Complete migration setup

server/db/index.ts

@@ -3,10 +3,21 @@ import Database from "better-sqlite3";
 import * as schema from "@server/db/schema";
 import { APP_PATH } from "@server/config";
 import path from "path";
+import fs from "fs/promises";
 
 export const location = path.join(APP_PATH, "db", "db.sqlite");
+export const exists = await checkFileExists(location);
 
 const sqlite = new Database(location);
 export const db = drizzle(sqlite, { schema });
 
 export default db;
+
+async function checkFileExists(filePath: string): Promise<boolean> {
+    try {
+        await fs.access(filePath);
+        return true;
+    } catch {
+        return false;
+    }
+}