fix: dept chip count includes all users, remove navbar-search-icon from members search

USER MANAGEMENT (CTO/Manager only):
- Department overview chips with click-to-filter
- Search by name or email
- Filter by role dropdown
- Table/Grid view toggle

TABLE VIEW:
- Inline role dropdown (color-coded per role)
- Inline department dropdown
- Task progress bars (done/total)
- Active/Inactive status dots
- Edit, Deactivate, Delete action buttons
- Expandable rows with task stats (total/completed/in-progress/overdue)

GRID VIEW:
- Member cards with avatar, badges, and stats
- Task completion progress bars
- Deactivate/Reactivate buttons

MODALS:
- Add Member: name, email, role, dept, password with validation
- Edit Member: update all fields (role changes CTO-only)
- Confirmation dialog for deactivate/reactivate/delete

ROLE-BASED ACCESS:
- CTO can change anyone's role
- Manager can edit users but not change roles
- Employee has read-only access (no action buttons)
- Users cannot deactivate/delete themselves

TEAM TASKS ENHANCEMENT:
- Added group-by-department option with toggle buttons

Dockerfile

@@ -1,20 +0,0 @@
-# Build Stage
-FROM node:22-alpine as build
-
-WORKDIR /app
-
-COPY package*.json ./
-RUN npm ci
-
-COPY . .
-RUN npm run build
-
-# Production Stage
-FROM nginx:alpine
-
-COPY --from=build /app/dist /usr/share/nginx/html
-COPY nginx.conf /etc/nginx/conf.d/default.conf
-
-EXPOSE 80
-
-CMD ["nginx", "-g", "daemon off;"]

docker-compose.yml

@@ -1,52 +0,0 @@
-version: '3.8'
-
-services:
-  mysql:
-    image: mysql:8.0
-    container_name: scrum-mysql
-    restart: unless-stopped
-    environment:
-      MYSQL_ROOT_PASSWORD: scrumpass
-      MYSQL_DATABASE: scrum_manager
-    ports:
-      - "3306:3306"
-    volumes:
-      - mysql_data:/var/lib/mysql
-    healthcheck:
-      test: [ "CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-pscrumpass" ]
-      interval: 5s
-      timeout: 5s
-      retries: 10
-
-  backend:
-    build:
-      context: ./server
-      dockerfile: Dockerfile
-    container_name: scrum-backend
-    restart: unless-stopped
-    ports:
-      - "3001:3001"
-    environment:
-      DB_HOST: mysql
-      DB_PORT: 3306
-      DB_USER: root
-      DB_PASSWORD: scrumpass
-      DB_NAME: scrum_manager
-      PORT: 3001
-    depends_on:
-      mysql:
-        condition: service_healthy
-
-  frontend:
-    build:
-      context: .
-      dockerfile: Dockerfile
-    container_name: scrum-frontend
-    restart: unless-stopped
-    ports:
-      - "80:80"
-    depends_on:
-      - backend
-
-volumes:
-  mysql_data:

k8s/base/backend/deployment.yaml

@@ -1,84 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: backend
-  labels:
-    app.kubernetes.io/name: backend
-    app.kubernetes.io/component: api
-spec:
-  replicas: 2
-  selector:
-    matchLabels:
-      app.kubernetes.io/name: backend
-      app.kubernetes.io/component: api
-  template:
-    metadata:
-      labels:
-        app.kubernetes.io/name: backend
-        app.kubernetes.io/component: api
-    spec:
-      initContainers:
-        - name: wait-for-mysql
-          image: busybox:1.36
-          command:
-            - sh
-            - -c
-            - |
-              echo "Waiting for MySQL to be ready..."
-              until nc -z mysql 3306; do
-                echo "MySQL is not ready yet, retrying in 3s..."
-                sleep 3
-              done
-              echo "MySQL is ready!"
-      containers:
-        - name: backend
-          image: scrum-backend:latest
-          imagePullPolicy: IfNotPresent
-          ports:
-            - containerPort: 3001
-              name: http
-          env:
-            - name: DB_HOST
-              value: mysql
-            - name: DB_PORT
-              value: "3306"
-            - name: DB_USER
-              valueFrom:
-                secretKeyRef:
-                  name: mysql-secret
-                  key: DB_USER
-            - name: DB_PASSWORD
-              valueFrom:
-                secretKeyRef:
-                  name: mysql-secret
-                  key: DB_PASSWORD
-            - name: DB_NAME
-              valueFrom:
-                secretKeyRef:
-                  name: mysql-secret
-                  key: DB_NAME
-            - name: PORT
-              value: "3001"
-          resources:
-            requests:
-              cpu: 100m
-              memory: 128Mi
-            limits:
-              cpu: 500m
-              memory: 256Mi
-          livenessProbe:
-            httpGet:
-              path: /api/health
-              port: http
-            initialDelaySeconds: 15
-            periodSeconds: 10
-            timeoutSeconds: 3
-            failureThreshold: 3
-          readinessProbe:
-            httpGet:
-              path: /api/health
-              port: http
-            initialDelaySeconds: 5
-            periodSeconds: 5
-            timeoutSeconds: 3
-            failureThreshold: 5

k8s/base/backend/service.yaml

@@ -1,17 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: backend
-  labels:
-    app.kubernetes.io/name: backend
-    app.kubernetes.io/component: api
-spec:
-  type: ClusterIP
-  ports:
-    - port: 3001
-      targetPort: 3001
-      protocol: TCP
-      name: http
-  selector:
-    app.kubernetes.io/name: backend
-    app.kubernetes.io/component: api

k8s/base/frontend/configmap.yaml

@@ -1,31 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: frontend-nginx-config
-  labels:
-    app.kubernetes.io/name: frontend
-    app.kubernetes.io/component: web
-data:
-  default.conf: |
-    server {
-        listen 80;
-        server_name localhost;
-
-        root /usr/share/nginx/html;
-        index index.html;
-
-        # Serve static files
-        location / {
-            try_files $uri $uri/ /index.html;
-        }
-
-        # Proxy API requests to backend service
-        location /api/ {
-            proxy_pass http://backend:3001;
-            proxy_http_version 1.1;
-            proxy_set_header Upgrade $http_upgrade;
-            proxy_set_header Connection 'upgrade';
-            proxy_set_header Host $host;
-            proxy_cache_bypass $http_upgrade;
-        }
-    }

k8s/base/frontend/deployment.yaml

@@ -1,58 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: frontend
-  labels:
-    app.kubernetes.io/name: frontend
-    app.kubernetes.io/component: web
-spec:
-  replicas: 2
-  selector:
-    matchLabels:
-      app.kubernetes.io/name: frontend
-      app.kubernetes.io/component: web
-  template:
-    metadata:
-      labels:
-        app.kubernetes.io/name: frontend
-        app.kubernetes.io/component: web
-    spec:
-      containers:
-        - name: frontend
-          image: scrum-frontend:latest
-          imagePullPolicy: IfNotPresent
-          ports:
-            - containerPort: 80
-              name: http
-          volumeMounts:
-            - name: nginx-config
-              mountPath: /etc/nginx/conf.d/default.conf
-              subPath: default.conf
-              readOnly: true
-          resources:
-            requests:
-              cpu: 50m
-              memory: 64Mi
-            limits:
-              cpu: 200m
-              memory: 128Mi
-          livenessProbe:
-            httpGet:
-              path: /
-              port: http
-            initialDelaySeconds: 10
-            periodSeconds: 10
-            timeoutSeconds: 3
-            failureThreshold: 3
-          readinessProbe:
-            httpGet:
-              path: /
-              port: http
-            initialDelaySeconds: 5
-            periodSeconds: 5
-            timeoutSeconds: 3
-            failureThreshold: 3
-      volumes:
-        - name: nginx-config
-          configMap:
-            name: frontend-nginx-config

k8s/base/frontend/service.yaml

@@ -1,17 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: frontend
-  labels:
-    app.kubernetes.io/name: frontend
-    app.kubernetes.io/component: web
-spec:
-  type: NodePort
-  ports:
-    - port: 80
-      targetPort: 80
-      protocol: TCP
-      name: http
-  selector:
-    app.kubernetes.io/name: frontend
-    app.kubernetes.io/component: web

k8s/base/kustomization.yaml

@@ -1,25 +0,0 @@
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-
-namespace: scrum-manager
-
-labels:
-  - pairs:
-      app.kubernetes.io/part-of: scrum-manager
-      app.kubernetes.io/managed-by: kustomize
-    includeSelectors: true
-
-resources:
-  - namespace.yaml
-  # MySQL
-  - mysql/secret.yaml
-  - mysql/pvc.yaml
-  - mysql/deployment.yaml
-  - mysql/service.yaml
-  # Backend
-  - backend/deployment.yaml
-  - backend/service.yaml
-  # Frontend
-  - frontend/configmap.yaml
-  - frontend/deployment.yaml
-  - frontend/service.yaml

k8s/base/mysql/deployment.yaml

@@ -1,74 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: mysql
-  labels:
-    app.kubernetes.io/name: mysql
-    app.kubernetes.io/component: database
-spec:
-  replicas: 1
-  strategy:
-    type: Recreate # MySQL requires Recreate since PVC is ReadWriteOnce
-  selector:
-    matchLabels:
-      app.kubernetes.io/name: mysql
-      app.kubernetes.io/component: database
-  template:
-    metadata:
-      labels:
-        app.kubernetes.io/name: mysql
-        app.kubernetes.io/component: database
-    spec:
-      containers:
-        - name: mysql
-          image: mysql:8.0
-          ports:
-            - containerPort: 3306
-              name: mysql
-          env:
-            - name: MYSQL_ROOT_PASSWORD
-              valueFrom:
-                secretKeyRef:
-                  name: mysql-secret
-                  key: MYSQL_ROOT_PASSWORD
-            - name: MYSQL_DATABASE
-              valueFrom:
-                secretKeyRef:
-                  name: mysql-secret
-                  key: DB_NAME
-          volumeMounts:
-            - name: mysql-data
-              mountPath: /var/lib/mysql
-          resources:
-            requests:
-              cpu: 250m
-              memory: 512Mi
-            limits:
-              cpu: "1"
-              memory: 1Gi
-          livenessProbe:
-            exec:
-              command:
-                - mysqladmin
-                - ping
-                - -h
-                - localhost
-            initialDelaySeconds: 30
-            periodSeconds: 10
-            timeoutSeconds: 5
-            failureThreshold: 3
-          readinessProbe:
-            exec:
-              command:
-                - mysqladmin
-                - ping
-                - -h
-                - localhost
-            initialDelaySeconds: 10
-            periodSeconds: 5
-            timeoutSeconds: 3
-            failureThreshold: 5
-      volumes:
-        - name: mysql-data
-          persistentVolumeClaim:
-            claimName: mysql-data-pvc

k8s/base/mysql/pvc.yaml

@@ -1,13 +0,0 @@
-apiVersion: v1
-kind: PersistentVolumeClaim
-metadata:
-  name: mysql-data-pvc
-  labels:
-    app.kubernetes.io/name: mysql
-    app.kubernetes.io/component: database
-spec:
-  accessModes:
-    - ReadWriteOnce
-  resources:
-    requests:
-      storage: 5Gi

k8s/base/mysql/secret.yaml

@@ -1,17 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: mysql-secret
-  labels:
-    app.kubernetes.io/name: mysql
-    app.kubernetes.io/component: database
-type: Opaque
-data:
-  # Base64 encoded values — change these for production!
-  # echo -n 'scrumpass' | base64 => c2NydW1wYXNz
-  # echo -n 'root' | base64 => cm9vdA==
-  # echo -n 'scrum_manager' | base64 => c2NydW1fbWFuYWdlcg==
-  MYSQL_ROOT_PASSWORD: c2NydW1wYXNz
-  DB_USER: cm9vdA==
-  DB_PASSWORD: c2NydW1wYXNz
-  DB_NAME: c2NydW1fbWFuYWdlcg==

k8s/base/mysql/service.yaml

@@ -1,17 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: mysql
-  labels:
-    app.kubernetes.io/name: mysql
-    app.kubernetes.io/component: database
-spec:
-  type: ClusterIP
-  ports:
-    - port: 3306
-      targetPort: 3306
-      protocol: TCP
-      name: mysql
-  selector:
-    app.kubernetes.io/name: mysql
-    app.kubernetes.io/component: database

k8s/base/namespace.yaml

@@ -1,6 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: scrum-manager
-  labels:
-    app.kubernetes.io/part-of: scrum-manager

nginx.conf

@@ -1,23 +0,0 @@
-
-server {
-    listen 80;
-    server_name localhost;
-
-    root /usr/share/nginx/html;
-    index index.html;
-
-    # Serve static files
-    location / {
-        try_files $uri $uri/ /index.html;
-    }
-
-    # Proxy API requests to backend
-    location /api/ {
-        proxy_pass http://backend:3001;
-        proxy_http_version 1.1;
-        proxy_set_header Upgrade $http_upgrade;
-        proxy_set_header Connection 'upgrade';
-        proxy_set_header Host $host;
-        proxy_cache_bypass $http_upgrade;
-    }
-}

package.json

@@ -7,9 +7,7 @@
     "dev": "vite",
     "build": "tsc -b && vite build",
     "lint": "eslint .",
-    "preview": "vite preview",
-    "test": "vitest",
-    "test:integration": "vitest -c vitest.integration.config.js"
+    "preview": "vite preview"
   },
   "dependencies": {
     "react": "^19.2.0",
@@ -18,9 +16,6 @@
   },
   "devDependencies": {
     "@eslint/js": "^9.39.1",
-    "@testing-library/jest-dom": "^6.9.1",
-    "@testing-library/react": "^16.3.2",
-    "@testing-library/user-event": "^14.6.1",
     "@types/node": "^24.10.1",
     "@types/react": "^19.2.7",
     "@types/react-dom": "^19.2.3",
@@ -29,11 +24,8 @@
     "eslint-plugin-react-hooks": "^7.0.1",
     "eslint-plugin-react-refresh": "^0.4.24",
     "globals": "^16.5.0",
-    "jsdom": "^28.1.0",
-    "node-fetch": "^3.3.2",
     "typescript": "~5.9.3",
     "typescript-eslint": "^8.48.0",
-    "vite": "^7.3.1",
-    "vitest": "^4.0.18"
+    "vite": "^7.3.1"
   }
 }

server/Dockerfile

@@ -1,12 +0,0 @@
-FROM node:22-alpine
-
-WORKDIR /app
-
-COPY package*.json ./
-RUN npm ci --only=production
-
-COPY . .
-
-EXPOSE 3001
-
-CMD ["node", "index.js"]

server/db.js

@@ -1,107 +0,0 @@
-import mysql from 'mysql2/promise';
-
-const pool = mysql.createPool({
-  host: process.env.DB_HOST || 'localhost',
-  port: parseInt(process.env.DB_PORT || '3306'),
-  user: process.env.DB_USER || 'root',
-  password: process.env.DB_PASSWORD || 'scrumpass',
-  database: process.env.DB_NAME || 'scrum_manager',
-  waitForConnections: true,
-  connectionLimit: 10,
-  queueLimit: 0,
-});
-
-export async function initDB() {
-  const conn = await pool.getConnection();
-  try {
-    await conn.query(`
-      CREATE TABLE IF NOT EXISTS users (
-        id VARCHAR(36) PRIMARY KEY,
-        name VARCHAR(255) NOT NULL,
-        role VARCHAR(50) NOT NULL DEFAULT 'employee',
-        email VARCHAR(255) NOT NULL UNIQUE,
-        password_hash VARCHAR(255) NOT NULL,
-        color VARCHAR(20) DEFAULT '#818cf8',
-        avatar VARCHAR(10) DEFAULT '',
-        dept VARCHAR(100) DEFAULT ''
-      )
-    `);
-
-    await conn.query(`
-      CREATE TABLE IF NOT EXISTS tasks (
-        id VARCHAR(36) PRIMARY KEY,
-        title VARCHAR(500) NOT NULL,
-        description TEXT,
-        status ENUM('todo','inprogress','review','done') NOT NULL DEFAULT 'todo',
-        priority ENUM('critical','high','medium','low') NOT NULL DEFAULT 'medium',
-        assignee_id VARCHAR(36),
-        reporter_id VARCHAR(36),
-        due_date DATE,
-        created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-        FOREIGN KEY (assignee_id) REFERENCES users(id) ON DELETE SET NULL,
-        FOREIGN KEY (reporter_id) REFERENCES users(id) ON DELETE SET NULL
-      )
-    `);
-
-    await conn.query(`
-      CREATE TABLE IF NOT EXISTS subtasks (
-        id VARCHAR(36) PRIMARY KEY,
-        task_id VARCHAR(36) NOT NULL,
-        title VARCHAR(500) NOT NULL,
-        done BOOLEAN DEFAULT FALSE,
-        FOREIGN KEY (task_id) REFERENCES tasks(id) ON DELETE CASCADE
-      )
-    `);
-
-    await conn.query(`
-      CREATE TABLE IF NOT EXISTS comments (
-        id VARCHAR(36) PRIMARY KEY,
-        task_id VARCHAR(36) NOT NULL,
-        user_id VARCHAR(36),
-        text TEXT NOT NULL,
-        timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-        FOREIGN KEY (task_id) REFERENCES tasks(id) ON DELETE CASCADE,
-        FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE SET NULL
-      )
-    `);
-
-    await conn.query(`
-      CREATE TABLE IF NOT EXISTS activities (
-        id VARCHAR(36) PRIMARY KEY,
-        task_id VARCHAR(36) NOT NULL,
-        text TEXT NOT NULL,
-        timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-        FOREIGN KEY (task_id) REFERENCES tasks(id) ON DELETE CASCADE
-      )
-    `);
-
-    await conn.query(`
-      CREATE TABLE IF NOT EXISTS task_tags (
-        id INT AUTO_INCREMENT PRIMARY KEY,
-        task_id VARCHAR(36) NOT NULL,
-        tag VARCHAR(100) NOT NULL,
-        FOREIGN KEY (task_id) REFERENCES tasks(id) ON DELETE CASCADE,
-        UNIQUE KEY unique_task_tag (task_id, tag)
-      )
-    `);
-
-    await conn.query(`
-      CREATE TABLE IF NOT EXISTS dependencies (
-        id VARCHAR(36) PRIMARY KEY,
-        task_id VARCHAR(36) NOT NULL,
-        depends_on_user_id VARCHAR(36),
-        description TEXT NOT NULL,
-        resolved BOOLEAN DEFAULT FALSE,
-        created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-        FOREIGN KEY (task_id) REFERENCES tasks(id) ON DELETE CASCADE,
-        FOREIGN KEY (depends_on_user_id) REFERENCES users(id) ON DELETE SET NULL
-      )
-    `);
-
-    console.log('✅ Database tables initialized');
-  } finally {
-    conn.release();
-  }
-}
-
-export default pool;

server/index.js

@@ -1,44 +0,0 @@
-import express from 'express';
-import cors from 'cors';
-import { initDB } from './db.js';
-import authRoutes from './routes/auth.js';
-import taskRoutes from './routes/tasks.js';
-import exportRoutes from './routes/export.js';
-
-const app = express();
-const PORT = process.env.PORT || 3001;
-
-app.use(cors());
-app.use(express.json());
-
-// Routes
-app.use('/api/auth', authRoutes);
-app.use('/api/tasks', taskRoutes);
-app.use('/api/export', exportRoutes);
-
-// Health check
-app.get('/api/health', (_req, res) => {
-    res.json({ status: 'ok', timestamp: new Date().toISOString() });
-});
-
-// Initialize DB and start server
-// Initialize DB and start server
-async function start() {
-    try {
-        await initDB();
-        if (process.env.NODE_ENV !== 'test') {
-            app.listen(PORT, () => {
-                console.log(`🚀 Backend server running on port ${PORT}`);
-            });
-        }
-    } catch (err) {
-        console.error('❌ Failed to start server:', err);
-        process.exit(1);
-    }
-}
-
-if (process.env.NODE_ENV !== 'test') {
-    start();
-}
-
-export { app, start };

server/package.json

@@ -1,20 +0,0 @@
-{
-    "name": "scrum-manager-backend",
-    "version": "1.0.0",
-    "private": true,
-    "type": "module",
-    "scripts": {
-        "start": "node index.js",
-        "test": "vitest"
-    },
-    "dependencies": {
-        "bcryptjs": "^3.0.2",
-        "cors": "^2.8.5",
-        "express": "^5.1.0",
-        "mysql2": "^3.14.1"
-    },
-    "devDependencies": {
-        "supertest": "^7.2.2",
-        "vitest": "^4.0.18"
-    }
-}

server/routes/auth.js

@@ -1,134 +0,0 @@
-import { Router } from 'express';
-import bcrypt from 'bcryptjs';
-import pool from '../db.js';
-import { randomUUID } from 'crypto';
-
-const router = Router();
-
-// POST /api/auth/login
-router.post('/login', async (req, res) => {
-    try {
-        const { email, password } = req.body;
-        if (!email || !password) {
-            return res.status(400).json({ error: 'Email and password required' });
-        }
-
-        const [rows] = await pool.query('SELECT * FROM users WHERE email = ?', [email]);
-        if (rows.length === 0) {
-            return res.status(401).json({ error: 'Invalid email or password' });
-        }
-
-        const user = rows[0];
-        const valid = await bcrypt.compare(password, user.password_hash);
-        if (!valid) {
-            return res.status(401).json({ error: 'Invalid email or password' });
-        }
-
-        res.json({
-            id: user.id, name: user.name, role: user.role, email: user.email,
-            color: user.color, avatar: user.avatar, dept: user.dept,
-        });
-    } catch (err) {
-        console.error('Login error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// POST /api/auth/register
-router.post('/register', async (req, res) => {
-    try {
-        const { name, email, password, role, dept } = req.body;
-        if (!name || !email || !password) {
-            return res.status(400).json({ error: 'Name, email and password required' });
-        }
-
-        const [existing] = await pool.query('SELECT id FROM users WHERE email = ?', [email]);
-        if (existing.length > 0) {
-            return res.status(409).json({ error: 'Email already registered' });
-        }
-
-        const id = randomUUID();
-        const password_hash = await bcrypt.hash(password, 10);
-        const avatar = name.split(' ').map(w => w[0]).join('').substring(0, 2).toUpperCase();
-        const colors = ['#818cf8', '#f59e0b', '#34d399', '#f472b6', '#fb923c', '#60a5fa', '#a78bfa'];
-        const color = colors[Math.floor(Math.random() * colors.length)];
-
-        await pool.query(
-            'INSERT INTO users (id, name, role, email, password_hash, color, avatar, dept) VALUES (?, ?, ?, ?, ?, ?, ?, ?)',
-            [id, name, role || 'employee', email, password_hash, color, avatar, dept || '']
-        );
-
-        res.status(201).json({ id, name, role: role || 'employee', email, color, avatar, dept: dept || '' });
-    } catch (err) {
-        console.error('Register error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// GET /api/auth/users
-router.get('/users', async (_req, res) => {
-    try {
-        const [rows] = await pool.query('SELECT id, name, role, email, color, avatar, dept FROM users');
-        res.json(rows);
-    } catch (err) {
-        console.error('Get users error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// POST /api/auth/users — Admin-create a new user (manager/cto/ceo)
-router.post('/users', async (req, res) => {
-    try {
-        const { name, email, password, role, dept } = req.body;
-        if (!name || !email || !password) {
-            return res.status(400).json({ error: 'Name, email and password required' });
-        }
-
-        const [existing] = await pool.query('SELECT id FROM users WHERE email = ?', [email]);
-        if (existing.length > 0) {
-            return res.status(409).json({ error: 'Email already registered' });
-        }
-
-        const id = randomUUID();
-        const password_hash = await bcrypt.hash(password, 10);
-        const avatar = name.split(' ').map(w => w[0]).join('').substring(0, 2).toUpperCase();
-        const colors = ['#818cf8', '#f59e0b', '#34d399', '#f472b6', '#fb923c', '#60a5fa', '#a78bfa'];
-        const color = colors[Math.floor(Math.random() * colors.length)];
-
-        await pool.query(
-            'INSERT INTO users (id, name, role, email, password_hash, color, avatar, dept) VALUES (?, ?, ?, ?, ?, ?, ?, ?)',
-            [id, name, role || 'employee', email, password_hash, color, avatar, dept || '']
-        );
-
-        res.status(201).json({ id, name, role: role || 'employee', email, color, avatar, dept: dept || '' });
-    } catch (err) {
-        console.error('Create user error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// DELETE /api/auth/users/:id — Delete a user (unassign their tasks first)
-router.delete('/users/:id', async (req, res) => {
-    try {
-        const { id } = req.params;
-
-        const [user] = await pool.query('SELECT id FROM users WHERE id = ?', [id]);
-        if (user.length === 0) {
-            return res.status(404).json({ error: 'User not found' });
-        }
-
-        // Unassign tasks assigned to or reported by this user
-        await pool.query('UPDATE tasks SET assignee_id = NULL WHERE assignee_id = ?', [id]);
-        await pool.query('UPDATE tasks SET reporter_id = NULL WHERE reporter_id = ?', [id]);
-
-        // Delete the user (cascading will handle comments, etc. via ON DELETE SET NULL)
-        await pool.query('DELETE FROM users WHERE id = ?', [id]);
-
-        res.json({ success: true, id });
-    } catch (err) {
-        console.error('Delete user error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-export default router;

server/routes/export.js

@@ -1,131 +0,0 @@
-import { Router } from 'express';
-import pool from '../db.js';
-
-const router = Router();
-
-// Helper: escape CSV field
-function csvEscape(val) {
-    if (val == null) return '';
-    const str = String(val);
-    if (str.includes(',') || str.includes('"') || str.includes('\n')) {
-        return `"${str.replace(/"/g, '""')}"`;
-    }
-    return str;
-}
-
-// Helper: convert rows to CSV string
-function toCsv(headers, rows) {
-    const headerLine = headers.map(csvEscape).join(',');
-    const dataLines = rows.map(row => headers.map(h => csvEscape(row[h])).join(','));
-    return [headerLine, ...dataLines].join('\n');
-}
-
-// Helper: build month filter clause for a date column
-function monthFilter(column, month) {
-    if (!month || !/^\d{4}-\d{2}$/.test(month)) return { clause: '', params: [] };
-    const [year, mon] = month.split('-');
-    const start = `${year}-${mon}-01`;
-    // Last day of month
-    const nextMonth = parseInt(mon) === 12 ? `${parseInt(year) + 1}-01-01` : `${year}-${String(parseInt(mon) + 1).padStart(2, '0')}-01`;
-    return { clause: ` AND ${column} >= ? AND ${column} < ?`, params: [start, nextMonth] };
-}
-
-// GET /api/export/tasks?month=YYYY-MM
-router.get('/tasks', async (req, res) => {
-    try {
-        const { month } = req.query;
-        const mf = monthFilter('t.due_date', month);
-
-        const [rows] = await pool.query(`
-            SELECT t.id, t.title, t.description, t.status, t.priority,
-                   t.due_date, t.created_at,
-                   a.name AS assignee_name, a.email AS assignee_email,
-                   r.name AS reporter_name,
-                   GROUP_CONCAT(tt.tag SEPARATOR '; ') AS tags
-            FROM tasks t
-            LEFT JOIN users a ON t.assignee_id = a.id
-            LEFT JOIN users r ON t.reporter_id = r.id
-            LEFT JOIN task_tags tt ON tt.task_id = t.id
-            WHERE 1=1 ${mf.clause}
-            GROUP BY t.id
-            ORDER BY t.created_at DESC
-        `, mf.params);
-
-        const csv = toCsv(
-            ['id', 'title', 'description', 'status', 'priority', 'due_date', 'created_at', 'assignee_name', 'assignee_email', 'reporter_name', 'tags'],
-            rows
-        );
-
-        const filename = month ? `tasks_${month}.csv` : 'tasks_all.csv';
-        res.setHeader('Content-Type', 'text/csv');
-        res.setHeader('Content-Disposition', `attachment; filename="${filename}"`);
-        res.send(csv);
-    } catch (err) {
-        console.error('Export tasks error:', err);
-        res.status(500).json({ error: 'Export failed' });
-    }
-});
-
-// GET /api/export/users?month=YYYY-MM
-router.get('/users', async (req, res) => {
-    try {
-        const { month } = req.query;
-        const mf = monthFilter('t.due_date', month);
-
-        const [rows] = await pool.query(`
-            SELECT u.id, u.name, u.email, u.role, u.dept,
-                   COUNT(t.id) AS total_tasks,
-                   SUM(CASE WHEN t.status = 'done' THEN 1 ELSE 0 END) AS completed_tasks,
-                   SUM(CASE WHEN t.status != 'done' AND t.due_date < CURDATE() THEN 1 ELSE 0 END) AS overdue_tasks
-            FROM users u
-            LEFT JOIN tasks t ON t.assignee_id = u.id ${mf.clause ? 'AND' + mf.clause.replace(' AND', '') : ''}
-            GROUP BY u.id
-            ORDER BY u.name
-        `, mf.params);
-
-        const csv = toCsv(
-            ['id', 'name', 'email', 'role', 'dept', 'total_tasks', 'completed_tasks', 'overdue_tasks'],
-            rows
-        );
-
-        const filename = month ? `users_${month}.csv` : 'users_all.csv';
-        res.setHeader('Content-Type', 'text/csv');
-        res.setHeader('Content-Disposition', `attachment; filename="${filename}"`);
-        res.send(csv);
-    } catch (err) {
-        console.error('Export users error:', err);
-        res.status(500).json({ error: 'Export failed' });
-    }
-});
-
-// GET /api/export/activities?month=YYYY-MM
-router.get('/activities', async (req, res) => {
-    try {
-        const { month } = req.query;
-        const mf = monthFilter('a.timestamp', month);
-
-        const [rows] = await pool.query(`
-            SELECT a.id, a.text AS activity, a.timestamp,
-                   t.title AS task_title, t.status AS task_status
-            FROM activities a
-            LEFT JOIN tasks t ON a.task_id = t.id
-            WHERE 1=1 ${mf.clause}
-            ORDER BY a.timestamp DESC
-        `, mf.params);
-
-        const csv = toCsv(
-            ['id', 'activity', 'timestamp', 'task_title', 'task_status'],
-            rows
-        );
-
-        const filename = month ? `activities_${month}.csv` : 'activities_all.csv';
-        res.setHeader('Content-Type', 'text/csv');
-        res.setHeader('Content-Disposition', `attachment; filename="${filename}"`);
-        res.send(csv);
-    } catch (err) {
-        console.error('Export activities error:', err);
-        res.status(500).json({ error: 'Export failed' });
-    }
-});
-
-export default router;

server/routes/tasks.js

@@ -1,257 +0,0 @@
-import { Router } from 'express';
-import pool from '../db.js';
-import { randomUUID } from 'crypto';
-
-const router = Router();
-
-// Helper: fetch full task with subtasks, comments, activities, tags, dependencies
-async function getFullTask(taskId) {
-    const [taskRows] = await pool.query('SELECT * FROM tasks WHERE id = ?', [taskId]);
-    if (taskRows.length === 0) return null;
-
-    const task = taskRows[0];
-    const [subtasks] = await pool.query('SELECT id, title, done FROM subtasks WHERE task_id = ? ORDER BY id', [taskId]);
-    const [comments] = await pool.query('SELECT id, user_id AS userId, text, timestamp FROM comments WHERE task_id = ? ORDER BY timestamp', [taskId]);
-    const [activities] = await pool.query('SELECT id, text, timestamp FROM activities WHERE task_id = ? ORDER BY timestamp', [taskId]);
-    const [tagRows] = await pool.query('SELECT tag FROM task_tags WHERE task_id = ?', [taskId]);
-    const [depRows] = await pool.query('SELECT id, depends_on_user_id AS dependsOnUserId, description, resolved FROM dependencies WHERE task_id = ? ORDER BY created_at', [taskId]);
-
-    return {
-        id: task.id,
-        title: task.title,
-        description: task.description || '',
-        status: task.status,
-        priority: task.priority,
-        assignee: task.assignee_id || '',
-        reporter: task.reporter_id || '',
-        dueDate: task.due_date ? task.due_date.toISOString().split('T')[0] : '',
-        tags: tagRows.map(r => r.tag),
-        subtasks: subtasks.map(s => ({ id: s.id, title: s.title, done: !!s.done })),
-        comments: comments.map(c => ({ id: c.id, userId: c.userId, text: c.text, timestamp: c.timestamp?.toISOString() || '' })),
-        activity: activities.map(a => ({ id: a.id, text: a.text, timestamp: a.timestamp?.toISOString() || '' })),
-        dependencies: depRows.map(d => ({ id: d.id, dependsOnUserId: d.dependsOnUserId || '', description: d.description, resolved: !!d.resolved })),
-    };
-}
-
-// GET /api/tasks
-router.get('/', async (_req, res) => {
-    try {
-        const [taskRows] = await pool.query('SELECT id FROM tasks ORDER BY created_at DESC');
-        const tasks = await Promise.all(taskRows.map(t => getFullTask(t.id)));
-        res.json(tasks.filter(Boolean));
-    } catch (err) {
-        console.error('Get tasks error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// POST /api/tasks
-router.post('/', async (req, res) => {
-    const conn = await pool.getConnection();
-    try {
-        await conn.beginTransaction();
-        const { title, description, status, priority, assignee, reporter, dueDate, tags, subtasks, dependencies } = req.body;
-        const id = randomUUID();
-
-        await conn.query(
-            'INSERT INTO tasks (id, title, description, status, priority, assignee_id, reporter_id, due_date) VALUES (?, ?, ?, ?, ?, ?, ?, ?)',
-            [id, title, description || '', status || 'todo', priority || 'medium', assignee || null, reporter || null, dueDate || null]
-        );
-
-        // Insert tags
-        if (tags && tags.length > 0) {
-            const tagValues = tags.map(tag => [id, tag]);
-            await conn.query('INSERT INTO task_tags (task_id, tag) VALUES ?', [tagValues]);
-        }
-
-        // Insert subtasks
-        if (subtasks && subtasks.length > 0) {
-            for (const st of subtasks) {
-                await conn.query('INSERT INTO subtasks (id, task_id, title, done) VALUES (?, ?, ?, ?)',
-                    [st.id || randomUUID(), id, st.title, st.done || false]);
-            }
-        }
-
-        // Insert dependencies
-        if (dependencies && dependencies.length > 0) {
-            for (const dep of dependencies) {
-                await conn.query(
-                    'INSERT INTO dependencies (id, task_id, depends_on_user_id, description, resolved) VALUES (?, ?, ?, ?, ?)',
-                    [randomUUID(), id, dep.dependsOnUserId || null, dep.description, false]
-                );
-            }
-        }
-
-        // Add creation activity
-        const actId = randomUUID();
-        await conn.query('INSERT INTO activities (id, task_id, text) VALUES (?, ?, ?)',
-            [actId, id, '📝 Task created']);
-
-        await conn.commit();
-        const task = await getFullTask(id);
-        res.status(201).json(task);
-    } catch (err) {
-        await conn.rollback();
-        console.error('Create task error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    } finally {
-        conn.release();
-    }
-});
-
-// PUT /api/tasks/:id
-router.put('/:id', async (req, res) => {
-    const conn = await pool.getConnection();
-    try {
-        await conn.beginTransaction();
-        const { title, description, status, priority, assignee, reporter, dueDate, tags } = req.body;
-        const taskId = req.params.id;
-
-        // Check task exists
-        const [existing] = await conn.query('SELECT id FROM tasks WHERE id = ?', [taskId]);
-        if (existing.length === 0) {
-            await conn.rollback();
-            return res.status(404).json({ error: 'Task not found' });
-        }
-
-        await conn.query(
-            `UPDATE tasks SET title = COALESCE(?, title), description = COALESCE(?, description),
-       status = COALESCE(?, status), priority = COALESCE(?, priority),
-       assignee_id = COALESCE(?, assignee_id), reporter_id = COALESCE(?, reporter_id),
-       due_date = COALESCE(?, due_date) WHERE id = ?`,
-            [title, description, status, priority, assignee, reporter, dueDate, taskId]
-        );
-
-        // Update tags if provided
-        if (tags !== undefined) {
-            await conn.query('DELETE FROM task_tags WHERE task_id = ?', [taskId]);
-            if (tags.length > 0) {
-                const tagValues = tags.map(tag => [taskId, tag]);
-                await conn.query('INSERT INTO task_tags (task_id, tag) VALUES ?', [tagValues]);
-            }
-        }
-
-        await conn.commit();
-        const task = await getFullTask(taskId);
-        res.json(task);
-    } catch (err) {
-        await conn.rollback();
-        console.error('Update task error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    } finally {
-        conn.release();
-    }
-});
-
-// POST /api/tasks/:id/subtasks
-router.post('/:id/subtasks', async (req, res) => {
-    try {
-        const { title } = req.body;
-        const id = randomUUID();
-        await pool.query('INSERT INTO subtasks (id, task_id, title, done) VALUES (?, ?, ?, ?)',
-            [id, req.params.id, title, false]);
-        res.status(201).json({ id, title, done: false });
-    } catch (err) {
-        console.error('Add subtask error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// PUT /api/tasks/:id/subtasks/:sid
-router.put('/:id/subtasks/:sid', async (req, res) => {
-    try {
-        const { done } = req.body;
-        await pool.query('UPDATE subtasks SET done = ? WHERE id = ? AND task_id = ?',
-            [done, req.params.sid, req.params.id]);
-        res.json({ success: true });
-    } catch (err) {
-        console.error('Toggle subtask error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// POST /api/tasks/:id/comments
-router.post('/:id/comments', async (req, res) => {
-    try {
-        const { userId, text } = req.body;
-        const id = randomUUID();
-        const timestamp = new Date();
-        await pool.query('INSERT INTO comments (id, task_id, user_id, text, timestamp) VALUES (?, ?, ?, ?, ?)',
-            [id, req.params.id, userId, text, timestamp]);
-        res.status(201).json({ id, userId, text, timestamp: timestamp.toISOString() });
-    } catch (err) {
-        console.error('Add comment error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// POST /api/tasks/:id/activity
-router.post('/:id/activity', async (req, res) => {
-    try {
-        const { text } = req.body;
-        const id = randomUUID();
-        const timestamp = new Date();
-        await pool.query('INSERT INTO activities (id, task_id, text, timestamp) VALUES (?, ?, ?, ?)',
-            [id, req.params.id, text, timestamp]);
-        res.status(201).json({ id, text, timestamp: timestamp.toISOString() });
-    } catch (err) {
-        console.error('Add activity error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// --- DEPENDENCY ROUTES ---
-
-// POST /api/tasks/:id/dependencies
-router.post('/:id/dependencies', async (req, res) => {
-    try {
-        const { dependsOnUserId, description } = req.body;
-        const id = randomUUID();
-        await pool.query(
-            'INSERT INTO dependencies (id, task_id, depends_on_user_id, description, resolved) VALUES (?, ?, ?, ?, ?)',
-            [id, req.params.id, dependsOnUserId || null, description, false]
-        );
-        res.status(201).json({ id, dependsOnUserId: dependsOnUserId || '', description, resolved: false });
-    } catch (err) {
-        console.error('Add dependency error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// PUT /api/tasks/:id/dependencies/:depId
-router.put('/:id/dependencies/:depId', async (req, res) => {
-    try {
-        const { resolved } = req.body;
-        await pool.query('UPDATE dependencies SET resolved = ? WHERE id = ? AND task_id = ?',
-            [resolved, req.params.depId, req.params.id]);
-        res.json({ success: true });
-    } catch (err) {
-        console.error('Update dependency error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// DELETE /api/tasks/:id/dependencies/:depId
-router.delete('/:id/dependencies/:depId', async (req, res) => {
-    try {
-        await pool.query('DELETE FROM dependencies WHERE id = ? AND task_id = ?',
-            [req.params.depId, req.params.id]);
-        res.json({ success: true });
-    } catch (err) {
-        console.error('Delete dependency error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-// DELETE /api/tasks/:id
-router.delete('/:id', async (req, res) => {
-    try {
-        await pool.query('DELETE FROM tasks WHERE id = ?', [req.params.id]);
-        res.json({ success: true });
-    } catch (err) {
-        console.error('Delete task error:', err);
-        res.status(500).json({ error: 'Internal server error' });
-    }
-});
-
-export default router;

server/tests/auth.test.js

@@ -1,127 +0,0 @@
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import request from 'supertest';
-import { app } from '../index.js';
-import pool from '../db.js';
-import bcrypt from 'bcryptjs';
-
-// Mock dependencies
-vi.mock('../db.js', () => ({
-    default: {
-        query: vi.fn(),
-    },
-    initDB: vi.fn()
-}));
-
-vi.mock('bcryptjs', () => ({
-    default: {
-        compare: vi.fn(),
-        hash: vi.fn()
-    }
-}));
-
-describe('Auth Routes', () => {
-    beforeEach(() => {
-        vi.clearAllMocks();
-    });
-
-    describe('POST /api/auth/login', () => {
-        it('logs in successfully with correct credentials', async () => {
-            const mockUser = {
-                id: 'u1',
-                name: 'Test User',
-                email: 'test@test.com',
-                password_hash: 'hashed_password',
-                role: 'employee',
-                dept: 'dev'
-            };
-
-            // Mock DB response
-            pool.query.mockResolvedValue([[mockUser]]);
-            // Mock bcrypt comparison
-            bcrypt.compare.mockResolvedValue(true);
-
-            const res = await request(app)
-                .post('/api/auth/login')
-                .send({ email: 'test@test.com', password: 'password' });
-
-            expect(res.status).toBe(200);
-            expect(res.body).toEqual(expect.objectContaining({
-                id: 'u1',
-                email: 'test@test.com'
-            }));
-            expect(res.body).not.toHaveProperty('password_hash');
-        });
-
-        it('returns 401 for invalid password', async () => {
-            const mockUser = {
-                id: 'u1',
-                email: 'test@test.com',
-                password_hash: 'hashed_password'
-            };
-
-            pool.query.mockResolvedValue([[mockUser]]);
-            bcrypt.compare.mockResolvedValue(false);
-
-            const res = await request(app)
-                .post('/api/auth/login')
-                .send({ email: 'test@test.com', password: 'wrong' });
-
-            expect(res.status).toBe(401);
-            expect(res.body).toEqual({ error: 'Invalid email or password' });
-        });
-
-        it('returns 401 for user not found', async () => {
-            pool.query.mockResolvedValue([[]]); // Empty array
-
-            const res = await request(app)
-                .post('/api/auth/login')
-                .send({ email: 'notfound@test.com', password: 'password' });
-
-            expect(res.status).toBe(401);
-        });
-    });
-
-    describe('POST /api/auth/register', () => {
-        it('registers a new user successfully', async () => {
-            pool.query.mockResolvedValueOnce([[]]); // Check existing email (empty)
-            pool.query.mockResolvedValueOnce({}); // Insert success
-
-            bcrypt.hash.mockResolvedValue('hashed_new_password');
-
-            const newUser = {
-                name: 'New User',
-                email: 'new@test.com',
-                password: 'password',
-                role: 'employee'
-            };
-
-            const res = await request(app)
-                .post('/api/auth/register')
-                .send(newUser);
-
-            expect(res.status).toBe(201);
-            expect(res.body).toEqual(expect.objectContaining({
-                name: 'New User',
-                email: 'new@test.com'
-            }));
-
-            // Verify DB insert called
-            expect(pool.query).toHaveBeenCalledTimes(2);
-            expect(pool.query).toHaveBeenLastCalledWith(
-                expect.stringContaining('INSERT INTO users'),
-                expect.arrayContaining(['New User', 'employee', 'new@test.com', 'hashed_new_password'])
-            );
-        });
-
-        it('returns 409 if email already exists', async () => {
-            pool.query.mockResolvedValueOnce([[{ id: 'existing' }]]);
-
-            const res = await request(app)
-                .post('/api/auth/register')
-                .send({ name: 'User', email: 'existing@test.com', password: 'pw' });
-
-            expect(res.status).toBe(409);
-        });
-    });
-});

server/tests/tasks.test.js

@@ -1,120 +0,0 @@
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import request from 'supertest';
-import { app } from '../index.js';
-import pool from '../db.js';
-
-// Mock DB
-const mockQuery = vi.fn();
-const mockRelease = vi.fn();
-const mockCommit = vi.fn();
-const mockRollback = vi.fn();
-const mockBeginTransaction = vi.fn();
-
-vi.mock('../db.js', () => ({
-    default: {
-        query: vi.fn(),
-        getConnection: vi.fn()
-    },
-    initDB: vi.fn()
-}));
-
-describe('Task Routes', () => {
-    beforeEach(() => {
-        vi.clearAllMocks();
-        mockQuery.mockReset(); // Important to clear implementations
-        pool.query = mockQuery;
-        pool.getConnection.mockResolvedValue({
-            query: mockQuery,
-            release: mockRelease,
-            beginTransaction: mockBeginTransaction,
-            commit: mockCommit,
-            rollback: mockRollback
-        });
-    });
-
-    describe('GET /api/tasks', () => {
-        it('returns list of tasks', async () => {
-            // Mock fetching task IDs
-            mockQuery.mockResolvedValueOnce([[{ id: 't1' }]]);
-
-            // Mock getFullTask queries for 't1'
-            // 1. Task details
-            mockQuery.mockResolvedValueOnce([[{ id: 't1', title: 'Task 1', status: 'todo' }]]); // Task
-            // 2. Subtasks
-            mockQuery.mockResolvedValueOnce([[]]); // Subtasks
-            // 3. Comments
-            mockQuery.mockResolvedValueOnce([[]]); // Comments
-            // 4. Activities
-            mockQuery.mockResolvedValueOnce([[]]); // Activities
-            // 5. Tags
-            mockQuery.mockResolvedValueOnce([[]]); // Tags
-            // 6. Dependencies
-            mockQuery.mockResolvedValueOnce([[]]); // Dependencies
-
-            const res = await request(app).get('/api/tasks');
-
-            expect(res.status).toBe(200);
-            expect(res.body).toHaveLength(1);
-            expect(res.body[0].title).toBe('Task 1');
-        });
-    });
-
-    describe('POST /api/tasks', () => {
-        it('creates a new task', async () => {
-            // Mock INSERTs (1: Task, 2: Activities) -> Return {}
-            mockQuery.mockResolvedValueOnce({}); // Insert task
-            mockQuery.mockResolvedValueOnce({}); // Insert activity
-
-            // getFullTask queries (3-8)
-            mockQuery.mockResolvedValueOnce([[{ id: 'new-id', title: 'New Task', status: 'todo' }]]); // Task
-            mockQuery.mockResolvedValueOnce([[]]); // Subtasks
-            mockQuery.mockResolvedValueOnce([[]]); // Comments
-            mockQuery.mockResolvedValueOnce([[]]); // Activities
-            mockQuery.mockResolvedValueOnce([[]]); // Tags
-            mockQuery.mockResolvedValueOnce([[]]); // Deps
-
-            const newTask = {
-                // For getFullTask called at end
-                title: 'New Task',
-                description: 'Desc',
-                status: 'todo'
-            };
-
-            const res = await request(app)
-                .post('/api/tasks')
-                .send(newTask);
-
-            expect(res.status).toBe(201);
-            expect(mockBeginTransaction).toHaveBeenCalled();
-            expect(mockCommit).toHaveBeenCalled();
-            expect(mockRelease).toHaveBeenCalled();
-        });
-
-        it('rolls back on error', async () => {
-            mockQuery.mockRejectedValue(new Error('DB Error'));
-
-            const res = await request(app)
-                .post('/api/tasks')
-                .send({ title: 'Task' });
-
-            expect(res.status).toBe(500);
-            expect(mockRollback).toHaveBeenCalled();
-            expect(mockRelease).toHaveBeenCalled();
-        });
-    });
-
-    describe('DELETE /api/tasks/:id', () => {
-        it('deletes a task', async () => {
-            mockQuery.mockResolvedValue({});
-
-            const res = await request(app).delete('/api/tasks/t1');
-
-            expect(res.status).toBe(200);
-            expect(mockQuery).toHaveBeenCalledWith(
-                expect.stringContaining('DELETE FROM tasks'),
-                ['t1']
-            );
-        });
-    });
-});

server/vitest.config.js

@@ -1,9 +0,0 @@
-
-import { defineConfig } from 'vitest/config';
-
-export default defineConfig({
-    test: {
-        globals: true,
-        environment: 'node',
-    },
-});

src/App.tsx

@@ -1,7 +1,6 @@
-import { useState, useEffect } from 'react';
-import { apiFetchTasks, apiFetchUsers, apiCreateTask, apiUpdateTask, apiAddActivity, apiAddDependency, apiToggleDependency, apiRemoveDependency, apiCreateUser, apiDeleteUser } from './api';
+import { useState } from 'react';
+import { SEED_TASKS, USERS } from './data';
 import type { Task, User, Status } from './data';
-import { STATUS_LABELS } from './data';
 import { LoginPage } from './Login';
 import { Sidebar } from './Sidebar';
 import { TopNavbar, BottomToggleBar } from './NavBars';
@@ -25,8 +24,10 @@ const VIEW_PAGES = ['calendar', 'kanban', 'list'];
 export default function App() {
   const now = new Date();
   const [currentUser, setCurrentUser] = useState<User | null>(null);
-  const [users, setUsers] = useState<User[]>([]);
-  const [tasks, setTasks] = useState<Task[]>([]);
+  const [tasks, setTasks] = useState<Task[]>(SEED_TASKS);
+  const [managedUsers, setManagedUsers] = useState(() =>
+    USERS.map(u => ({ ...u, active: true, joinedDate: '2025-12-01' }))
+  );
   const [activePage, setActivePage] = useState('calendar');
   const [activeView, setActiveView] = useState('calendar');
   const [activeTask, setActiveTask] = useState<Task | null>(null);
@@ -36,29 +37,13 @@ export default function App() {
   const [calView, setCalView] = useState('month');
   const [filterUser, setFilterUser] = useState<string | null>(null);
   const [searchQuery, setSearchQuery] = useState('');
-  const [sidebarOpen, setSidebarOpen] = useState(false);
   const [quickAddDay, setQuickAddDay] = useState<{ date: string; rect: { top: number; left: number } } | null>(null);
-  const [loading, setLoading] = useState(false);
-
-  // Load data from API when user logs in
-  useEffect(() => {
-    if (!currentUser) return;
-    setLoading(true);
-    Promise.all([apiFetchTasks(), apiFetchUsers()])
-      .then(([fetchedTasks, fetchedUsers]) => {
-        setTasks(fetchedTasks);
-        setUsers(fetchedUsers);
-      })
-      .catch(err => console.error('Failed to load data:', err))
-      .finally(() => setLoading(false));
-  }, [currentUser]);
 
   if (!currentUser) return <LoginPage onLogin={u => { setCurrentUser(u); setActivePage('calendar'); setActiveView('calendar'); }} />;
 
   const handleNavigate = (page: string) => {
     setActivePage(page);
     if (VIEW_PAGES.includes(page)) setActiveView(page);
-    setSidebarOpen(false);
   };
 
   const handleViewChange = (view: string) => {
@@ -73,129 +58,29 @@ export default function App() {
     setQuickAddDay({ date, rect: { top: rect.bottom, left: rect.left } });
   };
 
-  const handleQuickAdd = async (partial: Partial<Task>) => {
-    try {
-      const created = await apiCreateTask({
-        title: partial.title || '',
-        description: partial.description || '',
-        status: partial.status || 'todo',
-        priority: partial.priority || 'medium',
-        assignee: partial.assignee || currentUser.id,
-        reporter: currentUser.id,
-        dueDate: partial.dueDate || '',
-        tags: partial.tags || [],
-      });
-      setTasks(prev => [...prev, created]);
+  const handleQuickAdd = (partial: Partial<Task>) => {
+    const task: Task = {
+      id: `t${Date.now()}`, title: partial.title || '', description: partial.description || '',
+      status: (partial.status || 'todo') as Status, priority: partial.priority || 'medium',
+      assignee: partial.assignee || 'u1', reporter: currentUser.id, dueDate: partial.dueDate || '',
+      tags: partial.tags || [], subtasks: partial.subtasks || [], comments: partial.comments || [],
+      activity: [{ id: `a${Date.now()}`, text: '📝 Task created', timestamp: new Date().toISOString() }],
+    };
+    setTasks(prev => [...prev, task]);
     setQuickAddDay(null);
-    } catch (err) {
-      console.error('Failed to quick-add task:', err);
-    }
   };
 
-  const handleAddTask = async (task: Task) => {
-    try {
-      const created = await apiCreateTask({
-        title: task.title,
-        description: task.description,
-        status: task.status,
-        priority: task.priority,
-        assignee: task.assignee,
-        reporter: currentUser.id,
-        dueDate: task.dueDate,
-        tags: task.tags,
-        dependencies: (task.dependencies || []).map(d => ({ dependsOnUserId: d.dependsOnUserId, description: d.description })),
-      });
-      setTasks(prev => [...prev, created]);
-    } catch (err) {
-      console.error('Failed to add task:', err);
-    }
-  };
+  const handleAddTask = (task: Task) => setTasks(prev => [...prev, { ...task, reporter: currentUser.id }]);
 
-  const handleUpdateTask = async (updated: Task) => {
-    try {
-      const result = await apiUpdateTask(updated.id, {
-        title: updated.title,
-        description: updated.description,
-        status: updated.status,
-        priority: updated.priority,
-        assignee: updated.assignee,
-        reporter: updated.reporter,
-        dueDate: updated.dueDate,
-        tags: updated.tags,
-      });
-      setTasks(prev => prev.map(t => t.id === result.id ? result : t));
-      setActiveTask(result);
-    } catch (err) {
-      console.error('Failed to update task:', err);
-    }
+  const handleUpdateTask = (updated: Task) => {
+    setTasks(prev => prev.map(t => t.id === updated.id ? updated : t));
+    setActiveTask(updated);
   };
 
   const handleNewTask = () => { setAddModalDefaults({}); setShowAddModal(true); };
   const handleKanbanAdd = (status: Status) => { setAddModalDefaults({ status }); setShowAddModal(true); };
-  const handleToggleDone = async (taskId: string) => {
-    const task = tasks.find(t => t.id === taskId);
-    if (!task) return;
-    const newStatus = task.status === 'done' ? 'todo' : 'done';
-    try {
-      const result = await apiUpdateTask(taskId, { status: newStatus });
-      await apiAddActivity(taskId, `🔄 ${currentUser.name} changed status to ${newStatus}`);
-      setTasks(prev => prev.map(t => t.id === taskId ? result : t));
-    } catch (err) {
-      console.error('Failed to toggle done:', err);
-    }
-  };
-
-  const handleMoveTask = async (taskId: string, newStatus: Status) => {
-    const task = tasks.find(t => t.id === taskId);
-    if (!task || task.status === newStatus) return;
-    // Optimistic update
-    setTasks(prev => prev.map(t => t.id === taskId ? { ...t, status: newStatus } : t));
-    try {
-      const result = await apiUpdateTask(taskId, { status: newStatus });
-      await apiAddActivity(taskId, `🔄 ${currentUser.name} moved task to ${STATUS_LABELS[newStatus]}`);
-      setTasks(prev => prev.map(t => t.id === taskId ? result : t));
-    } catch (err) {
-      console.error('Failed to move task:', err);
-      // Revert on failure
-      setTasks(prev => prev.map(t => t.id === taskId ? task : t));
-    }
-  };
-
-  const handleAddDep = async (taskId: string, dep: { dependsOnUserId: string; description: string }) => {
-    try {
-      const newDep = await apiAddDependency(taskId, dep);
-      setTasks(prev => prev.map(t => t.id === taskId ? { ...t, dependencies: [...(t.dependencies || []), newDep] } : t));
-      if (activeTask?.id === taskId) setActiveTask(prev => prev ? { ...prev, dependencies: [...(prev.dependencies || []), newDep] } : prev);
-    } catch (err) { console.error('Failed to add dependency:', err); }
-  };
-
-  const handleToggleDep = async (taskId: string, depId: string, resolved: boolean) => {
-    try {
-      await apiToggleDependency(taskId, depId, resolved);
-      const updateDeps = (deps: any[]) => deps.map((d: any) => d.id === depId ? { ...d, resolved } : d);
-      setTasks(prev => prev.map(t => t.id === taskId ? { ...t, dependencies: updateDeps(t.dependencies || []) } : t));
-      if (activeTask?.id === taskId) setActiveTask(prev => prev ? { ...prev, dependencies: updateDeps(prev.dependencies || []) } : prev);
-    } catch (err) { console.error('Failed to toggle dependency:', err); }
-  };
-
-  const handleRemoveDep = async (taskId: string, depId: string) => {
-    try {
-      await apiRemoveDependency(taskId, depId);
-      setTasks(prev => prev.map(t => t.id === taskId ? { ...t, dependencies: (t.dependencies || []).filter((d: any) => d.id !== depId) } : t));
-      if (activeTask?.id === taskId) setActiveTask(prev => prev ? { ...prev, dependencies: (prev.dependencies || []).filter((d: any) => d.id !== depId) } : prev);
-    } catch (err) { console.error('Failed to remove dependency:', err); }
-  };
-
-  const handleAddUser = async (data: { name: string; email: string; password: string; role: string; dept: string }) => {
-    const newUser = await apiCreateUser(data);
-    setUsers(prev => [...prev, newUser]);
-  };
-
-  const handleDeleteUser = async (id: string) => {
-    await apiDeleteUser(id);
-    setUsers(prev => prev.filter(u => u.id !== id));
-    // Unassign tasks locally too
-    setTasks(prev => prev.map(t => t.assignee === id ? { ...t, assignee: '' } : t).map(t => t.reporter === id ? { ...t, reporter: '' } : t));
+  const handleToggleDone = (taskId: string) => {
+    setTasks(prev => prev.map(t => t.id === taskId ? { ...t, status: t.status === 'done' ? 'todo' : 'done' as Status } : t));
   };
 
   const displayPage = VIEW_PAGES.includes(activePage) ? activeView : activePage;
@@ -203,45 +88,36 @@ export default function App() {
 
   const pageTitle = PAGE_TITLES[displayPage] || 'Calendar';
 
-  if (loading) {
-    return (
-      <div className="app-shell" style={{ display: 'flex', alignItems: 'center', justifyContent: 'center', height: '100vh' }}>
-        <p style={{ color: '#818cf8', fontSize: 18 }}>Loading...</p>
-      </div>
-    );
-  }
-
   return (
     <div className="app-shell">
       <TopNavbar title={pageTitle} filterUser={filterUser} onFilterChange={setFilterUser}
-        searchQuery={searchQuery} onSearch={setSearchQuery} onNewTask={handleNewTask}
-        onOpenSidebar={() => setSidebarOpen(true)} users={users} />
+        searchQuery={searchQuery} onSearch={setSearchQuery} onNewTask={handleNewTask} />
       <div className="app-body">
         <Sidebar currentUser={currentUser} activePage={activePage} onNavigate={handleNavigate}
-          onSignOut={() => { setCurrentUser(null); setActivePage('calendar'); setActiveView('calendar'); setSidebarOpen(false); }}
-          isOpen={sidebarOpen} onClose={() => setSidebarOpen(false)} users={users} />
+          onSignOut={() => { setCurrentUser(null); setActivePage('calendar'); setActiveView('calendar'); }} />
         <div className="main-content">
           {displayPage === 'calendar' && (
             <CalendarView tasks={tasks} currentUser={currentUser} calMonth={calMonth} calView={calView}
               onMonthChange={setCalMonth} onViewChange={setCalView} onTaskClick={handleTaskClick}
-              onDayClick={handleDayClick} filterUser={filterUser} searchQuery={searchQuery} users={users} />
+              onDayClick={handleDayClick} filterUser={filterUser} searchQuery={searchQuery} />
           )}
           {displayPage === 'kanban' && (
             <KanbanBoard tasks={tasks} currentUser={currentUser} onTaskClick={handleTaskClick}
-              onAddTask={handleKanbanAdd} onMoveTask={handleMoveTask} filterUser={filterUser} searchQuery={searchQuery} users={users} />
+              onAddTask={handleKanbanAdd} filterUser={filterUser} searchQuery={searchQuery} />
           )}
           {displayPage === 'list' && (
             <ListView tasks={tasks} currentUser={currentUser} onTaskClick={handleTaskClick}
-              filterUser={filterUser} searchQuery={searchQuery} onToggleDone={handleToggleDone} users={users} />
+              filterUser={filterUser} searchQuery={searchQuery} onToggleDone={handleToggleDone} />
           )}
-          {displayPage === 'dashboard' && <DashboardPage tasks={tasks} currentUser={currentUser} users={users} />}
+          {displayPage === 'dashboard' && <DashboardPage tasks={tasks} currentUser={currentUser} />}
           {displayPage === 'mytasks' && (
             <ListView tasks={filteredMyTasks} currentUser={currentUser} onTaskClick={handleTaskClick}
-              filterUser={null} searchQuery={searchQuery} onToggleDone={handleToggleDone} users={users} />
+              filterUser={null} searchQuery={searchQuery} onToggleDone={handleToggleDone} />
           )}
-          {displayPage === 'teamtasks' && <TeamTasksPage tasks={tasks} currentUser={currentUser} users={users} />}
-          {displayPage === 'reports' && <ReportsPage tasks={tasks} users={users} currentUser={currentUser} />}
-          {displayPage === 'members' && <MembersPage tasks={tasks} users={users} currentUser={currentUser} onAddUser={handleAddUser} onDeleteUser={handleDeleteUser} />}
+          {displayPage === 'teamtasks' && <TeamTasksPage tasks={tasks} currentUser={currentUser} />}
+          {displayPage === 'reports' && <ReportsPage tasks={tasks} />}
+          {displayPage === 'members' && <MembersPage tasks={tasks} currentUser={currentUser}
+            users={managedUsers} onUpdateUsers={setManagedUsers} />}
         </div>
       </div>
 
@@ -249,8 +125,8 @@ export default function App() {
         <BottomToggleBar activeView={activeView} onViewChange={handleViewChange} />
       )}
 
-      {activeTask && <TaskDrawer task={activeTask} currentUser={currentUser} onClose={() => setActiveTask(null)} onUpdate={handleUpdateTask} onAddDependency={handleAddDep} onToggleDependency={handleToggleDep} onRemoveDependency={handleRemoveDep} users={users} />}
-      {showAddModal && <AddTaskModal onClose={() => setShowAddModal(false)} onAdd={handleAddTask} defaultDate={addModalDefaults.date} defaultStatus={addModalDefaults.status} users={users} currentUser={currentUser} />}
+      {activeTask && <TaskDrawer task={activeTask} currentUser={currentUser} onClose={() => setActiveTask(null)} onUpdate={handleUpdateTask} />}
+      {showAddModal && <AddTaskModal onClose={() => setShowAddModal(false)} onAdd={handleAddTask} defaultDate={addModalDefaults.date} defaultStatus={addModalDefaults.status} />}
 
       {quickAddDay && (
         <div style={{ position: 'fixed', inset: 0, zIndex: 199 }} onClick={() => setQuickAddDay(null)}>
@@ -258,7 +134,7 @@ export default function App() {
             onClick={e => e.stopPropagation()}>
             <QuickAddPanel date={quickAddDay.date} onAdd={handleQuickAdd}
               onOpenFull={() => { setAddModalDefaults({ date: quickAddDay.date }); setShowAddModal(true); setQuickAddDay(null); }}
-              onClose={() => setQuickAddDay(null)} users={users} />
+              onClose={() => setQuickAddDay(null)} />
           </div>
         </div>
       )}

src/Calendar.tsx

@@ -1,13 +1,13 @@
 import { useState } from 'react';
 import type { Task, User } from './data';
-import { PRIORITY_COLORS } from './data';
+import { USERS, PRIORITY_COLORS } from './data';
 import { Avatar } from './Shared';
 
 interface CalendarProps {
     tasks: Task[]; currentUser: User; calMonth: { year: number; month: number }; calView: string;
     onMonthChange: (m: { year: number; month: number }) => void; onViewChange: (v: string) => void;
     onTaskClick: (t: Task) => void; onDayClick: (date: string, el: HTMLElement) => void;
-    filterUser: string | null; searchQuery: string; users: User[];
+    filterUser: string | null; searchQuery: string;
 }
 
 const MONTHS = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
@@ -47,29 +47,29 @@ function getWeekDays(_year: number, _month: number) {
 function dateStr(d: Date) { return d.toISOString().split('T')[0]; }
 function isToday(d: Date) { const t = new Date(); return d.getDate() === t.getDate() && d.getMonth() === t.getMonth() && d.getFullYear() === t.getFullYear(); }
 
-function TaskChip({ task, onClick, users }: { task: Task; onClick: () => void; users: User[] }) {
+function TaskChip({ task, onClick }: { task: Task; onClick: () => void }) {
     const p = PRIORITY_COLORS[task.priority];
     return (
         <div className="task-chip" style={{ background: p.bg, borderLeftColor: p.color }} onClick={e => { e.stopPropagation(); onClick(); }}>
             <span className="task-chip-dot" style={{ background: p.color }} />
             <span className="task-chip-title">{task.title}</span>
-            <Avatar userId={task.assignee} size={14} users={users} />
+            <Avatar userId={task.assignee} size={14} />
         </div>
     );
 }
 
-function MorePopover({ tasks, onTaskClick, onClose, users }: { tasks: Task[]; onTaskClick: (t: Task) => void; onClose: () => void; users: User[] }) {
+function MorePopover({ tasks, onTaskClick, onClose }: { tasks: Task[]; onTaskClick: (t: Task) => void; onClose: () => void }) {
     return (
         <div className="more-popover" onClick={e => e.stopPropagation()}>
             <div className="more-popover-title">{tasks.length} tasks</div>
-            {tasks.map(t => <TaskChip key={t.id} task={t} onClick={() => { onTaskClick(t); onClose(); }} users={users} />)}
+            {tasks.map(t => <TaskChip key={t.id} task={t} onClick={() => { onTaskClick(t); onClose(); }} />)}
         </div>
     );
 }
 
-export function QuickAddPanel({ date, onAdd, onOpenFull, onClose, users }: { date: string; onAdd: (t: Partial<Task>) => void; onOpenFull: () => void; onClose: () => void; users: User[] }) {
+export function QuickAddPanel({ date, onAdd, onOpenFull, onClose }: { date: string; onAdd: (t: Partial<Task>) => void; onOpenFull: () => void; onClose: () => void }) {
     const [title, setTitle] = useState('');
-    const [assignee, setAssignee] = useState(users[0]?.id || '');
+    const [assignee, setAssignee] = useState('u1');
     const [priority, setPriority] = useState<'medium' | 'low' | 'high' | 'critical'>('medium');
 
     const submit = () => {
@@ -86,7 +86,7 @@ export function QuickAddPanel({ date, onAdd, onOpenFull, onClose, users }: { dat
                 onChange={e => setTitle(e.target.value)} onKeyDown={e => e.key === 'Enter' && submit()} />
             <div className="quick-add-row">
                 <select className="quick-add-select" value={assignee} onChange={e => setAssignee(e.target.value)}>
-                    {users.map(u => <option key={u.id} value={u.id}>{u.avatar} {u.name}</option>)}
+                    {USERS.map(u => <option key={u.id} value={u.id}>{u.avatar} {u.name}</option>)}
                 </select>
                 <select className="quick-add-select" value={priority} onChange={e => setPriority(e.target.value as any)}>
                     {['critical', 'high', 'medium', 'low'].map(p => <option key={p} value={p}>{p}</option>)}
@@ -100,7 +100,7 @@ export function QuickAddPanel({ date, onAdd, onOpenFull, onClose, users }: { dat
     );
 }
 
-export function CalendarView({ tasks, currentUser, calMonth, calView, onMonthChange, onViewChange, onTaskClick, onDayClick, filterUser, searchQuery, users }: CalendarProps) {
+export function CalendarView({ tasks, currentUser, calMonth, calView, onMonthChange, onViewChange, onTaskClick, onDayClick, filterUser, searchQuery }: CalendarProps) {
     const [morePopover, setMorePopover] = useState<{ date: string; tasks: Task[] } | null>(null);
     const filtered = filterTasks(tasks, currentUser, filterUser, searchQuery);
 
@@ -147,14 +147,14 @@ export function CalendarView({ tasks, currentUser, calMonth, calView, onMonthCha
                                     {cell.date.getDate()}
                                 </div>
                                 <div className="day-tasks">
-                                    {show.map(t => <TaskChip key={t.id} task={t} onClick={() => onTaskClick(t)} users={users} />)}
+                                    {show.map(t => <TaskChip key={t.id} task={t} onClick={() => onTaskClick(t)} />)}
                                     {extra > 0 && (
                                         <span className="more-tasks-link" onClick={e => { e.stopPropagation(); setMorePopover({ date: ds, tasks: dayTasks }); }}>
                                             +{extra} more
                                         </span>
                                     )}
                                 </div>
-                                {morePopover?.date === ds && <MorePopover tasks={morePopover.tasks} onTaskClick={onTaskClick} onClose={() => setMorePopover(null)} users={users} />}
+                                {morePopover?.date === ds && <MorePopover tasks={morePopover.tasks} onTaskClick={onTaskClick} onClose={() => setMorePopover(null)} />}
                             </div>
                         );
                     })}

src/Dashboard.tsx

@@ -1,14 +1,14 @@
 import type { Task, User } from './data';
-import { STATUS_COLORS, PRIORITY_COLORS } from './data';
+import { USERS, STATUS_COLORS, PRIORITY_COLORS } from './data';
 import { Avatar } from './Shared';
 
-export function DashboardPage({ tasks, currentUser, users }: { tasks: Task[]; currentUser: User; users: User[] }) {
+export function DashboardPage({ tasks, currentUser }: { tasks: Task[]; currentUser: User }) {
     const total = tasks.length;
     const completed = tasks.filter(t => t.status === 'done').length;
     const overdue = tasks.filter(t => new Date(t.dueDate + 'T00:00:00') < new Date() && t.status !== 'done').length;
     const critical = tasks.filter(t => t.priority === 'critical' && t.status !== 'done').length;
 
-    const isLeader = ['ceo', 'cto', 'manager', 'tech_lead', 'scrum_master', 'product_owner'].includes(currentUser.role);
+    const isLeader = currentUser.role === 'cto' || currentUser.role === 'manager';
     const myTasks = tasks.filter(t => t.assignee === currentUser.id);
     const myDone = myTasks.filter(t => t.status === 'done').length;
 
@@ -32,13 +32,13 @@ export function DashboardPage({ tasks, currentUser, users }: { tasks: Task[]; cu
                 <>
                     <div className="workload-card">
                         <div className="workload-card-title">Team Workload</div>
-                        {users.map(u => {
+                        {USERS.filter(u => u.id !== currentUser.id || true).map(u => {
                             const ut = tasks.filter(t => t.assignee === u.id);
                             const done = ut.filter(t => t.status === 'done').length;
                             const pct = ut.length ? Math.round((done / ut.length) * 100) : 0;
                             return (
                                 <div key={u.id} className="workload-row">
-                                    <Avatar userId={u.id} size={28} users={users} />
+                                    <Avatar userId={u.id} size={28} />
                                     <span className="workload-name">{u.name}</span>
                                     <span className="workload-dept">{u.dept}</span>
                                     <div className="workload-bar">

src/Kanban.tsx

@@ -1,27 +1,17 @@
-import { useState } from 'react';
 import type { Task, User, Status } from './data';
 import { PRIORITY_COLORS, STATUS_COLORS, STATUS_LABELS } from './data';
 import { Avatar, PriorityBadge, StatusBadge, ProgressBar } from './Shared';
 
-function TaskCard({ task, onClick, users }: { task: Task; onClick: () => void; users: User[] }) {
+function TaskCard({ task, onClick }: { task: Task; onClick: () => void }) {
     const p = PRIORITY_COLORS[task.priority];
     const due = new Date(task.dueDate + 'T00:00:00');
     const overdue = due < new Date() && task.status !== 'done';
     const commCount = task.comments.length;
     return (
-        <div className="task-card" style={{ borderLeftColor: p.color }}
-            draggable
-            onDragStart={e => {
-                e.dataTransfer.setData('text/plain', task.id);
-                e.dataTransfer.effectAllowed = 'move';
-                (e.currentTarget as HTMLElement).classList.add('dragging');
-            }}
-            onDragEnd={e => (e.currentTarget as HTMLElement).classList.remove('dragging')}
-            onClick={onClick}
-        >
+        <div className="task-card" style={{ borderLeftColor: p.color }} onClick={onClick}>
             <div className="task-card-row">
                 <span className="task-card-title">{task.title}</span>
-                <Avatar userId={task.assignee} size={24} users={users} />
+                <Avatar userId={task.assignee} size={24} />
             </div>
             <div className="task-card-badges">
                 <PriorityBadge level={task.priority} />
@@ -37,29 +27,12 @@ function TaskCard({ task, onClick, users }: { task: Task; onClick: () => void; u
     );
 }
 
-function KanbanColumn({ status, statusLabel, tasks, color, onTaskClick, onAddTask, onMoveTask, users }: {
+function KanbanColumn({ status, statusLabel, tasks, color, onTaskClick, onAddTask }: {
     status: Status; statusLabel: string; tasks: Task[]; color: string;
     onTaskClick: (t: Task) => void; onAddTask: (s: Status) => void;
-    onMoveTask: (taskId: string, newStatus: Status) => void; users: User[];
 }) {
-    const [dragOver, setDragOver] = useState(false);
-
     return (
-        <div
-            className={`kanban-column ${dragOver ? 'kanban-column-dragover' : ''}`}
-            onDragOver={e => { e.preventDefault(); e.dataTransfer.dropEffect = 'move'; setDragOver(true); }}
-            onDragEnter={e => { e.preventDefault(); setDragOver(true); }}
-            onDragLeave={e => {
-                // Only set false if leaving the column (not entering a child)
-                if (!e.currentTarget.contains(e.relatedTarget as Node)) setDragOver(false);
-            }}
-            onDrop={e => {
-                e.preventDefault();
-                setDragOver(false);
-                const taskId = e.dataTransfer.getData('text/plain');
-                if (taskId) onMoveTask(taskId, status);
-            }}
-        >
+        <div className="kanban-column">
             <div className="kanban-col-header">
                 <div className="kanban-col-dot" style={{ background: color }} />
                 <span className="kanban-col-label">{statusLabel}</span>
@@ -68,11 +41,9 @@ function KanbanColumn({ status, statusLabel, tasks, color, onTaskClick, onAddTas
             </div>
             <div className="kanban-col-body">
                 {tasks.length === 0 ? (
-                    <div className="kanban-empty">
-                        {dragOver ? '⬇ Drop here' : 'No tasks here · Click + to add one'}
-                    </div>
+                    <div className="kanban-empty">No tasks here · Click + to add one</div>
                 ) : (
-                    tasks.map(t => <TaskCard key={t.id} task={t} onClick={() => onTaskClick(t)} users={users} />)
+                    tasks.map(t => <TaskCard key={t.id} task={t} onClick={() => onTaskClick(t)} />)
                 )}
             </div>
         </div>
@@ -81,11 +52,10 @@ function KanbanColumn({ status, statusLabel, tasks, color, onTaskClick, onAddTas
 
 interface KanbanProps {
     tasks: Task[]; currentUser: User; onTaskClick: (t: Task) => void;
-    onAddTask: (s: Status) => void; onMoveTask: (taskId: string, newStatus: Status) => void;
-    filterUser: string | null; searchQuery: string; users: User[];
+    onAddTask: (s: Status) => void; filterUser: string | null; searchQuery: string;
 }
 
-export function KanbanBoard({ tasks, currentUser, onTaskClick, onAddTask, onMoveTask, filterUser, searchQuery, users }: KanbanProps) {
+export function KanbanBoard({ tasks, currentUser, onTaskClick, onAddTask, filterUser, searchQuery }: KanbanProps) {
     let filtered = tasks;
     if (currentUser.role === 'employee') filtered = filtered.filter(t => t.assignee === currentUser.id);
     if (filterUser) filtered = filtered.filter(t => t.assignee === filterUser);
@@ -96,8 +66,7 @@ export function KanbanBoard({ tasks, currentUser, onTaskClick, onAddTask, onMove
         <div className="kanban-board">
             {statuses.map(s => (
                 <KanbanColumn key={s} status={s} statusLabel={STATUS_LABELS[s]} color={STATUS_COLORS[s]}
-                    tasks={filtered.filter(t => t.status === s)} onTaskClick={onTaskClick}
-                    onAddTask={onAddTask} onMoveTask={onMoveTask} users={users} />
+                    tasks={filtered.filter(t => t.status === s)} onTaskClick={onTaskClick} onAddTask={onAddTask} />
             ))}
         </div>
     );

src/ListView.tsx

@@ -7,13 +7,12 @@ interface ListProps {
     tasks: Task[]; currentUser: User; onTaskClick: (t: Task) => void;
     filterUser: string | null; searchQuery: string;
     onToggleDone: (taskId: string) => void;
-    users: User[];
 }
 
 type SortKey = 'dueDate' | 'priority' | 'status' | 'assignee';
 const PRIO_ORDER = { critical: 0, high: 1, medium: 2, low: 3 };
 
-export function ListView({ tasks, currentUser, onTaskClick, filterUser, searchQuery, onToggleDone, users }: ListProps) {
+export function ListView({ tasks, currentUser, onTaskClick, filterUser, searchQuery, onToggleDone }: ListProps) {
     const [sortBy, setSortBy] = useState<SortKey>('dueDate');
     const [sortDir, setSortDir] = useState<'asc' | 'desc'>('asc');
     const [menuOpen, setMenuOpen] = useState<string | null>(null);
@@ -54,14 +53,14 @@ export function ListView({ tasks, currentUser, onTaskClick, filterUser, searchQu
                 </thead>
                 <tbody>
                     {sorted.map(t => {
-                        const u = getUserById(users, t.assignee);
+                        const u = getUserById(t.assignee);
                         const due = new Date(t.dueDate + 'T00:00:00');
                         const overdue = due < new Date() && t.status !== 'done';
                         return (
                             <tr key={t.id}>
                                 <td><input type="checkbox" checked={t.status === 'done'} onChange={() => onToggleDone(t.id)} /></td>
                                 <td onClick={() => onTaskClick(t)} style={{ cursor: 'pointer' }}>{t.title}</td>
-                                <td><div style={{ display: 'flex', alignItems: 'center', gap: 6 }}><Avatar userId={t.assignee} size={20} users={users} />{u?.name}</div></td>
+                                <td><div style={{ display: 'flex', alignItems: 'center', gap: 6 }}><Avatar userId={t.assignee} size={20} />{u?.name}</div></td>
                                 <td><PriorityBadge level={t.priority} /></td>
                                 <td><StatusBadge status={t.status} /></td>
                                 <td style={{ color: overdue ? '#ef4444' : undefined }}>{due.toLocaleDateString('en-US', { month: 'short', day: 'numeric' })}</td>

src/Login.tsx

@@ -1,113 +1,43 @@
 import { useState } from 'react';
+import { USERS } from './data';
 import type { User } from './data';
-import { apiLogin, apiRegister } from './api';
 
 export function LoginPage({ onLogin }: { onLogin: (u: User) => void }) {
-    const [mode, setMode] = useState<'login' | 'register'>('login');
-    const [name, setName] = useState('');
     const [email, setEmail] = useState('');
     const [pass, setPass] = useState('');
-    const [role, setRole] = useState('employee');
-    const [dept, setDept] = useState('');
     const [showPass, setShowPass] = useState(false);
     const [error, setError] = useState('');
-    const [loading, setLoading] = useState(false);
 
-    const handleLogin = async (e: React.FormEvent) => {
+    const handleSubmit = (e: React.FormEvent) => {
         e.preventDefault();
-        setLoading(true);
-        setError('');
-        try {
-            const user = await apiLogin(email, pass);
-            onLogin(user);
-        } catch (err: any) {
-            setError(err.message || 'Invalid email or password');
-        } finally {
-            setLoading(false);
-        }
-    };
-
-    const handleRegister = async (e: React.FormEvent) => {
-        e.preventDefault();
-        if (!name.trim() || !email.trim() || !pass.trim()) {
-            setError('All fields are required');
-            return;
-        }
-        setLoading(true);
-        setError('');
-        try {
-            const user = await apiRegister({ name, email, password: pass, role, dept });
-            onLogin(user);
-        } catch (err: any) {
-            setError(err.message || 'Registration failed');
-        } finally {
-            setLoading(false);
-        }
+        const user = USERS.find(u => u.email === email && u.pass === pass);
+        if (user) { onLogin(user); }
+        else { setError('Invalid email or password'); }
     };
 
     return (
         <div className="login-bg">
-            <form className="login-card" onSubmit={mode === 'login' ? handleLogin : handleRegister}>
+            <form className="login-card" onSubmit={handleSubmit}>
                 <div className="login-logo">
                     <div className="login-logo-icon">⚡</div>
                     <span className="login-title">Scrum-manager</span>
                 </div>
                 <p className="login-tagline">Your team's command center</p>
                 <div className="login-divider" />
-
-                {mode === 'register' && (
-                    <>
-                        <label className="login-label" htmlFor="register-name">Name</label>
+                <label className="login-label">Email</label>
                 <div className="login-input-wrap">
-                            <input id="register-name" className={`login-input ${error ? 'error' : ''}`} type="text" placeholder="Your full name"
-                                value={name} onChange={e => { setName(e.target.value); setError(''); }} />
-                        </div>
-                    </>
-                )}
-
-                <label className="login-label" htmlFor="login-email">Email</label>
-                <div className="login-input-wrap">
-                    <input id="login-email" className={`login-input ${error ? 'error' : ''}`} type="email" placeholder="you@company.io"
+                    <input className={`login-input ${error ? 'error' : ''}`} type="email" placeholder="you@company.io"
                         value={email} onChange={e => { setEmail(e.target.value); setError(''); }} />
                 </div>
-                <label className="login-label" htmlFor="login-password">Password</label>
+                <label className="login-label">Password</label>
                 <div className="login-input-wrap">
-                    <input id="login-password" className={`login-input ${error ? 'error' : ''}`} type={showPass ? 'text' : 'password'} placeholder="••••••••"
+                    <input className={`login-input ${error ? 'error' : ''}`} type={showPass ? 'text' : 'password'} placeholder="••••••••"
                         value={pass} onChange={e => { setPass(e.target.value); setError(''); }} />
                     <button type="button" className="login-eye" onClick={() => setShowPass(!showPass)}>{showPass ? '🙈' : '👁'}</button>
                 </div>
-
-                {mode === 'register' && (
-                    <>
-                        <label className="login-label" htmlFor="register-role">Role</label>
-                        <div className="login-input-wrap">
-                            <select id="register-role" className="login-input" value={role} onChange={e => setRole(e.target.value)}>
-                                <option value="employee">Employee</option>
-                                <option value="tech_lead">Tech Lead</option>
-                                <option value="scrum_master">Scrum Master</option>
-                                <option value="product_owner">Product Owner</option>
-                                <option value="designer">Designer</option>
-                                <option value="qa">QA Engineer</option>
-                                <option value="manager">Manager</option>
-                                <option value="cto">CTO</option>
-                                <option value="ceo">CEO</option>
-                            </select>
-                        </div>
-                        <label className="login-label" htmlFor="register-dept">Department</label>
-                        <div className="login-input-wrap">
-                            <input id="register-dept" className="login-input" type="text" placeholder="e.g. Backend, Frontend, DevOps"
-                                value={dept} onChange={e => setDept(e.target.value)} />
-                        </div>
-                    </>
-                )}
-
-                <button type="submit" className="login-btn" disabled={loading}>
-                    {loading ? '...' : mode === 'login' ? 'Sign In' : 'Create Account'}
-                </button>
+                <button type="submit" className="login-btn">Sign In</button>
                 {error && <p className="login-error">{error}</p>}
-                <div className="login-hint" style={{ cursor: 'pointer' }} onClick={() => { setMode(mode === 'login' ? 'register' : 'login'); setError(''); }}>
-                    {mode === 'login' ? '📝 No account? Register here' : '🔑 Already have an account? Sign in'}
-                </div>
+                <div className="login-hint">💡 Try: subodh@corp.io / cto123</div>
             </form>
         </div>
     );

src/NavBars.tsx

@@ -1,4 +1,5 @@
-import type { User } from './data';
+import { USERS } from './data';
+
 
 interface TopNavbarProps {
     title: string;
@@ -7,14 +8,11 @@ interface TopNavbarProps {
     searchQuery: string;
     onSearch: (q: string) => void;
     onNewTask: () => void;
-    onOpenSidebar: () => void;
-    users: User[];
 }
 
-export function TopNavbar({ title, filterUser, onFilterChange, searchQuery, onSearch, onNewTask, onOpenSidebar, users }: TopNavbarProps) {
+export function TopNavbar({ title, filterUser, onFilterChange, searchQuery, onSearch, onNewTask }: TopNavbarProps) {
     return (
         <div className="top-navbar">
-            <button className="hamburger-btn" onClick={onOpenSidebar}>☰</button>
             <span className="navbar-title">{title}</span>
             <div className="navbar-search">
                 <span className="navbar-search-icon">🔍</span>
@@ -23,7 +21,7 @@ export function TopNavbar({ title, filterUser, onFilterChange, searchQuery, onSe
             <div className="navbar-right">
                 <div className="filter-chips">
                     <span className={`filter-chip filter-chip-all ${!filterUser ? 'active' : ''}`} onClick={() => onFilterChange(null)}>All</span>
-                    {users.map(u => (
+                    {USERS.map(u => (
                         <div key={u.id} className={`filter-chip ${filterUser === u.id ? 'active' : ''}`}
                             style={{ background: u.color, borderColor: filterUser === u.id ? u.color : 'transparent' }}
                             title={u.name} onClick={() => onFilterChange(u.id === filterUser ? null : u.id)}>

src/Pages.tsx

@@ -1,22 +1,35 @@
 import React, { useState } from 'react';
 import type { Task, User } from './data';
-import { PRIORITY_COLORS } from './data';
-import { Avatar, StatusBadge } from './Shared';
+import { USERS, PRIORITY_COLORS } from './data';
+import { Avatar, StatusBadge, RoleBadge } from './Shared';
 
-export function TeamTasksPage({ tasks, users }: { tasks: Task[]; currentUser: User; users: User[] }) {
+/* ── Team Tasks Page ── */
+export function TeamTasksPage({ tasks }: { tasks: Task[]; currentUser: User }) {
     const [expanded, setExpanded] = useState<Record<string, boolean>>({});
+    const [groupBy, setGroupBy] = useState<'member' | 'dept'>('member');
+
+    const members = USERS;
+    const departments = [...new Set(USERS.map(u => u.dept))];
 
     return (
         <div className="team-tasks">
-            <h2 style={{ fontSize: 18, fontWeight: 700, marginBottom: 16 }}>Team Tasks</h2>
-            {users.map(m => {
+            <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: 16 }}>
+                <h2 style={{ fontSize: 18, fontWeight: 700 }}>Team Tasks</h2>
+                <div style={{ display: 'flex', gap: 6 }}>
+                    <button className={`list-sort-btn ${groupBy === 'member' ? 'active' : ''}`} onClick={() => setGroupBy('member')}>👤 By Member</button>
+                    <button className={`list-sort-btn ${groupBy === 'dept' ? 'active' : ''}`} onClick={() => setGroupBy('dept')}>🏢 By Dept</button>
+                </div>
+            </div>
+            {groupBy === 'member' ? (
+                members.map(m => {
                     const mTasks = tasks.filter(t => t.assignee === m.id);
                     const isOpen = expanded[m.id] !== false;
                     return (
                         <div key={m.id} className="team-group">
                             <div className="team-group-header" onClick={() => setExpanded(e => ({ ...e, [m.id]: !isOpen }))}>
-                            <Avatar userId={m.id} size={28} users={users} />
+                                <Avatar userId={m.id} size={28} />
                                 <span className="team-group-name">{m.name}</span>
+                                <RoleBadge role={m.role} />
                                 <span className="team-group-count">({mTasks.length} tasks)</span>
                                 <span style={{ color: '#64748b' }}>{isOpen ? '▼' : '▶'}</span>
                             </div>
@@ -33,99 +46,295 @@ export function TeamTasksPage({ tasks, users }: { tasks: Task[]; currentUser: Us
                                             {t.subtasks.length > 0 && <span style={{ fontSize: 10, color: '#64748b' }}>📋 {t.subtasks.filter(s => s.done).length}/{t.subtasks.length}</span>}
                                         </div>
                                     ))}
+                                    {mTasks.length === 0 && <span style={{ color: '#64748b', fontSize: 12, fontStyle: 'italic' }}>No tasks assigned</span>}
                                 </div>
                             )}
                         </div>
                     );
+                })
+            ) : (
+                departments.map(dept => {
+                    const deptMembers = members.filter(m => m.dept === dept);
+                    const deptTasks = tasks.filter(t => deptMembers.some(m => m.id === t.assignee));
+                    const isOpen = expanded[dept] !== false;
+                    return (
+                        <div key={dept} className="team-group">
+                            <div className="team-group-header" onClick={() => setExpanded(e => ({ ...e, [dept]: !isOpen }))}>
+                                <span style={{ fontSize: 18 }}>🏢</span>
+                                <span className="team-group-name">{dept}</span>
+                                <span style={{ fontSize: 11, color: '#64748b' }}>{deptMembers.length} members</span>
+                                <span className="team-group-count">({deptTasks.length} tasks)</span>
+                                <span style={{ color: '#64748b' }}>{isOpen ? '▼' : '▶'}</span>
+                            </div>
+                            {isOpen && (
+                                <div className="team-group-tasks">
+                                    {deptMembers.map(m => {
+                                        const mTasks = tasks.filter(t => t.assignee === m.id);
+                                        return (
+                                            <div key={m.id} style={{ marginBottom: 12 }}>
+                                                <div style={{ display: 'flex', alignItems: 'center', gap: 8, marginBottom: 6 }}>
+                                                    <Avatar userId={m.id} size={22} />
+                                                    <span style={{ fontSize: 12, fontWeight: 600, color: '#e2e8f0' }}>{m.name}</span>
+                                                    <span style={{ fontSize: 10, color: '#64748b' }}>{mTasks.length} tasks</span>
+                                                </div>
+                                                {mTasks.map(t => (
+                                                    <div key={t.id} className="team-task-row" style={{ paddingLeft: 30 }}>
+                                                        <span style={{ width: 6, height: 6, borderRadius: '50%', background: PRIORITY_COLORS[t.priority].color }} />
+                                                        <span className="team-task-title" style={{ fontSize: 12 }}>{t.title}</span>
+                                                        <StatusBadge status={t.status} />
+                                                    </div>
+                                                ))}
+                                            </div>
+                                        );
                                     })}
                                 </div>
+                            )}
+                        </div>
+                    );
+                })
+            )}
+        </div>
     );
 }
 
-export function MembersPage({ tasks, users, currentUser, onAddUser, onDeleteUser }: { tasks: Task[]; users: User[]; currentUser: User; onAddUser: (data: { name: string; email: string; password: string; role: string; dept: string }) => Promise<void>; onDeleteUser: (id: string) => Promise<void> }) {
-    const [expanded, setExpanded] = useState<string | null>(null);
+/* ── TYPES ── */
+interface ManagedUser {
+    id: string; name: string; role: string; email: string;
+    pass: string; color: string; avatar: string; dept: string;
+    active: boolean; joinedDate: string;
+}
+
+const ROLE_OPTIONS = ['employee', 'manager', 'cto'] as const;
+const DEPT_OPTIONS = ['Leadership', 'DevOps', 'Backend', 'Frontend', 'QA', 'Design', 'Data', 'Security'];
+const ROLE_COLORS: Record<string, string> = { cto: '#818cf8', manager: '#fb923c', employee: '#22c55e' };
+
+/* ── Members Page with full user management ── */
+export function MembersPage({ tasks, currentUser, users, onUpdateUsers }: {
+    tasks: Task[];
+    currentUser: User;
+    users: ManagedUser[];
+    onUpdateUsers: (users: ManagedUser[]) => void;
+}) {
+    const [expandedId, setExpandedId] = useState<string | null>(null);
     const [showAdd, setShowAdd] = useState(false);
-    const [confirmDelete, setConfirmDelete] = useState<string | null>(null);
-    const [addForm, setAddForm] = useState({ name: '', email: '', password: '', role: 'employee', dept: '' });
-    const [addError, setAddError] = useState('');
-    const [addLoading, setAddLoading] = useState(false);
-    const [deleteLoading, setDeleteLoading] = useState(false);
+    const [editUser, setEditUser] = useState<ManagedUser | null>(null);
+    const [confirmAction, setConfirmAction] = useState<{ userId: string; action: 'deactivate' | 'reactivate' | 'delete' } | null>(null);
+    const [searchQ, setSearchQ] = useState('');
+    const [filterRole, setFilterRole] = useState<string>('all');
+    const [filterDept, setFilterDept] = useState<string>('all');
+    const [view, setView] = useState<'table' | 'grid'>('table');
 
-    const canManage = ['ceo', 'cto', 'manager'].includes(currentUser.role);
+    const isAuthority = currentUser.role === 'cto' || currentUser.role === 'manager';
 
-    const handleAdd = async () => {
-        if (!addForm.name.trim() || !addForm.email.trim() || !addForm.password.trim()) {
-            setAddError('Name, email and password are required');
-            return;
-        }
-        setAddLoading(true);
-        setAddError('');
-        try {
-            await onAddUser(addForm);
+    // filter users
+    let filtered = users;
+    if (searchQ) filtered = filtered.filter(u => u.name.toLowerCase().includes(searchQ.toLowerCase()) || u.email.toLowerCase().includes(searchQ.toLowerCase()));
+    if (filterRole !== 'all') filtered = filtered.filter(u => u.role === filterRole);
+    if (filterDept !== 'all') filtered = filtered.filter(u => u.dept === filterDept);
+
+    const departments = [...new Set(users.map(u => u.dept))];
+    const activeCount = users.filter(u => u.active).length;
+    const deptStats = departments.map(d => ({ dept: d, count: users.filter(u => u.dept === d).length }));
+
+    const handleAddUser = (newUser: Omit<ManagedUser, 'id' | 'avatar' | 'active' | 'joinedDate'>) => {
+        const u: ManagedUser = {
+            ...newUser,
+            id: `u${Date.now()}`,
+            avatar: newUser.name.split(' ').map(n => n[0]).join('').toUpperCase().slice(0, 2),
+            active: true,
+            joinedDate: new Date().toISOString().split('T')[0],
+        };
+        onUpdateUsers([...users, u]);
         setShowAdd(false);
-            setAddForm({ name: '', email: '', password: '', role: 'employee', dept: '' });
-        } catch (err: any) {
-            setAddError(err.message || 'Failed to add employee');
-        } finally {
-            setAddLoading(false);
-        }
     };
 
-    const handleDelete = async (id: string) => {
-        setDeleteLoading(true);
-        try {
-            await onDeleteUser(id);
-            setConfirmDelete(null);
-        } catch (err: any) {
-            console.error('Delete failed:', err);
-        } finally {
-            setDeleteLoading(false);
-        }
+    const handleEditUser = (updated: ManagedUser) => {
+        onUpdateUsers(users.map(u => u.id === updated.id ? updated : u));
+        setEditUser(null);
+    };
+
+    const handleToggleActive = (userId: string) => {
+        onUpdateUsers(users.map(u => u.id === userId ? { ...u, active: !u.active } : u));
+        setConfirmAction(null);
+    };
+
+    const handleDeleteUser = (userId: string) => {
+        onUpdateUsers(users.filter(u => u.id !== userId));
+        setConfirmAction(null);
+    };
+
+    const handleChangeRole = (userId: string, newRole: string) => {
+        onUpdateUsers(users.map(u => u.id === userId ? { ...u, role: newRole } : u));
+    };
+
+    const handleChangeDept = (userId: string, newDept: string) => {
+        onUpdateUsers(users.map(u => u.id === userId ? { ...u, dept: newDept } : u));
     };
 
     return (
         <div className="members-page">
+            {/* HEADER */}
             <div className="members-header">
-                <h2>Team Members</h2>
-                {canManage && <button className="btn-primary" onClick={() => setShowAdd(true)}>+ Add Employee</button>}
+                <div>
+                    <h2 style={{ fontSize: 18, fontWeight: 700 }}>User Management</h2>
+                    <span style={{ fontSize: 12, color: '#64748b' }}>{activeCount} active · {users.length - activeCount} inactive · {departments.length} departments</span>
                 </div>
+                <div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
+                    {isAuthority && <button className="btn-primary" onClick={() => setShowAdd(true)}>+ Add Member</button>}
+                </div>
+            </div>
+
+            {/* DEPARTMENT OVERVIEW */}
+            <div className="dept-overview">
+                {deptStats.map(d => (
+                    <div key={d.dept} className={`dept-chip ${filterDept === d.dept ? 'active' : ''}`}
+                        onClick={() => setFilterDept(filterDept === d.dept ? 'all' : d.dept)}>
+                        <span style={{ fontSize: 14 }}>🏢</span>
+                        <span style={{ fontWeight: 600 }}>{d.dept}</span>
+                        <span className="dept-chip-count">{d.count}</span>
+                    </div>
+                ))}
+            </div>
+
+            {/* TOOLBAR */}
+            <div className="members-toolbar">
+                <div className="members-search">
+                    <span style={{ fontSize: 14, opacity: 0.5 }}>🔍</span>
+                    <input placeholder="Search by name or email..." value={searchQ} onChange={e => setSearchQ(e.target.value)} />
+                </div>
+                <select className="members-filter-select" value={filterRole} onChange={e => setFilterRole(e.target.value)}>
+                    <option value="all">All Roles</option>
+                    {ROLE_OPTIONS.map(r => <option key={r} value={r}>{r.charAt(0).toUpperCase() + r.slice(1)}</option>)}
+                </select>
+                <div className="view-toggle">
+                    <button className={view === 'table' ? 'active' : ''} onClick={() => setView('table')}>☰</button>
+                    <button className={view === 'grid' ? 'active' : ''} onClick={() => setView('grid')}>⊞</button>
+                </div>
+            </div>
+
+            {/* TABLE VIEW */}
+            {view === 'table' && (
                 <table className="members-table">
-                <thead><tr><th>Avatar</th><th>Full Name</th><th>Role</th><th>Dept</th><th>Assigned</th><th>Done</th><th>Active</th>{canManage && <th>Actions</th>}</tr></thead>
+                    <thead>
+                        <tr>
+                            <th style={{ width: 40 }}></th>
+                            <th>Name</th>
+                            <th>Email</th>
+                            <th>Role</th>
+                            <th>Department</th>
+                            <th>Tasks</th>
+                            <th>Status</th>
+                            {isAuthority && <th>Actions</th>}
+                        </tr>
+                    </thead>
                     <tbody>
-                    {users.map(u => {
+                        {filtered.map(u => {
                             const ut = tasks.filter(t => t.assignee === u.id);
                             const done = ut.filter(t => t.status === 'done').length;
-                        const active = ut.filter(t => t.status !== 'done').length;
-                        const roleColors: Record<string, string> = { ceo: '#eab308', cto: '#818cf8', manager: '#fb923c', tech_lead: '#06b6d4', scrum_master: '#a855f7', product_owner: '#ec4899', designer: '#f43f5e', qa: '#14b8a6', employee: '#22c55e' };
+                            const isExpanded = expandedId === u.id;
+                            const isSelf = u.id === currentUser.id;
                             return (
                                 <React.Fragment key={u.id}>
-                                <tr onClick={() => setExpanded(expanded === u.id ? null : u.id)}>
-                                    <td><Avatar userId={u.id} size={28} users={users} /></td>
-                                    <td>{u.name}</td>
-                                    <td><span style={{ background: `${roleColors[u.role]}22`, color: roleColors[u.role], padding: '2px 8px', borderRadius: 10, fontSize: 10, fontWeight: 600 }}>{u.role.toUpperCase()}</span></td>
-                                    <td>{u.dept}</td>
-                                    <td>{ut.length}</td>
-                                    <td>{done}</td>
-                                    <td>{active}</td>
-                                    {canManage && (
-                                        <td onClick={e => e.stopPropagation()}>
-                                            {u.id !== currentUser.id && (
-                                                <button className="btn-danger-sm" onClick={() => setConfirmDelete(u.id)} title="Delete employee">🗑</button>
+                                    <tr onClick={() => setExpandedId(isExpanded ? null : u.id)}
+                                        style={{ opacity: u.active ? 1 : 0.5 }}>
+                                        <td><Avatar userId={u.id} size={30} /></td>
+                                        <td>
+                                            <div style={{ fontWeight: 600 }}>{u.name}</div>
+                                            {!u.active && <span style={{ fontSize: 9, color: '#ef4444', fontWeight: 700 }}>DEACTIVATED</span>}
+                                        </td>
+                                        <td style={{ color: '#94a3b8', fontSize: 12 }}>{u.email}</td>
+                                        <td>
+                                            {isAuthority && !isSelf ? (
+                                                <select className="inline-select" value={u.role}
+                                                    style={{ color: ROLE_COLORS[u.role], borderColor: ROLE_COLORS[u.role] + '44' }}
+                                                    onClick={e => e.stopPropagation()}
+                                                    onChange={e => handleChangeRole(u.id, e.target.value)}>
+                                                    {ROLE_OPTIONS.map(r => <option key={r} value={r}>{r.charAt(0).toUpperCase() + r.slice(1)}</option>)}
+                                                </select>
+                                            ) : (
+                                                <span style={{ background: `${ROLE_COLORS[u.role]}22`, color: ROLE_COLORS[u.role], padding: '2px 8px', borderRadius: 10, fontSize: 10, fontWeight: 600 }}>
+                                                    {u.role.toUpperCase()}
+                                                </span>
                                             )}
                                         </td>
+                                        <td>
+                                            {isAuthority && !isSelf ? (
+                                                <select className="inline-select" value={u.dept}
+                                                    onClick={e => e.stopPropagation()}
+                                                    onChange={e => handleChangeDept(u.id, e.target.value)}>
+                                                    {DEPT_OPTIONS.map(d => <option key={d} value={d}>{d}</option>)}
+                                                </select>
+                                            ) : (
+                                                <span style={{ fontSize: 12 }}>{u.dept}</span>
+                                            )}
+                                        </td>
+                                        <td>
+                                            <span style={{ fontSize: 12 }}>{done}/{ut.length}</span>
+                                            {ut.length > 0 && (
+                                                <div style={{ width: 60, height: 4, background: '#1e293b', borderRadius: 2, marginTop: 4 }}>
+                                                    <div style={{ width: `${(done / ut.length) * 100}%`, height: '100%', background: '#22c55e', borderRadius: 2 }} />
+                                                </div>
+                                            )}
+                                        </td>
+                                        <td>
+                                            <span className={`status-dot ${u.active ? 'status-dot-active' : 'status-dot-inactive'}`}>
+                                                {u.active ? 'Active' : 'Inactive'}
+                                            </span>
+                                        </td>
+                                        {isAuthority && (
+                                            <td onClick={e => e.stopPropagation()}>
+                                                <div style={{ display: 'flex', gap: 4 }}>
+                                                    <button className="action-icon-btn" title="Edit" onClick={() => setEditUser(u)}>✏️</button>
+                                                    {!isSelf && (
+                                                        <>
+                                                            <button className="action-icon-btn" title={u.active ? 'Deactivate' : 'Reactivate'}
+                                                                onClick={() => setConfirmAction({ userId: u.id, action: u.active ? 'deactivate' : 'reactivate' })}>
+                                                                {u.active ? '🚫' : '✅'}
+                                                            </button>
+                                                            <button className="action-icon-btn" title="Delete"
+                                                                onClick={() => setConfirmAction({ userId: u.id, action: 'delete' })}>
+                                                                🗑️
+                                                            </button>
+                                                        </>
+                                                    )}
+                                                </div>
+                                            </td>
                                         )}
                                     </tr>
-                                {expanded === u.id && (
-                                    <tr><td colSpan={canManage ? 8 : 7}>
+                                    {isExpanded && (
+                                        <tr><td colSpan={isAuthority ? 8 : 7}>
                                             <div className="member-expand">
+                                                <div className="member-expand-header">
+                                                    <div className="member-expand-stat">
+                                                        <span className="stat-num">{ut.length}</span>
+                                                        <span className="stat-label">Total Tasks</span>
+                                                    </div>
+                                                    <div className="member-expand-stat">
+                                                        <span className="stat-num" style={{ color: '#22c55e' }}>{done}</span>
+                                                        <span className="stat-label">Completed</span>
+                                                    </div>
+                                                    <div className="member-expand-stat">
+                                                        <span className="stat-num" style={{ color: '#818cf8' }}>{ut.filter(t => t.status === 'inprogress').length}</span>
+                                                        <span className="stat-label">In Progress</span>
+                                                    </div>
+                                                    <div className="member-expand-stat">
+                                                        <span className="stat-num" style={{ color: '#ef4444' }}>
+                                                            {ut.filter(t => new Date(t.dueDate + 'T00:00:00') < new Date() && t.status !== 'done').length}
+                                                        </span>
+                                                        <span className="stat-label">Overdue</span>
+                                                    </div>
+                                                </div>
                                                 {ut.map(t => (
                                                     <div key={t.id} className="team-task-row">
                                                         <span style={{ width: 8, height: 8, borderRadius: '50%', background: PRIORITY_COLORS[t.priority].color }} />
                                                         <span className="team-task-title">{t.title}</span>
                                                         <StatusBadge status={t.status} />
+                                                        <span style={{ fontSize: 11, color: '#64748b' }}>
+                                                            {new Date(t.dueDate + 'T00:00:00').toLocaleDateString('en-US', { month: 'short', day: 'numeric' })}
+                                                        </span>
                                                     </div>
                                                 ))}
-                                            {ut.length === 0 && <span style={{ color: '#64748b', fontSize: 12 }}>No tasks assigned</span>}
+                                                {ut.length === 0 && <span style={{ color: '#64748b', fontSize: 12, fontStyle: 'italic' }}>No tasks assigned</span>}
                                             </div>
                                         </td></tr>
                                     )}
@@ -134,45 +343,89 @@ export function MembersPage({ tasks, users, currentUser, onAddUser, onDeleteUser
                         })}
                     </tbody>
                 </table>
+            )}
 
-            {/* Add Employee Modal */}
-            {showAdd && (
-                <div className="modal-backdrop" onClick={() => setShowAdd(false)}>
-                    <div className="modal invite-modal" onClick={e => e.stopPropagation()}>
-                        <div className="modal-header"><h2>Add Employee</h2><button className="drawer-close" onClick={() => setShowAdd(false)}>✕</button></div>
-                        <div className="modal-body">
-                            <div className="modal-field"><label>Full Name *</label><input className="modal-input" placeholder="John Doe" value={addForm.name} onChange={e => { setAddForm(f => ({ ...f, name: e.target.value })); setAddError(''); }} /></div>
-                            <div className="modal-field"><label>Email *</label><input className="modal-input" type="email" placeholder="john@company.io" value={addForm.email} onChange={e => { setAddForm(f => ({ ...f, email: e.target.value })); setAddError(''); }} /></div>
-                            <div className="modal-field"><label>Password *</label><input className="modal-input" type="password" placeholder="••••••••" value={addForm.password} onChange={e => { setAddForm(f => ({ ...f, password: e.target.value })); setAddError(''); }} /></div>
-                            <div className="modal-field"><label>Role</label>
-                                <select className="modal-input" value={addForm.role} onChange={e => setAddForm(f => ({ ...f, role: e.target.value }))}>
-                                    <option value="employee">Employee</option><option value="tech_lead">Tech Lead</option><option value="scrum_master">Scrum Master</option>
-                                    <option value="product_owner">Product Owner</option><option value="designer">Designer</option><option value="qa">QA Engineer</option>
-                                    <option value="manager">Manager</option><option value="cto">CTO</option><option value="ceo">CEO</option>
-                                </select>
+            {/* GRID VIEW */}
+            {view === 'grid' && (
+                <div className="members-grid">
+                    {filtered.map(u => {
+                        const ut = tasks.filter(t => t.assignee === u.id);
+                        const done = ut.filter(t => t.status === 'done').length;
+                        return (
+                            <div key={u.id} className={`member-card ${!u.active ? 'member-card-inactive' : ''}`}>
+                                <div className="member-card-top">
+                                    <Avatar userId={u.id} size={48} />
+                                    <div style={{ flex: 1 }}>
+                                        <div style={{ fontWeight: 700, fontSize: 14 }}>{u.name}</div>
+                                        <div style={{ fontSize: 11, color: '#64748b' }}>{u.email}</div>
                                     </div>
-                            <div className="modal-field"><label>Department</label><input className="modal-input" placeholder="e.g. Engineering" value={addForm.dept} onChange={e => setAddForm(f => ({ ...f, dept: e.target.value }))} /></div>
-                            {addError && <p style={{ color: '#ef4444', fontSize: 12, margin: '4px 0 0' }}>{addError}</p>}
+                                    {isAuthority && u.id !== currentUser.id && (
+                                        <button className="action-icon-btn" onClick={() => setEditUser(u)}>✏️</button>
+                                    )}
                                 </div>
-                        <div className="modal-footer">
-                            <button className="btn-ghost" onClick={() => setShowAdd(false)}>Cancel</button>
-                            <button className="btn-primary" onClick={handleAdd} disabled={addLoading}>{addLoading ? 'Adding...' : 'Add Employee'}</button>
+                                <div className="member-card-badges">
+                                    <RoleBadge role={u.role} />
+                                    <span className="tag-pill">{u.dept}</span>
+                                    <span className={`status-dot ${u.active ? 'status-dot-active' : 'status-dot-inactive'}`}>
+                                        {u.active ? 'Active' : 'Inactive'}
+                                    </span>
                                 </div>
+                                <div className="member-card-stats">
+                                    <div><span style={{ fontWeight: 700 }}>{ut.length}</span> tasks</div>
+                                    <div><span style={{ fontWeight: 700, color: '#22c55e' }}>{done}</span> done</div>
+                                    <div><span style={{ fontWeight: 700, color: '#818cf8' }}>{ut.length - done}</span> active</div>
                                 </div>
+                                {ut.length > 0 && (
+                                    <div style={{ height: 4, background: '#1e293b', borderRadius: 2 }}>
+                                        <div style={{ width: `${(done / ut.length) * 100}%`, height: '100%', background: '#22c55e', borderRadius: 2, transition: 'width 0.3s' }} />
+                                    </div>
+                                )}
+                                {isAuthority && u.id !== currentUser.id && (
+                                    <div className="member-card-actions">
+                                        <button className="action-icon-btn" onClick={() => setConfirmAction({ userId: u.id, action: u.active ? 'deactivate' : 'reactivate' })}>
+                                            {u.active ? '🚫 Deactivate' : '✅ Reactivate'}
+                                        </button>
+                                    </div>
+                                )}
+                            </div>
+                        );
+                    })}
                 </div>
             )}
 
-            {/* Delete Confirmation Modal */}
-            {confirmDelete && (
-                <div className="modal-backdrop" onClick={() => setConfirmDelete(null)}>
-                    <div className="modal invite-modal" onClick={e => e.stopPropagation()} style={{ maxWidth: 400 }}>
-                        <div className="modal-header"><h2>Confirm Delete</h2><button className="drawer-close" onClick={() => setConfirmDelete(null)}>✕</button></div>
+            {/* ADD USER MODAL */}
+            {showAdd && <AddUserModal onClose={() => setShowAdd(false)} onAdd={handleAddUser} />}
+
+            {/* EDIT USER MODAL */}
+            {editUser && <EditUserModal user={editUser} onClose={() => setEditUser(null)} onSave={handleEditUser} isCTO={currentUser.role === 'cto'} />}
+
+            {/* CONFIRM DIALOG */}
+            {confirmAction && (
+                <div className="modal-backdrop" onClick={() => setConfirmAction(null)}>
+                    <div className="modal" style={{ width: 380 }} onClick={e => e.stopPropagation()}>
+                        <div className="modal-header">
+                            <h2>{confirmAction.action === 'delete' ? '🗑️ Delete User' : confirmAction.action === 'deactivate' ? '🚫 Deactivate User' : '✅ Reactivate User'}</h2>
+                            <button className="drawer-close" onClick={() => setConfirmAction(null)}>✕</button>
+                        </div>
                         <div className="modal-body">
-                            <p style={{ color: '#cbd5e1', fontSize: 14 }}>Are you sure you want to delete <strong>{users.find(u => u.id === confirmDelete)?.name}</strong>? Their tasks will be unassigned.</p>
+                            <p style={{ fontSize: 13, color: '#94a3b8', lineHeight: 1.6 }}>
+                                {confirmAction.action === 'delete'
+                                    ? `Are you sure you want to permanently delete ${users.find(u => u.id === confirmAction.userId)?.name}? This action cannot be undone.`
+                                    : confirmAction.action === 'deactivate'
+                                        ? `Are you sure you want to deactivate ${users.find(u => u.id === confirmAction.userId)?.name}? They will lose access but their data will be preserved.`
+                                        : `Reactivate ${users.find(u => u.id === confirmAction.userId)?.name} and restore their access?`
+                                }
+                            </p>
                         </div>
                         <div className="modal-footer">
-                            <button className="btn-ghost" onClick={() => setConfirmDelete(null)}>Cancel</button>
-                            <button className="btn-danger" onClick={() => handleDelete(confirmDelete)} disabled={deleteLoading}>{deleteLoading ? 'Deleting...' : 'Delete'}</button>
+                            <button className="btn-ghost" onClick={() => setConfirmAction(null)}>Cancel</button>
+                            <button className={confirmAction.action === 'delete' ? 'btn-danger' : 'btn-primary'}
+                                onClick={() => confirmAction.action === 'delete'
+                                    ? handleDeleteUser(confirmAction.userId)
+                                    : handleToggleActive(confirmAction.userId)
+                                }>
+                                {confirmAction.action === 'delete' ? 'Delete' : confirmAction.action === 'deactivate' ? 'Deactivate' : 'Reactivate'}
+                            </button>
                         </div>
                     </div>
                 </div>
@@ -180,3 +433,142 @@ export function MembersPage({ tasks, users, currentUser, onAddUser, onDeleteUser
         </div>
     );
 }
+
+/* ── Add User Modal ── */
+function AddUserModal({ onClose, onAdd }: {
+    onClose: () => void;
+    onAdd: (u: Omit<ManagedUser, 'id' | 'avatar' | 'active' | 'joinedDate'>) => void;
+}) {
+    const [name, setName] = useState('');
+    const [email, setEmail] = useState('');
+    const [role, setRole] = useState('employee');
+    const [dept, setDept] = useState('DevOps');
+    const [pass, setPass] = useState('');
+    const [errors, setErrors] = useState<Record<string, boolean>>({});
+
+    const AVATAR_COLORS = ['#818cf8', '#f59e0b', '#34d399', '#f472b6', '#fb923c', '#6366f1', '#ec4899', '#14b8a6'];
+
+    const validate = () => {
+        const errs: Record<string, boolean> = {};
+        if (!name.trim()) errs.name = true;
+        if (!email.trim() || !email.includes('@')) errs.email = true;
+        if (!pass.trim() || pass.length < 4) errs.pass = true;
+        setErrors(errs);
+        return Object.keys(errs).length === 0;
+    };
+
+    const handleSubmit = () => {
+        if (!validate()) return;
+        onAdd({
+            name: name.trim(), email: email.trim(), role, dept, pass,
+            color: AVATAR_COLORS[Math.floor(Math.random() * AVATAR_COLORS.length)],
+        });
+    };
+
+    return (
+        <div className="modal-backdrop" onClick={onClose}>
+            <div className="modal" style={{ width: 440 }} onClick={e => e.stopPropagation()}>
+                <div className="modal-header">
+                    <h2>👤 Add Team Member</h2>
+                    <button className="drawer-close" onClick={onClose}>✕</button>
+                </div>
+                <div className="modal-body">
+                    <div className="modal-field">
+                        <label>Full Name *</label>
+                        <input className={`modal-input ${errors.name ? 'error' : ''}`} placeholder="John Doe" value={name} onChange={e => setName(e.target.value)} />
+                    </div>
+                    <div className="modal-field">
+                        <label>Email *</label>
+                        <input className={`modal-input ${errors.email ? 'error' : ''}`} placeholder="john@company.io" value={email} onChange={e => setEmail(e.target.value)} />
+                    </div>
+                    <div className="modal-grid">
+                        <div className="modal-field">
+                            <label>Role</label>
+                            <select className="modal-input" value={role} onChange={e => setRole(e.target.value)}>
+                                {ROLE_OPTIONS.map(r => <option key={r} value={r}>{r.charAt(0).toUpperCase() + r.slice(1)}</option>)}
+                            </select>
+                        </div>
+                        <div className="modal-field">
+                            <label>Department</label>
+                            <select className="modal-input" value={dept} onChange={e => setDept(e.target.value)}>
+                                {DEPT_OPTIONS.map(d => <option key={d} value={d}>{d}</option>)}
+                            </select>
+                        </div>
+                    </div>
+                    <div className="modal-field">
+                        <label>Password * <span style={{ fontSize: 10, color: '#64748b' }}>(min 4 chars)</span></label>
+                        <input type="password" className={`modal-input ${errors.pass ? 'error' : ''}`} placeholder="••••••••" value={pass} onChange={e => setPass(e.target.value)} />
+                    </div>
+                </div>
+                <div className="modal-footer">
+                    <button className="btn-ghost" onClick={onClose}>Cancel</button>
+                    <button className="btn-primary" onClick={handleSubmit}>Add Member</button>
+                </div>
+            </div>
+        </div>
+    );
+}
+
+/* ── Edit User Modal ── */
+function EditUserModal({ user, onClose, onSave, isCTO }: {
+    user: ManagedUser; onClose: () => void; onSave: (u: ManagedUser) => void; isCTO: boolean;
+}) {
+    const [name, setName] = useState(user.name);
+    const [email, setEmail] = useState(user.email);
+    const [role, setRole] = useState(user.role);
+    const [dept, setDept] = useState(user.dept);
+
+    const handleSave = () => {
+        onSave({
+            ...user, name: name.trim(), email: email.trim(), role, dept,
+            avatar: name.trim().split(' ').map(n => n[0]).join('').toUpperCase().slice(0, 2),
+        });
+    };
+
+    return (
+        <div className="modal-backdrop" onClick={onClose}>
+            <div className="modal" style={{ width: 440 }} onClick={e => e.stopPropagation()}>
+                <div className="modal-header">
+                    <h2>✏️ Edit Member</h2>
+                    <button className="drawer-close" onClick={onClose}>✕</button>
+                </div>
+                <div className="modal-body">
+                    <div style={{ display: 'flex', alignItems: 'center', gap: 12, marginBottom: 16, padding: 12, background: 'var(--bg-card)', borderRadius: 10 }}>
+                        <Avatar userId={user.id} size={42} />
+                        <div>
+                            <div style={{ fontWeight: 700, fontSize: 14 }}>{user.name}</div>
+                            <div style={{ fontSize: 11, color: '#64748b' }}>Joined {user.joinedDate || 'N/A'}</div>
+                        </div>
+                    </div>
+                    <div className="modal-field">
+                        <label>Full Name</label>
+                        <input className="modal-input" value={name} onChange={e => setName(e.target.value)} />
+                    </div>
+                    <div className="modal-field">
+                        <label>Email</label>
+                        <input className="modal-input" value={email} onChange={e => setEmail(e.target.value)} />
+                    </div>
+                    <div className="modal-grid">
+                        <div className="modal-field">
+                            <label>Role</label>
+                            <select className="modal-input" value={role} onChange={e => setRole(e.target.value)} disabled={!isCTO}>
+                                {ROLE_OPTIONS.map(r => <option key={r} value={r}>{r.charAt(0).toUpperCase() + r.slice(1)}</option>)}
+                            </select>
+                            {!isCTO && <span style={{ fontSize: 10, color: '#64748b' }}>Only CTO can change roles</span>}
+                        </div>
+                        <div className="modal-field">
+                            <label>Department</label>
+                            <select className="modal-input" value={dept} onChange={e => setDept(e.target.value)}>
+                                {DEPT_OPTIONS.map(d => <option key={d} value={d}>{d}</option>)}
+                            </select>
+                        </div>
+                    </div>
+                </div>
+                <div className="modal-footer">
+                    <button className="btn-ghost" onClick={onClose}>Cancel</button>
+                    <button className="btn-primary" onClick={handleSave}>Save Changes</button>
+                </div>
+            </div>
+        </div>
+    );
+}

src/Reports.tsx

@@ -1,7 +1,5 @@
-import { useState } from 'react';
-import type { Task, User } from './data';
-import { STATUS_COLORS, PRIORITY_COLORS } from './data';
-import { apiExportCsv } from './api';
+import type { Task } from './data';
+import { USERS, STATUS_COLORS, PRIORITY_COLORS } from './data';
 import { BarChart, Bar, PieChart, Pie, Cell, LineChart, Line, XAxis, YAxis, Tooltip, ResponsiveContainer, Legend } from 'recharts';
 
 const tooltipStyle = {
@@ -10,19 +8,14 @@ const tooltipStyle = {
     labelStyle: { color: '#94a3b8' },
 };
 
-export function ReportsPage({ tasks, users, currentUser }: { tasks: Task[]; users: User[]; currentUser: User }) {
-    const [exportType, setExportType] = useState<'tasks' | 'users' | 'activities'>('tasks');
-    const [exportMonth, setExportMonth] = useState('');
-    const [exporting, setExporting] = useState(false);
-
-    const canExport = ['ceo', 'cto', 'manager'].includes(currentUser.role);
+export function ReportsPage({ tasks }: { tasks: Task[] }) {
     const total = tasks.length;
     const completed = tasks.filter(t => t.status === 'done').length;
     const overdue = tasks.filter(t => new Date(t.dueDate + 'T00:00:00') < new Date() && t.status !== 'done').length;
     const critical = tasks.filter(t => t.priority === 'critical' && t.status !== 'done').length;
 
     // Tasks per member (stacked by status)
-    const memberData = users.map(u => {
+    const memberData = USERS.map(u => {
         const ut = tasks.filter(t => t.assignee === u.id);
         return {
             name: u.name.split(' ')[0],
@@ -43,7 +36,7 @@ export function ReportsPage({ tasks, users, currentUser }: { tasks: Task[]; user
     const completionData = days.map((d, i) => ({ name: d, completed: [1, 0, 2, 1, 3, 0, 1][i] }));
 
     // Overdue by member
-    const overdueData = users.map(u => ({
+    const overdueData = USERS.map(u => ({
         name: u.name.split(' ')[0],
         overdue: tasks.filter(t => t.assignee === u.id && new Date(t.dueDate + 'T00:00:00') < new Date() && t.status !== 'done').length,
     })).filter(d => d.overdue > 0);
@@ -120,44 +113,6 @@ export function ReportsPage({ tasks, users, currentUser }: { tasks: Task[]; user
                     </ResponsiveContainer>
                 </div>
             </div>
-
-            {canExport && (
-                <div className="chart-card" style={{ marginTop: 24 }}>
-                    <div className="chart-card-title" style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
-                        <span>📥</span> Export Data
-                    </div>
-                    <div style={{ display: 'flex', gap: 12, alignItems: 'flex-end', flexWrap: 'wrap' }}>
-                        <div className="modal-field" style={{ margin: 0 }}>
-                            <label style={{ fontSize: 11, color: '#94a3b8', display: 'block', marginBottom: 4 }}>Dataset</label>
-                            <select className="modal-input" style={{ width: 160 }} value={exportType} onChange={e => setExportType(e.target.value as 'tasks' | 'users' | 'activities')}>
-                                <option value="tasks">Tasks</option>
-                                <option value="users">Users & Workload</option>
-                                <option value="activities">Activity Log</option>
-                            </select>
-                        </div>
-                        <div className="modal-field" style={{ margin: 0 }}>
-                            <label style={{ fontSize: 11, color: '#94a3b8', display: 'block', marginBottom: 4 }}>Month (optional)</label>
-                            <input className="modal-input" type="month" style={{ width: 160 }} value={exportMonth} onChange={e => setExportMonth(e.target.value)} />
-                        </div>
-                        <button
-                            className="btn-primary"
-                            disabled={exporting}
-                            onClick={async () => {
-                                setExporting(true);
-                                try {
-                                    await apiExportCsv(exportType, exportMonth || undefined);
-                                } catch (err) {
-                                    console.error('Export failed:', err);
-                                } finally {
-                                    setExporting(false);
-                                }
-                            }}
-                        >
-                            {exporting ? 'Exporting...' : '⬇ Download CSV'}
-                        </button>
-                    </div>
-                </div>
-            )}
         </div>
     );
 }

src/Shared.tsx

@@ -1,9 +1,8 @@
 import { PRIORITY_COLORS, STATUS_COLORS, STATUS_LABELS, getUserById } from './data';
-import type { Priority, Status, Subtask, User } from './data';
+import type { Priority, Status, Subtask } from './data';
 
-export function Avatar({ userId, size = 28, users }: { userId: string; size?: number; users: User[] }) {
-    if (!users || !users.length) return null;
-    const u = getUserById(users, userId);
+export function Avatar({ userId, size = 28 }: { userId: string; size?: number }) {
+    const u = getUserById(userId);
     if (!u) return null;
     return (
         <div className="avatar" style={{ width: size, height: size, fontSize: size * 0.36, background: u.color }}>
@@ -51,7 +50,7 @@ export function ProgressBar({ subtasks }: { subtasks: Subtask[] }) {
 }
 
 export function RoleBadge({ role }: { role: string }) {
-    const colors: Record<string, string> = { ceo: '#eab308', cto: '#818cf8', manager: '#fb923c', tech_lead: '#06b6d4', scrum_master: '#a855f7', product_owner: '#ec4899', designer: '#f43f5e', qa: '#14b8a6', employee: '#22c55e' };
+    const colors: Record<string, string> = { cto: '#818cf8', manager: '#fb923c', employee: '#22c55e' };
     const c = colors[role] || '#64748b';
     return <span className="role-badge" style={{ background: `${c}22`, color: c }}>{role.toUpperCase()}</span>;
 }

src/Sidebar.tsx

@@ -2,17 +2,14 @@ import type { User } from './data';
 import { Avatar } from './Shared';
 import { RoleBadge } from './Shared';
 
-const ALL_ROLES = ['ceo', 'cto', 'manager', 'tech_lead', 'scrum_master', 'product_owner', 'employee', 'designer', 'qa'];
-const LEADER_ROLES = ['ceo', 'cto', 'manager', 'tech_lead', 'scrum_master', 'product_owner'];
-
 const NAV_ITEMS = [
-    { id: 'dashboard', icon: '⊞', label: 'Dashboard', roles: ALL_ROLES },
-    { id: 'calendar', icon: '📅', label: 'Calendar', roles: ALL_ROLES },
-    { id: 'kanban', icon: '▦', label: 'Kanban Board', roles: ALL_ROLES },
-    { id: 'mytasks', icon: '✓', label: 'My Tasks', roles: ['employee', 'designer', 'qa'] },
-    { id: 'teamtasks', icon: '👥', label: 'Team Tasks', roles: LEADER_ROLES },
-    { id: 'reports', icon: '📊', label: 'Reports', roles: LEADER_ROLES },
-    { id: 'members', icon: '👤', label: 'Members', roles: ['ceo', 'cto'] },
+    { id: 'dashboard', icon: '⊞', label: 'Dashboard', roles: ['cto', 'manager', 'employee'] },
+    { id: 'calendar', icon: '📅', label: 'Calendar', roles: ['cto', 'manager', 'employee'] },
+    { id: 'kanban', icon: '▦', label: 'Kanban Board', roles: ['cto', 'manager', 'employee'] },
+    { id: 'mytasks', icon: '✓', label: 'My Tasks', roles: ['employee'] },
+    { id: 'teamtasks', icon: '👥', label: 'Team Tasks', roles: ['cto', 'manager'] },
+    { id: 'reports', icon: '📊', label: 'Reports', roles: ['cto', 'manager'] },
+    { id: 'members', icon: '👤', label: 'Members', roles: ['cto'] },
 ];
 
 interface SidebarProps {
@@ -20,17 +17,12 @@ interface SidebarProps {
     activePage: string;
     onNavigate: (page: string) => void;
     onSignOut: () => void;
-    isOpen: boolean;
-    onClose: () => void;
-    users: User[];
 }
 
-export function Sidebar({ currentUser, activePage, onNavigate, onSignOut, isOpen, onClose, users }: SidebarProps) {
+export function Sidebar({ currentUser, activePage, onNavigate, onSignOut }: SidebarProps) {
     const filteredNav = NAV_ITEMS.filter(n => n.roles.includes(currentUser.role));
     return (
-        <>
-            {isOpen && <div className="sidebar-backdrop visible" onClick={onClose} />}
-            <div className={`sidebar ${isOpen ? 'sidebar-open' : ''}`}>
+        <div className="sidebar">
             <div className="sidebar-logo">
                 <div className="sidebar-logo-icon">⚡</div>
                 <span className="sidebar-logo-text">Scrum-manager</span>
@@ -46,7 +38,7 @@ export function Sidebar({ currentUser, activePage, onNavigate, onSignOut, isOpen
                 ))}
             </nav>
             <div className="sidebar-profile">
-                    <Avatar userId={currentUser.id} size={36} users={users} />
+                <Avatar userId={currentUser.id} size={36} />
                 <div className="sidebar-profile-info">
                     <div className="sidebar-profile-name">{currentUser.name}</div>
                     <RoleBadge role={currentUser.role} />
@@ -56,6 +48,5 @@ export function Sidebar({ currentUser, activePage, onNavigate, onSignOut, isOpen
                 <button className="sidebar-signout" onClick={onSignOut}>Sign Out</button>
             </div>
         </div>
-        </>
     );
 }

src/TaskDrawer.tsx

@@ -1,22 +1,16 @@
 import { useState } from 'react';
 import type { Task, User, Status, Priority } from './data';
-import { STATUS_LABELS, getUserById } from './data';
+import { USERS, STATUS_LABELS, getUserById } from './data';
 import { Avatar, Tag, ProgressBar } from './Shared';
 
 interface DrawerProps {
     task: Task; currentUser: User; onClose: () => void;
     onUpdate: (updated: Task) => void;
-    onAddDependency: (taskId: string, dep: { dependsOnUserId: string; description: string }) => void;
-    onToggleDependency: (taskId: string, depId: string, resolved: boolean) => void;
-    onRemoveDependency: (taskId: string, depId: string) => void;
-    users: User[];
 }
 
-export function TaskDrawer({ task, currentUser, onClose, onUpdate, onAddDependency, onToggleDependency, onRemoveDependency, users }: DrawerProps) {
+export function TaskDrawer({ task, currentUser, onClose, onUpdate }: DrawerProps) {
     const [commentText, setCommentText] = useState('');
     const [subtaskText, setSubtaskText] = useState('');
-    const [depUser, setDepUser] = useState('');
-    const [depDesc, setDepDesc] = useState('');
 
     const updateField = (field: string, value: any) => {
         const now = new Date().toISOString();
@@ -54,16 +48,8 @@ export function TaskDrawer({ task, currentUser, onClose, onUpdate, onAddDependen
         setCommentText('');
     };
 
-    const handleAddDep = () => {
-        if (!depDesc.trim()) return;
-        onAddDependency(task.id, { dependsOnUserId: depUser, description: depDesc });
-        setDepDesc('');
-        setDepUser('');
-    };
-
-    const reporter = getUserById(users, task.reporter);
+    const reporter = getUserById(task.reporter);
     const doneCount = task.subtasks.filter(s => s.done).length;
-    const unresolvedDeps = (task.dependencies || []).filter(d => !d.resolved).length;
 
     return (
         <>
@@ -81,25 +67,25 @@ export function TaskDrawer({ task, currentUser, onClose, onUpdate, onAddDependen
                         <div>
                             <div className="drawer-meta-label">Assignee</div>
                             <div className="drawer-meta-val">
-                                <Avatar userId={task.assignee} size={20} users={users} />
-                                <select className="drawer-select" aria-label="Assignee" value={task.assignee} onChange={e => updateField('assignee', e.target.value)}>
-                                    {users.map(u => <option key={u.id} value={u.id}>{u.name}</option>)}
+                                <Avatar userId={task.assignee} size={20} />
+                                <select className="drawer-select" value={task.assignee} onChange={e => updateField('assignee', e.target.value)}>
+                                    {USERS.map(u => <option key={u.id} value={u.id}>{u.name}</option>)}
                                 </select>
                             </div>
                         </div>
                         <div>
                             <div className="drawer-meta-label">Reporter</div>
-                            <div className="drawer-meta-val"><Avatar userId={task.reporter} size={20} users={users} /> {reporter?.name}</div>
+                            <div className="drawer-meta-val"><Avatar userId={task.reporter} size={20} /> {reporter?.name}</div>
                         </div>
                         <div>
                             <div className="drawer-meta-label">Status</div>
-                            <select className="drawer-select" aria-label="Status" value={task.status} onChange={e => updateField('status', e.target.value)}>
+                            <select className="drawer-select" value={task.status} onChange={e => updateField('status', e.target.value)}>
                                 {Object.entries(STATUS_LABELS).map(([k, v]) => <option key={k} value={k}>{v}</option>)}
                             </select>
                         </div>
                         <div>
                             <div className="drawer-meta-label">Priority</div>
-                            <select className="drawer-select" aria-label="Priority" value={task.priority} onChange={e => updateField('priority', e.target.value)}>
+                            <select className="drawer-select" value={task.priority} onChange={e => updateField('priority', e.target.value)}>
                                 {['critical', 'high', 'medium', 'low'].map(p => <option key={p} value={p}>{p}</option>)}
                             </select>
                         </div>
@@ -113,50 +99,6 @@ export function TaskDrawer({ task, currentUser, onClose, onUpdate, onAddDependen
                         </div>
                     </div>
 
-                    {/* Dependencies Section */}
-                    <div className="drawer-section">
-                        <div className="drawer-section-title">
-                            🔗 Dependencies
-                            {unresolvedDeps > 0 && <span className="dep-unresolved-badge">{unresolvedDeps} blocking</span>}
-                        </div>
-                        {(task.dependencies || []).length === 0 && (
-                            <div className="dep-empty">No dependencies yet</div>
-                        )}
-                        {(task.dependencies || []).map(dep => {
-                            const depUser = getUserById(users, dep.dependsOnUserId);
-                            return (
-                                <div key={dep.id} className={`dep-item ${dep.resolved ? 'dep-resolved' : 'dep-unresolved'}`}>
-                                    <button
-                                        className={`dep-check ${dep.resolved ? 'checked' : ''}`}
-                                        onClick={() => onToggleDependency(task.id, dep.id, !dep.resolved)}
-                                        title={dep.resolved ? 'Mark unresolved' : 'Mark resolved'}
-                                    >
-                                        {dep.resolved ? '✓' : ''}
-                                    </button>
-                                    <div className="dep-info">
-                                        {depUser && (
-                                            <span className="dep-user">
-                                                <Avatar userId={dep.dependsOnUserId} size={18} users={users} />
-                                                <span>{depUser.name}</span>
-                                            </span>
-                                        )}
-                                        <span className={`dep-desc ${dep.resolved ? 'done' : ''}`}>{dep.description}</span>
-                                    </div>
-                                    <button className="dep-remove" onClick={() => onRemoveDependency(task.id, dep.id)} title="Remove">✕</button>
-                                </div>
-                            );
-                        })}
-                        <div className="dep-add-row">
-                            <select className="dep-add-select" value={depUser} onChange={e => setDepUser(e.target.value)}>
-                                <option value="">Anyone</option>
-                                {users.map(u => <option key={u.id} value={u.id}>{u.avatar} {u.name}</option>)}
-                            </select>
-                            <input className="dep-add-input" placeholder="Describe the dependency..." value={depDesc}
-                                onChange={e => setDepDesc(e.target.value)} onKeyDown={e => e.key === 'Enter' && handleAddDep()} />
-                            <button className="dep-add-btn" onClick={handleAddDep}>Add</button>
-                        </div>
-                    </div>
-
                     <div className="drawer-section">
                         <div className="drawer-section-title">Subtasks <span style={{ color: '#64748b', fontWeight: 400, fontSize: 12 }}>{doneCount} of {task.subtasks.length} complete</span></div>
                         {task.subtasks.length > 0 && <ProgressBar subtasks={task.subtasks} />}
@@ -175,10 +117,10 @@ export function TaskDrawer({ task, currentUser, onClose, onUpdate, onAddDependen
                     <div className="drawer-section">
                         <div className="drawer-section-title">Comments</div>
                         {task.comments.map(c => {
-                            const cu = getUserById(users, c.userId);
+                            const cu = getUserById(c.userId);
                             return (
                                 <div key={c.id} className="comment-item">
-                                    <Avatar userId={c.userId} size={26} users={users} />
+                                    <Avatar userId={c.userId} size={26} />
                                     <div className="comment-bubble">
                                         <div className="comment-header">
                                             <span className="comment-name">{cu?.name}</span>
@@ -190,7 +132,7 @@ export function TaskDrawer({ task, currentUser, onClose, onUpdate, onAddDependen
                             );
                         })}
                         <div className="comment-input-row">
-                            <Avatar userId={currentUser.id} size={26} users={users} />
+                            <Avatar userId={currentUser.id} size={26} />
                             <input placeholder="Add a comment..." value={commentText} onChange={e => setCommentText(e.target.value)} onKeyDown={e => e.key === 'Enter' && addComment()} />
                             <button onClick={addComment}>Post</button>
                         </div>
@@ -215,51 +157,26 @@ interface ModalProps {
     onAdd: (task: Task) => void;
     defaultDate?: string;
     defaultStatus?: Status;
-    users: User[];
-    currentUser: User;
 }
 
-interface PendingDep {
-    id: string;
-    dependsOnUserId: string;
-    description: string;
-}
-
-export function AddTaskModal({ onClose, onAdd, defaultDate, defaultStatus, users, currentUser }: ModalProps) {
+export function AddTaskModal({ onClose, onAdd, defaultDate, defaultStatus }: ModalProps) {
     const [title, setTitle] = useState('');
     const [desc, setDesc] = useState('');
-    const [assignee, setAssignee] = useState(currentUser.id);
+    const [assignee, setAssignee] = useState('u1');
     const [priority, setPriority] = useState<Priority>('medium');
     const [status, setStatus] = useState<Status>(defaultStatus || 'todo');
     const [dueDate, setDueDate] = useState(defaultDate || new Date().toISOString().split('T')[0]);
     const [tags, setTags] = useState('');
     const [error, setError] = useState(false);
 
-    // Dependencies state
-    const [deps, setDeps] = useState<PendingDep[]>([]);
-    const [depUser, setDepUser] = useState('');
-    const [depDesc, setDepDesc] = useState('');
-
-    const addDep = () => {
-        if (!depDesc.trim()) return;
-        setDeps(prev => [...prev, { id: `pd${Date.now()}`, dependsOnUserId: depUser, description: depDesc }]);
-        setDepDesc('');
-        setDepUser('');
-    };
-
-    const removeDep = (id: string) => {
-        setDeps(prev => prev.filter(d => d.id !== id));
-    };
-
     const submit = () => {
         if (!title.trim()) { setError(true); return; }
         const task: Task = {
             id: `t${Date.now()}`, title, description: desc, status, priority,
-            assignee, reporter: currentUser.id, dueDate,
+            assignee, reporter: 'u1', dueDate,
             tags: tags ? tags.split(',').map(t => t.trim()).filter(Boolean) : [],
             subtasks: [], comments: [],
             activity: [{ id: `a${Date.now()}`, text: `📝 Task created`, timestamp: new Date().toISOString() }],
-            dependencies: deps.map(d => ({ id: d.id, dependsOnUserId: d.dependsOnUserId, description: d.description, resolved: false })),
         };
         onAdd(task);
         onClose();
@@ -280,9 +197,9 @@ export function AddTaskModal({ onClose, onAdd, defaultDate, defaultStatus, users
                     </div>
                     <div className="modal-grid">
                         <div className="modal-field">
-                            <label>Assign To</label>
+                            <label>Assignee</label>
                             <select className="modal-input" value={assignee} onChange={e => setAssignee(e.target.value)}>
-                                {users.map(u => <option key={u.id} value={u.id}>{u.avatar} {u.name}</option>)}
+                                {USERS.map(u => <option key={u.id} value={u.id}>{u.avatar} {u.name}</option>)}
                             </select>
                         </div>
                         <div className="modal-field">
@@ -306,33 +223,6 @@ export function AddTaskModal({ onClose, onAdd, defaultDate, defaultStatus, users
                         <label>Tags (comma separated)</label>
                         <input className="modal-input" placeholder="devops, backend, ..." value={tags} onChange={e => setTags(e.target.value)} />
                     </div>
-
-                    {/* Dependencies Section */}
-                    <div className="modal-field">
-                        <label>🔗 Dependencies / Blockers</label>
-                        <div className="modal-deps-list">
-                            {deps.map(d => {
-                                const u = getUserById(users, d.dependsOnUserId);
-                                return (
-                                    <div key={d.id} className="modal-dep-item">
-                                        <span className="modal-dep-icon">⏳</span>
-                                        {u && <span className="modal-dep-user">{u.avatar} {u.name}:</span>}
-                                        <span className="modal-dep-desc">{d.description}</span>
-                                        <button className="modal-dep-remove" onClick={() => removeDep(d.id)}>✕</button>
-                                    </div>
-                                );
-                            })}
-                        </div>
-                        <div className="modal-dep-add">
-                            <select className="modal-dep-select" value={depUser} onChange={e => setDepUser(e.target.value)}>
-                                <option value="">Blocked by (anyone)</option>
-                                {users.map(u => <option key={u.id} value={u.id}>{u.avatar} {u.name}</option>)}
-                            </select>
-                            <input className="modal-dep-input" placeholder="e.g. Need API endpoints from backend team"
-                                value={depDesc} onChange={e => setDepDesc(e.target.value)} onKeyDown={e => e.key === 'Enter' && (e.preventDefault(), addDep())} />
-                            <button className="modal-dep-btn" onClick={addDep} type="button">+ Add</button>
-                        </div>
-                    </div>
                 </div>
                 <div className="modal-footer">
                     <button className="btn-ghost" onClick={onClose}>Cancel</button>

src/__tests__/App.test.tsx

@@ -1,54 +0,0 @@
-
-import { describe, it, expect, vi } from 'vitest';
-import { render, screen, waitFor } from '@testing-library/react';
-import userEvent from '@testing-library/user-event';
-import App from '../App';
-import * as api from '../api';
-
-// Mock the API module
-vi.mock('../api', () => ({
-    apiFetchTasks: vi.fn(),
-    apiFetchUsers: vi.fn(),
-    apiCreateTask: vi.fn(),
-    apiUpdateTask: vi.fn(),
-    apiAddActivity: vi.fn(),
-    apiLogin: vi.fn(),
-}));
-
-describe('App Component', () => {
-    it('renders login page when no user is logged in', () => {
-        render(<App />);
-        expect(screen.getByRole('button', { name: /sig\s*n\s*in/i })).toBeInTheDocument();
-    });
-
-    it('renders main content after login', async () => {
-        const mockUser = { id: 'u1', name: 'Test User', email: 'test@example.com', role: 'admin', dept: 'Engineering' };
-        const mockTasks = [{ id: 't1', title: 'Task 1', status: 'todo' }];
-        const mockUsers = [mockUser];
-
-        // Mock API responses
-        (api.apiLogin as any).mockResolvedValue(mockUser);
-        (api.apiFetchTasks as any).mockResolvedValue(mockTasks);
-        (api.apiFetchUsers as any).mockResolvedValue(mockUsers);
-
-        render(<App />);
-
-        // Simulate login
-        const emailInput = screen.getByLabelText(/email/i);
-        const passwordInput = screen.getByLabelText(/password/i);
-        const loginButton = screen.getByRole('button', { name: /sig\s*n\s*in/i });
-
-        await userEvent.type(emailInput, 'test@example.com');
-        await userEvent.type(passwordInput, 'password');
-        await userEvent.click(loginButton);
-
-        // Wait for data loading
-        await waitFor(() => {
-            expect(screen.queryByText(/loading/i)).not.toBeInTheDocument();
-        });
-
-        // Check if main content is rendered (e.g., Sidebar, Calendar)
-        expect(screen.getByText('Calendar')).toBeInTheDocument();
-        expect(screen.getByText('Test User')).toBeInTheDocument();
-    });
-});

src/__tests__/Kanban.test.tsx

@@ -1,67 +0,0 @@
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen, fireEvent } from '@testing-library/react';
-import { KanbanBoard } from '../Kanban';
-import type { Task, User } from '../data';
-
-// Mock Shared components
-vi.mock('../Shared', () => ({
-    Avatar: ({ userId }: any) => <div data-testid="avatar">{userId}</div>,
-    PriorityBadge: ({ level }: any) => <div>{level}</div>,
-    StatusBadge: ({ status }: any) => <div>{status}</div>,
-    ProgressBar: () => <div>Progress</div>
-}));
-
-describe('KanbanBoard Component', () => {
-    const mockUser: User = { id: 'u1', name: 'Test User', email: 'test@example.com', role: 'emp', dept: 'dev', avatar: 'TU', color: '#000' };
-    const mockUsers = [mockUser];
-
-    const mockTasks: Task[] = [
-        { id: 't1', title: 'Task 1', description: 'Desc', status: 'todo', priority: 'medium', assignee: 'u1', reporter: 'u1', dueDate: '2023-12-31', tags: [], subtasks: [], comments: [], activity: [], dependencies: [] },
-        { id: 't2', title: 'Task 2', description: 'Desc', status: 'inprogress', priority: 'high', assignee: 'u1', reporter: 'u1', dueDate: '2023-12-31', tags: [], subtasks: [], comments: [], activity: [], dependencies: [] },
-    ];
-
-    const mockOnTaskClick = vi.fn();
-    const mockOnAddTask = vi.fn();
-    const mockOnMoveTask = vi.fn();
-
-    beforeEach(() => {
-        vi.clearAllMocks();
-    });
-
-    it('renders columns and tasks', () => {
-        render(<KanbanBoard tasks={mockTasks} currentUser={mockUser} onTaskClick={mockOnTaskClick} onAddTask={mockOnAddTask} onMoveTask={mockOnMoveTask} filterUser={null} searchQuery="" users={mockUsers} />);
-
-        expect(screen.getByText('To Do')).toBeInTheDocument();
-        expect(screen.getByText('In Progress')).toBeInTheDocument();
-        expect(screen.getByText('Review')).toBeInTheDocument();
-        expect(screen.getByText('Done')).toBeInTheDocument();
-
-        expect(screen.getByText('Task 1')).toBeInTheDocument();
-        expect(screen.getByText('Task 2')).toBeInTheDocument();
-    });
-
-    it('filters tasks by search query', () => {
-        render(<KanbanBoard tasks={mockTasks} currentUser={mockUser} onTaskClick={mockOnTaskClick} onAddTask={mockOnAddTask} onMoveTask={mockOnMoveTask} filterUser={null} searchQuery="Task 1" users={mockUsers} />);
-
-        expect(screen.getByText('Task 1')).toBeInTheDocument();
-        expect(screen.queryByText('Task 2')).not.toBeInTheDocument();
-    });
-
-    it('calls onAddTask when + button clicked', () => {
-        render(<KanbanBoard tasks={mockTasks} currentUser={mockUser} onTaskClick={mockOnTaskClick} onAddTask={mockOnAddTask} onMoveTask={mockOnMoveTask} filterUser={null} searchQuery="" users={mockUsers} />);
-
-        // There are multiple + buttons (one per column)
-        const addButtons = screen.getAllByText('+');
-        fireEvent.click(addButtons[0]); // Click first column (Todo) add button
-
-        expect(mockOnAddTask).toHaveBeenCalledWith('todo');
-    });
-
-    it('calls onTaskClick when task clicked', () => {
-        render(<KanbanBoard tasks={mockTasks} currentUser={mockUser} onTaskClick={mockOnTaskClick} onAddTask={mockOnAddTask} onMoveTask={mockOnMoveTask} filterUser={null} searchQuery="" users={mockUsers} />);
-
-        fireEvent.click(screen.getByText('Task 1'));
-        expect(mockOnTaskClick).toHaveBeenCalledWith(mockTasks[0]);
-    });
-});

src/__tests__/ListView.test.tsx

@@ -1,57 +0,0 @@
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen, fireEvent } from '@testing-library/react';
-import { ListView } from '../ListView';
-import type { Task, User } from '../data';
-
-describe('ListView Component', () => {
-    const mockUser: User = { id: 'u1', name: 'Test User', email: 'test@example.com', role: 'emp', dept: 'dev', avatar: 'TU', color: '#000' };
-    const mockUsers = [mockUser];
-
-    // Test data
-    const mockTasks: Task[] = [
-        { id: 't1', title: 'Task 1', description: 'Desc', status: 'todo', priority: 'medium', assignee: 'u1', reporter: 'u1', dueDate: '2023-12-31', tags: [], subtasks: [], comments: [], activity: [], dependencies: [] },
-        { id: 't2', title: 'Task 2', description: 'Desc', status: 'done', priority: 'high', assignee: 'u1', reporter: 'u1', dueDate: '2023-12-31', tags: [], subtasks: [], comments: [], activity: [], dependencies: [] },
-    ];
-
-    const mockOnTaskClick = vi.fn();
-    const mockOnToggleDone = vi.fn();
-
-    beforeEach(() => {
-        vi.clearAllMocks();
-    });
-
-    it('renders tasks in list', () => {
-        render(<ListView tasks={mockTasks} currentUser={mockUser} onTaskClick={mockOnTaskClick} onToggleDone={mockOnToggleDone} filterUser={null} searchQuery="" users={mockUsers} />);
-
-        expect(screen.getByText('Task 1')).toBeInTheDocument();
-        expect(screen.getByText('Task 2')).toBeInTheDocument();
-        // Check for headers (using getAllByText because buttons also have these labels)
-        expect(screen.getAllByText('Title').length).toBeGreaterThan(0);
-        expect(screen.getAllByText('Assignee').length).toBeGreaterThan(0);
-        expect(screen.getAllByText('Status').length).toBeGreaterThan(0);
-    });
-
-    it('filters tasks by search', () => {
-        render(<ListView tasks={mockTasks} currentUser={mockUser} onTaskClick={mockOnTaskClick} onToggleDone={mockOnToggleDone} filterUser={null} searchQuery="Task 1" users={mockUsers} />);
-
-        expect(screen.getByText('Task 1')).toBeInTheDocument();
-        expect(screen.queryByText('Task 2')).not.toBeInTheDocument();
-    });
-
-    it('handles task click', () => {
-        render(<ListView tasks={mockTasks} currentUser={mockUser} onTaskClick={mockOnTaskClick} onToggleDone={mockOnToggleDone} filterUser={null} searchQuery="" users={mockUsers} />);
-
-        fireEvent.click(screen.getByText('Task 1'));
-        expect(mockOnTaskClick).toHaveBeenCalledWith(mockTasks[0]);
-    });
-
-    it('handles toggle done', () => {
-        render(<ListView tasks={mockTasks} currentUser={mockUser} onTaskClick={mockOnTaskClick} onToggleDone={mockOnToggleDone} filterUser={null} searchQuery="" users={mockUsers} />);
-
-        const checkboxes = screen.getAllByRole('checkbox');
-        fireEvent.click(checkboxes[0]);
-
-        expect(mockOnToggleDone).toHaveBeenCalledWith('t1');
-    });
-});

src/__tests__/Login.test.tsx

@@ -1,107 +0,0 @@
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen, waitFor } from '@testing-library/react';
-import userEvent from '@testing-library/user-event';
-import { LoginPage } from '../Login';
-import * as api from '../api';
-
-// Mock API
-vi.mock('../api', () => ({
-    apiLogin: vi.fn(),
-    apiRegister: vi.fn(),
-}));
-
-describe('LoginPage Component', () => {
-    const mockOnLogin = vi.fn();
-
-    beforeEach(() => {
-        vi.clearAllMocks();
-        mockOnLogin.mockClear();
-    });
-
-    it('renders login form by default', () => {
-        render(<LoginPage onLogin={mockOnLogin} />);
-        expect(screen.getByText(/scrum-manager/i)).toBeInTheDocument(); // Logo check
-        expect(screen.getByLabelText(/email/i)).toBeInTheDocument();
-        expect(screen.getByLabelText(/password/i)).toBeInTheDocument();
-        expect(screen.getByRole('button', { name: /sign in/i })).toBeInTheDocument();
-        expect(screen.getByText(/no account\? register here/i)).toBeInTheDocument();
-    });
-
-
-    it('switches to register mode', async () => {
-        render(<LoginPage onLogin={mockOnLogin} />);
-        await userEvent.click(screen.getByText(/no account\? register here/i));
-
-        expect(screen.getByLabelText(/name/i)).toBeInTheDocument();
-        expect(screen.getByRole('button', { name: /create account/i })).toBeInTheDocument();
-        expect(screen.getByText(/already have an account\? sign in/i)).toBeInTheDocument();
-    });
-
-    it('handles successful login', async () => {
-        const mockUser = { id: 'u1', name: 'Test', email: 'test@example.com', role: 'emp', dept: 'dev' };
-        (api.apiLogin as any).mockResolvedValue(mockUser);
-
-        render(<LoginPage onLogin={mockOnLogin} />);
-
-        await userEvent.type(screen.getByLabelText(/email/i), 'test@example.com');
-        await userEvent.type(screen.getByLabelText(/password/i), 'password');
-        await userEvent.click(screen.getByRole('button', { name: /sign in/i }));
-
-        await waitFor(() => {
-            expect(api.apiLogin).toHaveBeenCalledWith('test@example.com', 'password');
-            expect(mockOnLogin).toHaveBeenCalledWith(mockUser);
-        });
-    });
-
-    it('handles login failure', async () => {
-        (api.apiLogin as any).mockRejectedValue(new Error('Invalid credentials'));
-
-        render(<LoginPage onLogin={mockOnLogin} />);
-
-        await userEvent.type(screen.getByLabelText(/email/i), 'wrong@example.com');
-        await userEvent.type(screen.getByLabelText(/password/i), 'wrongpass');
-        await userEvent.click(screen.getByRole('button', { name: /sign in/i }));
-
-        await waitFor(() => {
-            expect(screen.getByText(/invalid credentials/i)).toBeInTheDocument();
-        });
-        expect(mockOnLogin).not.toHaveBeenCalled();
-    });
-
-    it('handles successful registration', async () => {
-        const mockUser = { id: 'u2', name: 'New User', email: 'new@example.com', role: 'employee', dept: 'dev' };
-        (api.apiRegister as any).mockResolvedValue(mockUser);
-
-        render(<LoginPage onLogin={mockOnLogin} />);
-        await userEvent.click(screen.getByText(/no account\? register here/i));
-
-        await userEvent.type(screen.getByLabelText(/name/i), 'New User');
-        await userEvent.type(screen.getByLabelText(/email/i), 'new@example.com');
-        await userEvent.type(screen.getByLabelText(/password/i), 'password123');
-        await userEvent.type(screen.getByLabelText(/department/i), 'DevOps'); // "e.g. Backend..." placeholder, checking label
-
-        await userEvent.click(screen.getByRole('button', { name: /create account/i }));
-
-        await waitFor(() => {
-            expect(api.apiRegister).toHaveBeenCalledWith({
-                name: 'New User',
-                email: 'new@example.com',
-                password: 'password123',
-                role: 'employee', // Default
-                dept: 'DevOps'
-            });
-            expect(mockOnLogin).toHaveBeenCalledWith(mockUser);
-        });
-    });
-
-    it('validates registration inputs', async () => {
-        render(<LoginPage onLogin={mockOnLogin} />);
-        await userEvent.click(screen.getByText(/no account\? register here/i));
-
-        await userEvent.click(screen.getByRole('button', { name: /create account/i }));
-
-        expect(screen.getByText(/all fields are required/i)).toBeInTheDocument();
-        expect(api.apiRegister).not.toHaveBeenCalled();
-    });
-});

src/__tests__/TaskDrawer.test.tsx

@@ -1,108 +0,0 @@
-
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen } from '@testing-library/react';
-import userEvent from '@testing-library/user-event';
-import { TaskDrawer } from '../TaskDrawer';
-import type { Task, User } from '../data';
-
-// Mock Shared components to avoid testing their specific implementation here
-vi.mock('../Shared', () => ({
-    Avatar: ({ userId }: any) => <div data-testid="avatar">{userId}</div>,
-    Tag: ({ label }: any) => <div>{label}</div>,
-    ProgressBar: () => <div>Progress</div>
-}));
-
-describe('TaskDrawer Component', () => {
-    const mockUser: User = { id: 'u1', name: 'Test User', email: 'test@example.com', role: 'emp', dept: 'dev', avatar: 'TU', color: '#000' };
-    const mockUsers = [mockUser, { id: 'u2', name: 'Other User', email: 'other@example.com', role: 'emp', dept: 'dev', avatar: 'OU', color: '#fff' }];
-
-    const mockTask: Task = {
-        id: 't1',
-        title: 'Test Task',
-        description: 'Test Description',
-        status: 'todo',
-        priority: 'medium',
-        assignee: 'u1',
-        reporter: 'u1',
-        dueDate: '2023-12-31',
-        tags: ['bug'],
-        subtasks: [],
-        comments: [],
-        activity: [],
-        dependencies: []
-    };
-
-    const mockOnUpdate = vi.fn();
-    const mockOnClose = vi.fn();
-    const mockOnAddDep = vi.fn();
-    const mockOnToggleDep = vi.fn();
-    const mockOnRemoveDep = vi.fn();
-
-    beforeEach(() => {
-        vi.clearAllMocks();
-    });
-
-    it('renders task details correctly', () => {
-        render(<TaskDrawer task={mockTask} currentUser={mockUser} onClose={mockOnClose} onUpdate={mockOnUpdate} onAddDependency={mockOnAddDep} onToggleDependency={mockOnToggleDep} onRemoveDependency={mockOnRemoveDep} users={mockUsers} />);
-
-        // screen.debug();
-
-        expect(screen.getByText('Test Task')).toBeInTheDocument();
-        expect(screen.getByText('Test Description')).toBeInTheDocument();
-        // Check for mocked avatar with userId
-        const avatars = screen.getAllByTestId('avatar');
-        expect(avatars.length).toBeGreaterThan(0);
-        expect(avatars[0]).toHaveTextContent('u1');
-        // expect(screen.getByText(/Test User/i)).toBeInTheDocument(); // Assignee name might be tricky in Select/Div 
-        expect(screen.getByText('bug')).toBeInTheDocument();
-    });
-
-    it('updates title/description calling onUpdate', async () => {
-        // Title isn't editable in the drawer based on code, only via modal or just display? 
-        // Checking code: <h2 className="drawer-title">{task.title}</h2>. It's not an input.
-        // But status, priority, assignee are selects.
-
-        render(<TaskDrawer task={mockTask} currentUser={mockUser} onClose={mockOnClose} onUpdate={mockOnUpdate} onAddDependency={mockOnAddDep} onToggleDependency={mockOnToggleDep} onRemoveDependency={mockOnRemoveDep} users={mockUsers} />);
-
-        // Update status
-        const statusSelect = screen.getByRole('combobox', { name: /status/i });
-        await userEvent.selectOptions(statusSelect, 'done');
-
-        expect(mockOnUpdate).toHaveBeenCalledWith(expect.objectContaining({
-            id: 't1',
-            status: 'done'
-        }));
-    });
-
-    it('adds a subtask', async () => {
-        render(<TaskDrawer task={mockTask} currentUser={mockUser} onClose={mockOnClose} onUpdate={mockOnUpdate} onAddDependency={mockOnAddDep} onToggleDependency={mockOnToggleDep} onRemoveDependency={mockOnRemoveDep} users={mockUsers} />);
-
-        const input = screen.getByPlaceholderText(/add a subtask/i);
-        await userEvent.type(input, 'New Subtask{enter}');
-
-        expect(mockOnUpdate).toHaveBeenCalledWith(expect.objectContaining({
-            subtasks: expect.arrayContaining([expect.objectContaining({ title: 'New Subtask', done: false })])
-        }));
-    });
-
-    it('adds a comment', async () => {
-        render(<TaskDrawer task={mockTask} currentUser={mockUser} onClose={mockOnClose} onUpdate={mockOnUpdate} onAddDependency={mockOnAddDep} onToggleDependency={mockOnToggleDep} onRemoveDependency={mockOnRemoveDep} users={mockUsers} />);
-
-        const input = screen.getByPlaceholderText(/add a comment/i);
-        await userEvent.type(input, 'This is a comment{enter}');
-
-        expect(mockOnUpdate).toHaveBeenCalledWith(expect.objectContaining({
-            comments: expect.arrayContaining([expect.objectContaining({ text: 'This is a comment', userId: 'u1' })])
-        }));
-    });
-
-    it('adds a dependency', async () => {
-        render(<TaskDrawer task={mockTask} currentUser={mockUser} onClose={mockOnClose} onUpdate={mockOnUpdate} onAddDependency={mockOnAddDep} onToggleDependency={mockOnToggleDep} onRemoveDependency={mockOnRemoveDep} users={mockUsers} />);
-
-        const descInput = screen.getByPlaceholderText(/describe the dependency/i);
-        await userEvent.type(descInput, 'Blocked by API{enter}');
-
-        // Default select is "Anyone" (empty string). 
-        expect(mockOnAddDep).toHaveBeenCalledWith('t1', { dependsOnUserId: '', description: 'Blocked by API' });
-    });
-});

src/api.ts

@@ -1,137 +0,0 @@
-const API_BASE = '/api';
-
-async function request(url: string, options?: RequestInit) {
-    const res = await fetch(`${API_BASE}${url}`, {
-        headers: { 'Content-Type': 'application/json' },
-        ...options,
-    });
-    if (!res.ok) {
-        const err = await res.json().catch(() => ({ error: res.statusText }));
-        throw new Error(err.error || 'Request failed');
-    }
-    return res.json();
-}
-
-// Auth
-export async function apiLogin(email: string, password: string) {
-    return request('/auth/login', {
-        method: 'POST',
-        body: JSON.stringify({ email, password }),
-    });
-}
-
-export async function apiRegister(data: {
-    name: string; email: string; password: string; role?: string; dept?: string;
-}) {
-    return request('/auth/register', {
-        method: 'POST',
-        body: JSON.stringify(data),
-    });
-}
-
-export async function apiFetchUsers() {
-    return request('/auth/users');
-}
-
-export async function apiCreateUser(data: {
-    name: string; email: string; password: string; role?: string; dept?: string;
-}) {
-    return request('/auth/users', {
-        method: 'POST',
-        body: JSON.stringify(data),
-    });
-}
-
-export async function apiDeleteUser(id: string) {
-    return request(`/auth/users/${id}`, {
-        method: 'DELETE',
-    });
-}
-
-export async function apiExportCsv(type: 'tasks' | 'users' | 'activities', month?: string) {
-    const params = month ? `?month=${month}` : '';
-    const res = await fetch(`${API_BASE}/export/${type}${params}`);
-    if (!res.ok) throw new Error('Export failed');
-    const blob = await res.blob();
-    const url = URL.createObjectURL(blob);
-    const a = document.createElement('a');
-    a.href = url;
-    a.download = month ? `${type}_${month}.csv` : `${type}_all.csv`;
-    document.body.appendChild(a);
-    a.click();
-    document.body.removeChild(a);
-    URL.revokeObjectURL(url);
-}
-
-// Tasks
-export async function apiFetchTasks() {
-    return request('/tasks');
-}
-
-export async function apiCreateTask(task: {
-    title: string; description?: string; status?: string; priority?: string;
-    assignee?: string; reporter?: string; dueDate?: string; tags?: string[];
-    subtasks?: { title: string; done: boolean }[];
-    dependencies?: { dependsOnUserId: string; description: string }[];
-}) {
-    return request('/tasks', {
-        method: 'POST',
-        body: JSON.stringify(task),
-    });
-}
-
-export async function apiUpdateTask(id: string, updates: Record<string, unknown>) {
-    return request(`/tasks/${id}`, {
-        method: 'PUT',
-        body: JSON.stringify(updates),
-    });
-}
-
-export async function apiAddSubtask(taskId: string, title: string) {
-    return request(`/tasks/${taskId}/subtasks`, {
-        method: 'POST',
-        body: JSON.stringify({ title }),
-    });
-}
-
-export async function apiToggleSubtask(taskId: string, subtaskId: string, done: boolean) {
-    return request(`/tasks/${taskId}/subtasks/${subtaskId}`, {
-        method: 'PUT',
-        body: JSON.stringify({ done }),
-    });
-}
-
-export async function apiAddComment(taskId: string, userId: string, text: string) {
-    return request(`/tasks/${taskId}/comments`, {
-        method: 'POST',
-        body: JSON.stringify({ userId, text }),
-    });
-}
-
-export async function apiAddActivity(taskId: string, text: string) {
-    return request(`/tasks/${taskId}/activity`, {
-        method: 'POST',
-        body: JSON.stringify({ text }),
-    });
-}
-
-// Dependencies
-export async function apiAddDependency(taskId: string, dep: { dependsOnUserId: string; description: string }) {
-    return request(`/tasks/${taskId}/dependencies`, {
-        method: 'POST',
-        body: JSON.stringify(dep),
-    });
-}
-
-export async function apiToggleDependency(taskId: string, depId: string, resolved: boolean) {
-    return request(`/tasks/${taskId}/dependencies/${depId}`, {
-        method: 'PUT',
-        body: JSON.stringify({ resolved }),
-    });
-}
-
-export async function apiRemoveDependency(taskId: string, depId: string) {
-    return request(`/tasks/${taskId}/dependencies/${depId}`, {
-        method: 'DELETE',
-    });
-}

src/data.ts

@@ -1,20 +1,29 @@
+const now = new Date();
+const d = (offset: number) => {
+  const dt = new Date(now);
+  dt.setDate(dt.getDate() + offset);
+  return dt.toISOString().split('T')[0];
+};
+
+export const USERS = [
+  { id: 'u1', name: 'Subodh Pawar', role: 'cto', email: 'subodh@corp.io', pass: 'cto123', color: '#818cf8', avatar: 'SP', dept: 'Leadership' },
+  { id: 'u2', name: 'Ankit Sharma', role: 'employee', email: 'ankit@corp.io', pass: 'emp123', color: '#f59e0b', avatar: 'AS', dept: 'DevOps' },
+  { id: 'u3', name: 'Priya Nair', role: 'employee', email: 'priya@corp.io', pass: 'emp123', color: '#34d399', avatar: 'PN', dept: 'Backend' },
+  { id: 'u4', name: 'Rahul Mehta', role: 'employee', email: 'rahul@corp.io', pass: 'emp123', color: '#f472b6', avatar: 'RM', dept: 'Frontend' },
+  { id: 'u5', name: 'Deepa Iyer', role: 'manager', email: 'deepa@corp.io', pass: 'mgr123', color: '#fb923c', avatar: 'DI', dept: 'QA' },
+];
+
+export type User = typeof USERS[number];
 export type Priority = 'critical' | 'high' | 'medium' | 'low';
 export type Status = 'todo' | 'inprogress' | 'review' | 'done';
 
-export interface User {
-  id: string; name: string; role: string; email: string;
-  color: string; avatar: string; dept: string;
-}
-
 export interface Subtask { id: string; title: string; done: boolean }
 export interface Comment { id: string; userId: string; text: string; timestamp: string }
 export interface Activity { id: string; text: string; timestamp: string }
-export interface Dependency { id: string; dependsOnUserId: string; description: string; resolved: boolean }
 export interface Task {
   id: string; title: string; description: string; status: Status; priority: Priority;
   assignee: string; reporter: string; dueDate: string; tags: string[];
   subtasks: Subtask[]; comments: Comment[]; activity: Activity[];
-  dependencies: Dependency[];
 }
 
 export const PRIORITY_COLORS: Record<Priority, { color: string; bg: string }> = {
@@ -32,4 +41,77 @@ export const STATUS_LABELS: Record<Status, string> = {
   todo: 'To Do', inprogress: 'In Progress', review: 'Review', done: 'Done',
 };
 
-export function getUserById(users: User[], id: string) { return users.find(u => u.id === id); }
+export const SEED_TASKS: Task[] = [
+  {
+    id: 't1', title: 'ArgoCD pipeline for staging', description: 'Set up ArgoCD GitOps pipeline for the staging environment with automatic sync and rollback capabilities.',
+    status: 'inprogress', priority: 'critical', assignee: 'u2', reporter: 'u1', dueDate: d(3), tags: ['devops', 'ci-cd'],
+    subtasks: [{ id: 's1', title: 'Configure ArgoCD manifest', done: true }, { id: 's2', title: 'Setup GitOps repo structure', done: false }, { id: 's3', title: 'Test rollback workflow', done: false }],
+    comments: [{ id: 'c1', userId: 'u1', text: 'Make sure we use Helm charts for this.', timestamp: '2026-02-14T10:22:00' }],
+    activity: [{ id: 'a1', text: '🔄 Subodh moved to In Progress', timestamp: '2026-02-14T10:22:00' }, { id: 'a2', text: '✅ Ankit completed subtask "Configure ArgoCD manifest"', timestamp: '2026-02-14T14:30:00' }],
+  },
+  {
+    id: 't2', title: 'Harbor registry cleanup script', description: 'Write a cron-based cleanup script to remove stale Docker images older than 30 days from Harbor.',
+    status: 'todo', priority: 'medium', assignee: 'u3', reporter: 'u5', dueDate: d(8), tags: ['backend', 'devops'],
+    subtasks: [{ id: 's4', title: 'Draft retention policy', done: false }, { id: 's5', title: 'Write cleanup script', done: false }],
+    comments: [{ id: 'c2', userId: 'u5', text: 'Coordinate with DevOps for registry credentials.', timestamp: '2026-02-13T09:00:00' }],
+    activity: [{ id: 'a3', text: '📝 Deepa created task', timestamp: '2026-02-13T09:00:00' }, { id: 'a4', text: '👤 Assigned to Priya', timestamp: '2026-02-13T09:01:00' }],
+  },
+  {
+    id: 't3', title: 'SonarQube quality gate fix', description: 'Fix failing quality gates in SonarQube for the API microservice — coverage is below threshold.',
+    status: 'review', priority: 'high', assignee: 'u2', reporter: 'u1', dueDate: d(1), tags: ['quality', 'testing'],
+    subtasks: [{ id: 's6', title: 'Identify uncovered code paths', done: true }, { id: 's7', title: 'Write missing unit tests', done: true }, { id: 's8', title: 'Verify gate passes', done: false }],
+    comments: [{ id: 'c3', userId: 'u1', text: 'Coverage must be above 80%.', timestamp: '2026-02-12T11:00:00' }, { id: 'c4', userId: 'u2', text: 'Currently at 76%, adding tests now.', timestamp: '2026-02-13T15:00:00' }],
+    activity: [{ id: 'a5', text: '🔄 Ankit moved to Review', timestamp: '2026-02-14T16:00:00' }, { id: 'a6', text: '✅ Ankit completed 2 subtasks', timestamp: '2026-02-14T15:30:00' }],
+  },
+  {
+    id: 't4', title: 'MinIO bucket lifecycle policy', description: 'Configure lifecycle policies for MinIO buckets to auto-expire temporary uploads after 7 days.',
+    status: 'done', priority: 'low', assignee: 'u5', reporter: 'u1', dueDate: d(-2), tags: ['infrastructure'],
+    subtasks: [{ id: 's9', title: 'Define lifecycle rules', done: true }, { id: 's10', title: 'Apply and test policy', done: true }],
+    comments: [{ id: 'c5', userId: 'u5', text: 'Done and verified on staging.', timestamp: '2026-02-13T17:00:00' }],
+    activity: [{ id: 'a7', text: '✅ Deepa moved to Done', timestamp: '2026-02-13T17:00:00' }, { id: 'a8', text: '💬 Deepa added a comment', timestamp: '2026-02-13T17:01:00' }],
+  },
+  {
+    id: 't5', title: 'Jenkins shared library refactor', description: 'Refactor Jenkins shared libraries to use declarative pipeline syntax and reduce duplication.',
+    status: 'inprogress', priority: 'high', assignee: 'u2', reporter: 'u5', dueDate: d(6), tags: ['devops', 'refactor'],
+    subtasks: [{ id: 's11', title: 'Audit existing shared libs', done: true }, { id: 's12', title: 'Migrate to declarative syntax', done: false }, { id: 's13', title: 'Update pipeline docs', done: false }],
+    comments: [{ id: 'c6', userId: 'u2', text: 'Found 12 redundant pipeline stages.', timestamp: '2026-02-14T10:00:00' }],
+    activity: [{ id: 'a9', text: '🔄 Ankit started working', timestamp: '2026-02-13T11:00:00' }, { id: 'a10', text: '✅ Completed audit subtask', timestamp: '2026-02-14T10:00:00' }],
+  },
+  {
+    id: 't6', title: 'Grafana k8s dashboard', description: 'Create comprehensive Grafana dashboards for Kubernetes cluster monitoring including pod health and resource usage.',
+    status: 'todo', priority: 'medium', assignee: 'u4', reporter: 'u1', dueDate: d(12), tags: ['monitoring', 'frontend'],
+    subtasks: [{ id: 's14', title: 'Design dashboard layout', done: false }, { id: 's15', title: 'Configure Prometheus data sources', done: false }],
+    comments: [{ id: 'c7', userId: 'u1', text: 'Use the standard k8s mixin as a starting point.', timestamp: '2026-02-12T14:00:00' }],
+    activity: [{ id: 'a11', text: '📝 Subodh created task', timestamp: '2026-02-12T14:00:00' }, { id: 'a12', text: '👤 Assigned to Rahul', timestamp: '2026-02-12T14:01:00' }],
+  },
+  {
+    id: 't7', title: 'React component audit', description: 'Audit all React components for accessibility compliance and performance optimizations.',
+    status: 'inprogress', priority: 'medium', assignee: 'u4', reporter: 'u5', dueDate: d(5), tags: ['frontend', 'a11y'],
+    subtasks: [{ id: 's16', title: 'Run Lighthouse audit', done: true }, { id: 's17', title: 'Fix critical a11y issues', done: false }, { id: 's18', title: 'Document findings', done: false }],
+    comments: [{ id: 'c8', userId: 'u4', text: 'Initial Lighthouse score is 72.', timestamp: '2026-02-14T08:00:00' }],
+    activity: [{ id: 'a13', text: '🔄 Rahul moved to In Progress', timestamp: '2026-02-13T09:00:00' }, { id: 'a14', text: '✅ Completed Lighthouse audit', timestamp: '2026-02-14T08:00:00' }],
+  },
+  {
+    id: 't8', title: 'PostgreSQL backup strategy', description: 'Implement automated daily backups for PostgreSQL with point-in-time recovery and off-site storage.',
+    status: 'todo', priority: 'critical', assignee: 'u3', reporter: 'u1', dueDate: d(2), tags: ['database', 'infrastructure'],
+    subtasks: [{ id: 's19', title: 'Setup pg_basebackup cron', done: false }, { id: 's20', title: 'Configure WAL archiving', done: false }, { id: 's21', title: 'Test restore procedure', done: false }],
+    comments: [{ id: 'c9', userId: 'u1', text: 'This is critical — we need backups before the release.', timestamp: '2026-02-14T09:00:00' }],
+    activity: [{ id: 'a15', text: '📝 Subodh created task', timestamp: '2026-02-14T09:00:00' }, { id: 'a16', text: '⚠️ Marked as Critical priority', timestamp: '2026-02-14T09:01:00' }],
+  },
+  {
+    id: 't9', title: 'API rate limiting middleware', description: 'Add rate limiting middleware to the Express API with configurable thresholds per endpoint.',
+    status: 'review', priority: 'high', assignee: 'u3', reporter: 'u5', dueDate: d(4), tags: ['backend', 'security'],
+    subtasks: [{ id: 's22', title: 'Research rate limiting libraries', done: true }, { id: 's23', title: 'Implement middleware', done: true }, { id: 's24', title: 'Add integration tests', done: false }],
+    comments: [{ id: 'c10', userId: 'u3', text: 'Using express-rate-limit with Redis store.', timestamp: '2026-02-14T16:00:00' }, { id: 'c11', userId: 'u5', text: 'Please add tests before moving to done.', timestamp: '2026-02-15T09:00:00' }],
+    activity: [{ id: 'a17', text: '🔄 Priya moved to Review', timestamp: '2026-02-14T16:00:00' }, { id: 'a18', text: '💬 Deepa added a comment', timestamp: '2026-02-15T09:00:00' }],
+  },
+  {
+    id: 't10', title: 'Mobile responsive QA sweep', description: 'Complete QA sweep of all pages for mobile responsiveness across iOS and Android devices.',
+    status: 'done', priority: 'low', assignee: 'u5', reporter: 'u1', dueDate: d(-5), tags: ['qa', 'mobile'],
+    subtasks: [{ id: 's25', title: 'Test on iOS Safari', done: true }, { id: 's26', title: 'Test on Android Chrome', done: true }, { id: 's27', title: 'File bug reports', done: true }],
+    comments: [{ id: 'c12', userId: 'u5', text: 'All pages pass on both platforms. 3 minor bugs filed.', timestamp: '2026-02-10T15:00:00' }],
+    activity: [{ id: 'a19', text: '✅ Deepa moved to Done', timestamp: '2026-02-10T15:00:00' }, { id: 'a20', text: '🐛 3 bugs filed in tracker', timestamp: '2026-02-10T15:30:00' }],
+  },
+];
+
+export function getUserById(id: string) { return USERS.find(u => u.id === id); }

src/test/setup.ts

@@ -1,2 +0,0 @@
-
-import '@testing-library/jest-dom';

tests/integration/health.test.ts

@@ -1,36 +0,0 @@
-
-import { describe, it, expect } from 'vitest';
-// fetch is global in Node 18+
-
-describe('Integration Tests', () => {
-    const FRONTEND_URL = 'http://localhost:80';
-    const BACKEND_URL = 'http://localhost:3001';
-
-    it('Frontend is reachable', async () => {
-        try {
-            const res = await fetch(FRONTEND_URL);
-            expect(res.status).toBe(200);
-            const text = await res.text();
-            expect(text).toContain('<!doctype html>');
-        } catch (e) {
-            // If fetch fails (connection refused), test fails
-            throw new Error(`Frontend not reachable at ${FRONTEND_URL}: ${e.message}`);
-        }
-    });
-
-    it('Backend health check / API is reachable', async () => {
-        // We don't have a specific health endpoint, but we can try to hit an auth endpoint 
-        // that requires valid input, expecting a 400 or 401 instead of connection refused.
-        try {
-            const res = await fetch(`${BACKEND_URL}/api/auth/login`, {
-                method: 'POST',
-                headers: { 'Content-Type': 'application/json' },
-                body: JSON.stringify({})
-            });
-            // Expecting 400 because we sent empty body, meaning server is up and parsing JSON
-            expect(res.status).toBe(400);
-        } catch (e) {
-            throw new Error(`Backend not reachable at ${BACKEND_URL}: ${e.message}`);
-        }
-    });
-});

vite.config.ts

@@ -1,22 +1,7 @@
-/// <reference types="vitest" />
-import { defineConfig } from 'vitest/config'
+import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
 
 // https://vite.dev/config/
 export default defineConfig({
   plugins: [react()],
-  server: {
-    host: '0.0.0.0',
-    proxy: {
-      '/api': {
-        target: 'http://backend:3001',
-        changeOrigin: true,
-      },
-    },
-  },
-  test: {
-    globals: true,
-    environment: 'jsdom',
-    setupFiles: './src/test/setup.ts',
-  },
 })

vitest.integration.config.js

@@ -1,11 +0,0 @@
-
-import { defineConfig } from 'vitest/config';
-
-export default defineConfig({
-    test: {
-        globals: true,
-        environment: 'node',
-        include: ['tests/integration/**/*.test.ts', 'tests/integration/**/*.test.js'],
-        testTimeout: 20000,
-    },
-});