implement restart button

include/WebApi_dtu.h

@@ -11,6 +11,7 @@ public:
 private:
     void onDtuAdminGet(AsyncWebServerRequest* request);
     void onDtuAdminPost(AsyncWebServerRequest* request);
-
+    void onDtuAdminRestartPost(AsyncWebServerRequest* request);
+    void(* resetFunc) (void) = 0;
     AsyncWebServer* _server;
 };

src/WebApi_dtu.cpp

@@ -16,6 +16,7 @@ void WebApiDtuClass::init(AsyncWebServer* server)
 
     _server->on("/api/dtu/config", HTTP_GET, std::bind(&WebApiDtuClass::onDtuAdminGet, this, _1));
     _server->on("/api/dtu/config", HTTP_POST, std::bind(&WebApiDtuClass::onDtuAdminPost, this, _1));
+    _server->on("/api/dtu/restart", HTTP_POST, std::bind(&WebApiDtuClass::onDtuAdminRestartPost, this, _1));
 }
 
 void WebApiDtuClass::loop()
@@ -118,4 +119,20 @@ void WebApiDtuClass::onDtuAdminPost(AsyncWebServerRequest* request)
     Hoymiles.getRadio()->setPALevel((rf24_pa_dbm_e)config.Dtu_PaLevel);
     Hoymiles.getRadio()->setDtuSerial(config.Dtu_Serial);
     Hoymiles.setPollInterval(config.Dtu_PollInterval);
-}
+}
+
+
+void WebApiDtuClass::onDtuAdminRestartPost(AsyncWebServerRequest* request)
+{
+    AsyncJsonResponse* response = new AsyncJsonResponse();
+    JsonObject retMsg = response->getRoot();
+
+    retMsg[F("type")] = F("success");
+    retMsg[F("message")] = F("Settings saved!");
+
+    response->setLength();
+    request->send(response);
+
+    resetFunc();
+}
+

webapp/src/components/DtuAdminView.vue

@@ -51,6 +51,7 @@
                     </div>
                 </div>
                 <button type="submit" class="btn btn-primary mb-3">Save</button>
+                <button  v-on:click='restartDtu()' class="btn btn-danger mb-3">Restart</button>
             </form>
         </template>
     </div>
@@ -123,6 +124,12 @@ export default defineComponent({
                     }
                 );
         },
+        restartDtu() {
+            fetch("/api/dtu/restart", {
+                method: "POST",
+            })
+            this.$router.push("/");
+        },
     },
 });
 </script>