Added nix

src/db/index.ts

@@ -3,6 +3,20 @@ import { drizzle } from 'drizzle-orm/better-sqlite3';
 import * as schema from './schema';
 import path from 'path';
 
-const dbUrl = process.env.DATABASE_URL || path.resolve(process.cwd(), 'zamaan.db');
-const sqlite = new Database(dbUrl, { readonly: false });
-export const db = drizzle(sqlite, { schema });
+let _db: ReturnType<typeof drizzle> | null = null;
+
+function initDb() {
+  if (!_db) {
+    const dbUrl = process.env.DATABASE_URL || path.resolve(process.cwd(), 'zamaan.db');
+    const sqlite = new Database(dbUrl, { readonly: false });
+    _db = drizzle(sqlite, { schema });
+  }
+  return _db;
+}
+
+export const db = new Proxy({} as ReturnType<typeof drizzle>, {
+  get(_target, prop) {
+    const database = initDb();
+    return database[prop as keyof typeof database];
+  }
+});