---
import Layout from '../../layouts/Layout.astro'
import { hashPassword } from '../../libs/AuthUtils'
import DaoFactory from '../../models/DaoFactory'

let errorMessage: string | undefined

if (Astro.request.method === 'POST') {
	const form = await Astro.request.formData()
	const email = form.get('email') as string
	const password = form.get('password') as string

	const user = await DaoFactory.get('user').create({
		email: email,
		password: await hashPassword(password)
	})

	if (!user) {
		errorMessage = 'User already exists'
		return
	}

	DaoFactory.get('session').setSession({
		userId: user.id
	}, Astro.response)

}

---

<Layout title="Welcome to Astro.">
	<main>
		{errorMessage && (
			<div>
				{errorMessage}
			</div>
		)}
		<form method="post">
			<input type="email" name="email" id="email"/>
			<input type="password" name="password" id="password" />
			<input type="password" name="repeat-password" id="repeat-password">
			<button>Register</button>
		</form>
	</main>
</Layout>