Minor bug fixes

server.js

@@ -1,6 +1,6 @@
 import dotenv from "dotenv";
 import createSession from "./createSession.js";
-import { createAppServer, SimpleUsersDao } from "@stanlemon/server-with-auth";
+import { createAppServer, LowDBUserDao, createLowDb } from "@stanlemon/server-with-auth";
 import Joi from "joi";
 
 dotenv.config();
@@ -14,18 +14,19 @@ const schema = Joi.object({
   password: Joi.string().required().min(8).max(64).label("Password"),
 });
 
-const dao = new SimpleUsersDao();
+const db = createLowDb();
+const dao = new LowDBUserDao(db);
 
 const app = createAppServer({
   port,
   webpack: "http://localhost:8080",
   secure: ["/api/"],
   schema,
-  ...dao,
+  dao,
 });
 
 app.get("/api/session", async (req, res, next) => {
-  const user = await dao.getUserById(req.user);
+  const user = await dao.getUserByUsername(req.user.username);
 
   const session = await createSession(
     process.env.TWILIO_ACCOUNT_SID,

src/views/ConversationView.tsx

@@ -69,6 +69,8 @@ export default function ConversationView({
       try {
         await addParticipant(conversation, address, proxyAddress);
       } catch (e) {
+        console.error(e);
+
         const err = e as ServerError;
         toaster.push({
           message: err.body.message,
@@ -101,9 +103,10 @@ export default function ConversationView({
                 label="Add a Participant"
                 onAdd={(address) =>
                   // TODO: The user should be able to select the proxy address from the list
+                  // TODO: Provide a helpful error when there are no phone numbers
                   onAddParticipant(
                     address,
-                    session?.phoneNumbers[0].phoneNumber || ""
+                    session?.phoneNumbers[0]?.phoneNumber || ""
                   )
                 }
                 button={

src/views/RegisterView.tsx

@@ -24,7 +24,7 @@ export default function RegisterView() {
 
   const onSubmit = () => {
     setErrors({});
-    fetch("/auth/register", {
+    fetch("/auth/signup", {
       headers: {
         Accept: "application/json",
         "Content-Type": "application/json",