package validators

import (
	"fmt"
)

func McVersion(versions []string) TextInputValidator {
	return TextInputMCVersion{
		versions: versions,
	}
}

type TextInputMCVersion struct {
	versions []string
}

func (d TextInputMCVersion) Notice() string {
	var versionString string

	for index, version := range d.versions {
		if index == (len(d.versions) - 1) {
			versionString = versionString + version
		} else {
			versionString = versionString + version + ", "
		}
	}

	return fmt.Sprintf("Available Versions: %s", versionString)
}

func (d TextInputMCVersion) ValidationFunc(input string) bool {

	isFound := false

	for _, ver := range d.versions {

		if ver == input {
			isFound = true
			break
		}

	}

	return isFound

}