feat: [wip] search panel

src/lib/blah/crypto/signedPayload.ts

@@ -3,6 +3,7 @@ export type BlahPayloadSignee<P> = {
 	payload: P;
 	timestamp: number;
 	user: string;
+	act_key?: string;
 };
 
 export type BlahSignedPayload<P> = {

src/lib/blah/structures/roomInfo.ts

@@ -2,7 +2,7 @@ import type { BlahSignedPayload } from '../crypto';
 import type { BlahMessage } from './message';
 
 export type BlahRoomInfo = {
-	ruuid: string;
+	rid: string;
 	title: string;
 	last_chat?: BlahSignedPayload<BlahMessage>;
 };

src/lib/chatList.ts

@@ -13,8 +13,8 @@ export class ChatListManager {
 	private sortChats(chatList: Chat[]) {
 		chatList.sort(
 			(a, b) =>
-				(b.lastMessage?.date ?? new Date(1970, 0, 1)).getTime() ??
-				-(a.lastMessage?.date ?? new Date(1970, 0, 1)).getTime()
+				(b.lastMessage?.date ?? new Date(0)).getTime() ??
+				-(a.lastMessage?.date ?? new Date(0)).getTime()
 		);
 	}
 
@@ -23,7 +23,7 @@ export class ChatListManager {
 			for (const chat of chats) {
 				const newChat = chatFromBlah(chat, serverEndpoint);
 
-				const existing = chatList.find((c) => c.id === chat.ruuid);
+				const existing = chatList.find((c) => c.id === newChat.id);
 				if (existing) {
 					existing.name = newChat.name;
 					existing.lastMessage = newChat.lastMessage ?? existing.lastMessage;
@@ -43,7 +43,7 @@ export class ChatListManager {
 			const chat = chatList.find((c) => c.id === message.signee.payload.room);
 			if (chat) {
 				const newChat = chatFromBlah(
-					{ ruuid: chat.id, title: chat.name, last_chat: message },
+					{ rid: chat.id, title: chat.name, last_chat: message },
 					serverEndpoint
 				);
 				chat.lastMessage = newChat.lastMessage ?? chat.lastMessage;

src/lib/chatServers.ts

@@ -5,6 +5,7 @@ import { BlahKeyPair, type EncodedBlahKeyPair } from './blah/crypto';
 import { currentKeyPair } from './keystore';
 import { ChatListManager } from './chatList';
 import { browser } from '$app/environment';
+import { GlobalSearchManager } from './globalSearch';
 
 export const chatServers = persisted<string[]>('weblah-chat-servers', ['https://blah.oxa.li/api']);
 
@@ -12,6 +13,7 @@ class ChatServerConnectionPool {
 	private connections: Map<string, BlahChatServerConnection> = new Map();
 	private keypair: BlahKeyPair | null = null;
 	chatList: ChatListManager = new ChatListManager();
+	searchManager: GlobalSearchManager = new GlobalSearchManager(this.connections);
 
 	constructor() {
 		if (browser) {

src/lib/components/InputFrame.svelte

@@ -5,11 +5,11 @@
 	export { className as class };
 </script>
 
-<div
+<label
 	class={tw(
-		'flex items-center gap-1 rounded-md px-2 py-1.5 caret-accent-500 shadow-[inset_0_1px_2px_0_rgb(0_0_0/0.05)] ring-1 ring-ss-secondary',
+		'flex items-center gap-1 rounded-md bg-sb-primary px-2 py-1.5 caret-accent-500 shadow-[inset_0_1px_2px_0_rgb(0_0_0/0.05)] ring-1 ring-ss-secondary transition-shadow duration-200 has-[input,textarea,[contenteditable]]:cursor-text has-[:focus]:ring-ss-primary',
 		className
 	)}
 >
 	<slot />
-</div>
+</label>

src/lib/globalSearch.ts

@@ -0,0 +1,56 @@
+import type { BlahChatServerConnection } from './blah/connection/chatServer';
+import { chatFromBlah, type Chat } from './types';
+
+export class GlobalSearchManager {
+	private connections: Map<string, BlahChatServerConnection>;
+
+	constructor(connections: Map<string, BlahChatServerConnection>) {
+		this.connections = connections;
+	}
+
+	public async searchChats(query: string): Promise<{ joined: Chat[]; public: Chat[] }> {
+		let jobs: Promise<['joined' | 'public', Chat[]]>[] = [];
+
+		for (const [endpoint, connection] of this.connections.entries()) {
+			const fetchInJoinedRooms = async (): Promise<['joined' | 'public', Chat[]]> => [
+				'joined',
+				(await connection.fetchJoinedRooms()).map((r) => chatFromBlah(r, endpoint))
+			];
+			const fetchInPublicRooms = async (): Promise<['joined' | 'public', Chat[]]> => [
+				'public',
+				(await connection.discoverRooms()).map((r) => chatFromBlah(r, endpoint))
+			];
+
+			jobs = jobs.concat([fetchInJoinedRooms(), fetchInPublicRooms()]);
+		}
+
+		const results = await Promise.allSettled(jobs);
+		console.log(results);
+
+		const chats: { joined: Chat[]; public: Chat[] } = { joined: [], public: [] };
+		for (const result of results) {
+			console.log(result);
+
+			if (result.status === 'rejected') continue;
+
+			const [type, chatList] = result.value;
+			for (const chat of chatList) {
+				if (!chat.name.includes(query)) continue; // TODO: Actual backend search
+				if (chats[type].find((c) => c.id === chat.id)) continue; // Dedupe in its own type
+				if (type !== 'joined' && chats.joined.find((c) => c.id === chat.id)) continue; // If already in joined, don't add to public
+
+				// Insert in last message date order
+				const date = chat.lastMessage?.date;
+				if (!date) {
+					chats[type].push(chat);
+					continue;
+				}
+				let idx = chats[type].findIndex((c) => (c.lastMessage ? c.lastMessage?.date < date : true));
+				if (idx === -1) idx = 0;
+				chats[type].splice(idx, 0, chat);
+			}
+		}
+
+		return chats;
+	}
+}

src/lib/types/chat.ts

@@ -14,7 +14,7 @@ export type Chat = {
 export function chatFromBlah(room: BlahRoomInfo, serverEndpoint: string): Chat {
 	return {
 		server: serverEndpoint,
-		id: room.ruuid,
+		id: room.rid,
 		name: room.title,
 		type: 'group',
 		lastMessage: room.last_chat ? messageFromBlah(room.last_chat) : undefined

src/routes/(app)/ChatList.svelte

@@ -1,16 +1,21 @@
-<script>
+<script lang="ts">
 	import { browser } from '$app/environment';
 	import { useChatList } from '$lib/chatList';
 	import { chatServerConnectionPool } from '$lib/chatServers';
+	import { scale } from 'svelte/transition';
 	import ChatListHeader from './ChatListHeader.svelte';
 	import ChatListItem from './ChatListItem.svelte';
+	import SearchPanel from './SearchPanel.svelte';
 
 	const chatList = browser ? useChatList(chatServerConnectionPool.chatList) : null;
+
+	let isSearchFocused: boolean;
+	let searchQuery: string;
 </script>
 
 <div class="flex h-[100dvh] flex-col justify-stretch">
-	<ChatListHeader />
-	<div class="min-h-0 flex-1 touch-pan-y overflow-y-auto">
+	<ChatListHeader bind:isSearchFocused bind:searchQuery />
+	<div class="relative min-h-0 flex-1 touch-pan-y overflow-y-auto">
 		<ul>
 			{#if $chatList}
 				{#each $chatList as chat}
@@ -18,5 +23,13 @@
 				{/each}
 			{/if}
 		</ul>
+		{#if isSearchFocused}
+			<div
+				class="absolute inset-0 size-full origin-top touch-pan-y overflow-y-auto bg-sb-primary"
+				transition:scale={{ start: 0.9 }}
+			>
+				<SearchPanel {searchQuery} />
+			</div>
+		{/if}
 	</div>
 </div>

src/routes/(app)/ChatListHeader.svelte

@@ -1,45 +1,51 @@
 <script lang="ts">
 	import Button from '$lib/components/Button.svelte';
 	import InputFrame from '$lib/components/InputFrame.svelte';
+	import { Icon, MagnifyingGlass, PencilSquare, XCircle } from 'svelte-hero-icons';
 	import IdentityMenu from './IdentityMenu.svelte';
+	import { tw } from '$lib/tw';
+	import { tick } from 'svelte';
+
+	export let searchQuery: string = '';
+	export let isSearchFocused: boolean;
+
+	let inputElement: HTMLInputElement;
+
+	function onTapX() {
+		searchQuery = '';
+		inputElement.blur();
+	}
 </script>
 
 <header class="flex items-center justify-stretch gap-2 border-b border-ss-secondary p-2 shadow-sm">
-	<IdentityMenu />
-	<InputFrame class="flex-1">
-		<svg
-			xmlns="http://www.w3.org/2000/svg"
-			viewBox="0 0 24 24"
-			fill="currentColor"
-			class="size-5 text-slate-400"
-		>
-			<path
-				fill-rule="evenodd"
-				d="M10.5 3.75a6.75 6.75 0 1 0 0 13.5 6.75 6.75 0 0 0 0-13.5ZM2.25 10.5a8.25 8.25 0 1 1 14.59 5.28l4.69 4.69a.75.75 0 1 1-1.06 1.06l-4.69-4.69A8.25 8.25 0 0 1 2.25 10.5Z"
-				clip-rule="evenodd"
-			/>
-		</svg>
+	<IdentityMenu class={tw('transition-opacity duration-200', isSearchFocused && 'opacity-0')} />
+	<InputFrame class={tw('z-10 flex-1 transition-all duration-200', isSearchFocused && '-mx-10')}>
+		<Icon src={MagnifyingGlass} class="size-5 text-slate-400" />
 		<input
 			type="text"
 			placeholder="Search"
 			class="w-full flex-1 bg-transparent text-sm leading-4 text-slate-900 focus:outline-none"
+			bind:value={searchQuery}
+			bind:this={inputElement}
+			on:focus={() => (isSearchFocused = true)}
+			on:blur={async () => {
+				await tick();
+				isSearchFocused = false;
+			}}
 		/>
-	</InputFrame>
-	<Button class="size-8">
-		<svg
-			xmlns="http://www.w3.org/2000/svg"
-			fill="none"
-			viewBox="0 0 24 24"
-			stroke-width="1.5"
-			stroke="currentColor"
-			class="size-5"
+		<button
+			class={tw(
+				'size-4 cursor-default text-slate-300 opacity-0 transition-opacity dark:text-slate-500',
+				isSearchFocused && 'opacity-100'
+			)}
+			on:click={onTapX}
 		>
-			<path
-				stroke-linecap="round"
-				stroke-linejoin="round"
-				d="m16.862 4.487 1.687-1.688a1.875 1.875 0 1 1 2.652 2.652L10.582 16.07a4.5 4.5 0 0 1-1.897 1.13L6 18l.8-2.685a4.5 4.5 0 0 1 1.13-1.897l8.932-8.931Zm0 0L19.5 7.125M18 14v4.75A2.25 2.25 0 0 1 15.75 21H5.25A2.25 2.25 0 0 1 3 18.75V8.25A2.25 2.25 0 0 1 5.25 6H10"
-			/>
-		</svg>
+			<Icon src={XCircle} mini />
+			<span class="sr-only">Clear</span>
+		</button>
+	</InputFrame>
+	<Button class={tw('size-8 transition-opacity duration-200', isSearchFocused && 'opacity-0')}>
+		<Icon src={PencilSquare} class="size-5" />
 		<span class="sr-only">Compose</span>
 	</Button>
 </header>

src/routes/(app)/IdentityMenu.svelte

@@ -4,6 +4,9 @@
 	import { keyStore, currentKeyIndex, currentKeyPair } from '$lib/keystore';
 	import { BlahKeyPair, generateName } from '$lib/blah/crypto';
 
+	let className: string = '';
+	export { className as class };
+
 	let currentKeyId: string | undefined;
 	let currentKeyName: string | null;
 	$: {
@@ -24,10 +27,10 @@
 </script>
 
 <DropdownMenu.Root closeOnItemClick={false}>
-	<DropdownMenu.Trigger>
+	<DropdownMenu.Trigger class={className}>
 		{#if currentKeyId}
 			{#key currentKeyId}
-				<AvatarBeam size={30} name={currentKeyId} />
+				<AvatarBeam size={32} name={currentKeyId} />
 			{/key}
 			<span class="sr-only">Using identity {currentKeyName}</span>
 		{:else}

src/routes/(app)/SearchChatResultSection.svelte

@@ -0,0 +1,21 @@
+<script lang="ts">
+	import type { Chat } from '$lib/types';
+
+	import ChatListItem from './ChatListItem.svelte';
+
+	export let name: string;
+	export let results: Chat[];
+</script>
+
+<li>
+	<h3
+		class="ms-2 border-b-[0.5px] border-ss-secondary pb-1 pe-2 pt-2 text-xs font-semibold uppercase text-sf-secondary"
+	>
+		{name}
+	</h3>
+	<ul>
+		{#each results as chat}
+			<ChatListItem {chat} />
+		{/each}
+	</ul>
+</li>

src/routes/(app)/SearchPanel.svelte

@@ -0,0 +1,34 @@
+<script lang="ts">
+	import { chatServerConnectionPool } from '$lib/chatServers';
+	import { ChatBubbleLeftRight, Icon } from 'svelte-hero-icons';
+	import ChatListItem from './ChatListItem.svelte';
+	import SearchChatResultSection from './SearchChatResultSection.svelte';
+
+	export let searchQuery: string;
+
+	async function search(query: string) {
+		const results = await chatServerConnectionPool.searchManager.searchChats(query);
+		return results;
+	}
+</script>
+
+{#await search(searchQuery)}
+	<div class="flex size-full items-center justify-center">
+		<Icon src={ChatBubbleLeftRight} solid class="w-1/3 animate-pulse fill-sf-tertiary" />
+	</div>
+{:then results}
+	{#if results.joined.length === 0 && results.public.length === 0}
+		<div class="flex size-full items-center justify-center">
+			<p class="text-sf-tertiary">No results found</p>
+		</div>
+	{:else}
+		<ul>
+			{#if results.joined.length > 0}
+				<SearchChatResultSection name="Recents" results={results.joined} />
+			{/if}
+			{#if results.public.length > 0}
+				<SearchChatResultSection name="Discover" results={results.public} />
+			{/if}
+		</ul>
+	{/if}
+{/await}