package cli

import (
	"bufio"
	"fmt"
	"os"
	"sevenkeys/logic"
	"strings"
)

func GetStringResponse(prompt string) string {
	fmt.Print(prompt + " ")

	var response string
	scanner := bufio.NewScanner(os.Stdin)
	scanner.Scan()
	response = scanner.Text()

	return response
}

func GetYesNoResponse(prompt string) bool {
	response := GetStringResponse(prompt)
	return strings.ToUpper(response) == "Y"
}

func GetTriadicResponse(prompt string) logic.Triadic {
	response := GetStringResponse(prompt)

	switch strings.ToUpper(response) {
	case "Y":
		return logic.True
	case "N":
		return logic.False
	default:
		return logic.Either
	}
}