Merge pull request #926 from ahmadk953/liveblocks

Implement basic Liveblocks integration and update README

README.md

@@ -22,19 +22,20 @@ Documentation can be found [here](https://docs.tasko.ahmadk953.org/).
 
 This will be published on the site some time soon but for now, the roadmap will be listed here.
 
-- [x] Finish adding started at date field
-- [x] Pagination for Audit Logs page
 - [ ] Board sorting options (Boards Page)
-- [ ] Add real-time collaboration
+- [ ] Add real-time collaboration _In Progress - Liveblocks with presence implemented roughly_
 - [ ] Add end-to-end Database encryption (for customer data such as card titles and descriptions, and subscription information)
-- [ ] Add dark mode
-- [ ] Markdown Support in Card Descriptions
+- [ ] Add dark mode _In Progress_
+- [ ] Rich Text Support in Card Descriptions
 - [ ] Self-Hosted Version
+- [ ] Move Roadmap to Website _In Progress - Starting off With a Basic MDX Page_
 
 ## Contributing and Development
 
 ### Development Commands
 
+Install Dependencies: ``yarn install --immutable``
+
 Start Dev Server: ``yarn dev``
 
 Production Build: ``yarn build``
@@ -47,12 +48,16 @@ Check Formatting: ``yarn format``
 
 Fix Formatting: ``yarn format:fix``
 
-Please make sure to lint and check formatting (using the commands listed above) before submitting a Pull Request.
+Testing: ``yarn test``
+
+Coverage: ``yarn coverage``
+
+Please make sure to lint, check formatting, and test (using the commands listed above) before submitting a Pull Request.
 
 ## Legal
 
-Privacy Policy _Temporarily removed to revamp it._
+Privacy Policy _Will be added back soon_
 
-Terms of Service _The Terms of Service will be added soon!_
+Terms of Service _Will be added along with privacy policy_
 
-[License](https://github.com/ahmadk953/tasko/blob/main/LICENCE) _Will be located on website at some point in time._
+[License](https://github.com/ahmadk953/tasko/blob/main/LICENCE) _Will be added onto the website with privacy policy and terms of service_

app/(platform)/(dashboard)/board/[boardId]/_components/board-liveblocks.tsx

@@ -0,0 +1,68 @@
+'use client';
+
+import {
+  ClientSideSuspense,
+  LiveblocksProvider,
+  RoomProvider,
+} from '@liveblocks/react';
+import { Skeleton } from '@/components/ui/skeleton';
+
+export const BoardLiveblocks = ({
+  children,
+  boardId,
+}: {
+  children: React.ReactNode;
+  boardId: string;
+}) => {
+  return (
+    <LiveblocksProvider
+      authEndpoint={async (room) => {
+        const headers = {
+          'Content-Type': 'application/json',
+          BoardId: `${boardId}`,
+        };
+
+        const body = JSON.stringify({
+          room,
+        });
+
+        const response = await fetch('/api/liveblocks-auth', {
+          method: 'POST',
+          headers,
+          body,
+        });
+
+        return await response.json();
+      }}
+      throttle={16}
+    >
+      <RoomProvider id={`${boardId}`} initialPresence={{ cursor: null }}>
+        <ClientSideSuspense fallback={<BoardLiveblocks.Skeleton />}>
+          {children}
+        </ClientSideSuspense>
+      </RoomProvider>
+    </LiveblocksProvider>
+  );
+};
+
+BoardLiveblocks.Skeleton = function SkeletonBoardLiveblocks() {
+  return (
+    <div className='h-full overflow-x-auto p-4'>
+      <ol className='flex h-full gap-x-3'>
+        <li className='h-full w-[272px] shrink-0 select-none'>
+          <div className='w-full rounded-md bg-[#f1f2f4] pb-2 shadow-md'>
+            <div className='flex items-start justify-between gap-x-2 px-2 pt-2 text-sm font-semibold'>
+              <Skeleton className='h-7 truncate border-transparent bg-transparent px-[7px] py-1 text-sm font-medium' />
+            </div>
+            <ol className='mx-1 mt-2 flex flex-col gap-y-2 px-1 py-0.5'>
+              <Skeleton className='h-12 space-y-2 truncate rounded-md border-2 border-transparent bg-white px-3 py-2 text-sm shadow-sm' />
+              <Skeleton className='h-24 space-y-2 truncate rounded-md border-2 border-transparent bg-white px-3 py-2 text-sm shadow-sm' />
+              <Skeleton className='h-16 space-y-2 truncate rounded-md border-2 border-transparent bg-white px-3 py-2 text-sm shadow-sm' />
+            </ol>
+          </div>
+        </li>
+        <div className='w-1 flex-shrink-0' />
+      </ol>
+    </div>
+  );
+};

app/(platform)/(dashboard)/board/[boardId]/_components/board-navbar.tsx

@@ -7,7 +7,7 @@ interface BoardNavbarProps {
   data: Board;
 }
 
-export const BoardNavbar = async ({ data }: BoardNavbarProps) => {
+export const BoardNavbar = ({ data }: BoardNavbarProps) => {
   return (
     <div className='fixed top-14 z-[40] flex h-14 w-full items-center gap-x-4 bg-black/50 px-6 text-white'>
       <BoardTitleForm data={data} />

app/(platform)/(dashboard)/board/[boardId]/_components/board-room-wrapper.tsx

@@ -0,0 +1,74 @@
+'use client';
+
+import { useOthers, useMyPresence } from '@liveblocks/react/suspense';
+import { Cursor } from './cursor';
+import { colors } from '@/constants/colors';
+import { useEffect, useLayoutEffect, useRef, useState } from 'react';
+
+export const BoardRoomWrapper = ({
+  children,
+}: {
+  children: React.ReactNode;
+}) => {
+  const others = useOthers();
+  const ref = useRef<HTMLDivElement>(null);
+
+  const [numbers, setNumbers] = useState<number[]>([]);
+  const [width, setWidth] = useState(0);
+  const [height, setHeight] = useState(0);
+  const [myPresence, updateMyPresence] = useMyPresence();
+
+  useLayoutEffect(() => {
+    if (ref.current) {
+      setWidth(ref.current.clientWidth);
+      setHeight(ref.current.clientHeight);
+    }
+  }, [numbers]);
+
+  useEffect(() => {
+    function handleWindowResize() {
+      if (ref.current) {
+        setWidth(ref.current.clientWidth);
+        setHeight(ref.current.clientHeight);
+      }
+    }
+
+    window.addEventListener('resize', handleWindowResize);
+
+    return () => {
+      window.removeEventListener('resize', handleWindowResize);
+    };
+  }, []);
+
+  function handlePointerMove(e: React.PointerEvent<HTMLDivElement>) {
+    if (!ref.current) return;
+    const rect = ref.current.getBoundingClientRect();
+    const normalizedCursorX = (e.clientX - rect.left) / rect.width;
+    const normalizedCursorY = (e.clientY - rect.top) / rect.height;
+    updateMyPresence({
+      cursor: { x: normalizedCursorX, y: normalizedCursorY },
+    });
+  }
+
+  function handlePointerLeave(e: React.PointerEvent<HTMLDivElement>) {
+    updateMyPresence({ cursor: null });
+  }
+  return (
+    <div
+      className='relative h-full w-full'
+      onPointerMove={handlePointerMove}
+      onPointerLeave={handlePointerLeave}
+      ref={ref}
+    >
+      {children}
+      {others.map(({ connectionId, presence }) => (
+        <Cursor
+          key={connectionId}
+          x={(presence.cursor?.x as number) * width}
+          y={(presence.cursor?.y as number) * height}
+          color={colors[connectionId % colors.length]}
+        />
+      ))}
+    </div>
+  );
+};

app/(platform)/(dashboard)/board/[boardId]/_components/cursor.tsx

@@ -0,0 +1,28 @@
+interface CursorProps {
+  x: number | undefined;
+  y: number | undefined;
+  color: string;
+}
+
+export function Cursor({ x, y, color }: CursorProps) {
+  return (
+    <svg
+      style={{
+        position: 'absolute',
+        left: 0,
+        top: 0,
+        transform: `translateX(${x}px) translateY(${y}px)`,
+      }}
+      width='16'
+      height='16'
+      viewBox='0 0 16 16'
+      fill='none'
+      xmlns='http://www.w3.org/2000/svg'
+    >
+      <path
+        d='m13.67 6.03-11-4a.5.5 0 0 0-.64.64l4 11a.5.5 0 0 0 .935.015l1.92-4.8 4.8-1.92a.5.5 0 0 0 0-.935h-.015Z'
+        fill={`${color}`}
+      />
+    </svg>
+  );
+}

app/(platform)/(dashboard)/board/[boardId]/layout.tsx

@@ -1,8 +1,15 @@
 import { auth } from '@clerk/nextjs/server';
 import { notFound, redirect } from 'next/navigation';
+import {
+  LiveblocksProvider,
+  RoomProvider,
+  ClientSideSuspense,
+} from '@liveblocks/react/suspense';
 
 import { db } from '@/lib/db';
 import { BoardNavbar } from './_components/board-navbar';
+import { Skeleton } from '@/components/ui/skeleton';
+import { BoardLiveblocks } from './_components/board-liveblocks';
 
 export async function generateMetadata(props: {
   params: Promise<{ boardId: string }>;
@@ -53,7 +60,9 @@ const BoardIdLayout = async (props: {
     >
       <BoardNavbar data={board} />
       <div className='absolute inset-0 bg-black/10' />
-      <main className='relative h-full pt-28'>{children}</main>
+      <main className='relative h-full pt-28'>
+        <BoardLiveblocks boardId={params.boardId}>{children}</BoardLiveblocks>
+      </main>
     </div>
   );
 };

app/(platform)/(dashboard)/board/[boardId]/page.tsx

@@ -3,6 +3,7 @@ import { redirect } from 'next/navigation';
 
 import { db } from '@/lib/db';
 import { ListContainer } from './_components/list-container';
+import { BoardRoomWrapper } from './_components/board-room-wrapper';
 
 interface BoardIdPageProps {
   params: Promise<{
@@ -38,9 +39,11 @@ const BoardIdPage = async (props: BoardIdPageProps) => {
   });
 
   return (
-    <div className='h-full overflow-x-auto p-4'>
-      <ListContainer boardId={params.boardId} data={lists} />
-    </div>
+    <BoardRoomWrapper>
+      <div className='h-full overflow-x-auto p-4'>
+        <ListContainer boardId={params.boardId} data={lists} />
+      </div>
+    </BoardRoomWrapper>
   );
 };
 

app/api/liveblocks-auth/route.ts

@@ -0,0 +1,39 @@
+import { db } from '@/lib/db';
+
+import { auth, currentUser } from '@clerk/nextjs/server';
+import { Liveblocks } from '@liveblocks/node';
+import { headers } from 'next/headers';
+
+export async function POST(req: Request) {
+  const { sessionClaims } = await auth();
+  const user = await currentUser();
+  if (!sessionClaims || !user) {
+    return new Response('Not authorized', { status: 401 });
+  }
+
+  const { room } = await req.json();
+  const boardId = (await headers()).get('BoardId') as string;
+  const board = await db.board.findUnique({
+    where: {
+      id: boardId,
+      orgId: sessionClaims.org_id,
+    },
+  });
+  if (!board || board.orgId !== sessionClaims.org_id) {
+    return new Response('Not authorized', { status: 401 });
+  }
+
+  const liveblocks = new Liveblocks({
+    secret: process.env.LIVEBLOCKS_SECRET_KEY!,
+  });
+  const session = liveblocks.prepareSession(user.id, {
+    userInfo: {
+      name: user.fullName!,
+      avatar: user.imageUrl,
+    },
+  });
+  session.allow(room, session.FULL_ACCESS);
+  const { body, status } = await session.authorize();
+
+  return new Response(body, { status });
+}

constants/colors.ts

@@ -0,0 +1,10 @@
+export const colors = [
+  '#E57373',
+  '#9575CD',
+  '#4FC3F7',
+  '#81C784',
+  '#FFF176',
+  '#FF8A65',
+  '#F06292',
+  '#7986CB',
+];

liveblocks.config.ts

@@ -0,0 +1,25 @@
+declare global {
+  interface Liveblocks {
+    Presence: {
+      cursor: { x: number; y: number } | null;
+    };
+
+    Storage: {};
+
+    UserMeta: {
+      id: string;
+      info: {
+        name: string;
+        avatar: string;
+      };
+    };
+
+    RoomEvent: {};
+
+    ThreadMetadata: {};
+
+    RoomInfo: {};
+  }
+}
+
+export {};

package.json

@@ -19,6 +19,9 @@
     "@arcjet/next": "^1.0.0-alpha.34",
     "@clerk/nextjs": "^6.9.9",
     "@hello-pangea/dnd": "^17.0.0",
+    "@liveblocks/client": "^2.15.1",
+    "@liveblocks/node": "^2.15.1",
+    "@liveblocks/react": "^2.15.1",
     "@mdx-js/loader": "^3.1.0",
     "@mdx-js/react": "^3.1.0",
     "@next/mdx": "^15.1.4",

yarn.lock

@@ -1774,6 +1774,46 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@liveblocks/client@npm:2.15.2, @liveblocks/client@npm:^2.15.1":
+  version: 2.15.2
+  resolution: "@liveblocks/client@npm:2.15.2"
+  dependencies:
+    "@liveblocks/core": "npm:2.15.2"
+  checksum: 10c0/a9ea5ab865b0d1afada8670e3f10ab605f03da2e106e35dc40edbacec257462e723f48f1a0ce8cd1d74182b673fb934f13b14ad900805630072a0952f62d41c8
+  languageName: node
+  linkType: hard
+
+"@liveblocks/core@npm:2.15.2":
+  version: 2.15.2
+  resolution: "@liveblocks/core@npm:2.15.2"
+  checksum: 10c0/eadef786899051ab6ceaa9f33020ef6f422bcc1abf4e504bbd8fb724d7ad4f3a97a4e9420cfc9b2988fa6ed71c17781a030dc69b81cb1d4420469d41d2b2fb48
+  languageName: node
+  linkType: hard
+
+"@liveblocks/node@npm:^2.15.1":
+  version: 2.15.2
+  resolution: "@liveblocks/node@npm:2.15.2"
+  dependencies:
+    "@liveblocks/core": "npm:2.15.2"
+    "@stablelib/base64": "npm:^1.0.1"
+    fast-sha256: "npm:^1.3.0"
+    node-fetch: "npm:^2.6.1"
+  checksum: 10c0/a5b13f2351218f1ba088c867963fd81669b3c13948651177f7186f84a7f66551246c7d8d002938a490c7a3e3ca2f4f2669c405c2141d92a5e64515166e8338b4
+  languageName: node
+  linkType: hard
+
+"@liveblocks/react@npm:^2.15.1":
+  version: 2.15.2
+  resolution: "@liveblocks/react@npm:2.15.2"
+  dependencies:
+    "@liveblocks/client": "npm:2.15.2"
+    "@liveblocks/core": "npm:2.15.2"
+  peerDependencies:
+    react: ^18 || ^19 || ^19.0.0-rc
+  checksum: 10c0/ae1ba5473bd555e60e8c8ede1d62f38cdd029cc97f216c3bf765085f2c6f679ca61e5870b06407ac35be52e026af54b19bee7d3d9ccbfc49bde459a5c43e6e2f
+  languageName: node
+  linkType: hard
+
 "@mdx-js/esbuild@npm:^3.0.0":
   version: 3.1.0
   resolution: "@mdx-js/esbuild@npm:3.1.0"
@@ -3877,6 +3917,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@stablelib/base64@npm:^1.0.1":
+  version: 1.0.1
+  resolution: "@stablelib/base64@npm:1.0.1"
+  checksum: 10c0/6330720f021819d19cecfe274111b79a256caa81df478d6b0ae7effc8842b96915b6aeed85926ff05b4d48ec1fc78ad043d928b730ee4e6cc6e8cba6aa097bed
+  languageName: node
+  linkType: hard
+
 "@swc/counter@npm:0.1.3":
   version: 0.1.3
   resolution: "@swc/counter@npm:0.1.3"
@@ -7059,6 +7106,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"fast-sha256@npm:^1.3.0":
+  version: 1.3.0
+  resolution: "fast-sha256@npm:1.3.0"
+  checksum: 10c0/87f9e4baa7639576cf60a2b6235c9f436e1a1c52323abbd8a705b5bea8355500acf176f2aed0c14f2ecd6d6007e26151461bab2f27b8953bcca8d9d6b76a86e4
+  languageName: node
+  linkType: hard
+
 "fastq@npm:^1.6.0":
   version: 1.18.0
   resolution: "fastq@npm:1.18.0"
@@ -10077,7 +10131,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"node-fetch@npm:^2.6.7":
+"node-fetch@npm:^2.6.1, node-fetch@npm:^2.6.7":
   version: 2.7.0
   resolution: "node-fetch@npm:2.7.0"
   dependencies:
@@ -12419,6 +12473,9 @@ __metadata:
     "@eslint/eslintrc": "npm:^3.1.0"
     "@eslint/js": "npm:^9.16.0"
     "@hello-pangea/dnd": "npm:^17.0.0"
+    "@liveblocks/client": "npm:^2.15.1"
+    "@liveblocks/node": "npm:^2.15.1"
+    "@liveblocks/react": "npm:^2.15.1"
     "@mdx-js/loader": "npm:^3.1.0"
     "@mdx-js/react": "npm:^3.1.0"
     "@microsoft/eslint-formatter-sarif": "npm:^3.1.0"