From cb34cdf1dd95756e7ef54416194af37c0709b6a3 Mon Sep 17 00:00:00 2001
From: Vitalii Yarmus <71256742+Vitalii4as@users.noreply.github.com>
Date: Wed, 22 Jan 2025 10:12:16 +0200
Subject: [PATCH] HCK-9572: fix duplication of clustering key in
 forward-engineered script (#251)

---
 forward_engineering/helpers/keyHelper.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/forward_engineering/helpers/keyHelper.js b/forward_engineering/helpers/keyHelper.js
index 1cc4bd6..42e02dc 100644
--- a/forward_engineering/helpers/keyHelper.js
+++ b/forward_engineering/helpers/keyHelper.js
@@ -1,5 +1,6 @@
 'use strict';
 
+const { uniq } = require('lodash');
 const jsonSchemaHelper = require('./jsonSchemaHelper');
 
 const filterPaths = (keys, paths) => paths.filter(path => keys.find(key => path[path.length - 1] === key.keyId));
@@ -20,8 +21,8 @@ const getKeyNames = (tableData, jsonSchema, definitions) => {
 	const skewedby = tableData.skewedby || [];
 	const sortedByKey = tableData.sortedByKey || [];
 
-	const ids = [...compositeClusteringKey, ...compositePartitionKey, ...skewedby, ...sortedByKey].map(
-		key => key.keyId,
+	const ids = uniq(
+		[...compositeClusteringKey, ...compositePartitionKey, ...skewedby, ...sortedByKey].map(key => key.keyId),
 	);
 
 	const keysPaths = jsonSchemaHelper.getPathsByIds(ids, [jsonSchema, ...definitions]);