Redesigned the ui of assigning task

.gitignore

@@ -1,5 +1,8 @@
 # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 
+# env file
+.env.local
+
 # dependencies
 /node_modules
 /.pnp
@@ -32,7 +35,24 @@ yarn-error.log*
 
 # vercel
 .vercel
+.vscode
 
 # typescript
 *.tsbuildinfo
 next-env.d.ts
+
+# python
+__pycache__/
+*.py[cod]
+ML/env/
+.env
+venv/
+env/
+ML/my_setfit_model/
+ML/skill_matcher_model/
+*.safetensors
+
+# Retrained ML Models
+ML/my_setfit_model_critical/
+
+/supabase

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "liveServer.settings.port": 5501
+}

README.md

@@ -1,36 +1,183 @@
-This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).
+# TaskFlow
+
+TaskFlow is a Next.js project management workspace with Supabase-backed auth/data, guarded login via ALTCHA, and in-app ML features for prioritization, assignment, wellness, and bottleneck analysis.
+
+## Current App Surface
+
+- Public landing page at `/`
+- Guided Supabase credential setup at `/setup`
+- ALTCHA-gated auth at `/login`
+- Authenticated home at `/dashboard`
+- Team management at `/team`
+- Workspace settings and local Env Vault at `/settings`
+- Per-project workspace at `/projects/[id]`
+
+Inside a project, the current UI includes:
+
+- Kanban board
+- Backlog
+- Calendar
+- Timeline
+- Summary and reports
+- Team chat and direct messages
+- Time tracking
+- Forms builder and responses
+- Pages/documents
+- Shortcuts
+- Code/repository links
+- Deployments
+- Video room
+- ML recommendations and bottleneck alerts
+
+## Tech Stack
+
+| Layer | Technology |
+| --- | --- |
+| Framework | Next.js 16 App Router |
+| UI | React 19, TypeScript, Tailwind CSS |
+| State/Contexts | Custom React contexts for auth, theme, and timers |
+| Data/Auth | Supabase |
+| CAPTCHA | ALTCHA |
+| ML | In-app TypeScript engine plus `@xenova/transformers` |
+| Charts | Recharts |
+| Motion | Framer Motion |
+| Drag and Drop | `@dnd-kit/*` |
+| Icons | Lucide React |
+
+## Main Features
+
+### Authentication and Access
+
+- Email/password sign-up and sign-in
+- Google and GitHub OAuth
+- ALTCHA verification required before auth actions
+- Shared authenticated layout that routes signed-in users into the workspace
+- Role-aware user and project management flows
+
+### Project Operations
+
+- Project creation and membership management
+- Task CRUD with comments, priorities, assignees, tags, due dates, and status updates
+- Kanban, backlog, calendar, and timeline views
+- Notifications, activity feed, and per-user history
+- Direct messages, project room chat, replies, reactions, and attachments
+- Time entry and time-tracking summaries
+
+### AI and ML
+
+- Browser-side draft assistance through [`lib/ml-browser.ts`](./lib/ml-browser.ts)
+- Server-side scoring and analytics through [`lib/ml-engine.ts`](./lib/ml-engine.ts)
+- Transformer-based assignment analysis through [`lib/ml-transformers.ts`](./lib/ml-transformers.ts)
+- Priority prediction
+- Assignment recommendations
+- Bottleneck detection
+- Workload and wellness analysis
+- Task clustering and recommendation endpoints
+
+### Settings and Developer Workflow
+
+- Workspace settings for profile, theme, AI preferences, notifications, and security
+- Frontend-only local Env Vault in settings, encrypted with Web Crypto and stored in device local storage
+- Guided `/setup` page for validating Supabase credentials before login
+- API routes for projects, tasks, comments, forms, documents, notifications, meetings, GitHub data, ML, and admin checks
+
+## Project Structure
+
+```text
+task-flow/
+|- app/                    # App Router pages and route handlers
+|  |- api/                 # Backend endpoints used by the app UI
+|  |- dashboard/           # Authenticated dashboard
+|  |- login/               # ALTCHA-gated authentication
+|  |- projects/[id]/       # Per-project workspace
+|  |- settings/            # Workspace settings and local Env Vault
+|  |- setup/               # Supabase onboarding flow
+|  `- team/                # Team management
+|- components/             # UI views, layout, modals, forms, charts
+|- contexts/               # Auth, theme, and timer providers
+|- lib/                    # Supabase client, DB access, ML logic, utilities
+|- public/                 # Static assets
+|- types/                  # Shared TypeScript declarations
+`- ML/                     # Legacy Python experiments and archived model assets
+```
+
+## Environment Variables
+
+Create a `.env.local` file in the project root:
+
+```env
+NEXT_PUBLIC_SUPABASE_URL=your_supabase_project_url
+NEXT_PUBLIC_SUPABASE_ANON_KEY=your_supabase_anon_key
+SUPABASE_SERVICE_ROLE_KEY=your_supabase_service_role_key
+ALTCHA_HMAC_SECRET=your_altcha_hmac_secret
+ALTCHA_HMAC_KEY_SECRET=optional_altcha_key_secret
+```
+
+Optional variables may still be useful depending on the flows you use:
+
+- `NEXT_PUBLIC_SITE_URL` for explicit site URL resolution in auth redirects
+- `NEXT_PUBLIC_VERCEL_URL` when running on Vercel
+- SMTP-related variables if you wire up email delivery for OTP/member notifications
 
 ## Getting Started
 
-First, run the development server:
+### Prerequisites
+
+- Node.js 18+
+- npm
+- A Supabase project with the tables/RPCs this app expects
+
+### Install
+
+```bash
+npm install
+```
+
+### Run the app
 
 ```bash
 npm run dev
-# or
-yarn dev
-# or
-pnpm dev
-# or
-bun dev
 ```
 
-Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+Open `http://localhost:3000`.
+
+Recommended first-run flow:
+
+1. Add the required variables to `.env.local`.
+2. Start the dev server.
+3. Open `/setup` to validate the Supabase URL and anon key.
+4. Apply the SQL you need in your Supabase project.
+5. Continue to `/login` and sign in.
 
-You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
+## Database and Supabase Notes
 
-This project uses [`next/font`](https://nextjs.org/docs/app/building-your-application/optimizing/fonts) to automatically optimize and load [Geist](https://vercel.com/font), a new font family for Vercel.
+- Runtime Supabase access lives in [`lib/supabase.ts`](./lib/supabase.ts).
+- The repository still contains a top-level `supabase/` folder for migration/history material when present locally, but the app runtime depends on the client/config in `lib/`, not on that folder itself.
+- The checked-in `.gitignore` currently ignores `/supabase`, so migration files may exist locally without being committed.
+- Auth redirect URL resolution is handled through [`lib/site-url.ts`](./lib/site-url.ts).
 
-## Learn More
+## ML Runtime Notes
 
-To learn more about Next.js, take a look at the following resources:
+- The live app does not require a separate Python ML server.
+- Current runtime ML paths are TypeScript-based and live under `lib/`.
+- The `ML/` directory is legacy research/training material, not part of the current Next.js runtime.
+- `next.config.ts` explicitly allows external server packages needed by the transformer/ONNX path.
 
-- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
-- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
+## Scripts
+
+```bash
+npm run dev
+npm run build
+npm run start
+npm run lint
+```
 
-You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js) - your feedback and contributions are welcome!
+## Known Repo Notes
 
-## Deploy on Vercel
+- `npm run lint` may be noisy if local repo state references paths that are no longer present.
+- The settings Env Vault is frontend-only and stores encrypted values in local browser storage on the current device.
+- Some helper/setup copy in the UI still assumes a local open-source/self-hosted style workflow around Supabase credentials.
 
-The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
+## License
 
-Check out our [Next.js deployment documentation](https://nextjs.org/docs/app/building-your-application/deploying) for more details.
+MIT

app/api/activity/route.ts

@@ -1,9 +1,18 @@
 import { db } from '@/lib/db';
 import { NextResponse } from 'next/server';
 
-export async function GET() {
+export async function GET(request: Request) {
     try {
-        const logs = await db.getActivityLogs();
+        const { searchParams } = new URL(request.url);
+        const userId = searchParams.get('userId');
+
+        let logs;
+        if (userId) {
+            logs = await db.getActivityLogsForUser(userId);
+        } else {
+            logs = await db.getActivityLogs();
+        }
+
         return NextResponse.json(logs);
     } catch (error) {
         console.error('Error fetching activity logs:', error);