'use client';

import { useForm } from 'react-hook-form';
import { Button } from '@/components/ui/button';
import InputField from '@/components/forms/InputField';
import FooterLink from '@/components/forms/FooterLink';
import { signInWithEmail, signUpWithEmail } from "@/lib/actions/auth.actions";
import { toast } from "sonner";
import { signInEmail } from "better-auth/api";
import { useRouter } from "next/navigation";
import OpenDevSocietyBranding from "@/components/OpenDevSocietyBranding";
import React from "react";

const SignIn = () => {
    const router = useRouter()
    const {
        register,
        handleSubmit,
        formState: { errors, isSubmitting },
    } = useForm<SignInFormData>({
        defaultValues: {
            email: '',
            password: '',
        },
        mode: 'onBlur',
    });

    const onSubmit = async (data: SignInFormData) => {
        try {
            const result = await signInWithEmail(data);
            if (result.success) {
                router.push('/');
                return;
            }
            toast.error('Sign in failed', {
                description: result.error ?? 'Invalid email or password.',
            });
        } catch (e) {
            console.error(e);
            toast.error('Sign in failed', {
                description: e instanceof Error ? e.message : 'Failed to sign in.'
            })
        }
    }

    return (
        <>
            <h1 className="form-title">Welcome back</h1>

            <form onSubmit={handleSubmit(onSubmit)} className="space-y-5">
                <InputField
                    name="email"
                    label="Email"
                    placeholder="opendevsociety@cc.cc"
                    register={register}
                    error={errors.email}
                    validation={{
                        required: 'Email is required',
                        pattern: {
                            value: /^[\w-.]+@([\w-]+\.)+[\w-]{2,}$/,
                            message: 'Please enter a valid email address'
                        }
                    }}
                />

                <InputField
                    name="password"
                    label="Password"
                    placeholder="Enter your password"
                    type="password"
                    register={register}
                    error={errors.password}
                    validation={{ required: 'Password is required', minLength: 8 }}
                />

                <Button type="submit" disabled={isSubmitting} className="yellow-btn w-full mt-5">
                    {isSubmitting ? 'Signing In' : 'Sign In'}
                </Button>

                <FooterLink text="Don't have an account?" linkText="Create an account" href="/sign-up" />
                <OpenDevSocietyBranding outerClassName="mt-10 flex justify-center" />
                <div className="mt-5 flex justify-center">
                    <a href="https://peerlist.io/ravixalgorithm/project/openstock" target="_blank" rel="noreferrer">
                        <img
                            src="https://peerlist.io/api/v1/projects/embed/PRJH8OED7MBL9MGB9HRMKAKLM66KNN?showUpvote=true&theme=light"
                            alt="OpenStock"
                            style={{ width: 'auto', height: '72px' }}
                        />
                    </a>
                </div>
            </form>
        </>
    );
};
export default SignIn;