From bed0d4e2326940e035f1be2d8887c8110c4980a5 Mon Sep 17 00:00:00 2001
From: MattIPv4 <me@mattcowley.co.uk>
Date: Fri, 4 Feb 2022 20:59:52 +0000
Subject: [PATCH] Don't rely on Webpack for available languages

---
 src/nginxconfig/i18n/verify.js         | 16 +++++++++++++---
 src/nginxconfig/util/language_packs.js | 21 ++++++++++++---------
 2 files changed, 25 insertions(+), 12 deletions(-)

diff --git a/src/nginxconfig/i18n/verify.js b/src/nginxconfig/i18n/verify.js
index ddc6e39..b5c386c 100644
--- a/src/nginxconfig/i18n/verify.js
+++ b/src/nginxconfig/i18n/verify.js
@@ -28,7 +28,7 @@ import { readdirSync, readFileSync } from 'fs';
 import { join, sep } from 'path';
 import { URL } from 'url';
 import chalk from 'chalk';
-import { defaultPack, toSep, fromSep } from '../util/language_packs';
+import { defaultPack, availablePacks, toSep, fromSep } from '../util/language_packs';
 import snakeToCamel from '../util/snake_to_camel';
 
 // Recursively get all keys in a i18n pack object fragment
@@ -150,10 +150,10 @@ const main = async () => {
         // Output the pack results
         if (warnings.length)
             for (const warning of warnings)
-                console.log(`  ${chalk.yellow('warning')} ${warning}`);
+                console.warn(`  ${chalk.yellow('warning')} ${warning}`);
         if (errors.length)
             for (const error of errors)
-                console.log(`  ${chalk.red('error')}   ${error}`);
+                console.error(`  ${chalk.red('error')}   ${error}`);
         if (!errors.length && !warnings.length)
             console.log(`  ${chalk.green('No issues')}`);
 
@@ -164,6 +164,16 @@ const main = async () => {
         console.log(chalk.reset());
     }
 
+    // Check available language packs
+    const packKeys = Object.keys(packs);
+    const missingPacks = packKeys.filter(x => !availablePacks.includes(x));
+    const extraPacks = availablePacks.filter(x => !packKeys.includes(x));
+
+    // Missing packs and extra packs are errors
+    missingPacks.forEach(pack => console.error(`${chalk.red('error')} Language pack \`${pack}\` not included in \`availablePacks\``));
+    extraPacks.forEach(pack => console.error(`${chalk.red('error')} Language pack \`${pack}\` included in \`availablePacks\` but not found`));
+    if (missingPacks.length || extraPacks.length) hadError = true;
+
     // Exit 1 if we had errors
     if (hadError) process.exit(1);
 };
diff --git a/src/nginxconfig/util/language_packs.js b/src/nginxconfig/util/language_packs.js
index 3ca3713..98ee8c7 100644
--- a/src/nginxconfig/util/language_packs.js
+++ b/src/nginxconfig/util/language_packs.js
@@ -37,12 +37,15 @@ export const toSep = (pack, sep) => pack
 
 export const fromSep = (pack, sep) => pack.split(sep, 2)[0].toLowerCase() + (pack.split(sep, 2)[1] || '').toUpperCase();
 
-// Use webpack magic to get all the language packs we've bundled
-// If not in a webpack context, return no packs
-/* global __webpack_modules__ */
-export const availablePacks = typeof __webpack_modules__ === 'undefined'
-    ? []
-    : Object.keys(__webpack_modules__)
-        .map(pack => pack.match(/i18n\/([^/]+)\/languages\.js$/))
-        .filter(pack => pack !== null)
-        .map(pack => fromSep(pack[1], '-'));
+// Export a static array of all language packs
+export const availablePacks = Object.freeze([
+    'de',
+    'en',
+    'es',
+    'fr',
+    'pl',
+    'ptBR',
+    'ru',
+    'zhCN',
+    'zhTW',
+]);