chnages

src/controllers/departmentController.js

@@ -739,7 +739,7 @@ exports.addDepartment = async (request, reply) => {
 
 const getLocationsByCityAndZone = async (city, zone) => {
   try {
-    const result = await City.aggregate([
+    const result = await Branch.aggregate([
       {
         $project: {
           city: { $toLower: { $trim: { input: "$city" } } }, // Normalize city name (lowercase & trim)
@@ -876,7 +876,7 @@ exports.getZonebasedLocations = async (req, reply) => {
   
   const getZonesByCitys = async (city) => {
     try {
-      const result = await City.aggregate([
+      const result = await Branch.aggregate([
         {
           $project: {
             city: { $trim: { input: "$city" } }, // Trim city field in DB