fix: use title-case country/region only in render

frontend/src/templates/Field/CountryRegionField/CountryRegionField.tsx

@@ -1,7 +1,10 @@
 import { useMemo } from 'react'
 import { Controller, useFormContext } from 'react-hook-form'
 
-import { CountryRegion } from '~shared/constants/countryRegion'
+import {
+  CountryRegion,
+  CountryRegionTitleCase,
+} from '~shared/constants/countryRegion'
 import { FormColorTheme } from '~shared/types'
 import { CountryRegionFieldBase, FormFieldWithId } from '~shared/types/field'
 
@@ -25,6 +28,14 @@ export const SORTED_COUNTRY_OPTIONS = (() => {
   return countryOptions
 })()
 
+const SORTED_COUNTRY_OPTIONS_TO_RENDER = (() => {
+  const countryOptions = Object.values(CountryRegionTitleCase)
+    .filter((country) => country !== CountryRegionTitleCase.Singapore)
+    .sort((a, b) => a.localeCompare(b))
+  countryOptions.unshift(CountryRegionTitleCase.Singapore)
+  return countryOptions
+})()
+
 export const CountryRegionField = ({
   schema,
   colorTheme = FormColorTheme.Blue,
@@ -53,7 +64,7 @@ export const CountryRegionField = ({
         render={({ field }) => (
           <SingleSelect
             colorScheme={`theme-${colorTheme}`}
-            items={schemaWithFieldOptions.fieldOptions}
+            items={SORTED_COUNTRY_OPTIONS_TO_RENDER}
             {...field}
           />
         )}

shared/constants/countryRegion.ts

@@ -1,4 +1,261 @@
 export enum CountryRegion {
+  Afghanistan = 'AFGHANISTAN',
+  Albania = 'ALBANIA',
+  Algeria = 'ALGERIA',
+  American_Samoa = 'AMERICAN SAMOA',
+  Andorra = 'ANDORRA',
+  Angola = 'ANGOLA',
+  Anguilla = 'ANGUILLA',
+  Antigua = 'ANTIGUA',
+  Argentina = 'ARGENTINA',
+  Armenia = 'ARMENIA',
+  Aruba = 'ARUBA',
+  Australia = 'AUSTRALIA',
+  Austria = 'AUSTRIA',
+  Azerbaijan = 'AZERBAIJAN',
+  Bahamas = 'BAHAMAS',
+  Bahrain = 'BAHRAIN',
+  Bangladesh = 'BANGLADESH',
+  Barbados = 'BARBADOS',
+  Belarus = 'BELARUS',
+  Belgium = 'BELGIUM',
+  Belize = 'BELIZE',
+  Benin = 'BENIN',
+  Bermuda = 'BERMUDA',
+  Bhutan = 'BHUTAN',
+  Bolivia = 'BOLIVIA',
+  Bosnia_Herzegovina = 'BOSNIA-HERZEGOVINA',
+  Botswana = 'BOTSWANA',
+  Brazil = 'BRAZIL',
+  British_Antarctic_Territory = 'BRITISH ANTARCTIC TERRITORY',
+  British_Indian_Ocean_Territory = 'BRITISH INDIAN OCEAN TERRITORY',
+  British_Virgin_Islands = 'BRITISH VIRGIN ISLANDS',
+  Brunei = 'BRUNEI',
+  Bulgaria = 'BULGARIA',
+  Burkina_Faso = 'BURKINA FASO',
+  Burundi = 'BURUNDI',
+  Cambodia = 'CAMBODIA',
+  Cameroon = 'CAMEROON',
+  Canada = 'CANADA',
+  Canton_and_Enderbury_Islands = 'CANTON & ENDERBURY ISLANDS',
+  Cape_Verde = 'CAPE VERDE',
+  Cayman_Islands = 'CAYMAN ISLANDS',
+  Central_African_Republic = 'CENTRAL AFRICAN REPUBLIC',
+  Chad = 'CHAD',
+  Channel_Islands = 'CHANNEL ISLANDS',
+  Chile = 'CHILE',
+  China = 'CHINA',
+  Christmas_Island = 'CHRISTMAS ISLAND',
+  Cocos_Keeling_Island = 'COCOS KEELING ISLAND',
+  Colombia = 'COLOMBIA',
+  Comoros = 'COMOROS',
+  Congo = 'CONGO',
+  Cook_Islands = 'COOK ISLANDS',
+  Costa_Rica = 'COSTA RICA',
+  Croatia = 'CROATIA',
+  Cuba = 'CUBA',
+  Cyprus = 'CYPRUS',
+  Czech_Republic = 'CZECH REPUBLIC',
+  Denmark = 'DENMARK',
+  Djibouti = 'DJIBOUTI',
+  Dominica = 'DOMINICA',
+  Dominican_Republic = 'DOMINICAN REPUBLIC',
+  East_Timor = 'EAST TIMOR',
+  Ecuador = 'ECUADOR',
+  Egypt = 'EGYPT',
+  El_Salvador = 'EL SALVADOR',
+  Equatorial_Guinea = 'EQUATORIAL GUINEA',
+  Eritrea = 'ERITREA',
+  Estonia = 'ESTONIA',
+  Ethiopia = 'ETHIOPIA',
+  Faeroe_Islands = 'FAEROE ISLANDS',
+  Falkland_Islands = 'FALKLAND ISLANDS',
+  Fiji = 'FIJI',
+  Finland = 'FINLAND',
+  France = 'FRANCE',
+  French_Guiana = 'FRENCH GUIANA',
+  French_Polynesia = 'FRENCH POLYNESIA',
+  French_Southern_and_Antarctic_Territories = 'FRENCH SOUTHERN & ANTARCTIC TERRITORIES',
+  Gabon = 'GABON',
+  Gambia = 'GAMBIA',
+  Gaza = 'GAZA',
+  Georgia = 'GEORGIA',
+  Germany = 'GERMANY',
+  Ghana = 'GHANA',
+  Gibraltar = 'GIBRALTAR',
+  Greece = 'GREECE',
+  Greenland = 'GREENLAND',
+  Grenada = 'GRENADA',
+  Guadeloupe = 'GUADELOUPE',
+  Guam = 'GUAM',
+  Guatemala = 'GUATEMALA',
+  Guernsey = 'GUERNSEY',
+  Guinea = 'GUINEA',
+  Guinea_Bissau = 'GUINEA-BISSAU',
+  Guyana = 'GUYANA',
+  Haiti = 'HAITI',
+  Heard_and_McDonald_Island = 'HEARD & MCDONALD ISLAND',
+  Honduras = 'HONDURAS',
+  Hong_Kong = 'HONG KONG',
+  Hong_Kong_SAR = 'HONG KONG SAR',
+  Hungary = 'HUNGARY',
+  Iceland = 'ICELAND',
+  India = 'INDIA',
+  Indonesia = 'INDONESIA',
+  Iran = 'IRAN',
+  Iraq = 'IRAQ',
+  Ireland = 'IRELAND',
+  Isle_Of_Man = 'ISLE OF MAN',
+  Israel = 'ISRAEL',
+  Italy = 'ITALY',
+  Ivory_Coast = 'IVORY COAST',
+  Jamaica = 'JAMAICA',
+  Japan = 'JAPAN',
+  Johnston_Island = 'JOHNSTON ISLAND',
+  Jordan = 'JORDAN',
+  Kazakhstan = 'KAZAKHSTAN',
+  Kenya = 'KENYA',
+  Kirghizia = 'KIRGHIZIA',
+  Kiribati = 'KIRIBATI',
+  Korea_North = 'KOREA, NORTH',
+  Korea_South = 'KOREA, SOUTH',
+  Kosovo = 'KOSOVO',
+  Kuwait = 'KUWAIT',
+  Kyrgyzstan = 'KYRGYZSTAN',
+  Laos = 'LAOS',
+  Latvia = 'LATVIA',
+  Lebanon = 'LEBANON',
+  Lesotho = 'LESOTHO',
+  Liberia = 'LIBERIA',
+  Libya = 'LIBYA',
+  Liechtenstein = 'LIECHTENSTEIN',
+  Lithuania = 'LITHUANIA',
+  Luxembourg = 'LUXEMBOURG',
+  Macao = 'MACAO',
+  Macau_SAR = 'MACAU SAR',
+  Macedonia = 'MACEDONIA',
+  Madagascar = 'MADAGASCAR',
+  Malawi = 'MALAWI',
+  Malaysia = 'MALAYSIA',
+  Maldives = 'MALDIVES',
+  Mali = 'MALI',
+  Malta = 'MALTA',
+  Marshall_Islands = 'MARSHALL ISLANDS',
+  Martinique = 'MARTINIQUE',
+  Mauritania = 'MAURITANIA',
+  Mauritius = 'MAURITIUS',
+  Mayotte = 'MAYOTTE',
+  Mexico = 'MEXICO',
+  Midway_Islands = 'MIDWAY ISLANDS',
+  Moldova = 'MOLDOVA',
+  Monaco = 'MONACO',
+  Mongolia = 'MONGOLIA',
+  Montenegro = 'MONTENEGRO',
+  Montserrat = 'MONTSERRAT',
+  Morocco = 'MOROCCO',
+  Mozambique = 'MOZAMBIQUE',
+  Myanmar = 'MYANMAR',
+  Namibia = 'NAMIBIA',
+  Nauru = 'NAURU',
+  Nepal = 'NEPAL',
+  Netherlands = 'NETHERLANDS',
+  Netherlands_Antililles = 'NETHERLANDS ANTILILLES',
+  New_Caledonia = 'NEW CALEDONIA',
+  New_Zealand = 'NEW ZEALAND',
+  Nicaragua = 'NICARAGUA',
+  Niger = 'NIGER',
+  Nigeria = 'NIGERIA',
+  Niue_Island = 'NIUE ISLAND',
+  Norfolk_Island = 'NORFOLK ISLAND',
+  Norway = 'NORWAY',
+  Oman = 'OMAN',
+  Others = 'OTHERS',
+  Pacific_Island_Trust_Territory = 'PACIFIC ISLAND TRUST TERRITORY',
+  Pakistan = 'PAKISTAN',
+  Palau = 'PALAU',
+  Palestine = 'PALESTINE',
+  Panama = 'PANAMA',
+  Panama_Canal_Zone = 'PANAMA CANAL ZONE',
+  Papua_New_Guinea = 'PAPUA NEW GUINEA',
+  Paraguay = 'PARAGUAY',
+  Peru = 'PERU',
+  Philippines = 'PHILIPPINES',
+  Pitcairn_Island = 'PITCAIRN ISLAND',
+  Poland = 'POLAND',
+  Portugal = 'PORTUGAL',
+  Puerto_Rico = 'PUERTO RICO',
+  Qatar = 'QATAR',
+  Reunion = 'REUNION',
+  Romania = 'ROMANIA',
+  Russia = 'RUSSIA',
+  Rwanda = 'RWANDA',
+  Samoa = 'SAMOA',
+  San_Marino = 'SAN MARINO',
+  Sao_Tome_and_Principe = 'SAO TOME & PRINCIPE',
+  Saudi_Arabia = 'SAUDI ARABIA',
+  Senegal = 'SENEGAL',
+  Serbia = 'SERBIA',
+  Serbia_Montenegro = 'SERBIA/MONTENEGRO',
+  Seychelles = 'SEYCHELLES',
+  Sierra_Leone = 'SIERRA LEONE',
+  Singapore = 'SINGAPORE',
+  Slovak_Republic = 'SLOVAK REPUBLIC',
+  Slovenia = 'SLOVENIA',
+  Solomon_Islands = 'SOLOMON ISLANDS',
+  Somalia = 'SOMALIA',
+  South_Africa = 'SOUTH AFRICA',
+  Spain = 'SPAIN',
+  Sri_Lanka = 'SRI LANKA',
+  St_Helena = 'ST. HELENA',
+  St_Kitts_Nevis = 'ST. KITTS-NEVIS',
+  St_Lucia = 'ST. LUCIA',
+  St_Pierre_and_Miquelon = 'ST. PIERRE & MIQUELON',
+  St_Vincent = 'ST. VINCENT',
+  Sudan = 'SUDAN',
+  Suriname = 'SURINAME',
+  Swaziland = 'SWAZILAND',
+  Sweden = 'SWEDEN',
+  Switzerland = 'SWITZERLAND',
+  Syria = 'SYRIA',
+  Taiwan = 'TAIWAN',
+  Tajikistan = 'TAJIKISTAN',
+  Tanzania = 'TANZANIA',
+  Thailand = 'THAILAND',
+  Timor = 'TIMOR',
+  Togo = 'TOGO',
+  Tokelau_Islands = 'TOKELAU ISLANDS',
+  Tonga = 'TONGA',
+  Trinidad_and_Tobago = 'TRINIDAD & TOBAGO',
+  Tunisia = 'TUNISIA',
+  Turkey = 'TURKEY',
+  Turkmenistan = 'TURKMENISTAN',
+  Turks_and_Caicos_Islands = 'TURKS & CAICOS ISLANDS',
+  Tuvalu = 'TUVALU',
+  Uganda = 'UGANDA',
+  Ukraine = 'UKRAINE',
+  United_Arab_Emirates = 'UNITED ARAB EMIRATES',
+  United_Kingdom = 'UNITED KINGDOM',
+  United_States = 'UNITED STATES',
+  Unknown = 'UNKNOWN',
+  Upper_Volta = 'UPPER VOLTA',
+  Uruguay = 'URUGUAY',
+  US_Virgin_Islands = 'US VIRGIN ISLANDS',
+  Uzbekistan = 'UZBEKISTAN',
+  Vanuatu = 'VANUATU',
+  Vatican_City_State = 'VATICAN CITY STATE',
+  Venezuela = 'VENEZUELA',
+  Vietnam = 'VIETNAM',
+  Wake_Island = 'WAKE ISLAND',
+  Wallis_and_Futuna = 'WALLIS AND FUTUNA',
+  Western_Sahara = 'WESTERN SAHARA',
+  Yemen = 'YEMEN',
+  Yugoslavia = 'YUGOSLAVIA',
+  Zaire = 'ZAIRE',
+  Zambia = 'ZAMBIA',
+  Zimbabwe = 'ZIMBABWE',
+}
+
+export enum CountryRegionTitleCase {
   Afghanistan = 'Afghanistan',
   Albania = 'Albania',
   Algeria = 'Algeria',