From bb547e8911cdf924f58a72f32526379cb198ddcf Mon Sep 17 00:00:00 2001
From: xfarrow <ale99napoli@icloud.com>
Date: Mon, 11 Mar 2024 18:08:01 +0100
Subject: [PATCH] Create osm_data_fetcher.js

---
 .../apis/nodejs/src/utils/osm_data_fetcher.js   | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 backend/apis/nodejs/src/utils/osm_data_fetcher.js

diff --git a/backend/apis/nodejs/src/utils/osm_data_fetcher.js b/backend/apis/nodejs/src/utils/osm_data_fetcher.js
new file mode 100644
index 0000000..59cd790
--- /dev/null
+++ b/backend/apis/nodejs/src/utils/osm_data_fetcher.js
@@ -0,0 +1,17 @@
+const OsmRateLimiter = {
+    lastFetchTime: 0,
+
+    canFetch: function () {
+        return Date.now() - this.lastFetchTime >= 1000;
+    },
+
+    updateFetchTime: function () {
+        this.lastFetchTime = Date.now();
+    }
+};
+
+function retrieveCitiesFullName(name){
+    if (!OsmRateLimiter.canFetch()) {
+        // todo
+    }
+}
\ No newline at end of file