openstapps/src/general/i18n.ts

/*
 * Copyright (C) 2019 StApps
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation, version 3.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <https://www.gnu.org/licenses/>.
 */
/**
 * An Language
 */
export interface SCLanguage {
  /**
   * The two letter ISO 639-1 Code of the Language
   */
  code: SCLanguageCode;

  /**
   * The Fulltext name of the Language
   */
  name: SCLanguageName;
}

/**
 * A list of possible languages in english
 *
 * @see https://en.wikipedia.org/wiki/ISO_639-1
 */
export type SCLanguageName =
  'afar'
  | 'abkhazian'
  | 'avestan'
  | 'afrikaans'
  | 'akan'
  | 'amharic'
  | 'aragonese'
  | 'arabic'
  | 'assamese'
  | 'avaric'
  | 'aymara'
  | 'azerbaijani'
  | 'bashkir'
  | 'belarusian'
  | 'bulgarian'
  | 'bihari languages'
  | 'bislama'
  | 'bambara'
  | 'bengali'
  | 'tibetan'
  | 'breton'
  | 'bosnian'
  | 'catalan; valencian'
  | 'chechen'
  | 'chamorro'
  | 'corsican'
  | 'cree'
  | 'czech'
  | 'church slavic; old slavonic; church slavonic; old bulgarian; old church slavonic'
  | 'chuvash'
  | 'welsh'
  | 'danish'
  | 'german'
  | 'divehi; dhivehi; maldivian'
  | 'dzongkha'
  | 'ewe'
  | 'greek, modern (1453-)'
  | 'english'
  | 'esperanto'
  | 'spanish; castilian'
  | 'estonian'
  | 'basque'
  | 'persian'
  | 'fulah'
  | 'finnish'
  | 'fijian'
  | 'filipino'
  | 'faroese'
  | 'french'
  | 'western frisian'
  | 'irish'
  | 'gaelic; scottish gaelic'
  | 'galician'
  | 'guarani'
  | 'gujarati'
  | 'manx'
  | 'hausa'
  | 'hebrew'
  | 'hindi'
  | 'hiri motu'
  | 'croatian'
  | 'haitian; haitian creole'
  | 'hungarian'
  | 'armenian'
  | 'herero'
  | 'interlingua (international auxiliary language association)'
  | 'indonesian'
  | 'interlingue; occidental'
  | 'igbo'
  | 'sichuan yi; nuosu'
  | 'inupiaq'
  | 'ido'
  | 'icelandic'
  | 'italian'
  | 'inuktitut'
  | 'japanese'
  | 'javanese'
  | 'georgian'
  | 'kongo'
  | 'kikuyu; gikuyu'
  | 'kuanyama; kwanyama'
  | 'kazakh'
  | 'kalaallisut; greenlandic'
  | 'central khmer'
  | 'kannada'
  | 'korean'
  | 'kanuri'
  | 'kashmiri'
  | 'kurdish'
  | 'komi'
  | 'cornish'
  | 'kirghiz; kyrgyz'
  | 'latin'
  | 'luxembourgish; letzeburgesch'
  | 'ganda'
  | 'limburgan; limburger; limburgish'
  | 'lingala'
  | 'lao'
  | 'lithuanian'
  | 'luba-katanga'
  | 'latvian'
  | 'malagasy'
  | 'marshallese'
  | 'maori'
  | 'macedonian'
  | 'malayalam'
  | 'mongolian'
  | 'marathi'
  | 'malay'
  | 'maltese'
  | 'burmese'
  | 'nauru'
  | 'bokmål, norwegian; norwegian bokmål'
  | 'ndebele, north; north ndebele'
  | 'nepali'
  | 'ndonga'
  | 'dutch; flemish'
  | 'norwegian nynorsk; nynorsk, norwegian'
  | 'norwegian'
  | 'ndebele, south; south ndebele'
  | 'navajo; navaho'
  | 'chichewa; chewa; nyanja'
  | 'occitan (post 1500); provençal'
  | 'ojibwa'
  | 'oromo'
  | 'oriya'
  | 'ossetian; ossetic'
  | 'panjabi; punjabi'
  | 'pali'
  | 'polish'
  | 'pushto; pashto'
  | 'portuguese'
  | 'quechua'
  | 'romansh'
  | 'rundi'
  | 'romanian; moldavian; moldovan'
  | 'russian'
  | 'kinyarwanda'
  | 'sanskrit'
  | 'sardinian'
  | 'sindhi'
  | 'northern sami'
  | 'sango'
  | 'sinhala; sinhalese'
  | 'slovak'
  | 'slovenian'
  | 'samoan'
  | 'shona'
  | 'somali'
  | 'albanian'
  | 'serbian'
  | 'swati'
  | 'sotho, southern'
  | 'sundanese'
  | 'swedish'
  | 'swahili'
  | 'tamil'
  | 'telugu'
  | 'tajik'
  | 'thai'
  | 'tigrinya'
  | 'turkmen'
  | 'tagalog'
  | 'tswana'
  | 'tonga (tonga islands)'
  | 'turkish'
  | 'tsonga'
  | 'tatar'
  | 'twi'
  | 'tahitian'
  | 'uighur; uyghur'
  | 'ukrainian'
  | 'urdu'
  | 'uzbek'
  | 'venda'
  | 'vietnamese'
  | 'volapük'
  | 'walloon'
  | 'wolof'
  | 'xhosa'
  | 'yiddish'
  | 'yoruba'
  | 'zhuang; chuang'
  | 'chinese'
  | 'zulu';

/**
 * A List of all possible Languages as ISO 639-1 Codes
 *
 * @see https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
 */
export type SCLanguageCode =
  'aa'
  | 'ab'
  | 'ae'
  | 'af'
  | 'ak'
  | 'am'
  | 'an'
  | 'ar'
  | 'as'
  | 'av'
  | 'ay'
  | 'az'
  | 'ba'
  | 'be'
  | 'bg'
  | 'bh'
  | 'bi'
  | 'bm'
  | 'bn'
  | 'bo'
  | 'br'
  | 'bs'
  | 'ca'
  | 'ce'
  | 'ch'
  | 'co'
  | 'cr'
  | 'cs'
  | 'cu'
  | 'cv'
  | 'cy'
  | 'da'
  | 'de'
  | 'dv'
  | 'dz'
  | 'ee'
  | 'el'
  | 'en'
  | 'eo'
  | 'es'
  | 'et'
  | 'eu'
  | 'fa'
  | 'ff'
  | 'fi'
  | 'fj'
  | 'fl'
  | 'fo'
  | 'fr'
  | 'fy'
  | 'ga'
  | 'gd'
  | 'gl'
  | 'gn'
  | 'gu'
  | 'gv'
  | 'ha'
  | 'he'
  | 'hi'
  | 'ho'
  | 'hr'
  | 'ht'
  | 'hu'
  | 'hy'
  | 'hz'
  | 'ia'
  | 'id'
  | 'ia'
  | 'ig'
  | 'ii'
  | 'ik'
  | 'io'
  | 'is'
  | 'it'
  | 'iu'
  | 'ja'
  | 'jv'
  | 'ka'
  | 'kg'
  | 'ki'
  | 'kj'
  | 'kk'
  | 'kl'
  | 'km'
  | 'kn'
  | 'ko'
  | 'kr'
  | 'ks'
  | 'ku'
  | 'kv'
  | 'kw'
  | 'ky'
  | 'la'
  | 'lb'
  | 'lg'
  | 'li'
  | 'ln'
  | 'lo'
  | 'lt'
  | 'lu'
  | 'lv'
  | 'mg'
  | 'mh'
  | 'mi'
  | 'mk'
  | 'ml'
  | 'mn'
  | 'mr'
  | 'ms'
  | 'mt'
  | 'my'
  | 'na'
  | 'nb'
  | 'nd'
  | 'ne'
  | 'ng'
  | 'nl'
  | 'nn'
  | 'no'
  | 'nr'
  | 'nv'
  | 'ny'
  | 'oc'
  | 'oj'
  | 'om'
  | 'or'
  | 'os'
  | 'pa'
  | 'pi'
  | 'pl'
  | 'ps'
  | 'pt'
  | 'qu'
  | 'rm'
  | 'rn'
  | 'ro'
  | 'ru'
  | 'rw'
  | 'sa'
  | 'sc'
  | 'sd'
  | 'se'
  | 'sg'
  | 'si'
  | 'sk'
  | 'sl'
  | 'sm'
  | 'sn'
  | 'so'
  | 'sq'
  | 'sr'
  | 'ss'
  | 'st'
  | 'su'
  | 'sv'
  | 'sw'
  | 'ta'
  | 'te'
  | 'tg'
  | 'th'
  | 'ti'
  | 'tk'
  | 'tl'
  | 'tn'
  | 'to'
  | 'tr'
  | 'ts'
  | 'tt'
  | 'tw'
  | 'ty'
  | 'ug'
  | 'uk'
  | 'ur'
  | 'uz'
  | 've'
  | 'vi'
  | 'vo'
  | 'wa'
  | 'wo'
  | 'xh'
  | 'yi'
  | 'yo'
  | 'za'
  | 'zh'
  | 'zu';

/**
 * A list of possible nationalities
 *
 * @see https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
 */
export type SCNationality =
  'Afghanistan'
  | 'Åland Islands'
  | 'Albania'
  | 'Algeria'
  | 'American Samoa'
  | 'Andorra'
  | 'Angola'
  | 'Anguilla'
  | 'Antarctica'
  | 'Antigua and Barbuda'
  | 'Argentina'
  | 'Armenia'
  | 'Aruba'
  | 'Australia'
  | 'Austria'
  | 'Azerbaijan'
  | 'Bahamas'
  | 'Bahrain'
  | 'Bangladesh'
  | 'Barbados'
  | 'Belarus'
  | 'Belgium'
  | 'Belize'
  | 'Benin'
  | 'Bermuda'
  | 'Bhutan'
  | 'Bolivia (Plurinational State of)'
  | 'Bonaire, Sint Eustatius and Saba'
  | 'Bosnia and Herzegovina'
  | 'Botswana'
  | 'Bouvet Island'
  | 'Brazil'
  | 'British Indian Ocean Territory'
  | 'Brunei Darussalam'
  | 'Bulgaria'
  | 'Burkina Faso'
  | 'Burundi'
  | 'Cambodia'
  | 'Cameroon'
  | 'Canada'
  | 'Cabo Verde'
  | 'Cayman Islands'
  | 'Central African Republic'
  | 'Chad'
  | 'Chile'
  | 'China'
  | 'Christmas Island'
  | 'Cocos (Keeling) Islands'
  | 'Colombia'
  | 'Comoros'
  | 'Congo'
  | 'Congo (Democratic Republic of the)'
  | 'Cook Islands'
  | 'Costa Rica'
  | 'Côte d\'Ivoire'
  | 'Croatia'
  | 'Cuba'
  | 'Curaçao'
  | 'Cyprus'
  | 'Czech Republic'
  | 'Denmark'
  | 'Djibouti'
  | 'Dominica'
  | 'Dominican Republic'
  | 'Ecuador'
  | 'Egypt'
  | 'El Salvador'
  | 'Equatorial Guinea'
  | 'Eritrea'
  | 'Estonia'
  | 'Ethiopia'
  | 'Falkland Islands (Malvinas)'
  | 'Faroe Islands'
  | 'Fiji'
  | 'Finland'
  | 'France'
  | 'French Guiana'
  | 'French Polynesia'
  | 'French Southern Territories'
  | 'Gabon'
  | 'Gambia'
  | 'Georgia'
  | 'Germany'
  | 'Ghana'
  | 'Gibraltar'
  | 'Greece'
  | 'Greenland'
  | 'Grenada'
  | 'Guadeloupe'
  | 'Guam'
  | 'Guatemala'
  | 'Guernsey'
  | 'Guinea'
  | 'Guinea-Bissau'
  | 'Guyana'
  | 'Haiti'
  | 'Heard Island and McDonald Islands'
  | 'Holy See'
  | 'Honduras'
  | 'Hong Kong'
  | 'Hungary'
  | 'Iceland'
  | 'India'
  | 'Indonesia'
  | 'Iran (Islamic Republic of)'
  | 'Iraq'
  | 'Ireland'
  | 'Isle of Man'
  | 'Israel'
  | 'Italy'
  | 'Jamaica'
  | 'Japan'
  | 'Jersey'
  | 'Jordan'
  | 'Kazakhstan'
  | 'Kenya'
  | 'Kiribati'
  | 'Korea (Democratic People\'s Republic of)'
  | 'Korea (Republic of)'
  | 'Kuwait'
  | 'Kyrgyzstan'
  | 'Lao People\'s Democratic Republic'
  | 'Latvia'
  | 'Lebanon'
  | 'Lesotho'
  | 'Liberia'
  | 'Libya'
  | 'Liechtenstein'
  | 'Lithuania'
  | 'Luxembourg'
  | 'Macao'
  | 'Macedonia (the former Yugoslav Republic of)'
  | 'Madagascar'
  | 'Malawi'
  | 'Malaysia'
  | 'Maldives'
  | 'Mali'
  | 'Malta'
  | 'Marshall Islands'
  | 'Martinique'
  | 'Mauritania'
  | 'Mauritius'
  | 'Mayotte'
  | 'Mexico'
  | 'Micronesia (Federated States of)'
  | 'Moldova (Republic of)'
  | 'Monaco'
  | 'Mongolia'
  | 'Montenegro'
  | 'Montserrat'
  | 'Morocco'
  | 'Mozambique'
  | 'Myanmar'
  | 'Namibia'
  | 'Nauru'
  | 'Nepal'
  | 'Netherlands'
  | 'New Caledonia'
  | 'New Zealand'
  | 'Nicaragua'
  | 'Niger'
  | 'Nigeria'
  | 'Niue'
  | 'Norfolk Island'
  | 'Northern Mariana Islands'
  | 'Norway'
  | 'Oman'
  | 'Pakistan'
  | 'Palau'
  | 'Palestine, State of'
  | 'Panama'
  | 'Papua New Guinea'
  | 'Paraguay'
  | 'Peru'
  | 'Philippines'
  | 'Pitcairn'
  | 'Poland'
  | 'Portugal'
  | 'Puerto Rico'
  | 'Qatar'
  | 'Réunion'
  | 'Romania'
  | 'Russian Federation'
  | 'Rwanda'
  | 'Saint Barthélemy'
  | 'Saint Helena, Ascension and Tristan da Cunha'
  | 'Saint Kitts and Nevis'
  | 'Saint Lucia'
  | 'Saint Martin (French part)'
  | 'Saint Pierre and Miquelon'
  | 'Saint Vincent and the Grenadines'
  | 'Samoa'
  | 'San Marino'
  | 'Sao Tome and Principe'
  | 'Saudi Arabia'
  | 'Senegal'
  | 'Serbia'
  | 'Seychelles'
  | 'Sierra Leone'
  | 'Singapore'
  | 'Sint Maarten (Dutch part)'
  | 'Slovakia'
  | 'Slovenia'
  | 'Solomon Islands'
  | 'Somalia'
  | 'South Africa'
  | 'South Georgia and the South Sandwich Islands'
  | 'South Sudan'
  | 'Spain'
  | 'Sri Lanka'
  | 'Sudan'
  | 'Suriname'
  | 'Svalbard and Jan Mayen'
  | 'Swaziland'
  | 'Sweden'
  | 'Switzerland'
  | 'Syrian Arab Republic'
  | 'Taiwan, Province of China'
  | 'Tajikistan'
  | 'Tanzania, United Republic of'
  | 'Thailand'
  | 'Timor-Leste'
  | 'Togo'
  | 'Tokelau'
  | 'Tonga'
  | 'Trinidad and Tobago'
  | 'Tunisia'
  | 'Turkey'
  | 'Turkmenistan'
  | 'Turks and Caicos Islands'
  | 'Tuvalu'
  | 'Uganda'
  | 'Ukraine'
  | 'United Arab Emirates'
  | 'United Kingdom of Great Britain and Northern Ireland'
  | 'United States of America'
  | 'United States Minor Outlying Islands'
  | 'Uruguay'
  | 'Uzbekistan'
  | 'Vanuatu'
  | 'Venezuela (Bolivarian Republic of)'
  | 'Viet Nam'
  | 'Virgin Islands (British)'
  | 'Virgin Islands (U.S.)'
  | 'Wallis and Futuna'
  | 'Western Sahara'
  | 'Yemen'
  | 'Zambia'
  | 'Zimbabwe';

/**
 * Translations for specific languages
 *
 * @see https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
 */
export interface SCTranslations<T> {
  /**
   * German translations
   */
  de?: T;

  /**
   * English translations
   */
  en?: T;
}

/**
 * Type to represent requiredness of translation properties.
 * Will be changed from RecursivePartial to RecursiveRequired in the future.
 * (Source: https://stackoverflow.com/a/51365037)
 */
type RecursivePartial<T> = {
  [P in keyof T]-?:
  T[P] extends Array<infer U> ? Array<RecursivePartial<U>> :
    T[P] extends object ? RecursivePartial<T[P]> :
      T[P];
};

/**
 * Type to recursively map keys in <T> to a string value (used for translation)
 */
type SCRequiredTranslationKeys<T> = {
  [key in keyof RecursivePartial<T>]: string;
};

/**
 * Type that allows mapping from available keys of SCTranslations to SCRequiredTranslationKeys
 */
type SCRequiredTranslation<T> = {
  [key in keyof SCTranslations<T>]: SCRequiredTranslationKeys<T>;
};

/**
 * Interface to be implemented by all Meta classes
 */
export interface SCMetaTranslations<T> {
  /**
   * Field translations
   */
  fieldTranslations: SCRequiredTranslation<T>;
  /**
   * Field value translations
   */
  fieldValueTranslations: unknown;
}