import { countries, getCountryByAlpha2, getCountryByAlpha3 } from '@reacture-io/iso-locale/countries';

// Find by Alpha-2 code (2-letter country code)
const usa = getCountryByAlpha2('US');
console.log(usa);
// {
//   name: "United States of America",
//   alpha2: "US",
//   alpha3: "USA",
//   numeric: "840",
//   continents: ["North America"],
//   regions: ["AMER", "NA"],
//   dialects: ["en-US"],
//   currency: "USD"
// }
// Find by Alpha-3 code (3-letter country code)
const canada = getCountryByAlpha3('CAN');
console.log(canada);
// {
//   name: "Canada",
//   alpha2: "CA",
//   alpha3: "CAN",
//   numeric: "124",
//   continents: ["North America"],
//   regions: ["AMER", "NA"],
//   dialects: ["en-CA", "fr-CA"],
//   currency: "CAD"
// }
// Find by numeric code
const germany = getCountryByNumeric('276');
console.log(germany);
// {
//   name: "Germany",
//   alpha2: "DE",
//   alpha3: "DEU",
//   numeric: "276",
//   continents: ["Europe"],
//   regions: ["EMEA"],
//   dialects: ["de-DE"],
//   currency: "EUR"
// }
// Find by country name
const france = getCountryByName('France');
console.log(france);
// {
//   name: "France",
//   alpha2: "FR",
//   alpha3: "FRA",
//   numeric: "250",
//   continents: ["Europe"],
//   regions: ["EMEA"],
//   dialects: ["fr-FR"],
//   currency: "EUR"
// }

import { getCountriesByRegion, isPartOfRegion } from '@reacture-io/iso-locale/countries';
// Get all countries in a specific region
const emeaCountries = getCountriesByRegion('EMEA');
console.log(emeaCountries.length); // Number of EMEA countries
// Check if a country belongs to a region
const usa = getCountryByAlpha2('US');
if (usa) {
  console.log(isPartOfRegion(usa, 'AMER')); // true
  console.log(isPartOfRegion(usa, 'EMEA')); // false
}

import { getCountriesByContinent } from '@reacture-io/iso-locale/countries';
// Get all countries in a specific continent
const europeanCountries = getCountriesByContinent('Europe');
console.log(europeanCountries.length); // Number of European countries
// Some countries span multiple continents
const russia = getCountryByAlpha2('RU');
console.log(russia?.continents); // ["Asia", "Europe"]

import { isValidAlpha2, isValidAlpha3, isValidCountry, isValidRegion, isValidContinent } from '@reacture-io/iso-locale/countries';
// Validate Alpha-2 codes
console.log(isValidAlpha2('US')); // true
console.log(isValidAlpha2('XX')); // false
// Validate Alpha-3 codes
console.log(isValidAlpha3('USA')); // true
console.log(isValidAlpha3('XXX')); // false
// Validate country names
console.log(isValidCountry('United States of America')); // true
console.log(isValidCountry('Wonderland')); // false
// Validate regions
console.log(isValidRegion('EMEA')); // true
console.log(isValidRegion('INVALID')); // false
// Validate continents
console.log(isValidContinent('Europe')); // true
console.log(isValidContinent('Invalid')); // false

import { languages, getLanguageByCode } from '@reacture-io/iso-locale/languages';

// Find by ISO 639-1 code (2-letter language code)
const english = getLanguageByCode('en');
console.log(english);
// {
//   language: "English",
//   native: "English",
//   iso639_1: "en",
//   iso639_3: "eng"
// }
// Find by ISO 639-3 code (3-letter language code)
const french = getLanguageByCode('fra');
console.log(french);
// {
//   language: "French",
//   native: "Français",
//   iso639_1: "fr",
//   iso639_3: "fra"
// }
// Access all languages
console.log(languages.length); // Number of supported languages

import { isValidISO639_1, isValidISO639_3, isValidLanguage } from '@reacture-io/iso-locale/languages';
// Validate ISO 639-1 codes
console.log(isValidISO639_1('en')); // true
console.log(isValidISO639_1('xx')); // false
// Validate ISO 639-3 codes
console.log(isValidISO639_3('eng')); // true
console.log(isValidISO639_3('xxx')); // false
console.log(isValidBCP47("en-US")); // true
console.log(isValidBCP47("en-XX")); // false
// Validate language objects
console.log(isValidLanguage({ language: "English", native: "English", iso639_1: "en", iso639_3: "eng" })); // true

import { dialects, getDialectByCode, getDialectsByCode } from '@reacture-io/iso-locale/languages';

// Find by BCP-47 code (language-region code)
const usEnglish = getDialectByCode('en-US');
console.log(usEnglish);
// {
//   dialect: "English (United States)",
//   native: "English (United States)",
//   iso639_1: "en",
//   iso639_3: "eng",
//   bcp47: "en-US"
// }
// Find all dialects for a language
const englishDialects = getDialectsByCode('en');
console.log(englishDialects.length); // Number of English dialects
// Access all dialects
console.log(dialects.length); // Number of supported dialects

import { isValidBCP47, isValidDialect } from '@reacture-io/iso-locale/languages';
// Validate BCP-47 codes
console.log(isValidBCP47('en-US')); // true
console.log(isValidBCP47('en-XX')); // false
// Validate dialect objects
console.log(isValidDialect({ dialect: "English (United States)", native: "English (United States)", iso639_1: "en", iso639_3: "eng", bcp47: "en-US" })); // true

import { currencies, getCurrencyByISO4217, getCurrenciesBySymbol } from '@reacture-io/iso-locale/currencies';

// Find by ISO 4217 code (3-letter currency code)
const usd = getCurrencyByISO4217('USD');
console.log(usd);
// {
//   name: "United States dollar",
//   symbol: "$",
//   iso4217: "USD",
//   factionalUnit: "Cent"
// }
// Find currencies by symbol
const dollarCurrencies = getCurrenciesBySymbol('$');
console.log(dollarCurrencies.length); // Number of currencies using $ symbol
// Find currencies by name
const euroCurrencies = getCurrenciesByName('Euro');
console.log(euroCurrencies);
// [{
//   name: "Euro",
//   symbol: "€",
//   iso4217: "EUR",
//   factionalUnit: "Cent"
// }]
// Access all currencies
console.log(currencies.length); // Number of supported currencies

import { isValidISO4217, isValidSymbol, isValidCurrency } from '@reacture-io/iso-locale/currencies';
// Validate ISO 4217 codes
console.log(isValidISO4217('USD')); // true
console.log(isValidISO4217('XXX')); // false
// Validate currency symbols
console.log(isValidSymbol('$')); // true
console.log(isValidSymbol('INVALID')); // false
// Validate currency objects
console.log(isValidCurrency({ name: "United States dollar", symbol: "$", iso4217: "USD", factionalUnit: "Cent" })); // true

type Country = {
  name: CountryName;
  alpha2: Alpha2;
  alpha3: Alpha3;
  numeric: Numeric;
  continents: Continent[];
  regions: Region[];
  dialects: string[];
  currency: string;
}

type Language = {
  language: LanguageName;
  native: string;
  iso639_1: ISO639_1;
  iso639_3: ISO639_3;
}

type Dialect = {
  dialect: string;
  native: string;
  iso639_1?: ISO639_1;
  iso639_3?: ISO639_3;
  bcp47: BCP47;
}

type Currency = {
  name: CurrencyName;
  symbol?: Symbol;
  iso4217?: ISO4217;
  factionalUnit?: FactionalUnit;
}