create script callable from react

packages/engines/index.js

@@ -1,7 +1,25 @@
+const _ = require("lodash");
+const mssql = require('./mssql');
+const mysql = require('./mysql');
+const postgres = require('./postgres');
+
+const drivers = {
+  mssql,
+  mysql,
+  postgres,
+}
 
 /** @return {import('@dbgate/types').EngineDriver} */
 function getDriver(connection) {
-  const { engine } = connection;
-  return require(`./${engine}`);
+  if (_.isString(connection)) {
+    return drivers[connection];
+  }
+  if (_.isPlainObject(connection)) {
+    const { engine } = connection;
+    if (engine) {
+      return drivers[engine];
+    }
+  }
+  throw new Error(`Cannot extract engine from ${connection}`)
 }
 module.exports = getDriver;