Files
road-monitoring-ui/components/dashboard/detection-chart.tsx
2026-02-06 17:07:43 +05:30

118 lines
6.3 KiB
TypeScript

"use client"
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
interface DetectionChartProps {
potholes: number
signboards: number
isLoading?: boolean
}
export function DetectionChart({ potholes, signboards, isLoading }: DetectionChartProps) {
const total = potholes + signboards
const potholePercent = total > 0 ? (potholes / total) * 100 : 50
const signboardPercent = total > 0 ? (signboards / total) * 100 : 50
return (
<Card className="glass-card card-glow border-0 overflow-hidden">
<CardHeader className="pb-2">
<CardTitle className="text-lg font-semibold">Detection Distribution</CardTitle>
</CardHeader>
<CardContent className="pt-0">
{isLoading ? (
<div className="flex items-center justify-center h-48">
<div className="w-32 h-32 rounded-full bg-primary/10 animate-pulse" />
</div>
) : total === 0 ? (
<div className="flex items-center justify-center h-48 text-muted-foreground">
No detections yet
</div>
) : (
<div className="flex items-center gap-6">
{/* Donut Chart */}
<div className="relative w-36 h-36 flex-shrink-0">
<svg viewBox="0 0 100 100" className="w-full h-full transform -rotate-90">
{/* Background circle */}
<circle
cx="50"
cy="50"
r="40"
fill="none"
stroke="hsl(var(--muted))"
strokeWidth="16"
opacity="0.2"
/>
{/* Potholes arc */}
<circle
cx="50"
cy="50"
r="40"
fill="none"
stroke="url(#potholeGradient)"
strokeWidth="16"
strokeDasharray={`${potholePercent * 2.51} 251`}
strokeLinecap="round"
className="transition-all duration-700"
/>
{/* Signboards arc */}
<circle
cx="50"
cy="50"
r="40"
fill="none"
stroke="url(#signboardGradient)"
strokeWidth="16"
strokeDasharray={`${signboardPercent * 2.51} 251`}
strokeDashoffset={`-${potholePercent * 2.51}`}
strokeLinecap="round"
className="transition-all duration-700"
/>
<defs>
<linearGradient id="potholeGradient" x1="0%" y1="0%" x2="100%" y2="0%">
<stop offset="0%" stopColor="#f97316" />
<stop offset="100%" stopColor="#ea580c" />
</linearGradient>
<linearGradient id="signboardGradient" x1="0%" y1="0%" x2="100%" y2="0%">
<stop offset="0%" stopColor="#06b6d4" />
<stop offset="100%" stopColor="#0891b2" />
</linearGradient>
</defs>
</svg>
<div className="absolute inset-0 flex items-center justify-center">
<div className="text-center">
<p className="text-2xl font-bold text-foreground">{total}</p>
<p className="text-[10px] text-muted-foreground uppercase">Total</p>
</div>
</div>
</div>
{/* Legend */}
<div className="flex flex-col gap-3 flex-1">
<div className="flex items-center justify-between p-3 rounded-lg bg-orange-500/10 border border-orange-500/20">
<div className="flex items-center gap-2">
<div className="w-3 h-3 rounded-full bg-gradient-to-r from-orange-500 to-orange-600" />
<span className="text-sm font-medium">Potholes</span>
</div>
<div className="text-right">
<p className="font-bold text-foreground">{potholes}</p>
<p className="text-xs text-muted-foreground">{potholePercent.toFixed(0)}%</p>
</div>
</div>
<div className="flex items-center justify-between p-3 rounded-lg bg-cyan-500/10 border border-cyan-500/20">
<div className="flex items-center gap-2">
<div className="w-3 h-3 rounded-full bg-gradient-to-r from-cyan-500 to-cyan-600" />
<span className="text-sm font-medium">Signboards</span>
</div>
<div className="text-right">
<p className="font-bold text-foreground">{signboards}</p>
<p className="text-xs text-muted-foreground">{signboardPercent.toFixed(0)}%</p>
</div>
</div>
</div>
</div>
)}
</CardContent>
</Card>
)
}