add theme example, did -> handle resolution, more info on state

src/app.css

@@ -3,13 +3,4 @@
 	scale: 2;
 }
 
-html,
-body {
-	height: 100%;
-	margin: 0;
-	overflow: hidden; /* Prevent scrolling */
-}
-
-#svelte {
-	height: 100%;
-}
+@custom-variant dark (&:where(.dark, .dark *));

src/lib/state.svelte.ts

@@ -5,8 +5,16 @@ export const userState = $state<{
 	rpc: XRPC | undefined;
 	agent: OAuthUserAgent | undefined;
 	did: string | undefined;
+	handle: string | undefined;
 }>({
 	rpc: undefined,
 	agent: undefined,
-	did: undefined
+	did: undefined,
+	handle: undefined
+});
+
+export const style = $state<{
+	theme: 'light' | 'dark';
+}>({
+	theme: 'light'
 });

src/lib/util.ts

@@ -28,15 +28,21 @@ async function resolvePDS(did: string) {
 	return pds;
 }
 
-export async function resolveHandle(handle: string) {
+export async function resolveDID(handle: string) {
 	if (!handle.includes('.')) {
 		throw new Error(`Invalid DID: ${handle}`);
 	}
 	return await handleResolver.resolve(handle as `${string}.${string}`);
 }
 
+export async function resolveHandle(did: string) {
+	const data = await didDocumentResolver.resolve(did as `did:plc:${string}` | `did:web:${string}`);
+
+	return await (data.alsoKnownAs?.[0] ?? null);
+}
+
 export async function createRPC(did: string) {
-	if (!did.startsWith('did:')) did = await resolveHandle(did);
+	if (!did.startsWith('did:')) did = await resolveDID(did);
 
 	const pds = await resolvePDS(did);
 	if (!pds) {

src/routes/+layout.svelte

@@ -10,7 +10,7 @@
 		resolveFromIdentity
 	} from '@atcute/oauth-browser-client';
 
-	import { userState } from '$lib/state.svelte';
+	import { style, userState } from '$lib/state.svelte';
 	import { config } from '$lib/util';
 	import { onMount } from 'svelte';
 
@@ -51,6 +51,15 @@
 		userState.did = undefined;
 	}
 
+	async function toggleTheme() {
+		if (style.theme === 'dark') {
+			style.theme = 'light';
+		} else {
+			style.theme = 'dark';
+		}
+		document.getElementById('theme')?.setAttribute('class', style.theme);
+	}
+
 	onMount(async () => {
 		console.log('mounted');
 		config();
@@ -71,27 +80,43 @@
 		// } else {
 		// 	console.log('userState.rpc is undefined');
 		// }
-		console.log(userState);
 	});
 </script>
 
-<ul class="flex space-x-4 bg-gray-800 p-4 text-white">
-	<li><a href="/" aria-label="home" class="icon-[mynaui--home] text-gray-300"></a></li>
+<nav
+	aria-label="nav"
+	class="text-grey-300 sticky top-0 z-10 flex flex-row place-content-between bg-gray-800 p-4 text-gray-300"
+>
+	<ul class="flex flex-row space-x-4">
+		<li><a href="/" aria-label="home" class="icon-[mynaui--home]"></a></li>
 		<li>
-		<a href="/landing" aria-label="landing" class="icon-[mynaui--external-link] text-gray-300"></a>
-	</li>
-	<li><a href="/search" aria-label="search" class="icon-[mynaui--search] text-gray-300"></a></li>
-	<li>
-		<a href="/user/m.woach.me/" aria-label="user" class="icon-[mynaui--user] text-gray-300"></a>
+			<a href="/landing" aria-label="landing" class="icon-[mynaui--external-link]"></a>
 		</li>
+		<li><a href="/search" aria-label="search" class="icon-[mynaui--search]"></a></li>
+
 		{#if userState.rpc}
-		<div>{userState.did}</div>
+			<li>
+				<a
+					href="/user/{userState.handle?.split('at://')[1]}"
+					aria-label="user"
+					class="icon-[mynaui--user]"
+				></a>
+			</li>
+		{/if}
+	</ul>
+	<div class="flex flex-row items-center space-x-4">
+		<button class="icon-[mynaui--paint]" onclick={() => toggleTheme()} aria-label="theme"></button>
+		{#if userState.rpc}
+			<p class="">{userState.handle}</p>
 			<button onclick={() => logout()}>logout</button>
 		{:else}
 			<button onclick={() => login('m.woach.me')}>login</button>
 		{/if}
-</ul>
+	</div>
+</nav>
 
-<div class="h-screen overflow-hidden bg-gray-300">
+<div id="theme" class={style.theme}>
+	<div class="bg-grey-300 dark:bg-gray-500">
 		{@render children()}
 	</div>
+</div>

src/routes/callback/+page.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
 	import { goto } from '$app/navigation';
 	import { userState } from '$lib/state.svelte';
-	import { config } from '$lib/util';
+	import { config, resolveHandle } from '$lib/util';
 	import { XRPC } from '@atcute/client';
 	import { OAuthUserAgent, finalizeAuthorization } from '@atcute/oauth-browser-client';
 	import { onMount } from 'svelte';
@@ -13,12 +13,11 @@
 		history.replaceState(null, '', location.pathname + location.search);
 
 		const session = await finalizeAuthorization(params);
-
 		const agentItem = new OAuthUserAgent(session);
-
 		const rpcItem = new XRPC({ handler: agentItem });
 
 		userState.did = (await agentItem?.getSession())?.info.sub ?? '';
+		userState.handle = (await resolveHandle(userState.did)) ?? userState.did;
 		userState.rpc = rpcItem;
 		userState.agent = agentItem;
 

src/routes/user/[handle]/+page.ts

@@ -3,7 +3,7 @@ import {
 	getActivity,
 	getProgress,
 	getSessions,
-	resolveHandle,
+	resolveDID,
 	resolveMedia,
 	resolveSession
 } from '$lib/util';
@@ -16,7 +16,7 @@ import type {
 import type { PageLoad } from './$types';
 
 export const load: PageLoad = async ({ params }) => {
-	const did = await resolveHandle(params.handle);
+	const did = await resolveDID(params.handle);
 	const rpc = await createRPC(did);
 
 	const sessions: {