From 720b9ce23f05e9e5223c22e8164981929af6d88f Mon Sep 17 00:00:00 2001
From: faris Aljohari <83524184+farisaljohari@users.noreply.github.com>
Date: Mon, 24 Jun 2024 13:28:21 +0300
Subject: [PATCH] Add snake case converter helper function

---
 libs/common/src/helper/snakeCaseConverter.ts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 libs/common/src/helper/snakeCaseConverter.ts

diff --git a/libs/common/src/helper/snakeCaseConverter.ts b/libs/common/src/helper/snakeCaseConverter.ts
new file mode 100644
index 0000000..3b9ea55
--- /dev/null
+++ b/libs/common/src/helper/snakeCaseConverter.ts
@@ -0,0 +1,16 @@
+function toSnakeCase(str) {
+  return str.replace(/([A-Z])/g, '_$1').toLowerCase();
+}
+
+export function convertKeysToSnakeCase(obj) {
+  if (Array.isArray(obj)) {
+    return obj.map((v) => convertKeysToSnakeCase(v));
+  } else if (obj !== null && obj.constructor === Object) {
+    return Object.keys(obj).reduce((result, key) => {
+      const snakeKey = toSnakeCase(key);
+      result[snakeKey] = convertKeysToSnakeCase(obj[key]);
+      return result;
+    }, {});
+  }
+  return obj;
+}