File size: 1,362 Bytes
9b906ea | 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 | import React from "react";
import { cn } from "#/utils/utils";
interface BackendStatusDotProps {
/** `null` while the first probe is in flight. */
isConnected: boolean | null | "unavailable";
className?: string;
}
/**
* Small colored dot that reflects backend reachability:
* - green when connected
* - red when disconnected
* - dim gray while the first probe is in flight
*/
export function BackendStatusDot({
isConnected,
className,
}: BackendStatusDotProps) {
let color: string;
let label: string;
let status: string;
if (isConnected === "unavailable") {
color = "bg-[var(--oh-text-tertiary)]";
label = "No Backend Available";
status = "unavailable";
} else if (isConnected === true) {
color = "bg-[var(--oh-status-success)]";
label = "Connected";
status = "connected";
} else if (isConnected === false) {
color = "bg-red-500";
label = "Disconnected";
status = "disconnected";
} else {
color = "bg-[var(--oh-interactive-selected)]";
label = "Checking connection";
status = "checking";
}
return (
<span
data-testid="backend-status-dot"
data-status={status}
aria-label={label}
title={label}
role="status"
className={cn(
"inline-block w-2 h-2 rounded-full shrink-0",
color,
className,
)}
/>
);
}
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