начал писать систему формирования виджетов

src/CreateWidget.cpp

@@ -0,0 +1,47 @@
+#include "CreateWidget.h"
+
+void createWidget(String& parameters) {
+    String id = jsonReadStr(parameters, "id");
+    String widget = jsonReadStr(parameters, "widget");
+    String order = jsonReadStr(parameters, "order");
+    String page = jsonReadStr(parameters, "page");
+    String descr = jsonReadStr(parameters, "descr");
+
+    if (widget != "na") {
+        String buf = "{}";
+        if (!loadWidget(widget, buf)) {
+            return;
+        }
+        // if (_cnt != "") {
+        //     if (widget.indexOf("chart") != -1) jsonWriteStr(buf, "maxCount", _cnt);
+        // }
+
+#ifdef GATE_MODE
+        jsonWriteStr(buf, "info", " ");
+#endif
+
+        jsonWriteStr(buf, "page", page);
+        jsonWriteStr(buf, "order", order);
+        jsonWriteStr(buf, "descr", descr);
+        jsonWriteStr(buf, "topic", prex + "/" + id);
+
+#ifdef LAYOUT_IN_RAM
+        all_widgets += widget + "\r\n";
+#else
+        addFileLn("layout.txt", buf);
+#endif
+    }
+}
+
+bool loadWidget(const String& widget, String& buf) {
+    buf = readFile(getWidgetFile(widget), 2048);
+    bool res = !(buf == "Failed" || buf == "Large");
+    if (!res) {
+        SerialPrint("E", "module", "on load" + widget);
+    }
+    return res;
+}
+
+const String getWidgetFile(const String& name) {
+    return "/widgets/" + name + ".json";
+}

src/ESPConfiguration.cpp

@@ -20,6 +20,7 @@ void configure(String path) {
         myIoTSensor = (IoTSensor*)getAPI_AnalogAdc(jsonArrayElement);
         if (myIoTSensor) {
             iotSensors.push_back(myIoTSensor);
+            createWidget(jsonArrayElement);
         }
         //================================================================================================================
     }

src/utils/FileUtils.cpp

@@ -63,4 +63,15 @@ bool cutFile(const String& src, const String& dst) {
     dstFile.close();
     FileFS.remove(srcPath);
     return true;
+}
+
+const String addFileLn(const String& filename, const String& str) {
+    String path = filepath(filename);
+    auto file = FileFS.open(path, "a");
+    if (!file) {
+        return "failed";
+    }
+    file.println(str);
+    file.close();
+    return "sucсess";
 }