields {
ret = append(ret, field)
}
return ret
}
func (kanban *Kanban) GetField(id string) (ret Field, fieldIndex int) {
for i, field := range kanban.Fields {
if field.ID == id {
return field, i
}
}
return nil, -1
}
func (kanban *Kanban) GetValue(itemID, keyID string) (ret *Value) {
for _, card := range kanban.Cards {
if card.ID == itemID {
return card.GetValue(keyID)
}
}
return nil
}
func (kanban *Kanban) GetType() LayoutType {
return LayoutTypeKanban
}