534 lines
18 KiB
TypeScript
534 lines
18 KiB
TypeScript
import React, { use, useState } from 'react';
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import { AuthenticatedLayout } from '../layout/AuthenticatedLayout';
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import { Card, CardContent, CardHeader, CardTitle } from '../ui/card';
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import { Button } from '../ui/button';
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import { Badge } from '../ui/badge';
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import { Alert, AlertDescription } from '../ui/alert';
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import { Progress } from '../ui/progress';
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import {
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Users,
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BookOpen,
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DollarSign,
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GraduationCap,
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TrendingUp,
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AlertTriangle,
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CheckCircle,
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Clock,
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Eye,
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X,
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Plus,
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FileText,
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Upload,
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Globe,
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Building,
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ExternalLink,
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Download,
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MoreHorizontal
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} from 'lucide-react';
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import {
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DropdownMenu,
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DropdownMenuContent,
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DropdownMenuItem,
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DropdownMenuTrigger,
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} from '../ui/dropdown-menu';
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import { useNavigate } from 'react-router-dom';
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interface DashboardProps {
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// onNavigate: (route: string) => void;
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onLogout: () => void;
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user: any;
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}
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interface KPITile {
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title: string;
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value: string;
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change: string;
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trend: 'up' | 'down' | 'neutral';
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icon: React.ComponentType<{ className?: string }>;
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route: string;
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}
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interface AlertBanner {
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id: string;
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type: 'info' | 'warning' | 'error';
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title: string;
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message: string;
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dismissible: boolean;
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}
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interface TaskQueue {
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title: string;
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count: number;
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route: string;
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urgent?: boolean;
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}
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interface ActivityItem {
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id: string;
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type: string;
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user: string;
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action: string;
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target: string;
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timestamp: string;
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}
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interface QuickAction {
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title: string;
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description: string;
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icon: React.ComponentType<{ className?: string }>;
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route: string;
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}
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const kpiTiles: KPITile[] = [
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{
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title: 'Total Users',
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value: '12,847',
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change: '+12.5%',
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trend: 'up',
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icon: Users,
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route: '/users/individual'
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},
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{
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title: 'Active Learners',
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value: '8,923',
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change: '+8.2%',
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trend: 'up',
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icon: GraduationCap,
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route: '/users/individual'
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},
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{
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title: 'Courses Published',
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value: '156',
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change: '+3 this week',
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trend: 'up',
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icon: BookOpen,
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route: '/courses'
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},
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{
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title: 'Revenue To-Date',
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value: '₹2.4M',
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change: '+18.7%',
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trend: 'up',
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icon: DollarSign,
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route: '/admin/analytics'
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}
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];
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const initialAlerts: AlertBanner[] = [
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{
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id: '1',
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type: 'warning',
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title: 'System Maintenance',
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message: 'Scheduled maintenance window: Tomorrow 2:00 AM - 4:00 AM IST. Some services may be temporarily unavailable.',
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dismissible: true
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},
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{
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id: '2',
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type: 'info',
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title: 'New Feature Available',
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message: 'The enhanced analytics dashboard is now live with improved reporting capabilities.',
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dismissible: true
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}
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];
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const taskQueues: TaskQueue[] = [
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{ title: 'Content Approvals', count: 23, route: '/content', urgent: true },
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{ title: 'Role-Grant Requests', count: 7, route: '/admin/roles' },
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{ title: 'Testimonials', count: 15, route: '/content' },
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{ title: 'Open-Programme Interest', count: 31, route: '/open-programme', urgent: true }
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];
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const systemHealth = {
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uptime: '99.8%',
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queueLength: 12,
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errorRate: '0.02%'
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};
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const recentActivities: ActivityItem[] = [
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{
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id: '1',
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type: 'course',
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user: 'Dr. Sarah Kumar',
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action: 'published',
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target: 'Leadership Fundamentals Course',
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timestamp: '2 minutes ago'
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},
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{
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id: '2',
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type: 'user',
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user: 'Admin',
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action: 'approved',
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target: 'Tech Corp organization registration',
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timestamp: '15 minutes ago'
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},
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{
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id: '3',
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type: 'content',
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user: 'Prof. Rajesh Mehta',
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action: 'submitted',
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target: 'Strategic Planning article for review',
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timestamp: '1 hour ago'
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},
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{
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id: '4',
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type: 'programme',
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user: 'Admin',
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action: 'scheduled',
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target: 'Executive Leadership Programme - Batch 2024',
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timestamp: '2 hours ago'
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},
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{
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id: '5',
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type: 'webinar',
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user: 'Dr. Maya Patel',
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action: 'registered',
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target: '150 participants for Digital Transformation webinar',
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timestamp: '3 hours ago'
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}
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];
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const quickActions: QuickAction[] = [
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{
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title: 'Create Course',
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description: 'Build a new course with the course builder',
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icon: Plus,
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route: '/courses/new'
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},
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{
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title: 'Upload Asset',
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description: 'Add new content to the library',
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icon: Upload,
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route: '/content'
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},
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{
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title: 'Create Landing Page',
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description: 'Design a new landing page',
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icon: Globe,
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route: '/landing-pages'
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},
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{
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title: 'Add HR Org',
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description: 'Register a new organization',
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icon: Building,
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route: '/users/organizations/new'
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}
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];
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const executiveTiles = [
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{
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title: 'Lead→Enrolment Conversion',
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value7d: '23.4%',
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value30d: '28.7%',
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trend: 'up' as const
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},
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{
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title: 'Programme Fill-Rate',
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value7d: '87.2%',
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value30d: '84.1%',
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trend: 'up' as const
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},
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{
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title: 'Org Activation Rate',
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value7d: '76.8%',
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value30d: '71.3%',
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trend: 'up' as const
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},
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{
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title: '7-Day Revenue Trend',
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value7d: '₹180K',
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value30d: '₹720K',
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trend: 'up' as const
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}
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];
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export function Dashboard({ onLogout, user }: DashboardProps) {
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const [alerts, setAlerts] = useState<AlertBanner[]>(initialAlerts);
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const [showMoreActivities, setShowMoreActivities] = useState(false);
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const dismissAlert = (alertId: string) => {
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setAlerts(alerts.filter(alert => alert.id !== alertId));
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};
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const exportData = (format: 'csv' | 'xlsx' | 'pdf', title: string) => {
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// Simulate export functionality
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console.log(`Exporting ${title} as ${format.toUpperCase()}`);
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};
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const breadcrumbs = [{ label: 'Dashboard' }];
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const navigate = useNavigate();
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return (
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<AuthenticatedLayout
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currentRoute="/dashboard"
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// onNavigate={onNavigate}
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onLogout={onLogout}
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user={user}
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breadcrumbs={breadcrumbs}
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>
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<div className="p-6 space-y-6 max-w-[1440px] mx-auto">
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{/* Global KPI Tiles */}
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<section aria-labelledby="kpi-section">
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<h2 id="kpi-section" className="sr-only">Key Performance Indicators</h2>
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<div className="grid grid-cols-1 md:grid-cols-2 xl:grid-cols-4 gap-6">
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{kpiTiles.map((tile, index) => {
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const Icon = tile.icon;
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return (
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<Card key={index} className="cursor-pointer hover:shadow-md transition-shadow">
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<CardContent className="p-6" onClick={() => navigate(tile.route)}>
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<div className="flex items-center justify-between">
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<div>
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<p className="text-sm text-muted-foreground">{tile.title}</p>
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<p className="text-2xl font-semibold">{tile.value}</p>
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<div className="flex items-center mt-1">
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<TrendingUp className={`h-4 w-4 mr-1 ${
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tile.trend === 'up' ? 'text-green-500' :
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tile.trend === 'down' ? 'text-red-500' :
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'text-gray-500'
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}`} />
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<span className={`text-sm ${
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tile.trend === 'up' ? 'text-green-600' :
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tile.trend === 'down' ? 'text-red-600' :
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'text-gray-600'
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}`}>
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{tile.change}
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</span>
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</div>
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</div>
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<Icon className="h-8 w-8 text-muted-foreground" />
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</div>
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</CardContent>
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</Card>
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);
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})}
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</div>
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</section>
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{/* Real-Time Alert Banners */}
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{alerts.length > 0 && (
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<section aria-labelledby="alerts-section">
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<h2 id="alerts-section" className="sr-only">System Alerts</h2>
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<div className="space-y-3">
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{alerts.map((alert) => (
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<Alert key={alert.id} variant={alert.type === 'error' ? 'destructive' : 'default'}>
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<AlertTriangle className="h-4 w-4" />
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<AlertDescription className="flex items-center justify-between">
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<div>
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<strong>{alert.title}:</strong> {alert.message}
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</div>
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{alert.dismissible && (
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<Button
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variant="ghost"
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size="sm"
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onClick={() => dismissAlert(alert.id)}
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className="ml-4 h-6 w-6 p-0"
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>
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<X className="h-4 w-4" />
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</Button>
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)}
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</AlertDescription>
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</Alert>
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))}
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</div>
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</section>
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)}
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<div className="grid grid-cols-1 xl:grid-cols-3 gap-6">
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{/* Task Queues */}
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<section aria-labelledby="tasks-section" className="xl:col-span-2">
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<Card>
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<CardHeader>
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<CardTitle id="tasks-section">Task Queues</CardTitle>
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</CardHeader>
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<CardContent>
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<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
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{taskQueues.map((queue, index) => (
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<div
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key={index}
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className="flex items-center justify-between p-4 border rounded-lg cursor-pointer hover:bg-accent transition-colors"
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onClick={() => navigate(queue.route)}
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>
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<div>
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<h4 className="font-medium">{queue.title}</h4>
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<div className="flex items-center mt-1">
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<span className="text-2xl font-semibold mr-2">{queue.count}</span>
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{queue.urgent && (
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<Badge variant="destructive" className="text-xs">Urgent</Badge>
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)}
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</div>
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</div>
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<Eye className="h-5 w-5 text-muted-foreground" />
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</div>
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))}
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</div>
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</CardContent>
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</Card>
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</section>
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{/* System Health */}
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<section aria-labelledby="health-section">
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<Card>
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<CardHeader>
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<CardTitle id="health-section">System Health</CardTitle>
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</CardHeader>
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<CardContent className="space-y-4">
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<div>
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<div className="flex justify-between text-sm mb-1">
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<span>Uptime</span>
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<span className="text-green-600 font-medium">{systemHealth.uptime}</span>
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</div>
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<Progress value={99.8} className="h-2" />
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</div>
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<div>
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<div className="flex justify-between text-sm">
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<span>Queue Length</span>
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<span className="font-medium">{systemHealth.queueLength}</span>
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</div>
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</div>
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<div>
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<div className="flex justify-between text-sm">
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<span>Error Rate</span>
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<span className="text-green-600 font-medium">{systemHealth.errorRate}</span>
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</div>
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</div>
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<div className="pt-2 border-t">
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<div className="flex items-center text-sm text-green-600">
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<CheckCircle className="h-4 w-4 mr-2" />
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All systems operational
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</div>
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</div>
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</CardContent>
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</Card>
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</section>
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</div>
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<div className="grid grid-cols-1 xl:grid-cols-2 gap-6">
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{/* Recent Activity Feed */}
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<section aria-labelledby="activity-section">
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<Card>
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<CardHeader>
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<CardTitle id="activity-section">Recent Activity</CardTitle>
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</CardHeader>
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<CardContent>
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<div className="space-y-4">
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{recentActivities.slice(0, showMoreActivities ? recentActivities.length : 5).map((activity) => (
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<div key={activity.id} className="flex items-start space-x-3 pb-3 last:pb-0 border-b last:border-0">
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<div className="flex-shrink-0 mt-0.5">
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<div className="h-2 w-2 bg-blue-500 rounded-full"></div>
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</div>
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<div className="flex-1 min-w-0">
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<p className="text-sm">
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<span className="font-medium">{activity.user}</span>
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{' '}{activity.action}{' '}
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<span className="font-medium">{activity.target}</span>
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</p>
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<div className="flex items-center mt-1">
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<Clock className="h-3 w-3 text-muted-foreground mr-1" />
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<span className="text-xs text-muted-foreground">{activity.timestamp}</span>
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</div>
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</div>
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</div>
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))}
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</div>
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{recentActivities.length > 5 && (
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<Button
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variant="ghost"
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onClick={() => setShowMoreActivities(!showMoreActivities)}
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className="w-full mt-4"
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>
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{showMoreActivities ? 'Show Less' : `Show ${recentActivities.length - 5} More`}
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</Button>
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)}
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</CardContent>
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</Card>
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</section>
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{/* Quick Actions */}
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<section aria-labelledby="actions-section">
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<Card>
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<CardHeader>
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<CardTitle id="actions-section">Quick Actions</CardTitle>
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</CardHeader>
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<CardContent>
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<div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
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{quickActions.map((action, index) => {
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const Icon = action.icon;
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return (
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<Button
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key={index}
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variant="outline"
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className="h-auto p-4 flex flex-col items-start text-left hover:bg-accent transition-colors"
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onClick={() => navigate(action.route)}
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>
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<Icon className="h-5 w-5 mb-2" style={{ color: 'var(--color-brand-primary)' }} />
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<div>
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<div className="font-medium">{action.title}</div>
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<div className="text-xs text-muted-foreground mt-1">{action.description}</div>
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</div>
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</Button>
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);
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})}
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</div>
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</CardContent>
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</Card>
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</section>
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</div>
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{/* Executive Insight Tiles */}
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<section aria-labelledby="insights-section">
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<Card>
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<CardHeader>
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<CardTitle id="insights-section">Executive Insights</CardTitle>
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</CardHeader>
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<CardContent>
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<div className="grid grid-cols-1 md:grid-cols-2 xl:grid-cols-4 gap-6">
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{executiveTiles.map((tile, index) => (
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<div key={index} className="space-y-2">
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<h4 className="font-medium text-sm">{tile.title}</h4>
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<div className="space-y-1">
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<div className="flex items-center justify-between">
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<span className="text-xs text-muted-foreground">7-Day</span>
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<span className="font-semibold">{tile.value7d}</span>
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</div>
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<div className="flex items-center justify-between">
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<span className="text-xs text-muted-foreground">30-Day</span>
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<span className="font-semibold">{tile.value30d}</span>
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</div>
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</div>
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<div className="flex items-center justify-between pt-2 border-t">
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<DropdownMenu>
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<DropdownMenuTrigger asChild>
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<Button variant="outline" size="sm">
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<Download className="h-3 w-3 mr-1" />
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Export
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</Button>
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</DropdownMenuTrigger>
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<DropdownMenuContent>
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<DropdownMenuItem onClick={() => exportData('csv', tile.title)}>
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Export CSV
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</DropdownMenuItem>
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<DropdownMenuItem onClick={() => exportData('xlsx', tile.title)}>
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Export XLSX
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</DropdownMenuItem>
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<DropdownMenuItem onClick={() => exportData('pdf', tile.title)}>
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Export PDF
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</DropdownMenuItem>
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</DropdownMenuContent>
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</DropdownMenu>
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<Button
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variant="ghost"
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size="sm"
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onClick={() => navigate('/admin/analytics')}
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>
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<ExternalLink className="h-3 w-3 mr-1" />
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Open in Analytics
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</Button>
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</div>
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</div>
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))}
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</div>
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</CardContent>
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</Card>
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</section>
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</div>
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</AuthenticatedLayout>
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);
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} |