karma/internal/filters/autocomplete.go

package filters

import (
	"github.com/prymitive/karma/internal/models"
)

type autocompleteFactory func(name string, operators []string, alerts []models.Alert) []models.Autocomplete

func makeAC(value string, tokens []string) models.Autocomplete {
	acHint := models.Autocomplete{
		Value:  value,
		Tokens: tokens,
	}
	acHint.Tokens = append(acHint.Tokens, value)
	return acHint
}

// BuildAutocomplete takes an alert object and generates list of autocomplete
// strings for it
func BuildAutocomplete(alerts []models.Alert) []models.Autocomplete {
	acHints := []models.Autocomplete{}
	for _, filterConfig := range AllFilters {
		if filterConfig.Autocomplete != nil {
			acHints = append(acHints, filterConfig.Autocomplete(filterConfig.Label, filterConfig.SupportedOperators, alerts)...)
		}
	}
	return acHints
}