feat(columns): add antenas column

apps/desktop/package.json

@@ -8,6 +8,7 @@
 		"build": "vite build"
 	},
 	"dependencies": {
+		"@columns/antenas": "workspace:^",
 		"@columns/group": "workspace:^",
 		"@columns/hashtag": "workspace:^",
 		"@columns/notification": "workspace:^",
@@ -64,7 +65,7 @@
 		"html-to-text": "^9.0.5",
 		"light-bolt11-decoder": "^3.0.0",
 		"lru-cache": "^10.1.0",
-		"markdown-to-jsx": "^7.3.2",
+		"markdown-to-jsx": "^7.4.0",
 		"minidenticons": "^4.2.0",
 		"nanoid": "^5.0.4",
 		"nostr-fetch": "^0.14.1",
@@ -81,7 +82,7 @@
 		"sonner": "^1.3.1",
 		"tippy.js": "^6.3.7",
 		"tiptap-markdown": "^0.8.8",
-		"virtua": "^0.18.0"
+		"virtua": "^0.18.1"
 	},
 	"devDependencies": {
 		"@lume/tailwindcss": "workspace:^",

apps/desktop/src/routes/home/index.tsx

@@ -1,3 +1,4 @@
+import { Antenas } from "@columns/antenas";
 import { Group } from "@columns/group";
 import { Hashtag } from "@columns/hashtag";
 import { Thread } from "@columns/thread";
@@ -26,6 +27,8 @@ export function HomeScreen() {
 				return <Hashtag key={column.id} column={column} />;
 			case COL_TYPES.group:
 				return <Group key={column.id} column={column} />;
+			case COL_TYPES.antenas:
+				return <Antenas key={column.id} column={column} />;
 			default:
 				return <Timeline key={column.id} column={column} />;
 		}

packages/@columns/antenas/package.json

@@ -0,0 +1,26 @@
+{
+	"name": "@columns/antenas",
+	"version": "0.0.0",
+	"private": true,
+	"main": "./src/index.tsx",
+	"dependencies": {
+		"@lume/ark": "workspace:^",
+		"@lume/icons": "workspace:^",
+		"@lume/ui": "workspace:^",
+		"@lume/utils": "workspace:^",
+		"@nostr-dev-kit/ndk": "^2.3.2",
+		"@tanstack/react-query": "^5.17.0",
+		"react": "^18.2.0",
+		"react-router-dom": "^6.21.1",
+		"sonner": "^1.3.1",
+		"virtua": "^0.18.1"
+	},
+	"devDependencies": {
+		"@lume/tailwindcss": "workspace:^",
+		"@lume/tsconfig": "workspace:^",
+		"@lume/types": "workspace:^",
+		"@types/react": "^18.2.46",
+		"tailwind": "^4.0.0",
+		"typescript": "^5.3.3"
+	}
+}

packages/@columns/antenas/src/components/form.tsx

@@ -0,0 +1,139 @@
+import { useColumnContext } from "@lume/ark";
+import { CancelIcon, PlusIcon } from "@lume/icons";
+import { useState } from "react";
+import { toast } from "sonner";
+
+export function AntenasForm({ id }: { id: number }) {
+	const { updateColumn, removeColumn } = useColumnContext();
+
+	const [title, setTitle] = useState<string>(`Antena-${id}`);
+	const [source, setSource] = useState("contacts");
+	const [hashtag, setHashtag] = useState("");
+	const [hashtags, setHashtags] = useState<string[]>([]);
+
+	const addHashtag = () => {
+		if (!hashtag.startsWith("#"))
+			return toast.error("Hashtag need to start with #");
+		if (hashtag.length > 64) return toast.error("Hashtag too long");
+		setHashtags((prev) => [...prev, hashtag]);
+		setHashtag("");
+	};
+
+	const removeHashtag = (item: string) => {
+		setHashtags((prev) => prev.filter((tag) => tag !== item));
+	};
+
+	const submit = async () => {
+		const content = {
+			hashtags,
+			source,
+		};
+		await updateColumn(id, title, JSON.stringify(content));
+	};
+
+	return (
+		<div className="flex flex-col justify-between h-full">
+			<div className="flex flex-col flex-1 min-h-0">
+				<div className="flex items-center justify-between w-full px-3 border-b h-11 shrink-0 border-neutral-100 dark:border-neutral-900">
+					<h1 className="text-sm font-semibold">Create a new Antena</h1>
+					<button
+						type="button"
+						onClick={async () => await removeColumn(id)}
+						className="inline-flex items-center justify-center rounded size-6 hover:bg-neutral-100 dark:hover:bg-neutral-900"
+					>
+						<CancelIcon className="size-4" />
+					</button>
+				</div>
+				<div className="flex flex-col h-full gap-5 px-3 pt-2 overflow-y-auto">
+					<div className="flex flex-col gap-1">
+						<label
+							htmlFor="name"
+							className="select-none text-neutral-950 data-[disabled]:opacity-50 font-medium mb-1 dark:text-white"
+						>
+							Name
+						</label>
+						<span className="relative block w-full before:absolute before:inset-px before:rounded-[calc(theme(borderRadius.lg)-1px)] before:bg-white before:shadow dark:before:hidden after:pointer-events-none after:absolute after:inset-0 after:rounded-lg after:ring-inset after:ring-transparent sm:after:focus-within:ring-2 sm:after:focus-within:ring-blue-500 has-[[data-disabled]]:opacity-50 before:has-[[data-disabled]]:bg-neutral-950/5 before:has-[[data-disabled]]:shadow-none before:has-[[data-invalid]]:shadow-red-500/10">
+							<input
+								name="name"
+								value={title}
+								onChange={(e) => setTitle(e.target.value)}
+								placeholder="Nostrichs..."
+								className="relative block w-full appearance-none rounded-lg px-[calc(theme(spacing[3.5])-1px)] py-[calc(theme(spacing[2.5])-1px)] sm:px-[calc(theme(spacing[3])-1px)] sm:py-[calc(theme(spacing[1.5])-1px)] focus:ring-0 text-base/6 text-neutral-950 placeholder:text-neutral-500 sm:text-sm/6 dark:text-white border border-neutral-950/10 data-[hover]:border-neutral-950/20 dark:border-white/10 dark:data-[hover]:border-white/20 bg-transparent dark:bg-white/5 focus:outline-none data-[invalid]:border-red-500 data-[invalid]:data-[hover]:border-red-500 data-[invalid]:dark:border-red-500 data-[invalid]:data-[hover]:dark:border-red-500 data-[disabled]:border-neutral-950/20 dark:data-[hover]:data-[disabled]:border-white/15 data-[disabled]:dark:border-white/15 data-[disabled]:dark:bg-white/[2.5%]"
+							/>
+						</span>
+					</div>
+					<div className="flex flex-col gap-1">
+						<label
+							htmlFor="source"
+							className="select-none text-neutral-950 data-[disabled]:opacity-50 font-medium mb-1 dark:text-white"
+						>
+							Source
+						</label>
+						<span className="relative block w-full before:absolute before:inset-px before:rounded-[calc(theme(borderRadius.lg)-1px)] before:bg-white before:shadow dark:before:hidden after:pointer-events-none after:absolute after:inset-0 after:rounded-lg after:ring-inset after:ring-transparent sm:after:focus-within:ring-2 sm:after:focus-within:ring-blue-500 has-[[data-disabled]]:opacity-50 before:has-[[data-disabled]]:bg-neutral-950/5 before:has-[[data-disabled]]:shadow-none before:has-[[data-invalid]]:shadow-red-500/10">
+							<select
+								name="source"
+								value={source}
+								onChange={(e) => setSource(e.target.value)}
+								className="relative block w-full appearance-none rounded-lg px-[calc(theme(spacing[3.5])-1px)] py-[calc(theme(spacing[2.5])-1px)] sm:px-[calc(theme(spacing[3])-1px)] sm:py-[calc(theme(spacing[1.5])-1px)] focus:ring-0 text-base/6 text-neutral-950 placeholder:text-neutral-500 sm:text-sm/6 dark:text-white border border-neutral-950/10 data-[hover]:border-neutral-950/20 dark:border-white/10 dark:data-[hover]:border-white/20 bg-transparent dark:bg-white/5 focus:outline-none data-[invalid]:border-red-500 data-[invalid]:data-[hover]:border-red-500 data-[invalid]:dark:border-red-500 data-[invalid]:data-[hover]:dark:border-red-500 data-[disabled]:border-neutral-950/20 dark:data-[hover]:data-[disabled]:border-white/15 data-[disabled]:dark:border-white/15 data-[disabled]:dark:bg-white/[2.5%]"
+							>
+								<option value="contacts">Contacts</option>
+								<option value="global">Global</option>
+							</select>
+						</span>
+					</div>
+					<div className="flex flex-col gap-1">
+						<label
+							htmlFor="name"
+							className="select-none text-neutral-950 data-[disabled]:opacity-50 font-medium mb-1 dark:text-white"
+						>
+							Hashtags to listen to
+						</label>
+						<div className="flex items-center justify-between gap-2 mb-1">
+							<span className="relative block flex-1 before:absolute before:inset-px before:rounded-[calc(theme(borderRadius.lg)-1px)] before:bg-white before:shadow dark:before:hidden after:pointer-events-none after:absolute after:inset-0 after:rounded-lg after:ring-inset after:ring-transparent sm:after:focus-within:ring-2 sm:after:focus-within:ring-blue-500 has-[[data-disabled]]:opacity-50 before:has-[[data-disabled]]:bg-neutral-950/5 before:has-[[data-disabled]]:shadow-none before:has-[[data-invalid]]:shadow-red-500/10">
+								<input
+									name="name"
+									value={hashtag}
+									onChange={(e) => setHashtag(e.target.value)}
+									onKeyPress={(event) => {
+										if (event.key === "Enter") addHashtag();
+									}}
+									placeholder="#nostr..."
+									className="relative block w-full appearance-none rounded-lg px-[calc(theme(spacing[3.5])-1px)] py-[calc(theme(spacing[2.5])-1px)] sm:px-[calc(theme(spacing[3])-1px)] sm:py-[calc(theme(spacing[1.5])-1px)] focus:ring-0 text-base/6 text-neutral-950 placeholder:text-neutral-500 sm:text-sm/6 dark:text-white border border-neutral-950/10 data-[hover]:border-neutral-950/20 dark:border-white/10 dark:data-[hover]:border-white/20 bg-transparent dark:bg-white/5 focus:outline-none data-[invalid]:border-red-500 data-[invalid]:data-[hover]:border-red-500 data-[invalid]:dark:border-red-500 data-[invalid]:data-[hover]:dark:border-red-500 data-[disabled]:border-neutral-950/20 dark:data-[hover]:data-[disabled]:border-white/15 data-[disabled]:dark:border-white/15 data-[disabled]:dark:bg-white/[2.5%]"
+								/>
+							</span>
+							<button
+								type="button"
+								onClick={() => addHashtag()}
+								className="inline-flex items-center justify-center h-full text-white bg-blue-500 rounded-lg aspect-square shrink-0 hover:bg-blue-600"
+							>
+								<PlusIcon className="size-4" />
+							</button>
+						</div>
+						<div className="flex flex-wrap items-center justify-start gap-2">
+							{hashtags.map((item) => (
+								<button
+									key={item}
+									type="button"
+									onClick={() => removeHashtag(item)}
+									className="inline-flex items-center justify-center h-6 px-2 text-sm rounded-md w-min bg-neutral-100 hover:bg-neutral-200 dark:bg-neutral-900 dark:hover:bg-neutral-800"
+								>
+									{item}
+								</button>
+							))}
+						</div>
+					</div>
+					<div>
+						<button
+							type="button"
+							onClick={submit}
+							disabled={hashtags.length < 1}
+							className="inline-flex items-center justify-center h-10 px-4 font-semibold text-white transform bg-blue-500 rounded-lg active:translate-y-1 hover:bg-blue-600 focus:outline-none disabled:opacity-50"
+						>
+							Create
+						</button>
+					</div>
+				</div>
+			</div>
+		</div>
+	);
+}

packages/@columns/antenas/src/event.tsx

@@ -0,0 +1,29 @@
+import { ThreadNote } from "@lume/ark";
+import { ArrowLeftIcon } from "@lume/icons";
+import { ReplyList } from "@lume/ui";
+import { useNavigate, useParams } from "react-router-dom";
+import { WVList } from "virtua";
+
+export function EventRoute() {
+	const { id } = useParams();
+	const navigate = useNavigate();
+
+	return (
+		<WVList className="pb-5 overflow-y-auto">
+			<div className="flex items-center px-3 mb-3 border-b h-11 bg-neutral-50 dark:bg-neutral-950 border-neutral-100 dark:border-neutral-900">
+				<button
+					type="button"
+					className="inline-flex items-center gap-2.5 text-sm font-medium"
+					onClick={() => navigate(-1)}
+				>
+					<ArrowLeftIcon className="size-4" />
+					Back
+				</button>
+			</div>
+			<div className="px-3">
+				<ThreadNote eventId={id} />
+				<ReplyList eventId={id} title="All replies" className="mt-5" />
+			</div>
+		</WVList>
+	);
+}

packages/@columns/antenas/src/home.tsx

@@ -0,0 +1,133 @@
+import { RepostNote, TextNote, useArk, useStorage } from "@lume/ark";
+import { ArrowRightCircleIcon, LoaderIcon } from "@lume/icons";
+import { FETCH_LIMIT } from "@lume/utils";
+import { NDKEvent, NDKFilter, NDKKind } from "@nostr-dev-kit/ndk";
+import { useInfiniteQuery } from "@tanstack/react-query";
+import { useEffect, useMemo, useRef } from "react";
+import { CacheSnapshot, VList, VListHandle } from "virtua";
+
+export function HomeRoute({
+	colKey,
+	content,
+}: { colKey: string; content: string }) {
+	const ark = useArk();
+	const storage = useStorage();
+	const ref = useRef<VListHandle>();
+	const cacheKey = `${colKey}-vlist`;
+
+	const [offset, cache] = useMemo(() => {
+		const serialized = sessionStorage.getItem(cacheKey);
+		if (!serialized) return [];
+		return JSON.parse(serialized) as [number, CacheSnapshot];
+	}, []);
+
+	const { data, hasNextPage, isLoading, isFetchingNextPage, fetchNextPage } =
+		useInfiniteQuery({
+			queryKey: [colKey],
+			initialPageParam: 0,
+			queryFn: async ({
+				signal,
+				pageParam,
+			}: {
+				signal: AbortSignal;
+				pageParam: number;
+			}) => {
+				let filter: NDKFilter;
+				const parsed: { hashtags: string[]; source: string } =
+					JSON.parse(content);
+
+				if (parsed.source === "contacts") {
+					filter = {
+						kinds: [NDKKind.Text, NDKKind.Repost],
+						"#t": parsed.hashtags.map((item) => item.replace("#", "")),
+						authors: storage.account.contacts,
+					};
+				} else {
+					filter = {
+						kinds: [NDKKind.Text, NDKKind.Repost],
+						"#t": parsed.hashtags.map((item) => item.replace("#", "")),
+					};
+				}
+
+				const events = await ark.getInfiniteEvents({
+					filter,
+					limit: FETCH_LIMIT,
+					pageParam,
+					signal,
+				});
+
+				return events;
+			},
+			getNextPageParam: (lastPage) => {
+				const lastEvent = lastPage.at(-1);
+				if (!lastEvent) return;
+				return lastEvent.created_at - 1;
+			},
+			refetchOnWindowFocus: false,
+		});
+
+	const allEvents = useMemo(
+		() => (data ? data.pages.flatMap((page) => page) : []),
+		[data],
+	);
+
+	const renderItem = (event: NDKEvent) => {
+		switch (event.kind) {
+			case NDKKind.Text:
+				return <TextNote key={event.id} event={event} className="mt-3" />;
+			case NDKKind.Repost:
+				return <RepostNote key={event.id} event={event} className="mt-3" />;
+			default:
+				return <TextNote key={event.id} event={event} className="mt-3" />;
+		}
+	};
+
+	useEffect(() => {
+		if (!ref.current) return;
+		const handle = ref.current;
+
+		if (offset) {
+			handle.scrollTo(offset);
+		}
+
+		return () => {
+			sessionStorage.setItem(
+				cacheKey,
+				JSON.stringify([handle.scrollOffset, handle.cache]),
+			);
+		};
+	}, []);
+
+	return (
+		<div className="w-full h-full">
+			<VList ref={ref} cache={cache} overscan={2} className="flex-1 px-3">
+				{isLoading ? (
+					<div className="w-full flex h-16 items-center justify-center gap-2 px-3 py-1.5">
+						<LoaderIcon className="size-5 animate-spin" />
+					</div>
+				) : (
+					allEvents.map((item) => renderItem(item))
+				)}
+				<div className="flex items-center justify-center h-16">
+					{hasNextPage ? (
+						<button
+							type="button"
+							onClick={() => fetchNextPage()}
+							disabled={!hasNextPage || isFetchingNextPage}
+							className="inline-flex items-center justify-center w-40 h-10 gap-2 font-medium text-white bg-blue-500 rounded-full hover:bg-blue-600 focus:outline-none"
+						>
+							{isFetchingNextPage ? (
+								<LoaderIcon className="w-5 h-5 animate-spin" />
+							) : (
+								<>
+									<ArrowRightCircleIcon className="w-5 h-5" />
+									Load more
+								</>
+							)}
+						</button>
+					) : null}
+				</div>
+			</VList>
+		</div>
+	);
+}

packages/@columns/antenas/src/index.tsx

@@ -0,0 +1,36 @@
+import { Column } from "@lume/ark";
+import { GroupFeedsIcon } from "@lume/icons";
+import { IColumn } from "@lume/types";
+import { AntenasForm } from "./components/form";
+import { EventRoute } from "./event";
+import { HomeRoute } from "./home";
+import { UserRoute } from "./user";
+
+export function Antenas({ column }: { column: IColumn }) {
+	const colKey = `antenas-${column.id}`;
+	const created = !!column.content?.length;
+
+	return (
+		<Column.Root>
+			{created ? (
+				<>
+					<Column.Header
+						id={column.id}
+						title={column.title}
+						icon={<GroupFeedsIcon className="size-4" />}
+					/>
+					<Column.Content>
+						<Column.Route
+							path="/"
+							element={<HomeRoute colKey={colKey} content={column.content} />}
+						/>
+						<Column.Route path="/events/:id" element={<EventRoute />} />
+						<Column.Route path="/users/:id" element={<UserRoute />} />
+					</Column.Content>
+				</>
+			) : (
+				<AntenasForm id={column.id} />
+			)}
+		</Column.Root>
+	);
+}

packages/@columns/antenas/src/user.tsx

@@ -0,0 +1,213 @@
+import {
+	RepostNote,
+	TextNote,
+	useArk,
+	useProfile,
+	useStorage,
+} from "@lume/ark";
+import { ArrowLeftIcon, ArrowRightCircleIcon, LoaderIcon } from "@lume/icons";
+import { NIP05 } from "@lume/ui";
+import { FETCH_LIMIT, displayNpub } from "@lume/utils";
+import { NDKEvent, NDKKind } from "@nostr-dev-kit/ndk";
+import { useInfiniteQuery } from "@tanstack/react-query";
+import { useEffect, useMemo, useState } from "react";
+import { Link, useNavigate, useParams } from "react-router-dom";
+import { toast } from "sonner";
+import { WVList } from "virtua";
+
+export function UserRoute() {
+	const ark = useArk();
+	const storage = useStorage();
+	const navigate = useNavigate();
+
+	const { id } = useParams();
+	const { user } = useProfile(id);
+	const { data, hasNextPage, isLoading, isFetchingNextPage, fetchNextPage } =
+		useInfiniteQuery({
+			queryKey: ["user-posts", id],
+			initialPageParam: 0,
+			queryFn: async ({
+				signal,
+				pageParam,
+			}: {
+				signal: AbortSignal;
+				pageParam: number;
+			}) => {
+				const events = await ark.getInfiniteEvents({
+					filter: {
+						kinds: [NDKKind.Text, NDKKind.Repost],
+						authors: [id],
+					},
+					limit: FETCH_LIMIT,
+					pageParam,
+					signal,
+				});
+
+				return events;
+			},
+			getNextPageParam: (lastPage) => {
+				const lastEvent = lastPage.at(-1);
+				if (!lastEvent) return;
+				return lastEvent.created_at - 1;
+			},
+			refetchOnWindowFocus: false,
+		});
+
+	const [followed, setFollowed] = useState(false);
+
+	const allEvents = useMemo(
+		() => (data ? data.pages.flatMap((page) => page) : []),
+		[data],
+	);
+
+	const follow = async (pubkey: string) => {
+		try {
+			const add = await ark.createContact({ pubkey });
+			if (add) {
+				setFollowed(true);
+			} else {
+				toast.success("You already follow this user");
+			}
+		} catch (error) {
+			console.log(error);
+		}
+	};
+
+	const unfollow = async (pubkey: string) => {
+		try {
+			const remove = await ark.deleteContact({ pubkey });
+			if (remove) {
+				setFollowed(false);
+			}
+		} catch (error) {
+			console.log(error);
+		}
+	};
+
+	const renderItem = (event: NDKEvent) => {
+		switch (event.kind) {
+			case NDKKind.Text:
+				return <TextNote key={event.id} event={event} className="mt-3" />;
+			case NDKKind.Repost:
+				return <RepostNote key={event.id} event={event} className="mt-3" />;
+			default:
+				return <TextNote key={event.id} event={event} className="mt-3" />;
+		}
+	};
+
+	useEffect(() => {
+		if (storage.account.contacts.includes(id)) {
+			setFollowed(true);
+		}
+	}, []);
+
+	return (
+		<WVList className="pb-5 overflow-y-auto">
+			<div className="h-11 bg-neutral-50 dark:bg-neutral-950 border-b flex items-center px-3 border-neutral-100 dark:border-neutral-900 mb-3">
+				<button
+					type="button"
+					className="inline-flex items-center gap-2.5 text-sm font-medium"
+					onClick={() => navigate(-1)}
+				>
+					<ArrowLeftIcon className="size-4" />
+					Back
+				</button>
+			</div>
+			<div className="px-3">
+				<div className="flex flex-col gap-2">
+					<div className="flex items-center justify-between">
+						<img
+							src={user?.picture || user?.image}
+							alt={id}
+							className="h-12 w-12 shrink-0 rounded-lg object-cover"
+							loading="lazy"
+							decoding="async"
+						/>
+						<div className="inline-flex items-center gap-2">
+							{followed ? (
+								<button
+									type="button"
+									onClick={() => unfollow(id)}
+									className="inline-flex h-9 w-28 items-center justify-center rounded-lg bg-neutral-200 text-sm font-medium hover:bg-blue-500 hover:text-white dark:bg-neutral-800"
+								>
+									Unfollow
+								</button>
+							) : (
+								<button
+									type="button"
+									onClick={() => follow(id)}
+									className="inline-flex h-9 w-28 items-center justify-center rounded-lg bg-neutral-200 text-sm font-medium hover:bg-blue-500 hover:text-white dark:bg-neutral-800"
+								>
+									Follow
+								</button>
+							)}
+							<Link
+								to={`/chats/${id}`}
+								className="inline-flex h-9 w-28 items-center justify-center rounded-lg bg-neutral-200 text-sm font-medium hover:bg-blue-500 hover:text-white dark:bg-neutral-800"
+							>
+								Message
+							</Link>
+						</div>
+					</div>
+					<div className="flex flex-1 flex-col gap-1.5">
+						<div className="flex flex-col">
+							<h5 className="text-lg font-semibold">
+								{user?.name ||
+									user?.display_name ||
+									user?.displayName ||
+									"Anon"}
+							</h5>
+							{user?.nip05 ? (
+								<NIP05
+									pubkey={id}
+									nip05={user?.nip05}
+									className="max-w-[15rem] truncate text-sm text-neutral-600 dark:text-neutral-400"
+								/>
+							) : (
+								<span className="max-w-[15rem] truncate text-sm text-neutral-600 dark:text-neutral-400">
+									{displayNpub(id, 16)}
+								</span>
+							)}
+						</div>
+						<div className="max-w-[500px] select-text break-words text-neutral-900 dark:text-neutral-100">
+							{user?.about}
+						</div>
+					</div>
+				</div>
+				<div className="pt-2 mt-2 border-t border-neutral-100 dark:border-neutral-900">
+					<h3 className="text-lg font-semibold text-neutral-900 dark:text-neutral-100">
+						Latest posts
+					</h3>
+					<div className="flex h-full w-full flex-col justify-between gap-1.5 pb-10">
+						{isLoading ? (
+							<div className="flex items-center justify-center">
+								<LoaderIcon className="h-4 w-4 animate-spin" />
+							</div>
+						) : (
+							allEvents.map((item) => renderItem(item))
+						)}
+						<div className="flex h-16 items-center justify-center px-3 pb-3">
+							{hasNextPage ? (
+								<button
+									type="button"
+									onClick={() => fetchNextPage()}
+									disabled={!hasNextPage || isFetchingNextPage}
+									className="inline-flex h-10 w-max items-center justify-center gap-2 rounded-full bg-blue-500 px-6 font-medium text-white hover:bg-blue-600 focus:outline-none"
+								>
+									{isFetchingNextPage ? (
+										<LoaderIcon className="h-4 w-4 animate-spin" />
+									) : (
+										<>
+											<ArrowRightCircleIcon className="h-5 w-5" />
+											Load more
+										</>
+									)}
+								</button>
+							) : null}
+						</div>
+					</div>
+				</div>
+			</div>
+		</WVList>
+	);
+}

packages/@columns/antenas/tailwind.config.js

@@ -0,0 +1,8 @@
+import sharedConfig from "@lume/tailwindcss";
+
+const config = {
+	content: ["./src/**/*.{js,ts,jsx,tsx}"],
+	presets: [sharedConfig],
+};
+
+export default config;

packages/@columns/antenas/tsconfig.json

@@ -0,0 +1,8 @@
+{
+	"extends": "@lume/tsconfig/base.json",
+	"compilerOptions": {
+		"outDir": "dist"
+	},
+	"include": ["src"],
+	"exclude": ["node_modules", "dist"]
+}

packages/@columns/group/package.json

@@ -13,7 +13,7 @@
 		"react": "^18.2.0",
 		"react-router-dom": "^6.21.1",
 		"sonner": "^1.3.1",
-		"virtua": "^0.18.0"
+		"virtua": "^0.18.1"
 	},
 	"devDependencies": {
 		"@lume/tailwindcss": "workspace:^",

packages/@columns/group/src/components/form.tsx

@@ -48,7 +48,7 @@ export function GroupForm({ id }: { id: number }) {
 							value={title}
 							onChange={(e) => setTitle(e.target.value)}
 							placeholder="Nostrichs..."
-							className="px-3 rounded-xl border-neutral-200 dark:border-neutral-900 h-11 placeholder:text-neutral-500 focus:border-blue-500 focus:ring focus:ring-blue-200 dark:placeholder:text-neutral-400 dark:focus:ring-blue-800"
+							className="px-3 rounded-lg border-neutral-200 dark:border-neutral-900 h-11 placeholder:text-neutral-500 focus:border-blue-500 focus:ring focus:ring-blue-200 dark:placeholder:text-neutral-400 dark:focus:ring-blue-800"
 						/>
 					</div>
 					<div className="flex flex-col gap-1">
@@ -64,7 +64,7 @@ export function GroupForm({ id }: { id: number }) {
 									key={item}
 									type="button"
 									onClick={() => toggleUser(item)}
-									className="inline-flex items-center justify-between px-3 py-2 rounded-xl bg-neutral-50 dark:bg-neutral-950 hover:bg-neutral-100 dark:hover:bg-neutral-900"
+									className="inline-flex items-center justify-between px-3 py-2 rounded-lg bg-neutral-50 dark:bg-neutral-950 hover:bg-neutral-100 dark:hover:bg-neutral-900"
 								>
 									<User pubkey={item} variant="simple" />
 									{users.includes(item) ? (

packages/@columns/group/src/event.tsx

@@ -0,0 +1,29 @@
+import { ThreadNote } from "@lume/ark";
+import { ArrowLeftIcon } from "@lume/icons";
+import { ReplyList } from "@lume/ui";
+import { useNavigate, useParams } from "react-router-dom";
+import { WVList } from "virtua";
+
+export function EventRoute() {
+	const { id } = useParams();
+	const navigate = useNavigate();
+
+	return (
+		<WVList className="pb-5 overflow-y-auto">
+			<div className="h-11 bg-neutral-50 dark:bg-neutral-950 border-b flex items-center px-3 border-neutral-100 dark:border-neutral-900 mb-3">
+				<button
+					type="button"
+					className="inline-flex items-center gap-2.5 text-sm font-medium"
+					onClick={() => navigate(-1)}
+				>
+					<ArrowLeftIcon className="size-4" />
+					Back
+				</button>
+			</div>
+			<div className="px-3">
+				<ThreadNote eventId={id} />
+				<ReplyList eventId={id} title="All replies" className="mt-5" />
+			</div>
+		</WVList>
+	);
+}

packages/@columns/group/src/home.tsx

@@ -31,7 +31,7 @@ export function HomeRoute({
 				signal: AbortSignal;
 				pageParam: number;
 			}) => {
-				const authors = JSON.parse(content);
+				const authors: string[] = JSON.parse(content);
 				const events = await ark.getInfiniteEvents({
 					filter: {
 						kinds: [NDKKind.Text, NDKKind.Repost],

packages/@columns/group/src/index.tsx

@@ -2,7 +2,9 @@ import { Column } from "@lume/ark";
 import { GroupFeedsIcon } from "@lume/icons";
 import { IColumn } from "@lume/types";
 import { GroupForm } from "./components/form";
+import { EventRoute } from "./event";
 import { HomeRoute } from "./home";
+import { UserRoute } from "./user";
 
 export function Group({ column }: { column: IColumn }) {
 	const colKey = `group-${column.id}`;
@@ -22,6 +24,8 @@ export function Group({ column }: { column: IColumn }) {
 							path="/"
 							element={<HomeRoute colKey={colKey} content={column.content} />}
 						/>
+						<Column.Route path="/events/:id" element={<EventRoute />} />
+						<Column.Route path="/users/:id" element={<UserRoute />} />
 					</Column.Content>
 				</>
 			) : (

packages/@columns/group/src/user.tsx

@@ -0,0 +1,213 @@
+import {
+	RepostNote,
+	TextNote,
+	useArk,
+	useProfile,
+	useStorage,
+} from "@lume/ark";
+import { ArrowLeftIcon, ArrowRightCircleIcon, LoaderIcon } from "@lume/icons";
+import { NIP05 } from "@lume/ui";
+import { FETCH_LIMIT, displayNpub } from "@lume/utils";
+import { NDKEvent, NDKKind } from "@nostr-dev-kit/ndk";
+import { useInfiniteQuery } from "@tanstack/react-query";
+import { useEffect, useMemo, useState } from "react";
+import { Link, useNavigate, useParams } from "react-router-dom";
+import { toast } from "sonner";
+import { WVList } from "virtua";
+
+export function UserRoute() {
+	const ark = useArk();
+	const storage = useStorage();
+	const navigate = useNavigate();
+
+	const { id } = useParams();
+	const { user } = useProfile(id);
+	const { data, hasNextPage, isLoading, isFetchingNextPage, fetchNextPage } =
+		useInfiniteQuery({
+			queryKey: ["user-posts", id],
+			initialPageParam: 0,
+			queryFn: async ({
+				signal,
+				pageParam,
+			}: {
+				signal: AbortSignal;
+				pageParam: number;
+			}) => {
+				const events = await ark.getInfiniteEvents({
+					filter: {
+						kinds: [NDKKind.Text, NDKKind.Repost],
+						authors: [id],
+					},
+					limit: FETCH_LIMIT,
+					pageParam,
+					signal,
+				});
+
+				return events;
+			},
+			getNextPageParam: (lastPage) => {
+				const lastEvent = lastPage.at(-1);
+				if (!lastEvent) return;
+				return lastEvent.created_at - 1;
+			},
+			refetchOnWindowFocus: false,
+		});
+
+	const [followed, setFollowed] = useState(false);
+
+	const allEvents = useMemo(
+		() => (data ? data.pages.flatMap((page) => page) : []),
+		[data],
+	);
+
+	const follow = async (pubkey: string) => {
+		try {
+			const add = await ark.createContact({ pubkey });
+			if (add) {
+				setFollowed(true);
+			} else {
+				toast.success("You already follow this user");
+			}
+		} catch (error) {
+			console.log(error);
+		}
+	};
+
+	const unfollow = async (pubkey: string) => {
+		try {
+			const remove = await ark.deleteContact({ pubkey });
+			if (remove) {
+				setFollowed(false);
+			}
+		} catch (error) {
+			console.log(error);
+		}
+	};
+
+	const renderItem = (event: NDKEvent) => {
+		switch (event.kind) {
+			case NDKKind.Text:
+				return <TextNote key={event.id} event={event} className="mt-3" />;
+			case NDKKind.Repost:
+				return <RepostNote key={event.id} event={event} className="mt-3" />;
+			default:
+				return <TextNote key={event.id} event={event} className="mt-3" />;
+		}
+	};
+
+	useEffect(() => {
+		if (storage.account.contacts.includes(id)) {
+			setFollowed(true);
+		}
+	}, []);
+
+	return (
+		<WVList className="pb-5 overflow-y-auto">
+			<div className="h-11 bg-neutral-50 dark:bg-neutral-950 border-b flex items-center px-3 border-neutral-100 dark:border-neutral-900 mb-3">
+				<button
+					type="button"
+					className="inline-flex items-center gap-2.5 text-sm font-medium"
+					onClick={() => navigate(-1)}
+				>
+					<ArrowLeftIcon className="size-4" />
+					Back
+				</button>
+			</div>
+			<div className="px-3">
+				<div className="flex flex-col gap-2">
+					<div className="flex items-center justify-between">
+						<img
+							src={user?.picture || user?.image}
+							alt={id}
+							className="h-12 w-12 shrink-0 rounded-lg object-cover"
+							loading="lazy"
+							decoding="async"
+						/>
+						<div className="inline-flex items-center gap-2">
+							{followed ? (
+								<button
+									type="button"
+									onClick={() => unfollow(id)}
+									className="inline-flex h-9 w-28 items-center justify-center rounded-lg bg-neutral-200 text-sm font-medium hover:bg-blue-500 hover:text-white dark:bg-neutral-800"
+								>
+									Unfollow
+								</button>
+							) : (
+								<button
+									type="button"
+									onClick={() => follow(id)}
+									className="inline-flex h-9 w-28 items-center justify-center rounded-lg bg-neutral-200 text-sm font-medium hover:bg-blue-500 hover:text-white dark:bg-neutral-800"
+								>
+									Follow
+								</button>
+							)}
+							<Link
+								to={`/chats/${id}`}
+								className="inline-flex h-9 w-28 items-center justify-center rounded-lg bg-neutral-200 text-sm font-medium hover:bg-blue-500 hover:text-white dark:bg-neutral-800"
+							>
+								Message
+							</Link>
+						</div>
+					</div>
+					<div className="flex flex-1 flex-col gap-1.5">
+						<div className="flex flex-col">
+							<h5 className="text-lg font-semibold">
+								{user?.name ||
+									user?.display_name ||
+									user?.displayName ||
+									"Anon"}
+							</h5>
+							{user?.nip05 ? (
+								<NIP05
+									pubkey={id}
+									nip05={user?.nip05}
+									className="max-w-[15rem] truncate text-sm text-neutral-600 dark:text-neutral-400"
+								/>
+							) : (
+								<span className="max-w-[15rem] truncate text-sm text-neutral-600 dark:text-neutral-400">
+									{displayNpub(id, 16)}
+								</span>
+							)}
+						</div>
+						<div className="max-w-[500px] select-text break-words text-neutral-900 dark:text-neutral-100">
+							{user?.about}
+						</div>
+					</div>
+				</div>
+				<div className="pt-2 mt-2 border-t border-neutral-100 dark:border-neutral-900">
+					<h3 className="text-lg font-semibold text-neutral-900 dark:text-neutral-100">
+						Latest posts
+					</h3>
+					<div className="flex h-full w-full flex-col justify-between gap-1.5 pb-10">
+						{isLoading ? (
+							<div className="flex items-center justify-center">
+								<LoaderIcon className="h-4 w-4 animate-spin" />
+							</div>
+						) : (
+							allEvents.map((item) => renderItem(item))
+						)}
+						<div className="flex h-16 items-center justify-center px-3 pb-3">
+							{hasNextPage ? (
+								<button
+									type="button"
+									onClick={() => fetchNextPage()}
+									disabled={!hasNextPage || isFetchingNextPage}
+									className="inline-flex h-10 w-max items-center justify-center gap-2 rounded-full bg-blue-500 px-6 font-medium text-white hover:bg-blue-600 focus:outline-none"
+								>
+									{isFetchingNextPage ? (
+										<LoaderIcon className="h-4 w-4 animate-spin" />
+									) : (
+										<>
+											<ArrowRightCircleIcon className="h-5 w-5" />
+											Load more
+										</>
+									)}
+								</button>
+							) : null}
+						</div>
+					</div>
+				</div>
+			</div>
+		</WVList>
+	);
+}

packages/@columns/hashtag/package.json

@@ -13,7 +13,7 @@
 		"react": "^18.2.0",
 		"react-router-dom": "^6.21.1",
 		"sonner": "^1.3.1",
-		"virtua": "^0.18.0"
+		"virtua": "^0.18.1"
 	},
 	"devDependencies": {
 		"@lume/tailwindcss": "workspace:^",

packages/@columns/notification/package.json

@@ -10,7 +10,7 @@
 		"@nostr-dev-kit/ndk": "^2.3.2",
 		"@tanstack/react-query": "^5.17.0",
 		"react": "^18.2.0",
-		"virtua": "^0.18.0"
+		"virtua": "^0.18.1"
 	},
 	"devDependencies": {
 		"@lume/tailwindcss": "workspace:^",

packages/@columns/thread/package.json

@@ -13,7 +13,7 @@
 		"react": "^18.2.0",
 		"react-router-dom": "^6.21.1",
 		"sonner": "^1.3.1",
-		"virtua": "^0.18.0"
+		"virtua": "^0.18.1"
 	},
 	"devDependencies": {
 		"@lume/tailwindcss": "workspace:^",

packages/@columns/timeline/package.json

@@ -13,7 +13,7 @@
 		"react": "^18.2.0",
 		"react-router-dom": "^6.21.1",
 		"sonner": "^1.3.1",
-		"virtua": "^0.18.0"
+		"virtua": "^0.18.1"
 	},
 	"devDependencies": {
 		"@lume/tailwindcss": "workspace:^",

packages/@columns/user/package.json

@@ -13,7 +13,7 @@
 		"react": "^18.2.0",
 		"react-router-dom": "^6.21.1",
 		"sonner": "^1.3.1",
-		"virtua": "^0.18.0"
+		"virtua": "^0.18.1"
 	},
 	"devDependencies": {
 		"@lume/tailwindcss": "workspace:^",

packages/ark/package.json

@@ -33,7 +33,7 @@
 		"@tiptap/react": "^2.1.13",
 		"@vidstack/react": "^1.9.8",
 		"get-urls": "^12.1.0",
-		"markdown-to-jsx": "^7.3.2",
+		"markdown-to-jsx": "^7.4.0",
 		"minidenticons": "^4.2.0",
 		"nanoid": "^5.0.4",
 		"nostr-fetch": "^0.14.1",

packages/icons/src/antenas.tsx

@@ -0,0 +1,19 @@
+export function AntenasIcon(props: JSX.IntrinsicElements["svg"]) {
+	return (
+		<svg
+			xmlns="http://www.w3.org/2000/svg"
+			width="24"
+			height="24"
+			fill="none"
+			viewBox="0 0 24 24"
+		>
+			<path
+				stroke="currentColor"
+				strokeLinecap="round"
+				strokeLinejoin="round"
+				strokeWidth="2"
+				d="M8 14a5 5 0 118 0m1 4.483a9 9 0 10-10 0M12 22l1.367-4.103a1.441 1.441 0 10-2.735 0L12 22zm0-10a1 1 0 110-2 1 1 0 010 2z"
+			/>
+		</svg>
+	);
+}

packages/utils/src/constants.ts

@@ -34,16 +34,13 @@ export const HASHTAGS = [
 export const COL_TYPES = {
 	user: 1,
 	thread: 2,
-	group: 3,
+	hashtag: 3,
-	article: 4,
+	group: 4,
-	file: 5,
+	antenas: 5,
-	trendingNotes: 6,
+	topic: 6,
-	trendingAccounts: 7,
+	trendingNotes: 9000,
-	topic: 8,
+	trendingAccounts: 9001,
-	hashtag: 9,
-	notification: 9998,
 	newsfeed: 9999,
-	list: 10000,
 };
 
 export const TOPICS = [

pnpm-lock.yaml

@@ -20,6 +20,9 @@ importers:
 
   apps/desktop:
     dependencies:
+      '@columns/antenas':
+        specifier: workspace:^
+        version: link:../../packages/@columns/antenas
       '@columns/group':
         specifier: workspace:^
         version: link:../../packages/@columns/group
@@ -189,8 +192,8 @@ importers:
         specifier: ^10.1.0
         version: 10.1.0
       markdown-to-jsx:
-        specifier: ^7.3.2
+        specifier: ^7.4.0
-        version: 7.3.2(react@18.2.0)
+        version: 7.4.0(react@18.2.0)
       minidenticons:
         specifier: ^4.2.0
         version: 4.2.0
@@ -240,8 +243,8 @@ importers:
         specifier: ^0.8.8
         version: 0.8.8(@tiptap/core@2.1.13)
       virtua:
-        specifier: ^0.18.0
+        specifier: ^0.18.1
-        version: 0.18.0(react-dom@18.2.0)(react@18.2.0)
+        version: 0.18.1(react-dom@18.2.0)(react@18.2.0)
     devDependencies:
       '@lume/tailwindcss':
         specifier: workspace:^
@@ -292,6 +295,58 @@ importers:
         specifier: ^4.2.3
         version: 4.2.3(typescript@5.3.3)(vite@4.5.1)
 
+  packages/@columns/antenas:
+    dependencies:
+      '@lume/ark':
+        specifier: workspace:^
+        version: link:../../ark
+      '@lume/icons':
+        specifier: workspace:^
+        version: link:../../icons
+      '@lume/ui':
+        specifier: workspace:^
+        version: link:../../ui
+      '@lume/utils':
+        specifier: workspace:^
+        version: link:../../utils
+      '@nostr-dev-kit/ndk':
+        specifier: ^2.3.2
+        version: 2.3.2(typescript@5.3.3)
+      '@tanstack/react-query':
+        specifier: ^5.17.0
+        version: 5.17.0(react@18.2.0)
+      react:
+        specifier: ^18.2.0
+        version: 18.2.0
+      react-router-dom:
+        specifier: ^6.21.1
+        version: 6.21.1(react-dom@18.2.0)(react@18.2.0)
+      sonner:
+        specifier: ^1.3.1
+        version: 1.3.1(react-dom@18.2.0)(react@18.2.0)
+      virtua:
+        specifier: ^0.18.1
+        version: 0.18.1(react-dom@18.2.0)(react@18.2.0)
+    devDependencies:
+      '@lume/tailwindcss':
+        specifier: workspace:^
+        version: link:../../tailwindcss
+      '@lume/tsconfig':
+        specifier: workspace:^
+        version: link:../../tsconfig
+      '@lume/types':
+        specifier: workspace:^
+        version: link:../../types
+      '@types/react':
+        specifier: ^18.2.46
+        version: 18.2.46
+      tailwind:
+        specifier: ^4.0.0
+        version: 4.0.0
+      typescript:
+        specifier: ^5.3.3
+        version: 5.3.3
+
   packages/@columns/group:
     dependencies:
       '@lume/ark':
@@ -322,8 +377,8 @@ importers:
         specifier: ^1.3.1
         version: 1.3.1(react-dom@18.2.0)(react@18.2.0)
       virtua:
-        specifier: ^0.18.0
+        specifier: ^0.18.1
-        version: 0.18.0(react-dom@18.2.0)(react@18.2.0)
+        version: 0.18.1(react-dom@18.2.0)(react@18.2.0)
     devDependencies:
       '@lume/tailwindcss':
         specifier: workspace:^
@@ -374,8 +429,8 @@ importers:
         specifier: ^1.3.1
         version: 1.3.1(react-dom@18.2.0)(react@18.2.0)
       virtua:
-        specifier: ^0.18.0
+        specifier: ^0.18.1
-        version: 0.18.0(react-dom@18.2.0)(react@18.2.0)
+        version: 0.18.1(react-dom@18.2.0)(react@18.2.0)
     devDependencies:
       '@lume/tailwindcss':
         specifier: workspace:^
@@ -417,8 +472,8 @@ importers:
         specifier: ^18.2.0
         version: 18.2.0
       virtua:
-        specifier: ^0.18.0
+        specifier: ^0.18.1
-        version: 0.18.0(react-dom@18.2.0)(react@18.2.0)
+        version: 0.18.1(react-dom@18.2.0)(react@18.2.0)
     devDependencies:
       '@lume/tailwindcss':
         specifier: workspace:^
@@ -466,8 +521,8 @@ importers:
         specifier: ^1.3.1
         version: 1.3.1(react-dom@18.2.0)(react@18.2.0)
       virtua:
-        specifier: ^0.18.0
+        specifier: ^0.18.1
-        version: 0.18.0(react-dom@18.2.0)(react@18.2.0)
+        version: 0.18.1(react-dom@18.2.0)(react@18.2.0)
     devDependencies:
       '@lume/tailwindcss':
         specifier: workspace:^
@@ -518,8 +573,8 @@ importers:
         specifier: ^1.3.1
         version: 1.3.1(react-dom@18.2.0)(react@18.2.0)
       virtua:
-        specifier: ^0.18.0
+        specifier: ^0.18.1
-        version: 0.18.0(react-dom@18.2.0)(react@18.2.0)
+        version: 0.18.1(react-dom@18.2.0)(react@18.2.0)
     devDependencies:
       '@lume/tailwindcss':
         specifier: workspace:^
@@ -570,8 +625,8 @@ importers:
         specifier: ^1.3.1
         version: 1.3.1(react-dom@18.2.0)(react@18.2.0)
       virtua:
-        specifier: ^0.18.0
+        specifier: ^0.18.1
-        version: 0.18.0(react-dom@18.2.0)(react@18.2.0)
+        version: 0.18.1(react-dom@18.2.0)(react@18.2.0)
     devDependencies:
       '@lume/tailwindcss':
         specifier: workspace:^
@@ -682,8 +737,8 @@ importers:
         specifier: ^12.1.0
         version: 12.1.0
       markdown-to-jsx:
-        specifier: ^7.3.2
+        specifier: ^7.4.0
-        version: 7.3.2(react@18.2.0)
+        version: 7.4.0(react@18.2.0)
       minidenticons:
         specifier: ^4.2.0
         version: 4.2.0
@@ -2369,8 +2424,8 @@ packages:
     resolution: {integrity: sha512-osvveYtyzdEVbt3OfwwXFr4P2iVBL5u1Q3q4ONBfDY/UpOuXmOlbgwc1xECEboY8wIays8Yt6onaWMUdUbfl0A==}
     dependencies:
       '@noble/curves': 1.1.0
-      '@noble/hashes': 1.3.1
+      '@noble/hashes': 1.3.3
-      '@scure/base': 1.1.1
+      '@scure/base': 1.1.5
     dev: false
 
   /@scure/bip39@1.2.1:
@@ -4672,8 +4727,8 @@ packages:
       uc.micro: 2.0.0
     dev: false
 
-  /markdown-to-jsx@7.3.2(react@18.2.0):
+  /markdown-to-jsx@7.4.0(react@18.2.0):
-    resolution: {integrity: sha512-B+28F5ucp83aQm+OxNrPkS8z0tMKaeHiy0lHJs3LqCyDQFtWuenaIrkaVTgAm1pf1AU85LXltva86hlaT17i8Q==}
+    resolution: {integrity: sha512-zilc+MIkVVXPyTb4iIUTIz9yyqfcWjszGXnwF9K/aiBWcHXFcmdEMTkG01/oQhwSCH7SY1BnG6+ev5BzWmbPrg==}
     engines: {node: '>= 10'}
     peerDependencies:
       react: '>= 0.14.0'
@@ -6285,8 +6340,8 @@ packages:
     engines: {node: '>= 0.8'}
     dev: true
 
-  /virtua@0.18.0(react-dom@18.2.0)(react@18.2.0):
+  /virtua@0.18.1(react-dom@18.2.0)(react@18.2.0):
-    resolution: {integrity: sha512-ztDBzTbzSluK//xvcXhCfjDbwkuBFSPD43ZO2SR5tNI46/BEb1oNBI/lu6CAE8MmlXr10ZdaFOdbm6LtC0hvlQ==}
+    resolution: {integrity: sha512-Viyg7r6zeHJO/upSgTXmykRAWHKOhnEjso9eUPVfLc1BEf4SWdGeq2dhD9CdsNpSXwkhQ7GyNepVu6L8DG7wow==}
     peerDependencies:
       react: '>=16.14.0'
       react-dom: '>=16.14.0'