toLabel method
based on languageCode
and LocalizationStrings returns the label
Implementation
@override
String toLabel([String languageCode = 'en']) {
final localization = when(
blank: () => const LocalizationStrings.blank(),
kurt: () => const LocalizationStrings.kurt(),
prescription01: () => const LocalizationStrings.prescription01(),
prescription02: () => const LocalizationStrings.prescription02(),
round: () => const LocalizationStrings.roundGlasses(),
sunglasses: () => const LocalizationStrings.sunglasses(),
wayfarers: () => const LocalizationStrings.wayfarers(),
);
return LocalizationStrings.applyLanguageCode(localization, languageCode);
}