fix roles

src/chat.js

@@ -1,6 +1,7 @@
 import { Configuration, OpenAIApi } from "openai";
 import * as dotenv from "dotenv";
 import { getMessages } from "./session";
+import { Role } from "@prisma/client";
 dotenv.config();
 
 const configuration = new Configuration({
@@ -9,6 +10,17 @@ const configuration = new Configuration({
 
 const openai = new OpenAIApi(configuration);
 
+const convertRole = (role) => {
+  switch(role){
+    case Role.BOT:
+      return "assistant"
+    case Role.USER:
+      return "user"
+    default:
+      return "user"
+  }
+}
+
 export const chat = async (callId) => {
   const msgs = await getMessages(callId);
   const messages = [
@@ -19,9 +31,11 @@ export const chat = async (callId) => {
     },
   ];
 
+ 
+
   for (let msg of msgs) {
     messages.push({
-      role: msg.role,
+      role: convertRole(msg.role),
       content: msg.content,
     });
   }