Files
chronus/src/components/auth/PasskeyLogin.vue
Atridad Lahiji 8a3932a013
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Vue

<script setup lang="ts">
import { ref } from 'vue';
import { Icon } from '@iconify/vue';
import { startAuthentication } from '@simplewebauthn/browser';
const loading = ref(false);
const error = ref<string | null>(null);
async function handlePasskeyLogin() {
loading.value = true;
error.value = null;
try {
// 1. Get options from server
const resp = await fetch('/api/auth/passkey/login/start');
if (!resp.ok) {
throw new Error('Failed to start passkey login');
}
const options = await resp.json();
// 2. Browser handles interaction
let asseResp;
try {
asseResp = await startAuthentication(options);
} catch (err) {
if ((err as any).name === 'NotAllowedError') {
// User cancelled or timed out
return;
}
console.error(err);
error.value = 'Failed to authenticate with passkey';
return;
}
// 3. Verify with server
const verificationResp = await fetch('/api/auth/passkey/login/finish', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(asseResp),
});
const verificationJSON = await verificationResp.json();
if (verificationJSON.verified) {
window.location.href = '/dashboard';
} else {
error.value = 'Login failed. Please try again.';
}
} catch (err) {
console.error('Error during passkey login:', err);
error.value = 'An error occurred during login';
} finally {
loading.value = false;
}
}
</script>
<template>
<div>
<button
class="btn btn-secondary w-full"
@click="handlePasskeyLogin"
:disabled="loading"
>
<span v-if="loading" class="loading loading-spinner loading-sm"></span>
<Icon v-else icon="heroicons:finger-print" class="w-5 h-5 mr-2" />
Sign in with Passkey
</button>
<div v-if="error" role="alert" class="alert alert-error mt-4">
<Icon icon="heroicons:exclamation-circle" class="w-6 h-6" />
<span>{{ error }}</span>
</div>
</div>
</template>