feat: implement connection and database types

store/assistant.ts

@@ -1,5 +1,5 @@
 import { first } from "lodash-es";
-import { Id, User, UserRole } from "../types";
+import { Id, User } from "../types";
 
 // Assistant is a special user.
 export const assistantList: User[] = [
@@ -8,7 +8,6 @@ export const assistantList: User[] = [
     name: "SQL Chat",
     description: "🤖️ I'm an expert in SQL. I can answer your questions about databases and SQL.",
     avatar: "",
-    role: UserRole.Assistant,
   },
 ];
 

store/chat.ts

@@ -1,10 +1,12 @@
 import { create } from "zustand";
 import { persist } from "zustand/middleware";
-import { Chat, User } from "../types";
+import { Chat, UNKNOWN_ID, User } from "../types";
 import { generateUUID } from "../utils";
 
 export const defaultChat: Chat = {
   id: generateUUID(),
+  connectionId: UNKNOWN_ID,
+  databaseName: "",
   assistantId: "sql-assistant",
 };
 
@@ -20,10 +22,12 @@ export const useChatStore = create<ChatState>()(
     (set) => ({
       chatList: [defaultChat],
       currentChat: defaultChat,
-      createChat: (user: User) => {
+      createChat: (assistant: User) => {
         const chat: Chat = {
           id: generateUUID(),
-          assistantId: user.id,
+          connectionId: UNKNOWN_ID,
+          databaseName: "",
+          assistantId: assistant.id,
         };
         set((state) => ({
           chatList: [...state.chatList, chat],

store/user.ts

@@ -1,9 +1,8 @@
-import { User, UserRole } from "../types";
+import { User } from "../types";
 
 export const localUser: User = {
   id: "local-user",
   name: "Local user",
   description: "",
   avatar: "",
-  role: UserRole.User,
 };