mirror of https://github.com/grafana/grafana.git
47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
package search
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import (
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"sort"
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"github.com/grafana/grafana/pkg/models"
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"github.com/grafana/grafana/pkg/services/sqlstore/searchstore"
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)
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var (
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SortAlphaAsc = models.SortOption{
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Name: "alpha-asc",
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DisplayName: "Alphabetically (A–Z)",
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Description: "Sort results in an alphabetically ascending order",
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Index: 0,
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Filter: []models.SortOptionFilter{
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searchstore.TitleSorter{},
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},
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}
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SortAlphaDesc = models.SortOption{
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Name: "alpha-desc",
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DisplayName: "Alphabetically (Z–A)",
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Description: "Sort results in an alphabetically descending order",
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Index: 0,
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Filter: []models.SortOptionFilter{
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searchstore.TitleSorter{Descending: true},
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},
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}
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)
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// RegisterSortOption allows for hooking in more search options from
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// other services.
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func (s *SearchService) RegisterSortOption(option models.SortOption) {
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s.sortOptions[option.Name] = option
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}
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func (s *SearchService) SortOptions() []models.SortOption {
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opts := make([]models.SortOption, 0, len(s.sortOptions))
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for _, o := range s.sortOptions {
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opts = append(opts, o)
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}
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sort.Slice(opts, func(i, j int) bool {
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return opts[i].Index < opts[j].Index || (opts[i].Index == opts[j].Index && opts[i].Name < opts[j].Name)
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})
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return opts
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}
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