From 7c2f8e5b9b863981b2e4654f12f3d487a441fe18 Mon Sep 17 00:00:00 2001
From: Phat Nguyen <phat.nt@hotmail.com>
Date: Tue, 7 May 2024 15:00:32 +0700
Subject: [PATCH] Add WiFi reset to factory default: connect to SSID
 `airgradient` after led bar test and button still keep pressed.

---
 examples/OneOpenAir/OneOpenAir.ino | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/examples/OneOpenAir/OneOpenAir.ino b/examples/OneOpenAir/OneOpenAir.ino
index 2f29ee8..29c0af2 100644
--- a/examples/OneOpenAir/OneOpenAir.ino
+++ b/examples/OneOpenAir/OneOpenAir.ino
@@ -51,6 +51,7 @@ CC BY-SA 4.0 Attribution-ShareAlike 4.0 International License
 #include "OpenMetrics.h"
 #include "WebServer.h"
 #include <WebServer.h>
+#include <WiFi.h>
 
 #define LED_BAR_ANIMATION_PERIOD 100         /** ms */
 #define DISP_UPDATE_INTERVAL 2500            /** ms */
@@ -163,6 +164,11 @@ void setup() {
   if (ag->isOne()) {
     if (ledBarButtonTest) {
       stateMachine.executeLedBarPowerUpTest();
+      if (ag->button.getState() == PushButton::BUTTON_PRESSED) {
+        WiFi.begin("airgradient", "cleanair");
+        Serial.println("WiFi Credential reset to factory defaults");
+        ESP.restart();
+      }
     } else {
       ledBarEnabledUpdate();
       connectToWifi = true;