Changed home page text and improved version switcher

Author: zonia3000

src/lib/common/selected_api_version.js

@@ -1,10 +1,5 @@
 import { goto } from "$app/navigation";
 
-export const versionsLabels = {
-	v1: 'legacy',
-	v2: 'current'
-};
-
 /**
  * Save the selected API version in the cookie and reload the page.
  * This function is called from the Svelte frontend.

src/routes/+layout.server.js

@@ -1,7 +1,7 @@
 import { FRACTAL_SERVER_HOST } from '$env/static/private';
 import { getCurrentUser } from '$lib/server/api/v1/auth_api';
 
-export async function load({ fetch, cookies, request }) {
+export async function load({ fetch, cookies }) {
 	// This is a mark to notify and log when the server is running SSR
 	console.log('SSR - Main layout');
 
@@ -16,17 +16,14 @@ export async function load({ fetch, cookies, request }) {
 			console.error(error);
 		});
 
-	const apiVersion = request.url.includes('/v1/') ? 'v1' : 'v2';
-
 	// Check user info
 	// Check auth cookie is present
 	const fastApiUsersAuth = cookies.get('fastapiusersauth');
 	if (!fastApiUsersAuth) {
 		console.log('No auth cookie found');
 		return {
 			serverInfo,
-			userInfo: null,
-			apiVersion
+			userInfo: null
 		};
 	}
 
@@ -38,7 +35,6 @@ export async function load({ fetch, cookies, request }) {
 
 	return {
 		serverInfo,
-		userInfo,
-		apiVersion
+		userInfo
 	};
 }

src/routes/+layout.svelte

@@ -9,7 +9,7 @@
 	$: isAdmin = userLoggedIn && $page.data.userInfo.is_superuser;
 	$: server = $page.data.serverInfo || {};
 	/** @type {'v1'|'v2'} */
-	let apiVersion = $page.data.apiVersion;
+	$: apiVersion = $page.url.pathname.startsWith('/v1') ? 'v1': 'v2';
 	// @ts-ignore
 	// eslint-disable-next-line no-undef
 	let clientVersion = __APP_VERSION__;
@@ -81,7 +81,6 @@
 	 * @param {'v1'|'v2'} version
 	 */
 	function setSelecteApiVersion(version) {
-		apiVersion = version;
 		reloadVersionedPage($page.url.pathname, version);
 	}
 

src/routes/+page.svelte

@@ -31,8 +31,8 @@
 
 	<p>
 		This is the new version 2 of Fractal. Your older projects and workflows are still available in
-		the legacy version that you can access here (links to legacy project page). We encourage you to
-		switch to Fractal V2 for all new projects and report any issues you find.
+		the legacy version that you can access in <a href="/v1/projects">the legacy project page</a>. We
+		encourage you to switch to Fractal V2 for all new projects and report any issues you find.
 	</p>
 	<p>
 		We strictly separate projects, datasets and workflows into Fractal V2 and legacy. You can use