Added flags to Geo.

assets/countries.js

@@ -8,7 +8,11 @@ const { argv } = require('yargs');
 const countries = require('./countries.json');
 const states = require('./states-us.json');
 
-const data = { countries, states };
+const data = {
+	countries,
+	states,
+	flags: countries,
+};
 
 /*
 async function fetchCountries() {
@@ -26,13 +30,18 @@ async function fetchCountries() {
 */
 
 async function init() {
-	const type = argv.states ? 'states' : 'countries';
+	const type = argv.type || 'countries';
 
 	const countryImgs = await fs.readdir(`./assets/${type}`);
 	const countriesByCode = Object.fromEntries(data[type].map((country) => [country.alpha2, country]));
 
-	const imgCountries = await Promise.all(countryImgs.filter((file) => !['encoded', 'disabled'].includes(file)).map(async (file) => {
-		const code = file.match(/(\w+).png/)[1];
+	const imgCountries = await Promise.all(countryImgs.map(async (file) => {
+		const code = file.match(/(\w+).png/)?.[1];
+
+		if (!code || !countriesByCode[code]) {
+			return null;
+		}
+
 		const filename = `${crypto.createHash('md5').update(code).digest('hex').slice(0, 4)}.png`;
 
 		await fs.copyFile(`./assets/${type}/${file}`, `./assets/${type}/encoded/${filename}`);
@@ -42,7 +51,7 @@ async function init() {
 			code,
 			...countriesByCode[code],
 		};
-	}));
+	}).filter(Boolean));
 
 	await fs.writeFile(`./assets/${type}-curated.json`, JSON.stringify(imgCountries, null, 4));