cm_bot_v2/web/app/cm-auth/auth-form.tsx

228 lines
8.3 KiB
TypeScript

"use client";
import { useEffect, useState, useTransition } from "react";
import { useRouter } from "next/navigation";
import { startAuthentication } from "@simplewebauthn/browser";
import {
loginWithPassword,
beginAuthentication,
finishAuthentication,
} from "@/app/auth-actions";
type Props = {
passkeysAvailable: boolean;
next: string;
};
export default function AuthForm({ passkeysAvailable, next }: Props) {
const router = useRouter();
const [isPending, startTransition] = useTransition();
const [platformReady, setPlatformReady] = useState(false);
const [pointerDevice, setPointerDevice] = useState(false);
const [username, setUsername] = useState("");
const [password, setPassword] = useState("");
const [passkeyError, setPasskeyError] = useState<string | null>(null);
const [formError, setFormError] = useState<string | null>(null);
useEffect(() => {
if (typeof window === "undefined") return;
setPointerDevice(
window.matchMedia("(hover: hover) and (pointer: fine)").matches,
);
if (
!passkeysAvailable ||
typeof window.PublicKeyCredential === "undefined" ||
typeof window.PublicKeyCredential
.isUserVerifyingPlatformAuthenticatorAvailable !== "function"
) {
return;
}
let cancelled = false;
window.PublicKeyCredential
.isUserVerifyingPlatformAuthenticatorAvailable()
.then((ok) => {
if (!cancelled) setPlatformReady(Boolean(ok));
})
.catch(() => {});
return () => {
cancelled = true;
};
}, [passkeysAvailable]);
const showPasskey = passkeysAvailable && platformReady;
const destination = next && next.startsWith("/") ? next : "/";
function handlePasskey() {
setPasskeyError(null);
setFormError(null);
startTransition(async () => {
try {
const options = await beginAuthentication();
const response = await startAuthentication({ optionsJSON: options });
const result = await finishAuthentication(response);
if (result.ok) {
router.push(destination);
router.refresh();
} else {
setPasskeyError(result.error);
}
} catch (err) {
const message =
err instanceof Error ? err.message : "Passkey sign-in failed";
if (
message.toLowerCase().includes("notallowed") ||
message.toLowerCase().includes("cancel")
) {
setPasskeyError("Sign-in was cancelled");
} else {
setPasskeyError(message);
}
}
});
}
function handleSubmit(e: React.FormEvent<HTMLFormElement>) {
e.preventDefault();
setFormError(null);
setPasskeyError(null);
startTransition(async () => {
const result = await loginWithPassword(username, password);
if (result.ok) {
router.push(destination);
router.refresh();
} else {
setFormError(result.error);
}
});
}
return (
<div className="flex min-h-[calc(100vh-12rem)] items-center justify-center px-2">
<div className="w-full max-w-md">
<div className="rounded-2xl bg-white p-8 ring-1 ring-zinc-200/60 sm:p-10">
<div className="flex items-center gap-3">
<span className="flex h-8 w-8 items-center justify-center rounded-lg bg-zinc-900 text-[11px] font-semibold tracking-tight text-white">
CM
</span>
<h1 className="text-lg font-semibold tracking-tight text-zinc-900">
Sign in
</h1>
</div>
<p className="mt-1 text-[13px] text-zinc-500">
CM Bot V2 operator console
</p>
{showPasskey && (
<>
<div className="mt-6 flex flex-col gap-2">
<button
type="button"
onClick={handlePasskey}
disabled={isPending}
className="inline-flex items-center justify-center gap-2 rounded-full bg-zinc-900 px-4 py-2.5 text-xs font-medium text-white transition-colors hover:bg-zinc-700 disabled:opacity-60"
>
<svg
aria-hidden="true"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
strokeLinejoin="round"
className="h-3.5 w-3.5"
>
<path d="M7 11V8a5 5 0 0 1 10 0v3" />
<rect x="5" y="11" width="14" height="10" rx="2" />
</svg>
{isPending ? "…" : "Sign in with passkey"}
</button>
{passkeyError && (
<p className="font-mono text-[11px] text-red-600" role="alert">
{passkeyError}
</p>
)}
</div>
<div className="my-6 flex items-center gap-3">
<span className="h-px flex-1 bg-zinc-200" />
<span className="text-[10px] font-medium uppercase tracking-wider text-zinc-400">
or
</span>
<span className="h-px flex-1 bg-zinc-200" />
</div>
</>
)}
<form
onSubmit={handleSubmit}
className={`flex flex-col gap-3 ${showPasskey ? "" : "mt-6"}`}
>
<label className="flex flex-col gap-1">
<span className="text-[11px] font-medium uppercase tracking-wider text-zinc-500">
Agent ID
</span>
<input
name="username"
type="text"
autoComplete="username"
autoCapitalize="off"
autoCorrect="off"
spellCheck={false}
autoFocus={pointerDevice}
value={username}
onChange={(e) => setUsername(e.target.value)}
disabled={isPending}
className="w-full min-w-0 rounded-md border-0 bg-zinc-100 px-3 py-2 font-mono text-base text-zinc-900 outline-none ring-1 ring-zinc-300 transition-colors focus:bg-white focus:ring-2 focus:ring-zinc-900 disabled:opacity-60 sm:text-[13px]"
/>
</label>
<label className="flex flex-col gap-1">
<span className="text-[11px] font-medium uppercase tracking-wider text-zinc-500">
Password
</span>
<input
name="password"
type="password"
autoComplete="current-password"
value={password}
onChange={(e) => setPassword(e.target.value)}
disabled={isPending}
className="w-full min-w-0 rounded-md border-0 bg-zinc-100 px-3 py-2 font-mono text-base text-zinc-900 outline-none ring-1 ring-zinc-300 transition-colors focus:bg-white focus:ring-2 focus:ring-zinc-900 disabled:opacity-60 sm:text-[13px]"
/>
</label>
<button
type="submit"
disabled={isPending || !username || !password}
className={`mt-2 inline-flex items-center justify-center rounded-full px-4 py-2.5 text-xs font-medium transition-colors disabled:opacity-60 ${
showPasskey
? "bg-zinc-100 text-zinc-900 hover:bg-zinc-200"
: "bg-zinc-900 text-white hover:bg-zinc-700"
}`}
>
{isPending ? "…" : "Sign in"}
</button>
{formError && (
<p className="font-mono text-[11px] text-red-600" role="alert">
{formError}
</p>
)}
</form>
<div className="mt-6 flex items-center gap-2 rounded-xl bg-emerald-50 px-3 py-2 ring-1 ring-emerald-100">
<span className="h-1.5 w-1.5 shrink-0 rounded-full bg-emerald-500" />
<p className="text-[11px] text-emerald-900/80">
Forgot the password? Check the deployment&rsquo;s{" "}
<code className="rounded bg-white/70 px-1 py-px font-mono text-[10px] text-emerald-900">
.env
</code>{" "}
for <code className="rounded bg-white/70 px-1 py-px font-mono text-[10px] text-emerald-900">CM_AGENT_PASSWORD</code>.
</p>
</div>
</div>
</div>
</div>
);
}