fix: Reapply home cookie on focus

Author: acezard

src/libs/httpserver/httpCookieManager.js

@@ -57,6 +57,8 @@ const parseCookie = cookieString => {
   }
 }
 
+export let setHomeCookie
+
 /**
  * Set the cookie into the device by using CookieManager
  *
@@ -72,7 +74,7 @@ const parseCookie = cookieString => {
  * @param {CozyClient} client - CozyClient instance
  * @returns {Promise<boolean>}
  */
-export const setCookie = async (cookieString, client) => {
+export const setCookie = async (cookieString, client, slug) => {
   const cookie = parseCookie(cookieString)
 
   const appUrl = client.getStackClient().uri
@@ -89,5 +91,9 @@ export const setCookie = async (cookieString, client) => {
     sameSite: 'None' // This must be force to 'None' so iOS accepts to send it through "html injected" webview
   }
 
+  if (slug === 'home') {
+    setHomeCookie = () => CookieManager.set(appUrl, stackCookie, true)
+  }
+
   return CookieManager.set(appUrl, stackCookie, true)
 }

src/libs/httpserver/httpServerProvider.js

@@ -77,7 +77,7 @@ export const HttpServerProvider = props => {
 
     const { cookie, templateValues } = await fetchAppDataForSlug(slug, client)
 
-    await setCookie(cookie, client)
+    await setCookie(cookie, client, slug)
     const rawHtml = await getIndexForFqdnAndSlug(fqdn, slug)
 
     if (!rawHtml) {

src/screens/home/components/HomeView.js

@@ -9,6 +9,7 @@ import { consumeRouteParameter } from '/libs/functions/routeHelpers'
 import { resetUIState } from '/libs/intents/setFlagshipUI'
 import { statusBarHeight, getNavbarHeight } from '/libs/dimensions'
 import { useSession } from '/hooks/useSession'
+import { setHomeCookie } from '/libs/httpserver/httpCookieManager'
 
 const injectedJavaScriptBeforeContentLoaded = () => `
   window.addEventListener('load', (event) => {
@@ -36,6 +37,8 @@ const HomeView = ({ route, navigation, setLauncherContext }) => {
     const unsubscribe = navigation.addListener('focus', () => {
       nativeIntent?.call(uri, 'closeApp')
 
+      setHomeCookie?.()
+
       if (uri) {
         const konnectorParam = consumeRouteParameter(
           'konnector',