42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
package api
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import (
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"fmt"
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"net/http"
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"strings"
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"github.com/supabase/auth/internal/models"
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)
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func sort(r *http.Request, allowedFields map[string]bool, defaultSort []models.SortField) (*models.SortParams, error) {
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sortParams := &models.SortParams{
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Fields: defaultSort,
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}
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urlParams := r.URL.Query()
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if values, exists := urlParams["sort"]; exists && len(values) > 0 {
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sortParams.Fields = []models.SortField{}
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for _, value := range values {
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parts := strings.SplitN(value, " ", 2)
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field := parts[0]
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if _, ok := allowedFields[field]; !ok {
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return nil, fmt.Errorf("bad field for sort '%v'", field)
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}
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dir := models.Descending
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if len(parts) > 1 {
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switch strings.ToUpper(parts[1]) {
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case string(models.Ascending):
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dir = models.Ascending
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case string(models.Descending):
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dir = models.Descending
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default:
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return nil, fmt.Errorf("bad direction for sort '%v', only 'asc' and 'desc' allowed", parts[1])
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}
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}
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sortParams.Fields = append(sortParams.Fields, models.SortField{Name: field, Dir: dir})
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}
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}
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return sortParams, nil
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}
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