Rewritten frontend with Vue

frontend/src/utils/passkey.js

@@ -0,0 +1,38 @@
+import { startRegistration, startAuthentication } from '@simplewebauthn/browser'
+import aWebSocket from '@/utils/awaitable-websocket'
+
+export async function register(url, options) {
+  if (options) url += `?${new URLSearchParams(options).toString()}`
+  const ws = await aWebSocket(url)
+
+  const optionsJSON = await ws.receive_json()
+  const registrationResponse = await startRegistration({ optionsJSON })
+  ws.send_json(registrationResponse)
+
+  const result = await ws.receive_json()
+  ws.close()
+  return result;
+}
+
+export async function registerUser(user_name) {
+  return register('/auth/ws/new_user_registration', { user_name })
+}
+
+export async function registerCredential() {
+  return register('/auth/ws/add_credential')
+}
+export async function registerWithToken(token) {
+  return register('/auth/ws/add_device_credential', {token})
+}
+
+export async function authenticateUser() {
+  const ws = await aWebSocket('/auth/ws/authenticate')
+
+  const optionsJSON = await ws.receive_json()
+  const authResponse = await startAuthentication({ optionsJSON })
+  ws.send_json(authResponse)
+
+  const result = await ws.receive_json()
+  ws.close()
+  return result
+}