From 3128190b5caced6c276250fd11fd7e767520232e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=A2=D0=B8=D0=BC=D1=83=D1=80=20=D0=93=D0=BE=D1=80=D0=BE?=
 =?UTF-8?q?=D0=B4=D0=B5=D1=86=D0=BA=D0=B8=D0=B9?=
 <gorodetskiy.timur@tnsu.kz>
Date: Mon, 19 Oct 2026 10:07:07 +0500
Subject: [PATCH] fix: retry AAD client creation after a failed token request

The rejected promise was cached, so a single network hiccup while
getting the Dataverse or API token broke every request to that resource
until the page was reloaded. Seen once in T-OBJ-11.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
---
 src/webparts/stroyBot/services/http/spfxClients.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/webparts/stroyBot/services/http/spfxClients.ts b/src/webparts/stroyBot/services/http/spfxClients.ts
index 18e3355..f2a6d7b 100644
--- a/src/webparts/stroyBot/services/http/spfxClients.ts
+++ b/src/webparts/stroyBot/services/http/spfxClients.ts
@@ -23,9 +23,14 @@ export function createSharePointClient(context: WebPartContext): IHttpClient {
 export function createAadClient(context: WebPartContext, resource: string): IHttpClient {
   let clientPromise: Promise<AadHttpClient> | undefined;
 
+  // Неудачную попытку не запоминаем: иначе одна сетевая осечка при получении токена
+  // ломала бы все запросы к этому ресурсу до перезагрузки страницы.
   const getClient = (): Promise<AadHttpClient> => {
     if (!clientPromise) {
-      clientPromise = context.aadHttpClientFactory.getClient(resource);
+      clientPromise = context.aadHttpClientFactory.getClient(resource).catch((error: unknown) => {
+        clientPromise = undefined;
+        throw error;
+      });
     }
     return clientPromise;
   };