Files
Spanglish/frontend/src/components/ui/Button.tsx
T
MichilisandClaude Opus 4.6 dafa3711f8 Fix post-login redirect when the session cookie is off-origin
Signing in showed the "Welcome back!" toast but never left /login. The
session cookie was host-only on the API subdomain, so the Next middleware
guard on the site origin saw no cookie and bounced /dashboard straight
back to /login?redirect=/dashboard.

- Add AUTH_COOKIE_DOMAIN, wiring Better Auth's crossSubDomainCookies so
  the cookie also reaches the site origin. Unset in dev, where localhost
  is single-host and must stay host-only.
- Navigate after authentication with a full page load, via a shared
  authRedirect helper: only a top-level request carries the httpOnly
  cookie. Used by the login, register, magic-link and Google flows.
- Show "Redirecting..." on the login and register pages and keep the
  submit button disabled until the browser replaces the page, instead of
  re-enabling it mid-navigation.
- Guard against a redirect loop with a sessionStorage marker. A React ref
  cannot do this: the full page load resets component state. If the
  destination bounces back, explain it rather than navigating again.
- Middleware: accept any *.session_token cookie so a cookiePrefix change
  cannot lock everyone out, and preserve the destination's query string.
- Trust any loopback port in dev, so reaching the dev server through a
  forwarded port does not fail Better Auth's CSRF origin check.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-07-29 20:45:05 +00:00

92 lines
2.7 KiB
TypeScript

'use client';
import { ButtonHTMLAttributes, forwardRef } from 'react';
import clsx from 'clsx';
interface ButtonProps extends ButtonHTMLAttributes<HTMLButtonElement> {
variant?: 'primary' | 'secondary' | 'outline' | 'ghost' | 'danger';
size?: 'sm' | 'md' | 'lg';
isLoading?: boolean;
/** Label shown in place of the children while loading. */
loadingText?: string;
}
const Button = forwardRef<HTMLButtonElement, ButtonProps>(
(
{
className,
variant = 'primary',
size = 'md',
isLoading,
loadingText = 'Loading...',
children,
disabled,
...props
},
ref
) => {
return (
<button
ref={ref}
disabled={disabled || isLoading}
className={clsx(
'inline-flex items-center justify-center font-medium transition-all duration-200 rounded-btn focus:outline-none focus:ring-2 focus:ring-offset-2',
{
// Variants
'bg-primary-yellow text-primary-dark hover:bg-yellow-400 focus:ring-yellow-400':
variant === 'primary',
'bg-primary-dark text-white hover:bg-gray-800 focus:ring-gray-800':
variant === 'secondary',
'border-2 border-primary-dark text-primary-dark bg-transparent hover:bg-gray-50 focus:ring-gray-400':
variant === 'outline',
'text-primary-dark hover:bg-gray-100 focus:ring-gray-300':
variant === 'ghost',
'bg-red-600 text-white hover:bg-red-700 focus:ring-red-500':
variant === 'danger',
// Sizes
'text-sm px-3 py-1.5': size === 'sm',
'text-base px-5 py-2.5': size === 'md',
'text-lg px-7 py-3': size === 'lg',
// States
'opacity-50 cursor-not-allowed': disabled || isLoading,
},
className
)}
{...props}
>
{isLoading ? (
<>
<svg
className="animate-spin -ml-1 mr-2 h-4 w-4"
xmlns="http://www.w3.org/2000/svg"
fill="none"
viewBox="0 0 24 24"
>
<circle
className="opacity-25"
cx="12"
cy="12"
r="10"
stroke="currentColor"
strokeWidth="4"
/>
<path
className="opacity-75"
fill="currentColor"
d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
/>
</svg>
{loadingText}
</>
) : (
children
)}
</button>
);
}
);
Button.displayName = 'Button';
export default Button;