Bump WOM utils to allow GB constituents (#248)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "wise-old-man-bot",
-  "version": "1.4.4",
+  "version": "1.4.5",
   "description": "A Discord bot for the Wise Old Man projects (https://github.com/wise-old-man/wise-old-man/)",
   "author": "Psikoi",
   "license": "ISC",
@@ -46,7 +46,7 @@
     "@sapphire/discord.js-utilities": "^7.1.6",
     "@sentry/node": "^7.28.0",
     "@sentry/tracing": "^7.28.0",
-    "@wise-old-man/utils": "^3.2.1",
+    "@wise-old-man/utils": "^3.3.1",
     "canvas": "^2.6.1",
     "cors": "^2.8.5",
     "discord.js": "^14.14.1",

src/utils/flags.ts

@@ -1,9 +1,12 @@
+import { Country } from '@wise-old-man/utils';
+
 // offset between uppercase ascii and regional indicator symbols
 const OFFSET = 127397;
 
-export function countryCodeEmoji(cc: string): string {
-  if (cc === 'USA') return countryCodeEmoji('US');
-  if (cc === 'UK') return countryCodeEmoji('GB');
+export function countryCodeEmoji(cc: Country): string {
+  if (cc === Country.GB_SCT) return '🏴󠁧󠁢󠁳󠁣󠁴󠁿';
+  if (cc === Country.GB_WLS) return '🏴󠁧󠁢󠁷󠁬󠁳󠁿';
+  if (cc === Country.GB_NIR) return '🇬🇧';
 
   if (!/^[a-z]{2}$/i.test(cc)) {
     return '';
@@ -13,13 +16,4 @@ export function countryCodeEmoji(cc: string): string {
   return String.fromCodePoint(...codePoints);
 }
 
-export function emojiCountryCode(flag: string): string {
-  if (flag.length !== 4) {
-    return '';
-  }
-
-  const codePoints = [...flag].map(c => (c.codePointAt(0) || 0) - OFFSET);
-  return String.fromCodePoint(...codePoints);
-}
-
 export default countryCodeEmoji;