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dotter/resources/js/components/TwoFactorSetupModal.svelte
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first commit
2026-10-06 18:53:03 +02:00

312 lines
12 KiB
Svelte

<script lang="ts">
import { Form } from '@inertiajs/svelte';
import Check from 'lucide-svelte/icons/check';
import Copy from 'lucide-svelte/icons/copy';
import ScanLine from 'lucide-svelte/icons/scan-line';
import { tick } from 'svelte';
import AlertError from '@/components/AlertError.svelte';
import InputError from '@/components/InputError.svelte';
import { Button } from '@/components/ui/button';
import {
Dialog,
DialogContent,
DialogDescription,
DialogTitle,
} from '@/components/ui/dialog';
import {
InputOTP,
InputOTPGroup,
InputOTPSlot,
} from '@/components/ui/input-otp';
import { Spinner } from '@/components/ui/spinner';
import { themeState } from '@/lib/theme.svelte';
import { twoFactorAuthState } from '@/lib/twoFactorAuth.svelte';
import { confirm } from '@/routes/two-factor';
import type { TwoFactorConfigContent } from '@/types';
let {
requiresConfirmation,
twoFactorEnabled,
isOpen = $bindable(false),
}: {
requiresConfirmation: boolean;
twoFactorEnabled: boolean;
isOpen?: boolean;
} = $props();
const { resolvedAppearance } = themeState();
const twoFactorAuth = twoFactorAuthState();
let showVerificationStep = $state(false);
let code = $state('');
let copied = $state(false);
let pinInputContainerRef = $state<HTMLDivElement>();
const modalConfig: TwoFactorConfigContent = $derived.by(() => {
if (twoFactorEnabled) {
return {
title: 'Two-factor authentication enabled',
description:
'Two-factor authentication is now enabled. Scan the QR code or enter the setup key in your authenticator app.',
buttonText: 'Close',
};
}
if (showVerificationStep) {
return {
title: 'Verify authentication code',
description:
'Enter the 6-digit code from your authenticator app',
buttonText: 'Continue',
};
}
return {
title: 'Enable two-factor authentication',
description:
'To finish enabling two-factor authentication, scan the QR code or enter the setup key in your authenticator app',
buttonText: 'Continue',
};
});
const qrCodeDataUrl = $derived.by(() => {
const qrCodeSvg = twoFactorAuth.state.qrCodeSvg;
if (!qrCodeSvg) {
return '';
}
return `data:image/svg+xml;utf8,${encodeURIComponent(qrCodeSvg)}`;
});
async function copyToClipboard(text: string) {
await navigator.clipboard.writeText(text);
copied = true;
setTimeout(() => (copied = false), 2000);
}
async function handleModalNextStep() {
if (requiresConfirmation) {
showVerificationStep = true;
await tick();
pinInputContainerRef?.querySelector('input')?.focus();
return;
}
twoFactorAuth.clearSetupData();
isOpen = false;
}
function resetModalState() {
if (twoFactorEnabled) {
twoFactorAuth.clearSetupData();
}
showVerificationStep = false;
code = '';
}
$effect(() => {
if (!isOpen) {
resetModalState();
return;
}
if (!twoFactorAuth.state.qrCodeSvg) {
twoFactorAuth.fetchSetupData();
}
});
</script>
<Dialog bind:open={isOpen}>
<DialogContent class="sm:max-w-md">
<div class="flex flex-col items-center justify-center">
<div
class="mb-3 w-auto rounded-full border border-border bg-card p-0.5 shadow-sm"
>
<div
class="relative overflow-hidden rounded-full border border-border bg-muted p-2.5"
>
<div class="absolute inset-0 grid grid-cols-5 opacity-50">
{#each { length: 5 } as _, i (i)}
<div
class="border-r border-border last:border-r-0"
></div>
{/each}
</div>
<div class="absolute inset-0 grid grid-rows-5 opacity-50">
{#each { length: 5 } as _, i (i)}
<div
class="border-b border-border last:border-b-0"
></div>
{/each}
</div>
<ScanLine class="relative z-20 size-6 text-foreground" />
</div>
</div>
<div class="my-3 space-y-1 text-center">
<DialogTitle>{modalConfig.title}</DialogTitle>
<DialogDescription>
{modalConfig.description}
</DialogDescription>
</div>
</div>
<div
class="relative flex w-auto flex-col items-center justify-center space-y-5"
>
{#if !showVerificationStep}
{#if twoFactorAuth.state.errors.length}
<AlertError errors={twoFactorAuth.state.errors} />
{:else}
<div
class="relative mx-auto flex max-w-md items-center overflow-hidden"
>
<div
class="relative mx-auto aspect-square w-64 overflow-hidden rounded-lg border border-border"
>
{#if !twoFactorAuth.state.qrCodeSvg}
<div
class="absolute inset-0 z-10 flex aspect-square h-auto w-full animate-pulse items-center justify-center bg-background"
>
<Spinner class="size-6" />
</div>
{:else}
<div
class="relative z-10 overflow-hidden border p-5"
>
<div
class="flex aspect-square size-full items-center justify-center [&>svg]:size-full"
style={resolvedAppearance() === 'dark'
? 'filter: invert(1) brightness(1.5)'
: undefined}
>
<img
src={qrCodeDataUrl}
alt="Two-factor authentication QR code"
class="size-full"
/>
</div>
</div>
{/if}
</div>
</div>
<div class="flex w-full items-center space-x-5">
<Button class="w-full" onclick={handleModalNextStep}>
{modalConfig.buttonText}
</Button>
</div>
<div
class="relative flex w-full items-center justify-center"
>
<div
class="absolute inset-0 top-1/2 h-px w-full bg-border"
></div>
<span class="relative bg-card px-2 py-1"
>or, enter the code manually</span
>
</div>
<div
class="flex w-full items-center justify-center space-x-2"
>
<div
class="flex w-full items-stretch overflow-hidden rounded-xl border border-border"
>
{#if !twoFactorAuth.state.manualSetupKey}
<div
class="flex h-full w-full items-center justify-center bg-muted p-3"
>
<Spinner />
</div>
{:else}
<input
type="text"
readonly
value={twoFactorAuth.state.manualSetupKey}
class="h-full w-full bg-background p-3 text-foreground"
/>
<button
onclick={() =>
copyToClipboard(
twoFactorAuth.state
.manualSetupKey || '',
)}
class="relative block h-auto border-l border-border px-3 hover:bg-muted"
>
{#if copied}
<Check class="w-4 text-green-500" />
{:else}
<Copy class="w-4" />
{/if}
</button>
{/if}
</div>
</div>
{/if}
{:else}
<Form
{...confirm.form()}
resetOnError
onFinish={() => (code = '')}
onSuccess={() => (isOpen = false)}
>
{#snippet children({ errors: formErrors, processing })}
<input type="hidden" name="code" value={code} />
<div
bind:this={pinInputContainerRef}
class="relative w-full space-y-3"
>
<div
class="flex w-full flex-col items-center justify-center space-y-3 py-2"
>
<InputOTP
id="otp"
bind:value={code}
maxlength={6}
disabled={processing}
>
<InputOTPGroup>
{#each { length: 6 } as _, i (i)}
<InputOTPSlot index={i} />
{/each}
</InputOTPGroup>
</InputOTP>
<InputError
message={formErrors?.[
'confirmTwoFactorAuthentication.code'
]}
/>
</div>
<div class="flex w-full items-center space-x-5">
<Button
type="button"
variant="outline"
class="w-auto flex-1"
onclick={() =>
(showVerificationStep = false)}
disabled={processing}
>
Back
</Button>
<Button
type="submit"
class="w-auto flex-1"
disabled={processing || code.length < 6}
>
Confirm
</Button>
</div>
</div>
{/snippet}
</Form>
{/if}
</div>
</DialogContent>
</Dialog>