From 5d6866a8115c4dd9bd54cee656b043b8f4db7353 Mon Sep 17 00:00:00 2001
From: mpetrov <mpetrov@thingsboard.io>
Date: Thu, 8 Aug 2024 19:24:54 +0300
Subject: [PATCH] Fixed Diplicate Name validation on Adding new Connector

---
 .../dialog/add-connector-dialog.component.ts  | 26 ++++++-------------
 1 file changed, 8 insertions(+), 18 deletions(-)

diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/dialog/add-connector-dialog.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/dialog/add-connector-dialog.component.ts
index 5a1b5d2a1b..9411bce555 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/dialog/add-connector-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/dialog/add-connector-dialog.component.ts
@@ -106,23 +106,13 @@ export class AddConnectorDialogComponent extends DialogComponent<AddConnectorDia
   }
 
   private uniqNameRequired(): ValidatorFn {
-    return (c: UntypedFormControl) => {
-      const newName = c.value.trim().toLowerCase();
-      const found = this.data.dataSourceData.find((connectorAttr) => {
-        const connectorData = connectorAttr.value;
-        return connectorData.name.toLowerCase() === newName;
-      });
-      if (found) {
-        if (c.hasError('required')) {
-          return c.getError('required');
-        }
-        return {
-          duplicateName: {
-            valid: false
-          }
-        };
-      }
-      return null;
+    return (control: UntypedFormControl) => {
+      const newName = control.value.trim().toLowerCase();
+      const isDuplicate = this.data.dataSourceData.some(({ value: { name } }) =>
+        name.toLowerCase() === newName
+      );
+
+      return isDuplicate ? { duplicateName: { valid: false } } : null;
     };
   }
 
@@ -137,6 +127,6 @@ export class AddConnectorDialogComponent extends DialogComponent<AddConnectorDia
         }
       }),
       takeUntil(this.destroy$),
-    ).subscribe()
+    ).subscribe();
   }
 }