AIIntegration: Remove onChunk from RequestParams in .d.ts

Co-authored-by: marker dao ® <[email protected]>

Author: marker-dao

packages/devextreme/js/__internal/core/ai_integration/core/request_manager.test.ts

@@ -5,7 +5,8 @@ import {
   it,
   jest,
 } from '@jest/globals';
-import type { AIProvider, Prompt, RequestParams } from '@js/common/ai-integration';
+import type { AIProvider, Prompt } from '@js/common/ai-integration';
+import type { RequestManagerParams } from '@ts/core/ai_integration/core/request_manager';
 import { ERROR_MESSAGES, RequestManager } from '@ts/core/ai_integration/core/request_manager';
 import { Provider } from '@ts/core/ai_integration/test_utils/provider_mock';
 
@@ -146,7 +147,7 @@ describe('RequestManager', () => {
       it('should not forward chunks', () => {
         const onChunkSpy = jest.fn();
 
-        let capturedParams = undefined as unknown as RequestParams;
+        let capturedParams = undefined as unknown as RequestManagerParams;
 
         jest.spyOn(provider, 'sendRequest').mockImplementation((params) => {
           capturedParams = params;

packages/devextreme/js/__internal/core/ai_integration/core/request_manager.ts

@@ -10,6 +10,10 @@ export interface RequestManagerCallbacks {
   onError?: (error: Error) => void;
 }
 
+export type RequestManagerParams = RequestParams & {
+  onChunk?: (chunk: string) => void;
+};
+
 export class RequestManager {
   private readonly provider: AIProvider;
 
@@ -21,7 +25,7 @@ export class RequestManager {
     if (typeof this.provider.sendRequest === 'function') {
       let aborted = false;
 
-      const params: RequestParams = {
+      const params: RequestManagerParams = {
         prompt,
         onChunk: (chunk: string): void => { if (!aborted) { callbacks?.onChunk?.(chunk); } },
       };

packages/devextreme/js/__internal/core/ai_integration/test_utils/provider_mock.ts

@@ -1,12 +1,13 @@
-import type { AIProvider, RequestParams, Response } from '@js/common/ai-integration';
+import type { AIProvider, Response } from '@js/common/ai-integration';
+import type { RequestManagerParams } from '@ts/core/ai_integration/core/request_manager';
 
 export class Provider implements AIProvider {
-  sendRequest(params: RequestParams): Response {
+  sendRequest(params: RequestManagerParams): Response {
     const { onChunk } = params;
 
     const promise = new Promise<string>((resolve) => {
-      onChunk('AI');
-      onChunk(' response');
+      onChunk?.('AI');
+      onChunk?.(' response');
 
       resolve('AI response');
     });

packages/devextreme/js/common/ai-integration.d.ts

@@ -27,11 +27,6 @@ export type RequestParams = {
    * @public
    */
   prompt: Prompt;
-  /**
-   * @docid
-   * @public
-   */
-  onChunk: (chunk: string) => void;
 };
 
 /**

packages/devextreme/ts/dx.all.d.ts

@@ -996,10 +996,6 @@ declare module DevExpress.aiIntegration {
      * [descr:RequestParams.prompt]
      */
     prompt: Prompt;
-    /**
-     * [descr:RequestParams.onChunk]
-     */
-    onChunk: (chunk: string) => void;
   };
   /**
    * [descr:Response]