chore: restructure packages

packages/lume-column-group/package.json

@@ -0,0 +1,26 @@
+{
+	"name": "@columns/group",
+	"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/lume-column-group/src/components/form.tsx

@@ -0,0 +1,92 @@
+import { useColumnContext, useStorage } from "@lume/ark";
+import { CancelIcon, CheckCircleIcon } from "@lume/icons";
+import { User } from "@lume/ui";
+import { useState } from "react";
+
+export function GroupForm({ id }: { id: number }) {
+	const storage = useStorage();
+	const { updateColumn, removeColumn } = useColumnContext();
+
+	const [title, setTitle] = useState<string>(`Group-${id}`);
+	const [users, setUsers] = useState<Array<string>>([]);
+
+	// toggle follow state
+	const toggleUser = (pubkey: string) => {
+		const arr = users.includes(pubkey)
+			? users.filter((i) => i !== pubkey)
+			: [...users, pubkey];
+		setUsers(arr);
+	};
+
+	const submit = async () => {
+		await updateColumn(id, title, JSON.stringify(users));
+	};
+
+	return (
+		<div className="flex flex-col justify-between h-full">
+			<div className="flex flex-col flex-1 min-h-0">
+				<div className="flex items-center justify-between w-full px-3 border-b h-11 shrink-0 border-neutral-100 dark:border-neutral-900">
+					<h1 className="text-sm font-semibold">Create a new Group</h1>
+					<button
+						type="button"
+						onClick={async () => await removeColumn(id)}
+						className="inline-flex items-center justify-center rounded size-6 hover:bg-neutral-100 dark:hover:bg-neutral-900"
+					>
+						<CancelIcon className="size-4" />
+					</button>
+				</div>
+				<div className="flex flex-col gap-5 px-3 pt-2 overflow-y-auto">
+					<div className="flex flex-col gap-1">
+						<label
+							htmlFor="name"
+							className="font-medium text-neutral-700 dark:text-neutral-300"
+						>
+							Group Name
+						</label>
+						<input
+							name="name"
+							value={title}
+							onChange={(e) => setTitle(e.target.value)}
+							placeholder="Nostrichs..."
+							className="px-3 rounded-lg border-neutral-200 dark:border-neutral-900 h-11 placeholder:text-neutral-500 focus:border-blue-500 focus:ring focus:ring-blue-200 dark:placeholder:text-neutral-400 dark:focus:ring-blue-800"
+						/>
+					</div>
+					<div className="flex flex-col gap-1">
+						<div className="inline-flex items-center justify-between">
+							<span className="font-medium text-neutral-700 dark:text-neutral-300">
+								Pick user
+							</span>
+							<span className="text-sm font-medium text-neutral-600 dark:text-neutral-400">{`${users.length} / ∞`}</span>
+						</div>
+						<div className="flex flex-col gap-2">
+							{storage.account?.contacts?.map((item: string) => (
+								<button
+									key={item}
+									type="button"
+									onClick={() => toggleUser(item)}
+									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) ? (
+										<CheckCircleIcon className="w-5 h-5 text-teal-500" />
+									) : null}
+								</button>
+							))}
+							<div className="h-20" />
+						</div>
+					</div>
+				</div>
+			</div>
+			<div className="absolute z-10 flex items-center justify-center w-full bottom-3">
+				<button
+					type="button"
+					onClick={submit}
+					disabled={users.length < 1}
+					className="inline-flex items-center justify-center gap-2 px-6 font-medium text-white transform bg-blue-500 rounded-full active:translate-y-1 w-36 h-11 hover:bg-blue-600 focus:outline-none disabled:cursor-not-allowed"
+				>
+					Create
+				</button>
+			</div>
+		</div>
+	);
+}

packages/lume-column-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/lume-column-group/src/home.tsx

@@ -0,0 +1,119 @@
+import { RepostNote, TextNote, useArk, useStorage } from "@lume/ark";
+import { ArrowRightCircleIcon, LoaderIcon } from "@lume/icons";
+import { FETCH_LIMIT } from "@lume/utils";
+import { NDKEvent, 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 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;
+			}) => {
+				const authors: string[] = JSON.parse(content);
+				const events = await ark.getInfiniteEvents({
+					filter: {
+						kinds: [NDKKind.Text, NDKKind.Repost],
+						authors: authors,
+					},
+					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/lume-column-group/src/index.tsx

@@ -0,0 +1,36 @@
+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}`;
+	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>
+				</>
+			) : (
+				<GroupForm id={column.id} />
+			)}
+		</Column.Root>
+	);
+}

packages/lume-column-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/lume-column-group/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/lume-column-group/tsconfig.json

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