From 8ec15b78038cc67f68a28d8de9524dc87184ab2b Mon Sep 17 00:00:00 2001
From: Mylloon <kennel.anri@tutanota.com>
Date: Thu, 21 Jul 2022 15:13:39 +0200
Subject: [PATCH] * language relative to user, not global anymore * add
 comments * store all the localizations instead of unique one * move
 localization function to utils/ folder

---
 README.md           |  1 -
 src/utils/client.ts | 50 ++++++++-------------------------------------
 2 files changed, 9 insertions(+), 42 deletions(-)

diff --git a/README.md b/README.md
index 2d66706..8eed6c6 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,6 @@ services:
 | Nom           | Commentaire   | Valeur par défaut
 | :-----------: | :-----------: | :-:
 | TOKEN_DISCORD | Token Discord | Aucune
-| LANGUAGE      | Langue du bot | en
 
 ---
 ### Références
diff --git a/src/utils/client.ts b/src/utils/client.ts
index 41c10cd..e458b09 100644
--- a/src/utils/client.ts
+++ b/src/utils/client.ts
@@ -1,17 +1,20 @@
 import { Client, Collection, Intents } from 'discord.js';
-import { readFileSync, existsSync } from 'fs';
+import { readFileSync } from 'fs';
 import { SlashCommandBuilder } from '@discordjs/builders';
+import { loadLocales } from './locales';
 
 const { version } = JSON.parse(readFileSync('./package.json').toString());
 
 declare module 'discord.js' {
     // eslint-disable-next-line no-shadow
     export interface Client {
+		/** Store the configuration */
 		config: {
 			version: string,
 			token_discord: string | undefined,
-			lang: string
+			default_lang: string
 		},
+		/** Store all the slash commands */
 		commands: Collection<
 			string,
 			{
@@ -19,7 +22,8 @@ declare module 'discord.js' {
 				interaction: (interaction: CommandInteraction, client: Client) => unknown
 			}
 		>,
-		locale: Map<string, string>
+		/** Store all the localizations */
+		locales: Map<string, Map<string, string>>
     }
 }
 
@@ -31,51 +35,15 @@ export default async () => {
 		],
 	});
 
-	// Store the client configuration
 	client.config = {
 		version: version,
 		token_discord: process.env.TOKEN_DISCORD,
-		lang: process.env.LANGUAGE ?? '',
+		default_lang: 'en-US',
 	};
 
-	// Store the commands available
 	client.commands = new Collection();
 
-	// Store all the strings
-	client.locale = await getLocale(client);
+	client.locales = await loadLocales(client.config.default_lang);
 
 	return client;
 };
-
-
-/**
- * Get all the strings corresponding to the locales specified in env variable
- * @returns Collection of strings
- */
-const getLocale = async (client: Client) => {
-	const default_lang = 'en-US';
-
-	// Check if there is a defined valid value
-	const old_path = __dirname.split('/');
-	old_path.pop();
-	const lang = client.config.lang === undefined ? default_lang : existsSync(
-		`${old_path.join('/')}/locales/${client.config.lang}.json`,
-	) ? client.config.lang : default_lang;
-
-	// Fallback to default language in case lang isn't valid
-	if (client.config.lang !== lang) {
-		client.config.lang = lang;
-	}
-
-	const file: {
-		[key: string]: string
-	} = await import(
-		`../locales/${lang}.json`
-	);
-
-	return new Map(
-		Object.keys(file).map(key => {
-			return [key, file[key]];
-		}),
-	);
-};