Versie 0.2.0

server/installation.mjs

@@ -0,0 +1,34 @@
+// Generated, do not edit. sha256:6cbe401d306ec892f1f72668153c40a7ef9e20306ce9e0d40df746e713359910
+import { readFileSync, writeFileSync, mkdirSync } from 'node:fs';
+import { join } from 'node:path';
+import { CONFIG } from '../shared/config.js';
+import { installDir } from './portfolios.mjs';
+
+const file = () => join(installDir(), CONFIG.INSTALLATION.SETTINGS_FILE_NAME);
+
+function read() {
+  try { return JSON.parse(readFileSync(file(), 'utf8')); }
+  catch (e) { if (e.code === 'ENOENT') return {}; throw e; }
+}
+
+function write(settings) {
+  mkdirSync(installDir(), { recursive: true });
+  writeFileSync(file(), `${JSON.stringify(settings, null, 2)}\n`);
+}
+
+const known = code => Object.hasOwn(CONFIG.LOCALE_TAGS, code);
+
+export function installLocale() {
+  const { locale } = read();
+  return known(locale) ? locale : CONFIG.INSTALLATION.DEFAULT_LOCALE;
+}
+
+export function setInstallLocale(code) {
+  if (!known(code)) throw new Error(`Unknown locale: '${code}'.`);
+  write({ ...read(), locale: code });
+}
+
+export function adoptInstallLocale(fromPortfolio) {
+  if (known(read().locale)) return;
+  setInstallLocale(known(fromPortfolio) ? fromPortfolio : CONFIG.INSTALLATION.DEFAULT_LOCALE);
+}