update login flow

frontend/src/lib/types.ts

@@ -216,5 +216,6 @@ export interface Session {
 	famId: string;
 	userId: string;
 	memberName?: string;
+	username?: string;
 	role?: string;
 }

frontend/src/routes/[fam]/+layout.server.ts

@@ -26,13 +26,16 @@ function actorFrom(session: {
 	};
 }
 
-async function resolveChatIdentity(session: {
+async function resolveChatIdentity(
+	session: {
 		famId: string;
 		id: string;
 		role: string;
 		name?: string;
 		color?: string;
-}, pbToken: string) {
+	},
+	pbToken: string
+) {
 	try {
 		const s = createServices(createPbClient(pbToken));
 		const actor = actorFrom(session);
@@ -51,7 +54,11 @@ export async function load(event) {
 	let famId = '';
 	let chat: { famId: string; actor: ChatActor } | null = null;
 	let fam: any = null;
-	let famAccess = { disabled: false, mode: 'none' as 'none' | 'code' | 'sub' | 'canceled', reason: '' };
+	let famAccess = {
+		disabled: false,
+		mode: 'none' as 'none' | 'code' | 'sub' | 'canceled',
+		reason: ''
+	};
 
 	if (session && pbToken) {
 		famId = session.famId;
@@ -87,6 +94,7 @@ export async function load(event) {
 					userId: session.id,
 					memberName: session.name,
 					memberColor: session.color || '',
+					username: session.username || '',
 					role: session.role
 				}
 			: null,

frontend/src/routes/[fam]/+layout.svelte

@@ -114,12 +114,14 @@
 	// session exists. $effect (not onMount) so it also fires when the session
 	// appears after the layout was already mounted — e.g. a member redeeming
 	// their OTP on /{fam}/join/{username} then landing on /{fam}/{username}.
+	// The handle comes from the session (not page.params) so jump-back-in lands
+	// on the user's own dashboard even from the bare /{fam} page.
 	$effect(() => {
 		if (!page.data.session) return;
 		recordShortcut({
 			famSlug: (page.data.fam?.slug as string) || page.params.fam || '',
 			famName: (page.data.fam?.name as string) || page.params.fam || '',
-			userName: page.data.role === 'parent' ? '' : page.params.username || ''
+			userName: page.data.session.username || page.params.username || ''
 		});
 	});