package mock

import "iter"
import "git.tebibyte.media/sashakoshka/camfish"

var _ camfish.Config = new(Config)

// Config implements camfish.Config.
type Config map[string] []string

func (config Config) Get(key string) string {
	list, ok := config[key]
	if !ok            { return "" }
	if len(list) == 0 { return "" }
	return list[0]
}

func (config Config) GetAll(key string) iter.Seq2[int, string] {
	return func(yield func(int, string) bool) {
		list, ok := config[key]
		if !ok { return }
		for index, value := range list {
			yield(index, value)
		}
	}
}