// 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"
)

type ColumnType string

const (
	ColumnTypeBlock   ColumnType = "block"
	ColumnTypeText    ColumnType = "text"
	ColumnTypeNumber  ColumnType = "number"
	ColumnTypeDate    ColumnType = "date"
	ColumnTypeSelect  ColumnType = "select"
	ColumnTypeMSelect ColumnType = "mSelect"
)

// Column 描述了属性视图的基础结构。
type Column struct {
	ID   string     `json:"id"`   // 列 ID
	Name string     `json:"name"` // 列名
	Type ColumnType `json:"type"` // 列类型
	Icon string     `json:"icon"` // 列图标

	// 以下是某些列类型的特有属性

	Options []*ColumnSelectOption `json:"options"` // 选项列表
}

type ColumnSelectOption struct {
	Name  string `json:"name"`
	Color string `json:"color"`
}

func NewColumn(name string, columnType ColumnType) *Column {
	return &Column{
		ID:   ast.NewNodeID(),
		Name: name,
		Type: columnType,
	}
}