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master-ai/vibn-frontend/app/components/NextAuthComponent.tsx

318 lines
9.1 KiB
TypeScript

"use client";
import { signIn } from "next-auth/react";
import Link from "next/link";
import { useSearchParams } from "next/navigation";
import { Suspense, useState } from "react";
function authErrorMessage(code: string | null): string | null {
if (!code) return null;
if (code === "Callback") {
return (
"Google could not complete sign-in. Most often: DATABASE_URL in vibn-frontend/.env.local must reach Postgres from " +
"this machine (Coolify internal hostnames only work inside Docker). Use a public host/port, tunnel, or proxy; " +
"then run npx prisma db push. Also confirm NEXTAUTH_URL matches the browser (http://localhost:3000) and " +
"Google redirect URI http://localhost:3000/api/auth/callback/google. Dev check: GET /api/debug/prisma — see terminal for [next-auth] logs."
);
}
if (code === "Configuration") {
return "Auth is misconfigured (check GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET, NEXTAUTH_SECRET).";
}
if (code === "AccessDenied") {
return "Access was denied. You may need to be added as a test user if the OAuth app is in testing mode.";
}
return `Sign-in error: ${code}`;
}
const showDevLocalSignIn =
process.env.NODE_ENV === "development" &&
Boolean(process.env.NEXT_PUBLIC_DEV_LOCAL_AUTH_EMAIL?.trim());
export default function NextAuthComponent() {
return (
<Suspense>
<NextAuthForm />
</Suspense>
);
}
function NextAuthForm() {
const [isLoading, setIsLoading] = useState(false);
const [devSecret, setDevSecret] = useState("");
const searchParams = useSearchParams();
const callbackUrl = searchParams.get("callbackUrl") ?? "/auth";
const errorCode = searchParams.get("error");
const errorHint = authErrorMessage(errorCode);
const handleGoogleSignIn = async () => {
setIsLoading(true);
try {
await signIn("google", { callbackUrl });
} catch (error) {
console.error("Google sign-in error:", error);
setIsLoading(false);
}
};
const handleDevLocalSignIn = async () => {
setIsLoading(true);
try {
await signIn("dev-local", {
callbackUrl,
password: devSecret,
redirect: true,
});
} catch (error) {
console.error("Dev local sign-in error:", error);
setIsLoading(false);
}
};
const isNewUser = searchParams.get("new") === "1";
const title = isNewUser ? "Create your account" : "Sign in or sign up";
const subtitle = isNewUser
? "Continue with Google to set up your Vibn workspace."
: "Continue with Google. New here? An account is created automatically on first sign-in.";
return (
<div
style={{
width: "100%",
maxWidth: "440px",
margin: "0 auto",
position: "relative",
zIndex: 10,
}}
>
{/* Logo */}
<div
style={{
display: "flex",
justifyContent: "center",
marginBottom: "32px",
}}
>
<span className="logo" style={{ fontSize: "20px" }}>
<a
href="/"
style={{
display: "inline-flex",
alignItems: "center",
gap: "9px",
textDecoration: "none",
color: "inherit",
}}
>
<span
className="logo-mark"
style={{ width: "32px", height: "32px" }}
>
<svg
viewBox="0 0 36 32"
width="74%"
height="74%"
fill="currentColor"
stroke="currentColor"
strokeWidth="1.2"
strokeLinejoin="round"
aria-hidden="true"
>
<path d="M4 5 L10 5 L12 18 L14 5 L20 5 L12 27 Z" />
<rect
x="22.5"
y="23"
width="9.5"
height="3.8"
rx="0.7"
className="logo-caret"
/>
</svg>
</span>
<span>vibn</span>
</a>
</span>
</div>
{/* Card */}
<div
className="card"
style={{
padding: "40px 32px",
display: "flex",
flexDirection: "column",
gap: "24px",
}}
>
<div style={{ textAlign: "center" }}>
<h1
style={{
fontSize: "24px",
fontWeight: 600,
letterSpacing: "-0.02em",
color: "var(--fg)",
marginBottom: "8px",
}}
>
{title}
</h1>
<p
style={{
fontSize: "15px",
color: "var(--fg-dim)",
lineHeight: 1.5,
}}
>
{subtitle}
</p>
</div>
{errorHint && (
<div
role="alert"
style={{
padding: "12px 14px",
borderRadius: 10,
fontSize: 13,
lineHeight: 1.55,
color: "#ffae9a",
background: "oklch(0.74 0.175 35 / 0.15)",
border: "1px solid oklch(0.74 0.175 35 / 0.3)",
}}
>
{errorHint}
</div>
)}
<button
type="button"
className="btn btn-ghost"
style={{
width: "100%",
justifyContent: "center",
height: "48px",
fontSize: "15px",
gap: "12px",
}}
onClick={handleGoogleSignIn}
disabled={isLoading}
>
<svg
width={18}
height={18}
viewBox="0 0 24 24"
fill="none"
aria-hidden
>
<path
d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"
fill="#4285F4"
/>
<path
d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"
fill="#34A853"
/>
<path
d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l3.66-2.84z"
fill="#FBBC05"
/>
<path
d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"
fill="#EA4335"
/>
</svg>
{isLoading ? "Signing in…" : "Continue with Google"}
</button>
{showDevLocalSignIn && (
<div
style={{
marginTop: 8,
paddingTop: 24,
borderTop: "1px solid var(--hairline)",
}}
>
<p
style={{
fontSize: "13px",
color: "var(--fg-dim)",
marginBottom: 12,
textAlign: "center",
}}
>
Local only: sign in without Google as <br />
<strong style={{ color: "var(--fg)" }}>
{process.env.NEXT_PUBLIC_DEV_LOCAL_AUTH_EMAIL}
</strong>
</p>
<form
onSubmit={(e) => {
e.preventDefault();
void handleDevLocalSignIn();
}}
style={{ display: "flex", gap: 8 }}
>
<input
type="password"
name="dev-local-secret"
autoComplete="current-password"
placeholder="Dev secret"
value={devSecret}
onChange={(e) => setDevSecret(e.target.value)}
style={{
flex: 1,
padding: "0 14px",
height: "40px",
borderRadius: "8px",
background: "oklch(0.16 0.008 60)",
border: "1px solid var(--hairline)",
color: "var(--fg)",
fontSize: "14px",
outline: "none",
}}
/>
<button
type="submit"
disabled={isLoading}
className="btn btn-primary"
style={{
height: "40px",
padding: "0 16px",
borderRadius: "8px",
}}
>
Sign in
</button>
</form>
</div>
)}
</div>
<div
style={{
textAlign: "center",
fontSize: "12px",
color: "var(--fg-faint)",
marginTop: "24px",
lineHeight: 1.5,
}}
>
By continuing, you agree to Vibn's{" "}
<a
href="#"
style={{ color: "var(--fg-dim)", textDecoration: "underline" }}
>
Terms of Service
</a>{" "}
and{" "}
<a
href="#"
style={{ color: "var(--fg-dim)", textDecoration: "underline" }}
>
Privacy Policy
</a>
.
</div>
</div>
);
}