siyuan/kernel/av/sort.go

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// 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 (
"bytes"
"strings"
"time"
"github.com/siyuan-note/siyuan/kernel/util"
)
// ViewSort 描述了视图排序规则的结构。
type ViewSort struct {
Column string `json:"column"` // 列字段ID
Order SortOrder `json:"order"` // 排序顺序
}
type SortOrder string
const (
SortOrderAsc SortOrder = "ASC"
SortOrderDesc SortOrder = "DESC"
)
func (value *Value) Compare(other *Value, attrView *AttributeView) int {
switch value.Type {
case KeyTypeBlock:
if nil != value.Block && nil != other.Block {
if 0 == strings.Compare(value.Block.Content, other.Block.Content) {
return 0
}
if util.PinYinCompare(value.Block.Content, other.Block.Content) {
return -1
}
return 1
}
case KeyTypeText:
if nil != value.Text && nil != other.Text {
if "" == value.Text.Content {
if "" == other.Text.Content {
return 0
}
return 1
} else if "" == other.Text.Content {
return -1
}
if 0 == strings.Compare(value.Text.Content, other.Text.Content) {
return 0
}
if util.EmojiPinYinCompare(value.Text.Content, other.Text.Content) {
return -1
}
return 1
}
case KeyTypeNumber:
if nil != value.Number && nil != other.Number {
if value.Number.IsNotEmpty {
if !other.Number.IsNotEmpty {
return -1
}
if value.Number.Content > other.Number.Content {
return 1
}
if value.Number.Content < other.Number.Content {
return -1
}
return 0
} else {
if !other.Number.IsNotEmpty {
return 1
}
return 0
}
}
case KeyTypeDate:
if nil != value.Date && nil != other.Date {
if value.Date.IsNotEmpty {
if !other.Date.IsNotEmpty {
return -1
}
valueContent := value.Date.Content
otherContent := other.Date.Content
if value.Date.IsNotTime {
v := time.UnixMilli(valueContent)
valueContent = time.Date(v.Year(), v.Month(), v.Day(), 0, 0, 0, 0, time.Local).UnixMilli()
}
if other.Date.IsNotTime {
o := time.UnixMilli(otherContent)
otherContent = time.Date(o.Year(), o.Month(), o.Day(), 0, 0, 0, 0, time.Local).UnixMilli()
}
if valueContent > otherContent {
return 1
}
if valueContent < otherContent {
return -1
}
return 0
} else {
if !other.Date.IsNotEmpty {
return 1
}
return 0
}
}
case KeyTypeCreated:
if nil != value.Created && nil != other.Created {
if value.Created.Content > other.Created.Content {
return 1
}
if value.Created.Content < other.Created.Content {
return -1
}
return 0
}
case KeyTypeUpdated:
if nil != value.Updated && nil != other.Updated {
if value.Updated.Content > other.Updated.Content {
return 1
}
if value.Updated.Content < other.Updated.Content {
return -1
}
return 0
}
case KeyTypeSelect, KeyTypeMSelect:
if nil != value.MSelect && nil != other.MSelect {
// 按设置的选项顺序排序
key, _ := attrView.GetKey(value.KeyID)
optionSort := map[string]int{}
if nil != key {
for i, op := range key.Options {
optionSort[op.Name] = i
}
}
vLen := len(value.MSelect)
oLen := len(other.MSelect)
if vLen <= oLen {
for i := 0; i < vLen; i++ {
v := value.MSelect[i].Content
o := other.MSelect[i].Content
vSort := optionSort[v]
oSort := optionSort[o]
if vSort != oSort {
return vSort - oSort
}
s := strings.Compare(v, o)
if 0 != s {
return s
}
}
return 0
} else {
for i := 0; i < oLen; i++ {
v := value.MSelect[i].Content
o := other.MSelect[i].Content
vSort := optionSort[v]
oSort := optionSort[o]
if vSort != oSort {
return vSort - oSort
}
s := strings.Compare(v, o)
if 0 != s {
return s
}
}
return 0
}
}
case KeyTypeURL:
if nil != value.URL && nil != other.URL {
if "" == value.URL.Content {
if "" == other.URL.Content {
return 0
}
return 1
} else if "" == other.URL.Content {
return -1
}
return strings.Compare(value.URL.Content, other.URL.Content)
}
case KeyTypeEmail:
if nil != value.Email && nil != other.Email {
if "" == value.Email.Content {
if "" == other.Email.Content {
return 0
}
return 1
} else if "" == other.Email.Content {
return -1
}
return strings.Compare(value.Email.Content, other.Email.Content)
}
case KeyTypePhone:
if nil != value.Phone && nil != other.Phone {
if "" == value.Phone.Content {
if "" == other.Phone.Content {
return 0
}
return 1
} else if "" == other.Phone.Content {
return -1
}
return strings.Compare(value.Phone.Content, other.Phone.Content)
}
case KeyTypeMAsset:
if nil != value.MAsset && nil != other.MAsset {
var v1 string
for _, v := range value.MAsset {
v1 += v.Content
}
var v2 string
for _, v := range other.MAsset {
v2 += v.Content
}
if 0 == strings.Compare(v1, v2) {
return 0
}
if util.EmojiPinYinCompare(v1, v2) {
return -1
}
return 1
}
case KeyTypeTemplate:
if nil != value.Template && nil != other.Template {
v1, ok1 := util.Convert2Float(value.Template.Content)
v2, ok2 := util.Convert2Float(other.Template.Content)
if ok1 && ok2 {
if v1 > v2 {
return 1
}
if v1 < v2 {
return -1
}
return 0
}
if 0 == strings.Compare(value.Template.Content, other.Template.Content) {
return 0
}
if util.EmojiPinYinCompare(value.Template.Content, other.Template.Content) {
return -1
}
return 1
}
case KeyTypeCheckbox:
if nil != value.Checkbox && nil != other.Checkbox {
if value.Checkbox.Checked && !other.Checkbox.Checked {
return 1
}
if !value.Checkbox.Checked && other.Checkbox.Checked {
return -1
}
return 0
}
case KeyTypeRelation:
if nil != value.Relation && nil != other.Relation {
if 1 < len(value.Relation.Contents) && 1 < len(other.Relation.Contents) && KeyTypeNumber == value.Relation.Contents[0].Type && KeyTypeNumber == other.Relation.Contents[0].Type {
v1, ok1 := util.Convert2Float(value.Relation.Contents[0].String(false))
v2, ok2 := util.Convert2Float(other.Relation.Contents[0].String(false))
if ok1 && ok2 {
if v1 > v2 {
return 1
}
if v1 < v2 {
return -1
}
return 0
}
}
vContentBuf := bytes.Buffer{}
for _, c := range value.Relation.Contents {
vContentBuf.WriteString(c.String(true))
vContentBuf.WriteByte(' ')
}
vContent := strings.TrimSpace(vContentBuf.String())
oContentBuf := bytes.Buffer{}
for _, c := range other.Relation.Contents {
oContentBuf.WriteString(c.String(true))
oContentBuf.WriteByte(' ')
}
oContent := strings.TrimSpace(oContentBuf.String())
if 0 == strings.Compare(vContent, oContent) {
return 0
}
if util.EmojiPinYinCompare(vContent, oContent) {
return -1
}
return 1
}
case KeyTypeRollup:
if nil != value.Rollup && nil != other.Rollup {
if 1 < len(value.Rollup.Contents) && 1 < len(other.Rollup.Contents) && KeyTypeNumber == value.Rollup.Contents[0].Type && KeyTypeNumber == other.Rollup.Contents[0].Type {
v1, ok1 := util.Convert2Float(value.Rollup.Contents[0].String(false))
v2, ok2 := util.Convert2Float(other.Rollup.Contents[0].String(false))
if ok1 && ok2 {
if v1 > v2 {
return 1
}
if v1 < v2 {
return -1
}
return 0
}
}
vContentBuf := bytes.Buffer{}
for _, c := range value.Rollup.Contents {
vContentBuf.WriteString(c.String(true))
vContentBuf.WriteByte(' ')
}
vContent := strings.TrimSpace(vContentBuf.String())
oContentBuf := bytes.Buffer{}
for _, c := range other.Rollup.Contents {
oContentBuf.WriteString(c.String(true))
oContentBuf.WriteByte(' ')
}
oContent := strings.TrimSpace(oContentBuf.String())
if 0 == strings.Compare(vContent, oContent) {
return 0
}
if util.EmojiPinYinCompare(vContent, oContent) {
return -1
}
return 1
}
}
return 0
}