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🎨 Database grouping by field https://github.com/siyuan-note/siyuan/issues/10964
This commit is contained in:
Daniel
parent
441874b2cd
commit
9655780ba4
2 changed files with 149 additions and 141 deletions
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@ -185,13 +185,13 @@ type View struct {
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Desc string `json:"desc"` // 视图描述
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Filters []*ViewFilter `json:"filters,omitempty"` // 过滤规则
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Sorts []*ViewSort `json:"sorts,omitempty"` // 排序规则
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Group *ViewGroup `json:"group,omitempty"` // 分组规则
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PageSize int `json:"pageSize"` // 每页条目数
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LayoutType LayoutType `json:"type"` // 当前布局类型
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Table *LayoutTable `json:"table,omitempty"` // 表格布局
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Gallery *LayoutGallery `json:"gallery,omitempty"` // 卡片布局
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ItemIDs []string `json:"itemIds,omitempty"` // 项目 ID 列表，用于维护所有项目
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Group *ViewGroup `json:"group,omitempty"` // 分组规则
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Groups []*View `json:"groups,omitempty"` // 分组视图列表
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GroupItemIDs []string `json:"groupItemIds,omitempty"` // 分组项目 ID 列表，用于维护分组中的所有项目
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GroupCalc *GroupCalc `json:"groupCalc,omitempty"` // 分组计算规则
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@ -143,146 +143,6 @@ func SetAttributeViewGroup(avID, blockID string, group *av.ViewGroup) (err error
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}
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view.Group = group
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view.Groups = nil
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// 生成分组数据
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const (
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defaultGroupName = "_@default@_"
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notInRange = "_@notInRange@_"
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)
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var groupName string
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viewable := sql.RenderView(attrView, view, "")
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var items []av.Item
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for _, item := range viewable.(av.Collection).GetItems() {
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items = append(items, item)
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}
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var rangeStart, rangeEnd float64
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switch group.Method {
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case av.GroupMethodValue:
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if av.GroupOrderMan != group.Order {
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sort.SliceStable(items, func(i, j int) bool {
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if av.GroupOrderAsc == group.Order {
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return items[i].GetValue(group.Field).String(false) < items[j].GetValue(group.Field).String(false)
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}
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return items[i].GetValue(group.Field).String(false) > items[j].GetValue(group.Field).String(false)
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})
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}
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case av.GroupMethodRangeNum:
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if nil == group.Range {
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logging.LogWarnf("range is nil in av [%s]", avID)
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return
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}
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rangeStart, rangeEnd = group.Range.NumStart, group.Range.NumStart+group.Range.NumStep
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sort.SliceStable(items, func(i, j int) bool {
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if av.GroupOrderAsc == group.Order {
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return items[i].GetValue(group.Field).Number.Content < items[j].GetValue(group.Field).Number.Content
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}
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return items[i].GetValue(group.Field).Number.Content > items[j].GetValue(group.Field).Number.Content
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})
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case av.GroupMethodDateDay, av.GroupMethodDateWeek, av.GroupMethodDateMonth, av.GroupMethodDateYear, av.GroupMethodDateRelative:
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sort.SliceStable(items, func(i, j int) bool {
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if av.GroupOrderAsc == group.Order {
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return items[i].GetValue(group.Field).Date.Content < items[j].GetValue(group.Field).Date.Content
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}
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return items[i].GetValue(group.Field).Date.Content > items[j].GetValue(group.Field).Date.Content
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})
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}
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groupItemsMap := map[string][]av.Item{}
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for _, item := range items {
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value := item.GetValue(group.Field)
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if value.IsEmpty() {
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groupName = defaultGroupName
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groupItemsMap[groupName] = append(groupItemsMap[groupName], item)
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continue
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}
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switch group.Method {
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case av.GroupMethodValue:
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groupName = value.String(false)
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case av.GroupMethodRangeNum:
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if group.Range.NumStart > value.Number.Content || group.Range.NumEnd < value.Number.Content {
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groupName = notInRange
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break
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}
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for rangeEnd <= group.Range.NumEnd && rangeEnd < value.Number.Content {
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rangeStart += group.Range.NumStep
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rangeEnd += group.Range.NumStep
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}
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if rangeStart <= value.Number.Content && rangeEnd >= value.Number.Content {
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groupName = fmt.Sprintf("%s - %s", strconv.FormatFloat(rangeStart, 'f', -1, 64), strconv.FormatFloat(rangeEnd, 'f', -1, 64))
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}
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case av.GroupMethodDateDay, av.GroupMethodDateWeek, av.GroupMethodDateMonth, av.GroupMethodDateYear, av.GroupMethodDateRelative:
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var contentTime time.Time
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switch value.Type {
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case av.KeyTypeDate:
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contentTime = time.UnixMilli(value.Date.Content)
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case av.KeyTypeCreated:
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contentTime = time.UnixMilli(value.Created.Content)
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case av.KeyTypeUpdated:
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contentTime = time.UnixMilli(value.Updated.Content)
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}
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switch group.Method {
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case av.GroupMethodDateDay:
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groupName = contentTime.Format("2006-01-02")
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case av.GroupMethodDateWeek:
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year, week := contentTime.ISOWeek()
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groupName = fmt.Sprintf("%d-W%02d", year, week)
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case av.GroupMethodDateMonth:
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groupName = contentTime.Format("2006-01")
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case av.GroupMethodDateYear:
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groupName = contentTime.Format("2006")
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case av.GroupMethodDateRelative:
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// 过去 30 天之前的按月分组
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// 过去 30 天、过去 7 天、昨天、今天、明天、未来 7 天、未来 30 天
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// 未来 30 天之后的按月分组
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now := time.Now()
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if contentTime.Before(now.AddDate(0, 0, -30)) {
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groupName = contentTime.Format("2006-01")
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} else if contentTime.Before(now.AddDate(0, 0, -7)) {
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groupName = fmt.Sprintf(Conf.language(259), 30)
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} else if contentTime.Before(now.AddDate(0, 0, -1)) {
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groupName = fmt.Sprintf(Conf.language(259), 7)
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} else if contentTime.Equal(now.AddDate(0, 0, -1)) {
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groupName = Conf.language(260)
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} else if contentTime.Equal(now) {
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groupName = Conf.language(261)
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} else if contentTime.Equal(now.AddDate(0, 0, 1)) {
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groupName = Conf.language(262)
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} else if contentTime.Before(now.AddDate(0, 0, 7)) {
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groupName = fmt.Sprintf(Conf.language(263), 7)
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} else if contentTime.Before(now.AddDate(0, 0, 30)) {
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groupName = fmt.Sprintf(Conf.language(263), 30)
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} else {
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groupName = contentTime.Format("2006-01")
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}
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}
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}
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groupItemsMap[groupName] = append(groupItemsMap[groupName], item)
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}
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for name, groupItems := range groupItemsMap {
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var v *av.View
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switch view.LayoutType {
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case av.LayoutTypeTable:
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v = av.NewTableView()
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v.Table = av.NewLayoutTable()
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case av.LayoutTypeGallery:
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v = av.NewGalleryView()
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v.Gallery = av.NewLayoutGallery()
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}
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for _, item := range groupItems {
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v.GroupItemIDs = append(v.GroupItemIDs, item.GetID())
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}
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v.Name = name
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view.Groups = append(view.Groups, v)
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view.GroupDefault = name == defaultGroupName
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}
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err = av.SaveAttributeView(attrView)
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return err
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}
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@ -1468,6 +1328,9 @@ func renderAttributeView(attrView *av.AttributeView, viewID, query string, page,
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return
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}
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// 如果存在分组设置的话生成分组数据
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genGroup(view, attrView)
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// 如果存在分组的话渲染分组视图视图
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var groups []av.Viewable
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for _, groupView := range view.Groups {
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@ -1489,6 +1352,151 @@ func renderAttributeView(attrView *av.AttributeView, viewID, query string, page,
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return
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}
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func genGroup(view *av.View, attrView *av.AttributeView) {
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if nil == view.Group {
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return
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}
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group := view.Group
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view.Groups = nil
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const (
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defaultGroupName = "_@default@_"
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notInRange = "_@notInRange@_"
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)
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var groupName string
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viewable := sql.RenderView(attrView, view, "")
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var items []av.Item
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for _, item := range viewable.(av.Collection).GetItems() {
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items = append(items, item)
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}
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var rangeStart, rangeEnd float64
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switch group.Method {
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case av.GroupMethodValue:
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if av.GroupOrderMan != group.Order {
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sort.SliceStable(items, func(i, j int) bool {
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if av.GroupOrderAsc == group.Order {
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return items[i].GetValue(group.Field).String(false) < items[j].GetValue(group.Field).String(false)
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}
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return items[i].GetValue(group.Field).String(false) > items[j].GetValue(group.Field).String(false)
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})
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}
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case av.GroupMethodRangeNum:
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if nil == group.Range {
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return
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}
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rangeStart, rangeEnd = group.Range.NumStart, group.Range.NumStart+group.Range.NumStep
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sort.SliceStable(items, func(i, j int) bool {
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if av.GroupOrderAsc == group.Order {
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return items[i].GetValue(group.Field).Number.Content < items[j].GetValue(group.Field).Number.Content
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}
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return items[i].GetValue(group.Field).Number.Content > items[j].GetValue(group.Field).Number.Content
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})
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case av.GroupMethodDateDay, av.GroupMethodDateWeek, av.GroupMethodDateMonth, av.GroupMethodDateYear, av.GroupMethodDateRelative:
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sort.SliceStable(items, func(i, j int) bool {
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if av.GroupOrderAsc == group.Order {
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return items[i].GetValue(group.Field).Date.Content < items[j].GetValue(group.Field).Date.Content
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}
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return items[i].GetValue(group.Field).Date.Content > items[j].GetValue(group.Field).Date.Content
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})
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}
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groupItemsMap := map[string][]av.Item{}
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for _, item := range items {
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value := item.GetValue(group.Field)
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if value.IsEmpty() {
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groupName = defaultGroupName
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groupItemsMap[groupName] = append(groupItemsMap[groupName], item)
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continue
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}
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switch group.Method {
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case av.GroupMethodValue:
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groupName = value.String(false)
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case av.GroupMethodRangeNum:
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if group.Range.NumStart > value.Number.Content || group.Range.NumEnd < value.Number.Content {
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groupName = notInRange
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break
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}
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for rangeEnd <= group.Range.NumEnd && rangeEnd < value.Number.Content {
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rangeStart += group.Range.NumStep
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rangeEnd += group.Range.NumStep
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}
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if rangeStart <= value.Number.Content && rangeEnd >= value.Number.Content {
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groupName = fmt.Sprintf("%s - %s", strconv.FormatFloat(rangeStart, 'f', -1, 64), strconv.FormatFloat(rangeEnd, 'f', -1, 64))
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}
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case av.GroupMethodDateDay, av.GroupMethodDateWeek, av.GroupMethodDateMonth, av.GroupMethodDateYear, av.GroupMethodDateRelative:
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var contentTime time.Time
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switch value.Type {
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case av.KeyTypeDate:
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contentTime = time.UnixMilli(value.Date.Content)
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case av.KeyTypeCreated:
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contentTime = time.UnixMilli(value.Created.Content)
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case av.KeyTypeUpdated:
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contentTime = time.UnixMilli(value.Updated.Content)
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}
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switch group.Method {
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case av.GroupMethodDateDay:
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groupName = contentTime.Format("2006-01-02")
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case av.GroupMethodDateWeek:
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year, week := contentTime.ISOWeek()
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groupName = fmt.Sprintf("%d-W%02d", year, week)
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case av.GroupMethodDateMonth:
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groupName = contentTime.Format("2006-01")
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case av.GroupMethodDateYear:
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groupName = contentTime.Format("2006")
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case av.GroupMethodDateRelative:
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// 过去 30 天之前的按月分组
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// 过去 30 天、过去 7 天、昨天、今天、明天、未来 7 天、未来 30 天
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// 未来 30 天之后的按月分组
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now := time.Now()
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if contentTime.Before(now.AddDate(0, 0, -30)) {
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groupName = contentTime.Format("2006-01")
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} else if contentTime.Before(now.AddDate(0, 0, -7)) {
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groupName = fmt.Sprintf(Conf.language(259), 30)
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} else if contentTime.Before(now.AddDate(0, 0, -1)) {
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groupName = fmt.Sprintf(Conf.language(259), 7)
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} else if contentTime.Equal(now.AddDate(0, 0, -1)) {
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groupName = Conf.language(260)
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} else if contentTime.Equal(now) {
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groupName = Conf.language(261)
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} else if contentTime.Equal(now.AddDate(0, 0, 1)) {
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groupName = Conf.language(262)
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} else if contentTime.Before(now.AddDate(0, 0, 7)) {
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groupName = fmt.Sprintf(Conf.language(263), 7)
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} else if contentTime.Before(now.AddDate(0, 0, 30)) {
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groupName = fmt.Sprintf(Conf.language(263), 30)
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} else {
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groupName = contentTime.Format("2006-01")
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}
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}
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}
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groupItemsMap[groupName] = append(groupItemsMap[groupName], item)
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}
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for name, groupItems := range groupItemsMap {
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var v *av.View
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switch view.LayoutType {
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case av.LayoutTypeTable:
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v = av.NewTableView()
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v.Table = av.NewLayoutTable()
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case av.LayoutTypeGallery:
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v = av.NewGalleryView()
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v.Gallery = av.NewLayoutGallery()
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}
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for _, item := range groupItems {
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v.GroupItemIDs = append(v.GroupItemIDs, item.GetID())
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}
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v.Name = name
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view.Groups = append(view.Groups, v)
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view.GroupDefault = name == defaultGroupName
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}
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}
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func renderViewableInstance(viewable av.Viewable, view *av.View, attrView *av.AttributeView, page, pageSize int) (err error) {
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if nil == viewable {
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err = av.ErrViewNotFound
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