import { Form, Head } from '@inertiajs/react';
import { motion } from 'framer-motion';
import { useEffect } from 'react';
import { toast } from 'sonner';
import InputError from '@/components/input-error';
import PasswordInput from '@/components/password-input';
import TextLink from '@/components/text-link';
import { Button } from '@/components/ui/button';
import { Input } from '@/components/ui/input';
import { Spinner } from '@/components/ui/spinner';
import { store } from '@/routes/login';
import { request } from '@/routes/password';

type Props = {
    status?: string;
    canResetPassword: boolean;
};

const itemVariants = {
    hidden: { opacity: 0, y: 15 },
    visible: {
        opacity: 1,
        y: 0,
        transition: { duration: 0.5, ease: [0.22, 1, 0.36, 1] }
    }
};

export default function Login({ status, canResetPassword }: Props) {
    useEffect(() => {
        if (status) {
            toast.success(status);
        }
    }, [status]);

    return (
        <>
            <Head title="Connexion" />

            <Form
                {...store.form()}
                resetOnSuccess={['password']}
                className="flex flex-col gap-6 w-full"
            >
                {({ processing, errors }) => (
                    <motion.div
                        initial="hidden"
                        animate="visible"
                        variants={{
                            visible: {
                                transition: {
                                    staggerChildren: 0.08,
                                    delayChildren: 0.35
                                }
                            }
                        }}
                        className="grid gap-5"
                    >
                        <motion.div variants={itemVariants} className="grid gap-2">
                            <Input
                                id="email"
                                type="email"
                                name="email"
                                required
                                autoFocus
                                tabIndex={1}
                                autoComplete="email"
                                placeholder="Votre adresse email"
                                className="bg-muted border-none shadow-none rounded-xl py-6 px-5 focus-visible:ring-2 focus-visible:ring-primary/50 text-base transition-all duration-300 hover:bg-muted/80 focus-visible:scale-[1.01] focus-visible:-translate-y-0.5 focus-visible:shadow-md"
                            />
                            <InputError message={errors.email} />
                        </motion.div>

                        <motion.div variants={itemVariants} className="grid gap-2">
                            <PasswordInput
                                id="password"
                                name="password"
                                required
                                tabIndex={2}
                                autoComplete="current-password"
                                placeholder="Votre mot de passe"
                                className="bg-muted border-none shadow-none rounded-xl py-6 px-5 focus-within:ring-2 focus-within:ring-primary/50 text-base transition-all duration-300 hover:bg-muted/80 focus-within:scale-[1.01] focus-within:-translate-y-0.5 focus-within:shadow-md"
                            />
                            <InputError message={errors.password} />
                        </motion.div>

                        {canResetPassword && (
                            <motion.div variants={itemVariants} className="flex items-center mt-1">
                                <TextLink
                                    href={request()}
                                    className="text-sm font-medium text-primary hover:text-primary/80 transition-colors"
                                    tabIndex={5}
                                >
                                    Mot de passe oublié ?
                                </TextLink>
                            </motion.div>
                        )}

                        <motion.div variants={itemVariants}>
                            <Button
                                type="submit"
                                className="mt-4 w-full rounded-full py-6 text-base bg-primary hover:bg-primary/90 text-primary-foreground font-medium transition-all duration-300 hover:scale-[1.02] hover:-translate-y-0.5 hover:shadow-lg active:scale-[0.98]"
                                tabIndex={4}
                                disabled={processing}
                                data-test="login-button"
                            >
                                {processing && <Spinner className="mr-2" />}
                                Se connecter
                            </Button>
                        </motion.div>
                    </motion.div>
                )}
            </Form>

        </>
    );
}

const appName = import.meta.env.VITE_APP_NAME || 'Softsys GRH';

Login.layout = {
    title: `Bienvenue sur ${appName}`,
    description: 'Accédez à votre espace sécurisé.',
};
