'use client';

import { Button } from '@/components/ui/button';
import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle } from '@/components/ui/dialog';
import { useMitt } from '@/plugins/MittContext';
import { useEffect, useState } from 'react';

const AuthDialog = ({}) => {
    const emitter = useMitt();

    const [isLogin, setIsLogin] = useState(false);
    const [isOpen, setIsOpen] = useState(false);

    const handleGoogleLogin = () => {
        window.location.href = route('auth.google.redirect');
    };

    // Listen for text element selection (but don't auto-open sidebar)
    useEffect(() => {
        const handleOpenAuth = () => {
            setIsOpen(true);
        };

        const handleOpenLogin = () => {
            setIsLogin(true);
            setIsOpen(true);
        };

        const handleOpenJoin = () => {
            setIsLogin(false);
            setIsOpen(true);
        };

        emitter.on('401', handleOpenAuth);
        emitter.on('login', handleOpenLogin);
        emitter.on('join', handleOpenJoin);

        return () => {
            emitter.off('401', handleOpenAuth);
            emitter.off('login', handleOpenLogin);
            emitter.off('join', handleOpenJoin);
        };
    }, [emitter]);

    const onOpenChange = (open) => {
        setIsOpen(open);
    };

    return (
        <Dialog open={isOpen} onOpenChange={onOpenChange}>
            <DialogContent className="sm:max-w-[400px]">
                <DialogHeader>
                    <DialogTitle className="text-center">{isLogin ? 'Welcome back' : 'Create account'}</DialogTitle>
                    <DialogDescription className="text-center">
                        {isLogin ? 'Sign in to your account to continue' : 'Sign up to get started'}
                    </DialogDescription>
                </DialogHeader>

                <div className="py-6">
                    <Button variant="outline" className="bg-background hover:bg-accent h-12 w-full" type="button" onClick={() => handleGoogleLogin()}>
                        <svg className="mr-3 h-5 w-5" viewBox="0 0 24 24">
                            <path
                                fill="currentColor"
                                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"
                            />
                            <path
                                fill="currentColor"
                                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"
                            />
                            <path
                                fill="currentColor"
                                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 4.93l2.85-2.22.81-.62z"
                            />
                            <path
                                fill="currentColor"
                                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"
                            />
                        </svg>
                        {isLogin ? 'Sign in with Google' : 'Sign up with Google'}
                    </Button>
                </div>

                <div className="text-muted-foreground text-center text-xs">By continuing, you agree to our Terms of Service and Privacy Policy</div>

                <div className="mt-4 text-center text-sm">
                    {isLogin ? "Don't have an account?" : 'Already have an account?'}{' '}
                    <Button variant="link" className="px-0 text-sm font-semibold" onClick={() => setIsLogin(!isLogin)}>
                        {isLogin ? 'Sign up' : 'Sign in'}
                    </Button>
                </div>
            </DialogContent>
        </Dialog>
    );
};

export default AuthDialog;
