chore(auth): dynamic provider server route

_nuxthub/server/api/auth/[...provider].get.ts

@@ -0,0 +1,22 @@
+type OAuthHandler = keyof typeof oauth
+
+export default eventHandler(async event => {
+  const { provider } = await getValidatedRouterParams(event, z.object({
+    provider: z.string().min(1)
+  }).parse)
+
+  const config = getConfig()
+  const oauthConfig = config.oauth?.[provider]
+  const handlerName = `${provider}EventHandler`
+  if (!Object.hasOwn(oauth, handlerName)) {
+    throw createError({ statusCode: 400, message: 'Could not resolve this provider.' })
+  }
+
+  return oauth[handlerName as OAuthHandler]({
+    config: oauthConfig as any,
+    async onSuccess(event, { user }) {
+      await setUserSession(event, { user })
+      return sendRedirect(event, '/todos')
+    }
+  })(event)
+})

_nuxthub/server/utils/config.ts

@@ -24,7 +24,7 @@ export async function _fetchConfig() {
   return _config
 }
 
-export function useConfig() {
+export function getConfig() {
   if (!_config) {
     throw createError('Please run _fetchConfig() in order to use useConfig()')
   }