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Chapter 15 - implement authentication

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Jakub Knetl
2024-01-04 22:37:29 +01:00
parent 8e51988395
commit 045ba08b17
9 changed files with 280 additions and 52 deletions
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119
app/ui/login-form.tsx
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@@ -1,3 +1,4 @@
'use client';
import { lusitana } from '@/app/ui/fonts';
import {
AtSymbolIcon,
@@ -6,68 +7,84 @@ import {
} from '@heroicons/react/24/outline';
import { ArrowRightIcon } from '@heroicons/react/20/solid';
import { Button } from './button';
import { useFormState, useFormStatus } from 'react-dom';
import { authenticate } from '@/app/lib/actions';
export default function LoginForm() {
const [errorMessage, dispatch] = useFormState(authenticate, undefined);
return (
<form className="space-y-3">
<div className="flex-1 rounded-lg bg-gray-50 px-6 pb-4 pt-8">
<h1 className={`${lusitana.className} mb-3 text-2xl`}>
Please log in to continue.
</h1>
<div className="w-full">
<div>
<label
className="mb-3 mt-5 block text-xs font-medium text-gray-900"
htmlFor="email"
>
Email
</label>
<div className="relative">
<input
className="peer block w-full rounded-md border border-gray-200 py-[9px] pl-10 text-sm outline-2 placeholder:text-gray-500"
id="email"
type="email"
name="email"
placeholder="Enter your email address"
required
/>
<AtSymbolIcon className="pointer-events-none absolute left-3 top-1/2 h-[18px] w-[18px] -translate-y-1/2 text-gray-500 peer-focus:text-gray-900" />
<form action={dispatch} className="space-y-3">
<div className="flex-1 rounded-lg bg-gray-50 px-6 pb-4 pt-8">
<h1 className={`${lusitana.className} mb-3 text-2xl`}>
Please log in to continue.
</h1>
<div className="w-full">
<div>
<label
className="mb-3 mt-5 block text-xs font-medium text-gray-900"
htmlFor="email"
>
Email
</label>
<div className="relative">
<input
className="peer block w-full rounded-md border border-gray-200 py-[9px] pl-10 text-sm outline-2 placeholder:text-gray-500"
id="email"
type="email"
name="email"
placeholder="Enter your email address"
required
/>
<AtSymbolIcon
className="pointer-events-none absolute left-3 top-1/2 h-[18px] w-[18px] -translate-y-1/2 text-gray-500 peer-focus:text-gray-900"/>
</div>
</div>
<div className="mt-4">
<label
className="mb-3 mt-5 block text-xs font-medium text-gray-900"
htmlFor="password"
>
Password
</label>
<div className="relative">
<input
className="peer block w-full rounded-md border border-gray-200 py-[9px] pl-10 text-sm outline-2 placeholder:text-gray-500"
id="password"
type="password"
name="password"
placeholder="Enter password"
required
minLength={6}
/>
<KeyIcon
className="pointer-events-none absolute left-3 top-1/2 h-[18px] w-[18px] -translate-y-1/2 text-gray-500 peer-focus:text-gray-900"/>
</div>
</div>
</div>
<div className="mt-4">
<label
className="mb-3 mt-5 block text-xs font-medium text-gray-900"
htmlFor="password"
>
Password
</label>
<div className="relative">
<input
className="peer block w-full rounded-md border border-gray-200 py-[9px] pl-10 text-sm outline-2 placeholder:text-gray-500"
id="password"
type="password"
name="password"
placeholder="Enter password"
required
minLength={6}
/>
<KeyIcon className="pointer-events-none absolute left-3 top-1/2 h-[18px] w-[18px] -translate-y-1/2 text-gray-500 peer-focus:text-gray-900" />
</div>
<LoginButton/>
<div
className="flex h-8 items-end space-x-1"
aria-live="polite"
aria-atomic="true"
>
{errorMessage && (
<>
<ExclamationCircleIcon className="h-5 w-5 text-red-500"/>
<p className="text-sm text-red-500">{errorMessage}</p>
</>
)}
</div>
</div>
<LoginButton />
<div className="flex h-8 items-end space-x-1">
{/* Add form errors here */}
</div>
</div>
</form>
</form>
);
}
function LoginButton() {
const { pending } = useFormStatus();
return (
<Button className="mt-4 w-full">
Log in <ArrowRightIcon className="ml-auto h-5 w-5 text-gray-50" />
</Button>
<Button className="mt-4 w-full" aria-disabled={pending}>
Log in <ArrowRightIcon className="ml-auto h-5 w-5 text-gray-50" />
</Button>
);
}