Feature detection mechanism cuba-platform/cuba-rest-js#20

cuba-platform · Dec 5, 2019 · e9b6c7a · e9b6c7a
1 parent d0cf6b6
commit e9b6c7a
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/package.json b/package.json
@@ -17,7 +17,7 @@
     "react-intl": "^3.3.2"
   },
   "devDependencies": {
-    "@cuba-platform/rest": "0.7.0-dev.2",
+    "@cuba-platform/rest": "0.7.0-dev.3",
     "@types/jest": "^24.0.18",
     "@types/moment-timezone": "^0.5.12",
     "@types/react": "^16.7.18",

diff --git a/src/app/MainStore.ts b/src/app/MainStore.ts
@@ -92,8 +92,14 @@ export class MainStore {
   };
 
   setSessionLocale = () => {
-    // noinspection JSIgnoredPromiseFromCall
-    this.cubaREST.setSessionLocale();
+    this.cubaREST.setSessionLocale().catch((reason) => {
+      if (reason === CubaApp.NOT_SUPPORTED_BY_API_VERSION) {
+        throw new Error('Relogin is required in order for bean validation messages to use correct locale. ' +
+              'Upgrade to REST API 7.2.0 or higher to be able to change locale without relogin.');
+      } else {
+        throw new Error('Failed to set session locale');
+      }
+    });
   };
 
   @computed get loginRequired(): boolean {