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Sleeping
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d725335 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 | import { useMemo } from "react"
import { Inbox } from "lucide-react"
import { useDashboard } from "@/lib/dashboard"
import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs"
import {
Table,
TableBody,
TableCell,
TableHead,
TableHeader,
TableRow,
} from "@/components/ui/table"
import { Badge } from "@/components/ui/badge"
// deterministic label → hue (matches the spirit of the backend's md5 colouring)
function hueFor(label: string): number {
let h = 0
for (let i = 0; i < label.length; i++) h = (h * 31 + label.charCodeAt(i)) % 360
return h
}
function StatusBadge({ status }: { status: string }) {
const variant = status.includes("fail") || status.includes("missing")
? "danger"
: status.includes("posted")
? "info"
: status.includes("block")
? "warning"
: "live"
return <Badge variant={variant}>{status}</Badge>
}
export function ActivityPanel() {
const { result } = useDashboard()
const detections = result?.detections ?? []
const events = result?.events ?? []
const maxT = useMemo(
() =>
Math.max(
0.001,
...detections.map((d) => d.timestamp_sec),
...events.map((e) => e.timestamp_sec),
),
[detections, events],
)
const labels = useMemo(
() => Array.from(new Set(detections.map((d) => d.label))),
[detections],
)
if (!result) {
return (
<div className="flex flex-col items-center gap-2 py-10 text-center text-muted-foreground">
<Inbox className="size-7 opacity-40" />
<p className="text-sm">Run detection to populate the activity timeline.</p>
</div>
)
}
return (
<div className="space-y-5">
{/* timeline track */}
<div className="space-y-2">
<div className="flex items-center justify-between font-mono text-[0.625rem] uppercase tracking-wider text-muted-foreground">
<span>0.0s</span>
<span>detection timeline</span>
<span>{maxT.toFixed(1)}s</span>
</div>
<div className="relative h-16 overflow-hidden rounded-lg border border-border bg-black/30">
{/* gridlines */}
{[0.25, 0.5, 0.75].map((f) => (
<div
key={f}
className="absolute inset-y-0 w-px bg-white/5"
style={{ left: `${f * 100}%` }}
/>
))}
{/* detection ticks */}
{detections.map((d, i) => (
<span
key={i}
className="absolute top-1/2 size-1.5 -translate-y-1/2 rounded-full"
style={{
left: `${(d.timestamp_sec / maxT) * 100}%`,
backgroundColor: `oklch(0.75 0.13 ${hueFor(d.label)})`,
opacity: 0.25 + d.confidence * 0.75,
}}
/>
))}
{/* event markers */}
{events.map((e, i) => (
<div
key={i}
className="absolute inset-y-0 w-0.5 bg-primary"
style={{ left: `${(e.timestamp_sec / maxT) * 100}%` }}
>
<span className="absolute -top-0 left-1/2 size-2 -translate-x-1/2 rounded-full bg-primary signal-dot" />
</div>
))}
</div>
{/* legend */}
<div className="flex flex-wrap gap-x-4 gap-y-1">
{labels.map((l) => (
<div key={l} className="flex items-center gap-1.5 text-[0.6875rem] text-muted-foreground">
<span
className="size-2 rounded-full"
style={{ backgroundColor: `oklch(0.75 0.13 ${hueFor(l)})` }}
/>
{l}
</div>
))}
</div>
</div>
{/* tables */}
<Tabs defaultValue="actions">
<TabsList>
<TabsTrigger value="actions">
Actions
<span className="ml-1 font-mono text-[0.625rem] text-muted-foreground">
{events.length}
</span>
</TabsTrigger>
<TabsTrigger value="detections">
Detections
<span className="ml-1 font-mono text-[0.625rem] text-muted-foreground">
{detections.length}
</span>
</TabsTrigger>
</TabsList>
<TabsContent value="actions">
{events.length ? (
<Table>
<TableHeader>
<TableRow>
<TableHead>Time</TableHead>
<TableHead>Rule</TableHead>
<TableHead>Action</TableHead>
<TableHead>Status</TableHead>
<TableHead className="text-right">Frame</TableHead>
</TableRow>
</TableHeader>
<TableBody>
{events.map((e, i) => (
<TableRow key={i}>
<TableCell className="font-mono text-xs tabular-nums text-muted-foreground">
{e.timestamp_sec.toFixed(1)}s
</TableCell>
<TableCell className="font-mono text-xs">{e.rule}</TableCell>
<TableCell className="text-xs">{e.action}</TableCell>
<TableCell>
<StatusBadge status={e.status} />
</TableCell>
<TableCell className="text-right font-mono text-xs tabular-nums text-muted-foreground">
{e.frame_index}
</TableCell>
</TableRow>
))}
</TableBody>
</Table>
) : (
<p className="py-6 text-center text-sm text-muted-foreground">
No actions fired this run.
</p>
)}
</TabsContent>
<TabsContent value="detections">
<div className="max-h-72 overflow-y-auto">
<Table>
<TableHeader>
<TableRow>
<TableHead className="text-right">Frame</TableHead>
<TableHead>Label</TableHead>
<TableHead className="text-right">Conf.</TableHead>
<TableHead className="text-right">Time</TableHead>
</TableRow>
</TableHeader>
<TableBody>
{detections.slice(0, 200).map((d, i) => (
<TableRow key={i}>
<TableCell className="text-right font-mono text-xs tabular-nums text-muted-foreground">
{d.frame_index}
</TableCell>
<TableCell>
<span className="flex items-center gap-1.5 text-xs">
<span
className="size-2 rounded-full"
style={{ backgroundColor: `oklch(0.75 0.13 ${hueFor(d.label)})` }}
/>
{d.label}
</span>
</TableCell>
<TableCell className="text-right font-mono text-xs tabular-nums">
{d.confidence.toFixed(2)}
</TableCell>
<TableCell className="text-right font-mono text-xs tabular-nums text-muted-foreground">
{d.timestamp_sec.toFixed(1)}s
</TableCell>
</TableRow>
))}
</TableBody>
</Table>
</div>
</TabsContent>
</Tabs>
</div>
)
}
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