From a0ece6f9736bdcfa218e2cd97dd2675319c88460 Mon Sep 17 00:00:00 2001
From: Valentin CZERYBA <valcze80@gmail.com>
Date: Sat, 23 Nov 2024 10:50:57 +0100
Subject: [PATCH] passing parameter

---
 covas_mobile/lib/pages/ListItemMenu.dart | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/covas_mobile/lib/pages/ListItemMenu.dart b/covas_mobile/lib/pages/ListItemMenu.dart
index f3dd37d..5020fcb 100644
--- a/covas_mobile/lib/pages/ListItemMenu.dart
+++ b/covas_mobile/lib/pages/ListItemMenu.dart
@@ -172,9 +172,6 @@ class _MyHomePageState extends State<ListItemMenu> {
       // Reverse geocode: Get city and country from latitude and longitude using Mapbox Search API
       if (position != null) {
         _getCityAndCountry(position!.latitude, position!.longitude);
-        SharedPreferences prefs = await SharedPreferences.getInstance();
-        prefs.setDouble("city_lat", position!.latitude);
-        prefs.setDouble("city_long", position!.longitude);
       }
     }
   }
@@ -206,7 +203,10 @@ class _MyHomePageState extends State<ListItemMenu> {
           String country = _getCountryFromFeatures(features);
           print("city : ${city} ${country}");
           if (city.isNotEmpty && country.isNotEmpty) {
-            fetchPostsByLocation(latitude, longitude);
+            SharedPreferences prefs = await SharedPreferences.getInstance();
+            prefs.setDouble("city_lat", latitude);
+            prefs.setDouble("city_long", longitude);
+            fetchPostsByLocation();
             setState(() {
               inputGeo.text = "${city}, ${country}";
             });
@@ -286,11 +286,14 @@ class _MyHomePageState extends State<ListItemMenu> {
     }
   }
 
-  Future<void> fetchPostsByLocation(double latitude, double longitude) async {
+  Future<void> fetchPostsByLocation() async {
     SharedPreferences prefs = await SharedPreferences.getInstance();
     var accessToken = prefs.getString("access_token") ?? "";
 
     if (accessToken.isNotEmpty) {
+      double latitude = prefs.getDouble("city_lat") ?? 0.0;
+      double longitude = prefs.getDouble("city_long") ?? 0.0;
+
       // Calculate the boundaries
       double radiusInKm = 50;
       double latDistance = radiusInKm / 111.0;
@@ -418,12 +421,11 @@ class _MyHomePageState extends State<ListItemMenu> {
                         inputGeo.text = geographicalZone;
                         suggestions.clear();
                       });
-
-                      await fetchPostsByLocation(latitude, longitude);
                       SharedPreferences prefs =
                           await SharedPreferences.getInstance();
                       prefs.setDouble("city_lat", latitude);
                       prefs.setDouble("city_long", longitude);
+                      await fetchPostsByLocation();
                     },
                   );
                 },