added deleting validator (#2278)

Co-authored-by: Agnieszka Gancarczyk <agancarc@redhat.com>

src/realm-settings/NewAttributeSettings.tsx

@@ -142,7 +142,16 @@ export default function NewAttributeSettings() {
         : profileConfig.scopeRequired,
     };
 
-    const validations = profileConfig.validations;
+    const validations = profileConfig.validations?.reduce(
+      (prevValidations: any, currentValidations: any) => {
+        prevValidations[currentValidations.name] =
+          currentValidations.config.length === 0
+            ? {}
+            : currentValidations.config;
+        return prevValidations;
+      },
+      {}
+    );
 
     const annotations = (profileConfig.annotations! as KeyValueType[]).reduce(
       (obj, item) => Object.assign(obj, { [item.key]: item.value }),

src/realm-settings/user-profile/attribute/AttributeValidations.tsx

@@ -50,7 +50,10 @@ export const AttributeValidations = () => {
     continueButtonLabel: "common:delete",
     continueButtonVariant: ButtonVariant.danger,
     onConfirm: async () => {
-      console.log("TODO");
+      const updatedValidators = validators.filter(
+        (validator) => validator.name !== validatorToDelete?.name
+      );
+      setValue("validations", [...updatedValidators]);
     },
   });
 
@@ -104,7 +107,6 @@ export const AttributeValidations = () => {
                       key="validator"
                       variant="link"
                       data-testid="deleteValidator"
-                      isDisabled={true}
                       onClick={() => {
                         toggleDeleteDialog();
                         setValidatorToDelete({