CUB-196: add CameraCard component with battery bar, recording indicator, online status

2026-05-21 11:51:40 +00:00
parent fa0956c6fd
commit e82208f897
2 changed files with 165 additions and 0 deletions
@@ -0,0 +1,164 @@
+import { Video, Wifi, WifiOff, Signal, Battery, Radio } from 'lucide-react'
+import type { CameraStatus } from '../types'
+
+// ── Helpers ────────────────────────────────────────────────────────────────
+
+function formatRelativeTime(iso: string): string {
+  const now = Date.now()
+  const then = new Date(iso).getTime()
+  const diffSec = Math.floor((now - then) / 1000)
+
+  if (diffSec < 10) return 'just now'
+  if (diffSec < 60) return `${diffSec}s ago`
+
+  const diffMin = Math.floor(diffSec / 60)
+  if (diffMin < 60) return `${diffMin}m ago`
+
+  const diffHr = Math.floor(diffMin / 60)
+  if (diffHr < 24) return `${diffHr}h ago`
+
+  const diffDay = Math.floor(diffHr / 24)
+  return `${diffDay}d ago`
+}
+
+function batteryColor(pct: number | null): { bar: string; text: string } {
+  if (pct === null) return { bar: 'bg-rig-dark-600', text: 'text-rig-dark-400' }
+  if (pct >= 50) return { bar: 'bg-rig-success', text: 'text-rig-success' }
+  if (pct >= 15) return { bar: 'bg-rig-warning', text: 'text-rig-warning' }
+  return { bar: 'bg-rig-danger', text: 'text-rig-danger' }
+}
+
+function formatTimeLeft(sec: number): string {
+  const m = Math.floor(sec / 60)
+  const s = sec % 60
+  return `${m}m ${s}s left`
+}
+
+// ── Component ──────────────────────────────────────────────────────────────
+
+interface CameraCardProps {
+  camera: CameraStatus
+}
+
+export default function CameraCard({ camera }: CameraCardProps) {
+  const {
+    friendly_name,
+    online,
+    resolution,
+    fps,
+    recording,
+    mode,
+    battery_pct,
+    last_seen,
+    video_remaining_sec,
+  } = camera
+
+  const batt = batteryColor(battery_pct)
+
+  return (
+    <div
+      className={`rounded-xl border bg-rig-dark-800/60 transition-colors ${
+        online
+          ? 'border-rig-dark-600 hover:border-rig-accent/40'
+          : 'border-rig-dark-700 opacity-75'
+      }`}
+    >
+      {/* ── Header ── */}
+      <div className="flex items-center justify-between px-4 pt-4 pb-2">
+        <div className="flex items-center gap-2">
+          <Video className="h-4 w-4 text-rig-accent" />
+          <h3 className="text-sm font-semibold text-rig-dark-100 truncate max-w-[180px]">
+            {friendly_name}
+          </h3>
+        </div>
+
+        {/* Online / Offline badge */}
+        <span
+          className={`inline-flex items-center gap-1 rounded-full px-2 py-0.5 text-xs font-medium ${
+            online
+              ? 'bg-rig-success/15 text-rig-success'
+              : 'bg-rig-danger/15 text-rig-danger'
+          }`}
+        >
+          {online ? (
+            <Wifi className="h-3 w-3" />
+          ) : (
+            <WifiOff className="h-3 w-3" />
+          )}
+          {online ? 'Online' : 'Offline'}
+        </span>
+      </div>
+
+      {/* ── Body ── */}
+      <div className="space-y-2.5 px-4 pb-3">
+        {/* Resolution + FPS */}
+        <div className="flex items-center gap-1.5 text-xs text-rig-dark-300">
+          <Signal className="h-3.5 w-3.5" />
+          <span>
+            {resolution} &middot; {fps} FPS
+          </span>
+        </div>
+
+        {/* Recording state */}
+        <div className="flex items-center gap-2">
+          {recording ? (
+            <>
+              <span className="relative flex h-2.5 w-2.5">
+                <span className="absolute inline-flex h-full w-full animate-ping rounded-full bg-rig-danger opacity-75" />
+                <span className="relative inline-flex h-2.5 w-2.5 rounded-full bg-rig-danger" />
+              </span>
+              <span className="rounded bg-rig-danger/15 px-1.5 py-0.5 text-[10px] font-bold uppercase tracking-wider text-rig-danger">
+                REC
+              </span>
+            </>
+          ) : (
+            <span className="rounded bg-rig-dark-600/50 px-1.5 py-0.5 text-[10px] font-bold uppercase tracking-wider text-rig-dark-400">
+              IDLE
+            </span>
+          )}
+          <span className="text-[11px] text-rig-dark-400">{mode}</span>
+        </div>
+
+        {/* Battery */}
+        <div className="space-y-1">
+          <div className="flex items-center justify-between text-xs">
+            <span className="flex items-center gap-1 text-rig-dark-400">
+              <Battery className="h-3 w-3" />
+              Battery
+            </span>
+            <span className={`font-mono text-xs ${batt.text}`}>
+              {battery_pct !== null ? `${battery_pct}%` : 'N/A'}
+            </span>
+          </div>
+          <div className="h-1.5 w-full overflow-hidden rounded-full bg-rig-dark-700">
+            <div
+              className={`h-full rounded-full transition-all ${batt.bar}`}
+              style={{ width: battery_pct !== null ? `${Math.min(100, Math.max(0, battery_pct))}%` : '0%' }}
+            />
+          </div>
+        </div>
+      </div>
+
+      {/* ── Footer ── */}
+      <div className="flex items-center justify-between rounded-b-xl border-t border-rig-dark-700/50 bg-rig-dark-900/30 px-4 py-2">
+        <div className="flex items-center gap-1.5 text-xs">
+          {online ? (
+            <>
+              <span className="h-1.5 w-1.5 rounded-full bg-rig-success" />
+              <span className="text-rig-success">Live</span>
+            </>
+          ) : (
+            <span className="text-rig-dark-400">{formatRelativeTime(last_seen)}</span>
+          )}
+        </div>
+
+        {video_remaining_sec !== null && (
+          <div className="flex items-center gap-1 text-xs text-rig-dark-400">
+            <Radio className="h-3 w-3" />
+            <span className="font-mono">{formatTimeLeft(video_remaining_sec)}</span>
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}