Files
2026-07-13 12:58:18 +08:00

121 lines
4.0 KiB
TypeScript

import { useEffect, useRef } from "react";
interface ToolReasoningProps {
name: string;
args?: object | unknown;
status: string;
}
function formatValue(value: unknown): string {
if (Array.isArray(value)) return `[${value.length} items]`;
if (typeof value === "object" && value !== null)
return `{${Object.keys(value).length} keys}`;
if (typeof value === "string") return `"${value}"`;
return String(value);
}
export function ToolReasoning({ name, args, status }: ToolReasoningProps) {
const entries = args ? Object.entries(args as Record<string, unknown>) : [];
const detailsRef = useRef<HTMLDetailsElement>(null);
const isRunning = status === "executing" || status === "inProgress";
// Auto-open while executing, auto-close when complete
useEffect(() => {
if (!detailsRef.current) return;
detailsRef.current.open = isRunning;
}, [isRunning]);
const statusIcon = isRunning ? (
<div className="h-3 w-3 animate-spin rounded-full border-2 border-[var(--muted)] border-t-[var(--foreground)]" />
) : (
<svg
className="h-3 w-3 text-emerald-500"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
strokeLinejoin="round"
>
<polyline points="20 6 9 17 4 12" />
</svg>
);
return (
<div className="my-1.5">
{entries.length > 0 ? (
<details ref={detailsRef} open className="group">
<summary className="flex items-center gap-2 cursor-pointer list-none text-sm text-[var(--muted-foreground)] hover:text-[var(--foreground)] transition-colors">
{statusIcon}
<svg
className="h-3 w-3"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
strokeLinejoin="round"
>
<path d="M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z" />
</svg>
<span
className="font-medium"
style={{ fontFamily: "var(--font-code)" }}
>
{name}
</span>
<svg
className="h-3 w-3 ml-auto transition-transform group-open:rotate-180"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
strokeLinejoin="round"
>
<polyline points="6 9 12 15 18 9" />
</svg>
</summary>
<div className="ml-5 mt-1.5 rounded-md bg-[var(--secondary)] px-3 py-2 space-y-1">
{entries.map(([key, value]) => (
<div
key={key}
className="flex gap-2 min-w-0 text-xs"
style={{ fontFamily: "var(--font-code)" }}
>
<span className="text-[var(--muted-foreground)] shrink-0">
{key}:
</span>
<span className="text-[var(--foreground)] truncate">
{formatValue(value)}
</span>
</div>
))}
</div>
</details>
) : (
<div className="flex items-center gap-2 text-sm text-[var(--muted-foreground)]">
{statusIcon}
<svg
className="h-3 w-3"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
strokeLinejoin="round"
>
<path d="M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z" />
</svg>
<span
className="font-medium"
style={{ fontFamily: "var(--font-code)" }}
>
{name}
</span>
</div>
)}
</div>
);
}