mirror of
https://github.com/pacnpal/thrilltrack-explorer.git
synced 2025-12-22 10:51:12 -05:00
e2692471bb
Implement loading state, confirmation dialog, and related UI changes for resolving rate limit alerts: - Add resolvingAlertId state - Use ConfirmationDialog for safe resolution - Update Resolve button to ghost variant with CheckCircle icon and loading behavior - Wire up loading and disable states during mutation
540 lines
24 KiB
TypeScript
540 lines
24 KiB
TypeScript
import { useState } from 'react';
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import { useNavigate } from 'react-router-dom';
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import { useAuth } from '@/hooks/useAuth';
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import { useUserRole } from '@/hooks/useUserRole';
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import { useRateLimitStats, useRecentMetrics } from '@/hooks/useRateLimitMetrics';
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import { useAlertConfigs, useAlertHistory, useUnresolvedAlerts, useUpdateAlertConfig, useResolveAlert } from '@/hooks/useRateLimitAlerts';
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import { useDocumentTitle } from '@/hooks/useDocumentTitle';
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import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
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import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
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import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select';
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import { Badge } from '@/components/ui/badge';
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import { Button } from '@/components/ui/button';
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import { Switch } from '@/components/ui/switch';
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import { Input } from '@/components/ui/input';
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import { Label } from '@/components/ui/label';
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import { BarChart, Bar, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer, PieChart, Pie, Cell, LineChart, Line, Legend } from 'recharts';
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import { Activity, Shield, TrendingUp, Users, Clock, AlertTriangle, Bell, BellOff, CheckCircle } from 'lucide-react';
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import { Skeleton } from '@/components/ui/skeleton';
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import { Alert, AlertDescription } from '@/components/ui/alert';
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import { ConfirmationDialog } from '@/components/moderation/ConfirmationDialog';
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import { format } from 'date-fns';
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const COLORS = ['hsl(var(--primary))', 'hsl(var(--secondary))', 'hsl(var(--accent))', 'hsl(var(--muted))', 'hsl(var(--destructive))'];
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export default function RateLimitMetrics() {
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useDocumentTitle('Rate Limit Metrics');
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const navigate = useNavigate();
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const { user } = useAuth();
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const { isModerator, loading: rolesLoading } = useUserRole();
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const [timeWindow, setTimeWindow] = useState(60000); // 1 minute default
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const [resolvingAlertId, setResolvingAlertId] = useState<string | null>(null);
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const { data: stats, isLoading: statsLoading, error: statsError } = useRateLimitStats(timeWindow);
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const { data: recentData, isLoading: recentLoading } = useRecentMetrics(50);
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const { data: alertConfigs, isLoading: alertConfigsLoading } = useAlertConfigs();
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const { data: alertHistory, isLoading: alertHistoryLoading } = useAlertHistory(50);
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const { data: unresolvedAlerts } = useUnresolvedAlerts();
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const updateConfig = useUpdateAlertConfig();
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const resolveAlert = useResolveAlert();
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// Redirect if not authorized
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if (!rolesLoading && !isModerator()) {
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navigate('/');
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return null;
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}
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if (!user || rolesLoading) {
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return (
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<div className="container mx-auto p-6 space-y-6">
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<Skeleton className="h-12 w-64" />
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<div className="grid gap-6 md:grid-cols-2 lg:grid-cols-4">
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{[1, 2, 3, 4].map((i) => (
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<Skeleton key={i} className="h-32" />
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))}
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</div>
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</div>
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);
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}
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const recentMetrics = recentData?.metrics || [];
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// Prepare chart data
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const tierData = stats?.tierDistribution ? Object.entries(stats.tierDistribution).map(([name, value]) => ({
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name,
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value,
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})) : [];
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const topBlockedIPsData = stats?.topBlockedIPs || [];
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const topBlockedUsersData = stats?.topBlockedUsers || [];
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// Calculate block rate percentage
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const blockRatePercentage = stats?.blockRate ? (stats.blockRate * 100).toFixed(1) : '0.0';
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return (
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<div className="container mx-auto p-6 space-y-6">
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{/* Header */}
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<div className="flex items-center justify-between">
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<div>
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<h1 className="text-3xl font-bold tracking-tight">Rate Limit Metrics</h1>
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<p className="text-muted-foreground">Monitor rate limiting activity and patterns</p>
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</div>
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<Select value={timeWindow.toString()} onValueChange={(v) => setTimeWindow(parseInt(v))}>
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<SelectTrigger className="w-[180px]">
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<SelectValue placeholder="Time window" />
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</SelectTrigger>
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<SelectContent>
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<SelectItem value="60000">Last minute</SelectItem>
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<SelectItem value="300000">Last 5 minutes</SelectItem>
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<SelectItem value="900000">Last 15 minutes</SelectItem>
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<SelectItem value="3600000">Last hour</SelectItem>
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</SelectContent>
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</Select>
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</div>
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{statsError && (
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<Alert variant="destructive">
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<AlertTriangle className="h-4 w-4" />
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<AlertDescription>
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Failed to load metrics: {statsError instanceof Error ? statsError.message : 'Unknown error'}
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</AlertDescription>
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</Alert>
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)}
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{/* Overview Stats */}
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{statsLoading ? (
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<div className="grid gap-6 md:grid-cols-2 lg:grid-cols-4">
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{[1, 2, 3, 4].map((i) => (
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<Skeleton key={i} className="h-32" />
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))}
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</div>
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) : (
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<div className="grid gap-6 md:grid-cols-2 lg:grid-cols-4">
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<Card>
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<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
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<CardTitle className="text-sm font-medium">Total Requests</CardTitle>
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<Activity className="h-4 w-4 text-muted-foreground" />
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</CardHeader>
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<CardContent>
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<div className="text-2xl font-bold">{stats?.totalRequests || 0}</div>
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<p className="text-xs text-muted-foreground">
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{stats?.allowedRequests || 0} allowed, {stats?.blockedRequests || 0} blocked
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</p>
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</CardContent>
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</Card>
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<Card>
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<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
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<CardTitle className="text-sm font-medium">Block Rate</CardTitle>
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<Shield className="h-4 w-4 text-muted-foreground" />
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</CardHeader>
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<CardContent>
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<div className="text-2xl font-bold">{blockRatePercentage}%</div>
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<p className="text-xs text-muted-foreground">
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Percentage of blocked requests
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</p>
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</CardContent>
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</Card>
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<Card>
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<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
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<CardTitle className="text-sm font-medium">Unique IPs</CardTitle>
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<TrendingUp className="h-4 w-4 text-muted-foreground" />
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</CardHeader>
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<CardContent>
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<div className="text-2xl font-bold">{stats?.uniqueIPs || 0}</div>
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<p className="text-xs text-muted-foreground">
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Distinct client addresses
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</p>
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</CardContent>
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</Card>
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<Card>
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<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
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<CardTitle className="text-sm font-medium">Unique Users</CardTitle>
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<Users className="h-4 w-4 text-muted-foreground" />
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</CardHeader>
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<CardContent>
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<div className="text-2xl font-bold">{stats?.uniqueUsers || 0}</div>
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<p className="text-xs text-muted-foreground">
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Authenticated users
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</p>
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</CardContent>
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</Card>
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</div>
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)}
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<Tabs defaultValue="overview" className="space-y-6">
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<TabsList>
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<TabsTrigger value="overview">Overview</TabsTrigger>
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<TabsTrigger value="blocked">Blocked Requests</TabsTrigger>
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<TabsTrigger value="recent">Recent Activity</TabsTrigger>
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<TabsTrigger value="alerts">
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Alerts
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{unresolvedAlerts && unresolvedAlerts.length > 0 && (
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<Badge variant="destructive" className="ml-2">{unresolvedAlerts.length}</Badge>
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)}
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</TabsTrigger>
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<TabsTrigger value="config">Configuration</TabsTrigger>
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</TabsList>
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<TabsContent value="overview" className="space-y-6">
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<div className="grid gap-6 md:grid-cols-2">
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{/* Tier Distribution */}
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<Card>
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<CardHeader>
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<CardTitle>Tier Distribution</CardTitle>
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<CardDescription>Requests by rate limit tier</CardDescription>
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</CardHeader>
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<CardContent>
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{tierData.length > 0 ? (
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<ResponsiveContainer width="100%" height={300}>
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<PieChart>
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<Pie
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data={tierData}
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cx="50%"
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cy="50%"
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labelLine={false}
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label={({ name, percent }) => `${name}: ${(percent * 100).toFixed(0)}%`}
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outerRadius={80}
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fill="hsl(var(--primary))"
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dataKey="value"
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>
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{tierData.map((entry, index) => (
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<Cell key={`cell-${index}`} fill={COLORS[index % COLORS.length]} />
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))}
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</Pie>
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<Tooltip />
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</PieChart>
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</ResponsiveContainer>
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) : (
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<div className="flex h-[300px] items-center justify-center text-muted-foreground">
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No data available
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</div>
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)}
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</CardContent>
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</Card>
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{/* Request Status */}
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<Card>
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<CardHeader>
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<CardTitle>Request Status</CardTitle>
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<CardDescription>Allowed vs blocked requests</CardDescription>
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</CardHeader>
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<CardContent>
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<ResponsiveContainer width="100%" height={300}>
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<BarChart
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data={[
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{ name: 'Allowed', count: stats?.allowedRequests || 0 },
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{ name: 'Blocked', count: stats?.blockedRequests || 0 },
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]}
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>
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<CartesianGrid strokeDasharray="3 3" />
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<XAxis dataKey="name" />
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<YAxis />
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<Tooltip />
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<Bar dataKey="count" fill="hsl(var(--primary))" />
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</BarChart>
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</ResponsiveContainer>
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</CardContent>
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</Card>
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</div>
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</TabsContent>
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<TabsContent value="blocked" className="space-y-6">
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<div className="grid gap-6 md:grid-cols-2">
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{/* Top Blocked IPs */}
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<Card>
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<CardHeader>
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<CardTitle>Top Blocked IPs</CardTitle>
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<CardDescription>Most frequently blocked IP addresses</CardDescription>
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</CardHeader>
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<CardContent>
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{topBlockedIPsData.length > 0 ? (
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<ResponsiveContainer width="100%" height={300}>
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<BarChart data={topBlockedIPsData} layout="vertical">
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<CartesianGrid strokeDasharray="3 3" />
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<XAxis type="number" />
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<YAxis dataKey="ip" type="category" width={100} />
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<Tooltip />
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<Bar dataKey="count" fill="hsl(var(--destructive))" />
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</BarChart>
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</ResponsiveContainer>
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) : (
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<div className="flex h-[300px] items-center justify-center text-muted-foreground">
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No blocked IPs in this time window
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</div>
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)}
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</CardContent>
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</Card>
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{/* Top Blocked Users */}
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<Card>
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<CardHeader>
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<CardTitle>Top Blocked Users</CardTitle>
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<CardDescription>Most frequently blocked authenticated users</CardDescription>
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</CardHeader>
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<CardContent>
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{topBlockedUsersData.length > 0 ? (
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<div className="space-y-2">
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{topBlockedUsersData.map((user, idx) => (
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<div key={idx} className="flex items-center justify-between p-2 border rounded">
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<span className="text-sm font-mono truncate flex-1">{user.userId}</span>
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<Badge variant="destructive">{user.count}</Badge>
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</div>
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))}
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</div>
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) : (
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<div className="flex h-[300px] items-center justify-center text-muted-foreground">
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No blocked users in this time window
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</div>
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)}
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</CardContent>
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</Card>
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</div>
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</TabsContent>
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<TabsContent value="recent" className="space-y-6">
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<Card>
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<CardHeader>
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<CardTitle>Recent Activity</CardTitle>
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<CardDescription>Last 50 rate limit checks</CardDescription>
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</CardHeader>
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<CardContent>
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{recentLoading ? (
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<div className="space-y-2">
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{[1, 2, 3].map((i) => (
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<Skeleton key={i} className="h-16" />
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))}
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</div>
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) : recentMetrics.length > 0 ? (
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<div className="space-y-2 max-h-[600px] overflow-y-auto">
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{recentMetrics.map((metric, idx) => (
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<div
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key={idx}
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className={`flex items-center justify-between p-3 border rounded ${
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metric.allowed ? 'border-border' : 'border-destructive/50 bg-destructive/5'
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}`}
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>
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<div className="flex items-center gap-4 flex-1">
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<Clock className="h-4 w-4 text-muted-foreground" />
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<div className="flex-1">
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<div className="flex items-center gap-2">
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<span className="font-mono text-sm">{metric.functionName}</span>
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<Badge variant={metric.allowed ? 'secondary' : 'destructive'}>
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{metric.allowed ? 'Allowed' : 'Blocked'}
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</Badge>
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<Badge variant="outline">{metric.tier}</Badge>
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</div>
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<div className="text-xs text-muted-foreground mt-1">
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IP: {metric.clientIP} {metric.userId && `• User: ${metric.userId.slice(0, 8)}...`}
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</div>
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</div>
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</div>
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<div className="text-right">
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<div className="text-sm font-medium">
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{metric.allowed ? `${metric.remaining} left` : `Retry: ${metric.retryAfter}s`}
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</div>
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<div className="text-xs text-muted-foreground">
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{format(new Date(metric.timestamp), 'HH:mm:ss')}
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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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) : (
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<div className="flex h-[300px] items-center justify-center text-muted-foreground">
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No recent activity
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</div>
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)}
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</CardContent>
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</Card>
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</TabsContent>
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<TabsContent value="alerts" className="space-y-6">
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<Card>
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<CardHeader>
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<CardTitle>Alert History</CardTitle>
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<CardDescription>Recent rate limit threshold violations</CardDescription>
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</CardHeader>
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<CardContent>
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{alertHistoryLoading ? (
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<div className="space-y-2">
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{[1, 2, 3].map((i) => (
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<Skeleton key={i} className="h-20" />
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))}
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</div>
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) : alertHistory && alertHistory.length > 0 ? (
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<div className="space-y-2 max-h-[600px] overflow-y-auto">
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{alertHistory.map((alert) => (
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<div
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key={alert.id}
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className={`flex items-start justify-between p-4 border rounded ${
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alert.resolved_at ? 'border-border bg-muted/30' : 'border-destructive/50 bg-destructive/5'
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}`}
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>
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<div className="flex-1">
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<div className="flex items-center gap-2 mb-2">
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{alert.resolved_at ? (
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<CheckCircle className="h-4 w-4 text-muted-foreground" />
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) : (
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<AlertTriangle className="h-4 w-4 text-destructive" />
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)}
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<Badge variant={alert.resolved_at ? 'secondary' : 'destructive'}>
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{alert.metric_type}
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</Badge>
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<span className="text-xs text-muted-foreground">
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{format(new Date(alert.created_at), 'PPp')}
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</span>
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</div>
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<p className="text-sm mb-2">{alert.alert_message}</p>
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<div className="flex gap-4 text-xs text-muted-foreground">
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<span>Value: {alert.metric_value.toFixed(2)}</span>
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<span>Threshold: {alert.threshold_value.toFixed(2)}</span>
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<span>Window: {alert.time_window_ms / 1000}s</span>
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</div>
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{alert.resolved_at && (
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<p className="text-xs text-muted-foreground mt-1">
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Resolved: {format(new Date(alert.resolved_at), 'PPp')}
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</p>
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)}
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</div>
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{!alert.resolved_at && (
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<Button
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size="sm"
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variant="ghost"
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onClick={() => setResolvingAlertId(alert.id)}
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loading={resolveAlert.isPending && resolvingAlertId === alert.id}
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disabled={resolveAlert.isPending}
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className="gap-2"
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>
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<CheckCircle className="h-4 w-4" />
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Resolve
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</Button>
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)}
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</div>
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))}
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</div>
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) : (
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<div className="flex h-[300px] items-center justify-center text-muted-foreground">
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No alerts triggered yet
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</div>
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)}
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</CardContent>
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</Card>
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<ConfirmationDialog
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open={resolvingAlertId !== null}
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onOpenChange={(open) => !open && setResolvingAlertId(null)}
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title="Resolve Alert"
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description="Are you sure you want to mark this alert as resolved? This action cannot be undone."
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confirmLabel="Resolve"
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onConfirm={() => {
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if (resolvingAlertId) {
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resolveAlert.mutate(resolvingAlertId);
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setResolvingAlertId(null);
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}
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}}
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/>
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</TabsContent>
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<TabsContent value="config" className="space-y-6">
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<Card>
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<CardHeader>
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<CardTitle>Alert Configuration</CardTitle>
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<CardDescription>Configure thresholds for automated alerts</CardDescription>
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</CardHeader>
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<CardContent>
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{alertConfigsLoading ? (
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<div className="space-y-4">
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{[1, 2, 3].map((i) => (
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<Skeleton key={i} className="h-24" />
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))}
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</div>
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) : alertConfigs && alertConfigs.length > 0 ? (
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<div className="space-y-4">
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{alertConfigs.map((config) => (
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<div key={config.id} className="p-4 border rounded space-y-3">
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<div className="flex items-center justify-between">
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<div className="flex items-center gap-3">
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<Badge variant="outline">{config.metric_type}</Badge>
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<Switch
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checked={config.enabled}
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onCheckedChange={(enabled) =>
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updateConfig.mutate({ id: config.id, updates: { enabled } })
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}
|
|
/>
|
|
{config.enabled ? (
|
|
<span className="text-sm text-muted-foreground flex items-center gap-1">
|
|
<Bell className="h-3 w-3" /> Enabled
|
|
</span>
|
|
) : (
|
|
<span className="text-sm text-muted-foreground flex items-center gap-1">
|
|
<BellOff className="h-3 w-3" /> Disabled
|
|
</span>
|
|
)}
|
|
</div>
|
|
</div>
|
|
<div className="grid grid-cols-2 gap-4">
|
|
<div>
|
|
<Label className="text-xs">Threshold Value</Label>
|
|
<Input
|
|
type="number"
|
|
step="0.01"
|
|
value={config.threshold_value}
|
|
onChange={(e) => {
|
|
const value = parseFloat(e.target.value);
|
|
if (!isNaN(value)) {
|
|
updateConfig.mutate({
|
|
id: config.id,
|
|
updates: { threshold_value: value }
|
|
});
|
|
}
|
|
}}
|
|
className="mt-1"
|
|
/>
|
|
<p className="text-xs text-muted-foreground mt-1">
|
|
{config.metric_type === 'block_rate' && 'Value between 0 and 1 (e.g., 0.5 = 50%)'}
|
|
{config.metric_type === 'total_requests' && 'Number of requests'}
|
|
{config.metric_type === 'unique_ips' && 'Number of unique IPs'}
|
|
</p>
|
|
</div>
|
|
<div>
|
|
<Label className="text-xs">Time Window (ms)</Label>
|
|
<Input
|
|
type="number"
|
|
step="1000"
|
|
value={config.time_window_ms}
|
|
onChange={(e) => {
|
|
const value = parseInt(e.target.value);
|
|
if (!isNaN(value)) {
|
|
updateConfig.mutate({
|
|
id: config.id,
|
|
updates: { time_window_ms: value }
|
|
});
|
|
}
|
|
}}
|
|
className="mt-1"
|
|
/>
|
|
<p className="text-xs text-muted-foreground mt-1">
|
|
Currently: {config.time_window_ms / 1000}s
|
|
</p>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
))}
|
|
</div>
|
|
) : (
|
|
<div className="flex h-[200px] items-center justify-center text-muted-foreground">
|
|
No alert configurations found
|
|
</div>
|
|
)}
|
|
</CardContent>
|
|
</Card>
|
|
</TabsContent>
|
|
</Tabs>
|
|
</div>
|
|
);
|
|
}
|