From 670f51141556eb65014e6003d95e5a338bd08244 Mon Sep 17 00:00:00 2001
From: Mario Mariete <11509521+melkati@users.noreply.github.com>
Date: Mon, 29 Jan 2024 18:49:57 +0100
Subject: [PATCH]  Workaround to determine whether the Wi-Fi data has been
 changed via BLE

---
 CO2_Gadget_WIFI.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/CO2_Gadget_WIFI.h b/CO2_Gadget_WIFI.h
index 7da479ba..85ea0ff3 100644
--- a/CO2_Gadget_WIFI.h
+++ b/CO2_Gadget_WIFI.h
@@ -717,6 +717,17 @@ void wifiClientLoop() {
     if (activeWIFI && troubledWIFI && (millis() - timeTroubledWIFI >= timeToRetryTroubledWIFI * 1000)) {
         initWifi();
     }
+    
+    // This is a workaround until I can directly determine whether the Wi-Fi data has been changed via BLE
+    // Only checks for SSID changed (not password)
+    if (WiFi.SSID() != wifiSSID) {
+        Serial.println("-->[WiFi] Wi-Fi SSID changed. Old SSID: " + wifiSSID + ", new SSID: " + WiFi.SSID());
+        wifiSSID = WiFi.SSID();
+        putPreferences();
+        // initWifi();
+        wifiChanged = true;
+    }
+
     if (wifiChanged) {
         wifiChanged = false;
         initWifi();