export type Language = 'en' | 'sv' | 'hi' | 'ur' | 'ar' | 'tr';

export const SUPPORTED_LANGUAGES: readonly Language[] = [
  'sv',
  'en',
  'ar',
  'tr',
  'hi',
  'ur',
] as const;

export const DEFAULT_LANGUAGE: Language = 'sv';

export const RTL_LANGUAGES: readonly Language[] = ['ar', 'ur'] as const;

export function isLanguage(value: string): value is Language {
  return (SUPPORTED_LANGUAGES as readonly string[]).includes(value);
}

export function isRtlLanguage(language: Language): boolean {
  return (RTL_LANGUAGES as readonly string[]).includes(language);
}

export interface LanguageOption {
  code: Language;
  name: string;
  native: string;
  flag: string;
}