handle request in modal filters, selector sort, search city with one function and field-search & handle change all data in doctors filter with one function & change modal search location in home page & set data with diffrent key in url of page doctors

lib/getStateInfoClient.js

@@ -0,0 +1,21 @@
+// lib/getStateInfoClient.js
+import citiesData from "@/data/city.json";
+import statesData from "@/data/state.json";
+
+export function getStateInfoClient() {
+  if (typeof window === "undefined")
+    return { matchedCity: null, matchedState: null };
+
+  const host = window.location.host || "";
+  const subdomain = host.split(".")[0];
+
+  const matchedCity = citiesData.find((city) =>
+    city.domain.includes(subdomain)
+  );
+
+  const matchedState =
+    matchedCity &&
+    statesData.find((state) => state.id === matchedCity.province_id);
+
+  return { matchedCity, matchedState };
+}