From 3a1249615e7a7350daee834d2fb036c9ae3d3933 Mon Sep 17 00:00:00 2001
From: Boris D <Window controlAboutboriss@alicorn.lv>
Date: Tue, 28 Oct 2025 15:37:09 +0200
Subject: [PATCH] feat: add TypeScript compilation support in
 QueryExecuterService

---
 src/query/entities/query.entity.ts           |  3 +++
 src/query/executer/query.executer.service.ts | 21 +++++++++++++++-----
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/src/query/entities/query.entity.ts b/src/query/entities/query.entity.ts
index b1218da..0173888 100644
--- a/src/query/entities/query.entity.ts
+++ b/src/query/entities/query.entity.ts
@@ -27,4 +27,7 @@ export class Query {
 
   @Column({ type: "tinyint", default: 0 })
   isCommand: number;
+
+  @Column({ type: "tinyint", default: 0 })
+  isTypescript: number;
 }
diff --git a/src/query/executer/query.executer.service.ts b/src/query/executer/query.executer.service.ts
index 46a0929..5889fdc 100644
--- a/src/query/executer/query.executer.service.ts
+++ b/src/query/executer/query.executer.service.ts
@@ -19,6 +19,7 @@ import { SessionService } from "../session/session.service";
 import { TLog, TLogType } from "../logger/logger.types";
 import { LoggerService } from "../logger/logger.service";
 import { ProjectSettingService } from "src/project/settings/project.setting.service";
+import ts from "typescript";
 
 @Injectable()
 export class QueryExecuterService {
@@ -89,6 +90,14 @@ export class QueryExecuterService {
     return result;
   }
 
+  private compileTypeScript(tsCode: string) {
+    const jsCode = ts.transpileModule(tsCode, {
+      compilerOptions: { module: ts.ModuleKind.CommonJS },
+    }).outputText;
+
+    return jsCode;
+  }
+
   async runQuery(
     token: string,
     queryData: any,
@@ -122,17 +131,19 @@ export class QueryExecuterService {
       type: TLogType.info,
     });
 
+    let script = this.clearImports(query.source);
+
+    if (query.isTypescript) {
+      script = this.compileTypeScript(script);
+    }
+
     const vm = await this.createVm(
       query,
       log,
       callStack,
       cookies["x-session-id"]
     );
-    const result = await vm.runScript(
-      this.clearImports(query.source),
-      queryData,
-      headers
-    );
+    const result = await vm.runScript(script, queryData, headers);
 
     if (!this.checkResponse(result)) {
       throw new Error(`Error initializing VM: ${JSON.stringify(result)}`);