61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
package validation
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import (
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"sort"
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"github.com/qdm12/gluetun/internal/constants"
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"github.com/qdm12/gluetun/internal/models"
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)
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func SurfsharkRegionChoices(servers []models.Server) (choices []string) {
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choices = make([]string, len(servers))
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for i := range servers {
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choices[i] = servers[i].Region
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}
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return makeUnique(choices)
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}
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func SurfsharkCountryChoices(servers []models.Server) (choices []string) {
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choices = make([]string, len(servers))
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for i := range servers {
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choices[i] = servers[i].Country
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}
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return makeUnique(choices)
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}
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func SurfsharkCityChoices(servers []models.Server) (choices []string) {
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choices = make([]string, len(servers))
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for i := range servers {
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choices[i] = servers[i].City
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}
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return makeUnique(choices)
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}
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func SurfsharkHostnameChoices(servers []models.Server) (choices []string) {
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choices = make([]string, len(servers))
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for i := range servers {
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choices[i] = servers[i].Hostname
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}
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return makeUnique(choices)
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}
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// TODO remove in v4.
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func SurfsharkRetroLocChoices() (choices []string) {
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locationData := constants.SurfsharkLocationData()
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choices = make([]string, 0, len(locationData))
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seen := make(map[string]struct{}, len(locationData))
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for _, data := range locationData {
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if _, ok := seen[data.RetroLoc]; ok {
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continue
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}
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seen[data.RetroLoc] = struct{}{}
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choices = append(choices, data.RetroLoc)
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}
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sort.Slice(choices, func(i, j int) bool {
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return choices[i] < choices[j]
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})
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return choices
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}
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