From 2ec1519568ebdb091b342cb30d8c8f2c1d7b7558 Mon Sep 17 00:00:00 2001
From: Anthony Debucquoy <debucquoy.anthony@gmail.com>
Date: Thu, 7 Mar 2024 22:03:53 +0100
Subject: [PATCH] adding set cookie and set lang

---
 frontend/src/i18n.js  | 11 ++++++-----
 frontend/src/utils.js | 12 ++++++++++--
 2 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/frontend/src/i18n.js b/frontend/src/i18n.js
index eaf2dac..d8909f1 100644
--- a/frontend/src/i18n.js
+++ b/frontend/src/i18n.js
@@ -9,7 +9,7 @@
  *
  */
 
-import { getCookie } from './utils.js';
+import { getCookie, setCookie } from './utils.js';
 
 const default_lang = "EN";
 let langs;
@@ -34,10 +34,6 @@ export default function i18n(key, options) {
 	return ret;
 }
 
-//
-// Those functions are utility functions use by previous exported functions.
-//
-
 /**
  * Function that load the file with translation from the specified lang and return a dictionnary
  * @param select the language to load. could be null to fetch the cookies for an answer
@@ -61,3 +57,8 @@ export async function loadLangs(lang){
 	langs = filteredLines;
 }
 await loadLangs();
+
+export async function setLang(lang){
+	setCookie("lang", lang);
+	await loadLangs();
+}
diff --git a/frontend/src/utils.js b/frontend/src/utils.js
index e79eec4..813e66f 100644
--- a/frontend/src/utils.js
+++ b/frontend/src/utils.js
@@ -2,7 +2,7 @@
  * Return the content of a cookie with specified key
  * @param key cookie name
  */
-function getCookie(key){
+export function getCookie(key){
 	key = key + "="
 	let cookies = decodeURIComponent(document.cookie).split(";");
 	for (let el of cookies) {
@@ -14,4 +14,12 @@ function getCookie(key){
 	return "";
 }
 
-export {getCookie};
+/**
+ * Return the content of a cookie with specified key
+ * @param key cookie name
+ */
+export function setCookie(key, value){
+	cookie = key + "=" + value ";"
+	document.cookie = cookie;
+	// Here we can apreciate the stupidity of Javascript :/
+}