components/login-button.tsx

'use client';

import * as React from 'react';
import { signIn } from 'next-auth/react';

import { cn } from '@/lib/utils';
import { Button, type ButtonProps } from '@/components/ui/button';
import { IconGitHub, IconSpinner } from '@/components/ui/icons';

interface LoginButtonProps extends ButtonProps {
	showGithubIcon?: boolean;
	text?: string;
}

export function LoginButton({
	text = 'Login with GitHub',
	showGithubIcon = true,
	className,
	...props
}: LoginButtonProps) {
	const [isLoading, setIsLoading] = React.useState(false);
	return (
		<Button
			variant="outline"
			onClick={() => {
				setIsLoading(true);
				// next-auth signIn() function doesn't work yet at Edge Runtime due to usage of BroadcastChannel
				signIn('github', { callbackUrl: `/` });
			}}
			disabled={isLoading}
			className={cn(className)}
			{...props}
		>
			{isLoading ? (
				<IconSpinner className="mr-2 animate-spin" />
			) : showGithubIcon ? (
				<IconGitHub className="mr-2" />
			) : null}
			{text}
		</Button>
	);
}