Move different restart calls into one method

include/Utils.h

@@ -8,4 +8,5 @@ public:
     static uint32_t getChipId();
     static uint64_t generateDtuSerial();
     static int getTimezoneOffset();
+    static void restartDtu();
 };

src/Utils.cpp

@@ -52,4 +52,12 @@ int Utils::getTimezoneOffset()
     gmt = mktime(ptm);
 
     return static_cast<int>(difftime(rawtime, gmt));
-}
+}
+
+void Utils::restartDtu()
+{
+    yield();
+    delay(1000);
+    yield();
+    ESP.restart();
+}

src/WebApi_config.cpp

@@ -4,6 +4,7 @@
  */
 #include "WebApi_config.h"
 #include "Configuration.h"
+#include "Utils.h"
 #include "WebApi.h"
 #include "WebApi_errors.h"
 #include <AsyncJson.h>
@@ -114,7 +115,7 @@ void WebApiConfigClass::onConfigDelete(AsyncWebServerRequest* request)
     request->send(response);
 
     LittleFS.remove(CONFIG_FILENAME);
-    ESP.restart();
+    Utils::restartDtu();
 }
 
 void WebApiConfigClass::onConfigListGet(AsyncWebServerRequest* request)
@@ -157,10 +158,7 @@ void WebApiConfigClass::onConfigUploadFinish(AsyncWebServerRequest* request)
     response->addHeader("Connection", "close");
     response->addHeader("Access-Control-Allow-Origin", "*");
     request->send(response);
-    yield();
-    delay(1000);
-    yield();
-    ESP.restart();
+    Utils::restartDtu();
 }
 
 void WebApiConfigClass::onConfigUpload(AsyncWebServerRequest* request, String filename, size_t index, uint8_t* data, size_t len, bool final)

src/WebApi_device.cpp

@@ -6,6 +6,7 @@
 #include "Configuration.h"
 #include "Display_Graphic.h"
 #include "PinMapping.h"
+#include "Utils.h"
 #include "WebApi.h"
 #include "WebApi_errors.h"
 #include "helper.h"
@@ -169,9 +170,6 @@ void WebApiDeviceClass::onDeviceAdminPost(AsyncWebServerRequest* request)
     request->send(response);
 
     if (performRestart) {
-        yield();
-        delay(1000);
-        yield();
-        ESP.restart();
+        Utils::restartDtu();
     }
 }

src/WebApi_firmware.cpp

@@ -5,6 +5,7 @@
 #include "WebApi_firmware.h"
 #include "Configuration.h"
 #include "Update.h"
+#include "Utils.h"
 #include "WebApi.h"
 #include "helper.h"
 #include <AsyncJson.h>
@@ -42,10 +43,7 @@ void WebApiFirmwareClass::onFirmwareUpdateFinish(AsyncWebServerRequest* request)
     response->addHeader("Connection", "close");
     response->addHeader("Access-Control-Allow-Origin", "*");
     request->send(response);
-    yield();
-    delay(1000);
-    yield();
-    ESP.restart();
+    Utils::restartDtu();
 }
 
 void WebApiFirmwareClass::onFirmwareUpdateUpload(AsyncWebServerRequest* request, String filename, size_t index, uint8_t* data, size_t len, bool final)

src/WebApi_maintenance.cpp

@@ -4,6 +4,7 @@
  */
 
 #include "WebApi_maintenance.h"
+#include "Utils.h"
 #include "WebApi.h"
 #include "WebApi_errors.h"
 #include <AsyncJson.h>
@@ -75,10 +76,7 @@ void WebApiMaintenanceClass::onRebootPost(AsyncWebServerRequest* request)
 
         response->setLength();
         request->send(response);
-        yield();
-        delay(1000);
-        yield();
-        ESP.restart();
+        Utils::restartDtu();
     } else {
         retMsg["message"] = "Reboot cancled!";
         retMsg["code"] = WebApiError::MaintenanceRebootCancled;