callback

src/DeviceList.cpp

@@ -4,7 +4,7 @@ static const char* firstLine PROGMEM = "Тип элемента;Id;Виджет;
 
 void addElement(String name) {
     String item = readFile("items/" + name + ".txt", 1024);
-    
+
     item.replace("id", "id" + String(getNewElementNumber("id.txt")));
     item.replace("order", String(getNewElementNumber("order.txt")));
 
@@ -21,7 +21,6 @@ void delAllElement() {
     removeFile("order.txt");
 }
 
-
 int getNewElementNumber(String file) {
     int number = readFile(file, 100).toInt();
     number++;
@@ -30,7 +29,37 @@ int getNewElementNumber(String file) {
     return number;
 }
 
+void do_getJsonListFromCsv() {
+    if (getJsonListFromCsvFlag) {
+        getJsonListFromCsvFlag = false;
+        removeFile("items/elements.json");
+        addFile("items/elements.json", getJsonListFromCsv("conf.csv", 1));
+    }
+}
 
+String getJsonListFromCsv(String csvFile, int colum) {
+    File configFile = LittleFS.open("/" + csvFile, "r");
+    if (!configFile) {
+        return "error";
+    }
+    configFile.seek(0, SeekSet);
+
+    String outJson = "{}";
+
+    int count = -1;
+
+    while (configFile.position() != configFile.size()) {
+        count++;
+        String item = configFile.readStringUntil('\n');
+        if (count > 0) {
+            String line = selectFromMarkerToMarker(item, ";", colum);
+            jsonWriteStr(outJson, line, line);
+        }
+    }
+    configFile.close();
+    csvFile = "";
+    return outJson;
+}
 
 void do_delElement() {
     if (delElementFlag) {