FileUtils, some typos fixes

include/Errors.h

@@ -0,0 +1,66 @@
+#pragma once
+
+#include <Arduino.h>
+
+enum ErrorType_t {
+    ET_NONE,
+    ET_FUNCTION,
+    ET_MODULE,
+    ET_SYSTEM
+};
+
+enum ErrorLevel_t {
+    EL_NONE,
+    EL_INFO,
+    EL_WARNING,
+    EL_ERROR
+};
+
+String getErrorLevelStr(ErrorLevel_t level);
+
+class Error : public Printable {
+   public:
+    static Error OK() {
+        return Error();
+    }
+
+    static Error InfoMessage(const char *message) {
+        return Error(EL_INFO, message);
+    }
+
+    static Error ErrorMessage(const char *message) {
+        return Error(EL_ERROR, message);
+    }
+
+   public:
+    Error() : _type{ET_NONE}, _level{EL_NONE} {};
+
+    Error(const ErrorLevel_t level, const char *message) : Error(ET_FUNCTION, level, message){};
+
+    Error(const ErrorType_t type, const ErrorLevel_t level, const char *message) : _type{type}, _level{level} {
+        strncpy(_message, message, sizeof(_message));
+    };
+
+    const ErrorLevel_t level() const { return _level; }
+
+    const ErrorType_t type() const { return _type; }
+
+    const char *message() const { return _message; }
+
+    operator bool() const { return _level != EL_NONE; }
+
+    const String toString() const {
+        char buf[128];
+        sprintf(buf, "[%s] %s", getErrorLevelStr(_level).c_str(), _message);
+        return String(buf);
+    }
+
+    virtual size_t printTo(Print &p) const {
+        return p.println(toString().c_str());
+    }
+
+   private:
+    char _message[128];
+    ErrorType_t _type;
+    ErrorLevel_t _level;
+};

include/Global.h

@@ -9,8 +9,10 @@
 #include "Consts.h"
 #include "ESP32_Spec.h"
 #include "ESP8266_Spec.h"
+#include "Errors.h"
 #include "GyverFilters.h"
 #include "UptimeInterval.h"
+#include "Utils\FileUtils.h"
 #include "Utils\JsonUtils.h"
 #include "Utils\StringUtils.h"
 #include "Utils\TimeUtils.h"
@@ -173,15 +175,9 @@ extern void getMemoryLoad(String text);
 extern void saveConfig();
 extern String getURL(const String &urls);
 
-extern String writeFile(String fileName, String strings);
-extern String readFile(String fileName, size_t len);
-extern String addFile(String fileName, String strings);
-
 extern void servo_();
-extern boolean isDigitStr(String str);
-extern String jsonWriteStr(String &json, String name, String volume);
+
 extern void led_blink(String satus);
-extern int count(String str, String found);
 
 // Mqtt
 extern void MQTT_init();
@@ -192,7 +188,6 @@ extern void sendSTATUS(String topik, String state);
 extern void sendCONTROL(String id, String topik, String state);
 extern void do_mqtt_connection();
 extern void handleMQTT();
-extern String selectFromMarkerToMarker(String str, String found, int number);
 
 // WiFiUtils
 extern void WIFI_init();

include/Utils/FileUtils.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <Arduino.h>
+#include <FS.h>
+
+/*
+* Чтение строки из файла
+* возвращает стоку из файла в которой есть искомое слово found
+*/
+String readFileString(const String& filename, const String& str_to_found);
+
+/* 
+* Добовление строки в файл
+*/
+String addFile(const String& fileName, const String& str);
+
+/*
+* Запись строки в файл
+*/
+String writeFile(const String& fileName, const String& str);
+
+/*
+*  Чтение файла в строку
+*/
+String readFile(const String& fileName, size_t len);
+
+/*
+*  Размер файла
+*/
+String sizeFile(const String& fileName);

include/Utils/StringUtils.h

@@ -16,4 +16,8 @@ String deleteBeforeDelimiter(String str, String found);
 
 String deleteBeforeDelimiterTo(String str, String found);
 
-String selectFromMarkerToMarker(String str, String found, int number);
+String selectFromMarkerToMarker(String str, String found, int number);
+
+size_t itemsCount(String str, const String& separator);
+
+boolean isDigitStr(const String&);

include/Utils/TimeUtils.h

@@ -11,9 +11,17 @@ void reconfigTime();
 /*
 * Получение текущего времени
 */
-String GetTime();
+String getTime();
+/*
+* Получаем время в формате linux gmt
+*/
+String getTimeUnix();
 
-String GetTimeUnix();
+/*
+* Параметр время
+* Результат выполнения 
+*/
+boolean getUnixTimeStr(String&);
 
 String GetTimeWOsec();
 

src/Cmd.cpp

@@ -304,7 +304,7 @@ void timeSet() {
 void handle_time_init() {
     ts.add(
         TIME, 1000, [&](void *) {
-            String tmp = GetTime();
+            String tmp = getTime();
             jsonWriteStr(configLiveJson, "time", tmp);
             tmp.replace(":", "-");
             jsonWriteStr(configLiveJson, "timenow", tmp);
@@ -332,7 +332,7 @@ void textSet() {
     if (text.indexOf("-time") >= 0) {
         text.replace("-time", "");
         text.replace("#", " ");
-        String time = GetTime();
+        String time = getTime();
         time.replace(":", ".");
         text = text + " " + GetDataDigital() + " " + time;
     }

src/Errors.cpp

@@ -0,0 +1,25 @@
+#include "Errors.h"
+
+static const char *str_info = "Info";
+static const char *str_warn = "Warn";
+static const char *str_error = "Error";
+static const char *str_unknown = "Unknown";
+
+String getErrorLevelStr(ErrorLevel_t level) {
+    const char *ptr;
+    switch (level) {
+        case EL_INFO:
+            ptr = str_info;
+            break;
+        case EL_WARNING:
+            ptr = str_warn;
+            break;
+        case EL_ERROR:
+            ptr = str_error;
+            break;
+        default:
+            ptr = str_unknown;
+            break;
+    }
+    return String(ptr);
+}

src/Logging.cpp

@@ -6,125 +6,135 @@ void sendLogData(String file, String topic);
 //===============================================Логирование============================================================
 //logging temp1 1 10 Температура Датчики 2
 void logging() {
-  String value_name = sCmd.next();
-  String period_min = sCmd.next();
-  String maxCount = sCmd.next();
-  String widget_name = sCmd.next();
-  widget_name.replace("#", " ");
-  String page_name = sCmd.next();
-  String page_number = sCmd.next();
-  logging_value_names_list += value_name + ",";
-  enter_to_logging_counter++; //считаем количество входов в эту функцию
-  jsonWriteStr(configOptionJson, value_name + "_c", maxCount); //создаем в файловой системе переменную количества точек на графике с отметкой _c что значит count
-  createChart (widget_name, page_name, page_number, "widgets/widget.chart.json", value_name + "_ch", maxCount); //создаем график в приложении с топиком _ch /prefix/3234045-1589487/value_name_ch
-  if (enter_to_logging_counter == LOG1) {
-    ts.add(LOG1, period_min.toInt() * 1000 * 60, [&](void*) {
-      String tmp_buf_1 = selectFromMarkerToMarker(logging_value_names_list, ",", 0);
-      deleteOldDate("log." + tmp_buf_1 + ".txt",  jsonReadInt(configOptionJson, tmp_buf_1 + "_c"), jsonReadStr(configLiveJson, tmp_buf_1));
-      Serial.println("[i] LOGGING for sensor '" + tmp_buf_1 + "' done");
-    }, nullptr, false);
-  }
-  if (enter_to_logging_counter == LOG2) {
-    ts.add(LOG2, period_min.toInt() * 1000 * 60, [&](void*) {
-      String tmp_buf_2 = selectFromMarkerToMarker(logging_value_names_list, ",", 1);
-      deleteOldDate("log." + tmp_buf_2 + ".txt",  jsonReadInt(configOptionJson, tmp_buf_2 + "_c"), jsonReadStr(configLiveJson, tmp_buf_2));
-      Serial.println("[i] LOGGING for sensor '" + tmp_buf_2 + "' done");
-    }, nullptr, false);
-  }
-  if (enter_to_logging_counter == LOG3) {
-    ts.add(LOG3, period_min.toInt() * 1000 * 60, [&](void*) {
-      String tmp_buf_3 = selectFromMarkerToMarker(logging_value_names_list, ",", 2);
-      deleteOldDate("log." + tmp_buf_3 + ".txt",  jsonReadInt(configOptionJson, tmp_buf_3 + "_c"), jsonReadStr(configLiveJson, tmp_buf_3));
-      Serial.println("[i] LOGGING for sensor '" + tmp_buf_3 + "' done");
-    }, nullptr, false);
-  }
-  if (enter_to_logging_counter == LOG4) {
-    ts.add(LOG4, period_min.toInt() * 1000 * 60, [&](void*) {
-      String tmp_buf_4 = selectFromMarkerToMarker(logging_value_names_list, ",", 3);
-      deleteOldDate("log." + tmp_buf_4 + ".txt",  jsonReadInt(configOptionJson, tmp_buf_4 + "_c"), jsonReadStr(configLiveJson, tmp_buf_4));
-      Serial.println("[i] LOGGING for sensor '" + tmp_buf_4 + "' done");
-    }, nullptr, false);
-  }
-  if (enter_to_logging_counter == LOG5) {
-    ts.add(LOG5, period_min.toInt() * 1000 * 60, [&](void*) {
-      String tmp_buf_5 = selectFromMarkerToMarker(logging_value_names_list, ",", 4);
-      deleteOldDate("log." + tmp_buf_5 + ".txt",  jsonReadInt(configOptionJson, tmp_buf_5 + "_c"), jsonReadStr(configLiveJson, tmp_buf_5));
-      Serial.println("[i] LOGGING for sensor '" + tmp_buf_5 + "' done");
-    }, nullptr, false);
-  }
+    String value_name = sCmd.next();
+    String period_min = sCmd.next();
+    String maxCount = sCmd.next();
+    String widget_name = sCmd.next();
+    widget_name.replace("#", " ");
+    String page_name = sCmd.next();
+    String page_number = sCmd.next();
+    logging_value_names_list += value_name + ",";
+    enter_to_logging_counter++;                                                                                   //считаем количество входов в эту функцию
+    jsonWriteStr(configOptionJson, value_name + "_c", maxCount);                                                  //создаем в файловой системе переменную количества точек на графике с отметкой _c что значит count
+    createChart(widget_name, page_name, page_number, "widgets/widget.chart.json", value_name + "_ch", maxCount);  //создаем график в приложении с топиком _ch /prefix/3234045-1589487/value_name_ch
+    if (enter_to_logging_counter == LOG1) {
+        ts.add(
+            LOG1, period_min.toInt() * 1000 * 60, [&](void*) {
+                String tmp_buf_1 = selectFromMarkerToMarker(logging_value_names_list, ",", 0);
+                deleteOldDate("log." + tmp_buf_1 + ".txt", jsonReadInt(configOptionJson, tmp_buf_1 + "_c"), jsonReadStr(configLiveJson, tmp_buf_1));
+                Serial.println("[i] LOGGING for sensor '" + tmp_buf_1 + "' done");
+            },
+            nullptr, false);
+    }
+    if (enter_to_logging_counter == LOG2) {
+        ts.add(
+            LOG2, period_min.toInt() * 1000 * 60, [&](void*) {
+                String tmp_buf_2 = selectFromMarkerToMarker(logging_value_names_list, ",", 1);
+                deleteOldDate("log." + tmp_buf_2 + ".txt", jsonReadInt(configOptionJson, tmp_buf_2 + "_c"), jsonReadStr(configLiveJson, tmp_buf_2));
+                Serial.println("[i] LOGGING for sensor '" + tmp_buf_2 + "' done");
+            },
+            nullptr, false);
+    }
+    if (enter_to_logging_counter == LOG3) {
+        ts.add(
+            LOG3, period_min.toInt() * 1000 * 60, [&](void*) {
+                String tmp_buf_3 = selectFromMarkerToMarker(logging_value_names_list, ",", 2);
+                deleteOldDate("log." + tmp_buf_3 + ".txt", jsonReadInt(configOptionJson, tmp_buf_3 + "_c"), jsonReadStr(configLiveJson, tmp_buf_3));
+                Serial.println("[i] LOGGING for sensor '" + tmp_buf_3 + "' done");
+            },
+            nullptr, false);
+    }
+    if (enter_to_logging_counter == LOG4) {
+        ts.add(
+            LOG4, period_min.toInt() * 1000 * 60, [&](void*) {
+                String tmp_buf_4 = selectFromMarkerToMarker(logging_value_names_list, ",", 3);
+                deleteOldDate("log." + tmp_buf_4 + ".txt", jsonReadInt(configOptionJson, tmp_buf_4 + "_c"), jsonReadStr(configLiveJson, tmp_buf_4));
+                Serial.println("[i] LOGGING for sensor '" + tmp_buf_4 + "' done");
+            },
+            nullptr, false);
+    }
+    if (enter_to_logging_counter == LOG5) {
+        ts.add(
+            LOG5, period_min.toInt() * 1000 * 60, [&](void*) {
+                String tmp_buf_5 = selectFromMarkerToMarker(logging_value_names_list, ",", 4);
+                deleteOldDate("log." + tmp_buf_5 + ".txt", jsonReadInt(configOptionJson, tmp_buf_5 + "_c"), jsonReadStr(configLiveJson, tmp_buf_5));
+                Serial.println("[i] LOGGING for sensor '" + tmp_buf_5 + "' done");
+            },
+            nullptr, false);
+    }
 }
 
 //=========================================Удаление стрых данных и запись новых==================================================================
 void deleteOldDate(String file, int seted_number_of_lines, String date_to_add) {
-  String log_date = readFile(file, 5000);
-  int current_number_of_lines = count(log_date, "\r\n");
-  Serial.println("=====> [i] in log file " + file + " " + current_number_of_lines + " lines");
+    String log_date = readFile(file, 5000);
+    int current_number_of_lines = itemsCount(log_date, "\r\n");
+    Serial.println("=====> [i] in log file " + file + " " + current_number_of_lines + " lines");
 
-  if (current_number_of_lines > seted_number_of_lines + 1) {
-    SPIFFS.remove("/" + file);
-    current_number_of_lines = 0;
-  }
-  if (current_number_of_lines == 0) {
-    SPIFFS.remove("/" + file);
-    current_number_of_lines = 0;
-  }
-  if (current_number_of_lines > seted_number_of_lines) {
-    log_date = deleteBeforeDelimiter(log_date, "\r\n");
-    if (GetTimeUnix() != "failed") {
-      log_date += GetTimeUnix() + " " +  date_to_add + "\r\n";
-      writeFile(file, log_date);
+    if (current_number_of_lines > seted_number_of_lines + 1) {
+        SPIFFS.remove("/" + file);
+        current_number_of_lines = 0;
     }
-  } else {
-    if (GetTimeUnix() != "failed") {
-      addFile(file, GetTimeUnix() + " " +  date_to_add);
+    if (current_number_of_lines == 0) {
+        SPIFFS.remove("/" + file);
+        current_number_of_lines = 0;
     }
-  }
-  log_date = "";
+    if (current_number_of_lines > seted_number_of_lines) {
+        log_date = deleteBeforeDelimiter(log_date, "\r\n");
+        if (getTimeUnix() != "failed") {
+            log_date += getTimeUnix() + " " + date_to_add + "\r\n";
+            writeFile(file, log_date);
+        }
+    } else {
+        if (getTimeUnix() != "failed") {
+            addFile(file, getTimeUnix() + " " + date_to_add);
+        }
+    }
+    log_date = "";
 }
 
 //=========================================Выбор какие данные отправлять==================================================================
 void choose_log_date_and_send() {
-  String all_line = logging_value_names_list;
-  while (all_line.length() != 0) {
-    String tmp = selectToMarker (all_line, ",");
-    sendLogData("log." + tmp + ".txt", tmp + "_ch");
-    all_line = deleteBeforeDelimiter(all_line, ",");
-  }
-  all_line = "";
+    String all_line = logging_value_names_list;
+    while (all_line.length() != 0) {
+        String tmp = selectToMarker(all_line, ",");
+        sendLogData("log." + tmp + ".txt", tmp + "_ch");
+        all_line = deleteBeforeDelimiter(all_line, ",");
+    }
+    all_line = "";
 }
 //=========================================Отправка данных===================================================================================
 void sendLogData(String file, String topic) {
-  String log_date = readFile(file, 5000);
-  if (log_date != "Failed") {
-    log_date.replace("\r\n", "\n");
-    log_date.replace("\r", "\n");
-    String buf = "{}";
-    String json_array;
-    String unix_time;
-    String value;
-    while (log_date.length() != 0) {
-      String tmp = selectToMarker (log_date, "\n");
-      log_date = deleteBeforeDelimiter(log_date, "\n");
-      unix_time = selectToMarker (tmp, " ");
-      jsonWriteInt(buf, "x", unix_time.toInt());
-      value = deleteBeforeDelimiter(tmp, " ");
-      jsonWriteFloat(buf, "y1", value.toFloat());
-      if (log_date.length() < 3) {
-        json_array += buf;
-      } else {
-        json_array += buf + ",";
-      }
-      buf = "{}";
+    String log_date = readFile(file, 5000);
+    if (log_date != "Failed") {
+        log_date.replace("\r\n", "\n");
+        log_date.replace("\r", "\n");
+        String buf = "{}";
+        String json_array;
+        String unix_time;
+        String value;
+        while (log_date.length() != 0) {
+            String tmp = selectToMarker(log_date, "\n");
+            log_date = deleteBeforeDelimiter(log_date, "\n");
+            unix_time = selectToMarker(tmp, " ");
+            jsonWriteInt(buf, "x", unix_time.toInt());
+            value = deleteBeforeDelimiter(tmp, " ");
+            jsonWriteFloat(buf, "y1", value.toFloat());
+            if (log_date.length() < 3) {
+                json_array += buf;
+            } else {
+                json_array += buf + ",";
+            }
+            buf = "{}";
+        }
+        unix_time = "";
+        value = "";
+        log_date = "";
+        json_array = "{\"status\":[" + json_array + "]}";
+        Serial.println(json_array);
+        sendCHART(topic, json_array);
+        json_array = "";
+        getMemoryLoad("[i] after send log date");
     }
-    unix_time = "";
-    value = "";
-    log_date = "";
-    json_array = "{\"status\":[" + json_array + "]}";
-    Serial.println(json_array);
-    sendCHART(topic, json_array);
-    json_array = "";
-    getMemoryLoad("[i] after send log date");
-  }
 }
 
 /*
@@ -146,12 +156,12 @@ void sendLogData(String file, String topic) {
 */
 //=========================================Очистка данных===================================================================================
 void clean_log_date() {
-  String all_line = logging_value_names_list;
-  while (all_line.length() != 0) {
-    String tmp = selectToMarker (all_line, ",");
-    SPIFFS.remove("/log." + tmp + ".txt");
-    all_line = deleteBeforeDelimiter(all_line, ",");
-  }
-  all_line = "";
+    String all_line = logging_value_names_list;
+    while (all_line.length() != 0) {
+        String tmp = selectToMarker(all_line, ",");
+        SPIFFS.remove("/log." + tmp + ".txt");
+        all_line = deleteBeforeDelimiter(all_line, ",");
+    }
+    all_line = "";
 }
 #endif

src/Utils/FileUtils.cpp

@@ -0,0 +1,56 @@
+#include "Utils/FileUtils.h"
+
+String readFileString(const String& filename, const String& str_to_found) {
+    String res = "failed";
+    auto file = SPIFFS.open("/" + filename, "r");
+    if (file && file.find(str_to_found.c_str())) {
+        res = file.readStringUntil('\n');
+    }
+    file.close();
+    return res;
+}
+
+String addFile(const String& fileName, const String& str) {
+    auto file = SPIFFS.open("/" + fileName, "a");
+    if (!file) {
+        return "Failed to open file";
+    }
+    file.println(str);
+    file.close();
+    return "Write sucсess";
+}
+
+String writeFile(const String& fileName, const String& str) {
+    auto file = SPIFFS.open("/" + fileName, "w");
+    if (!file) {
+        return "Failed to open file";
+    }
+    file.print(str);
+    file.close();
+    return "Write sucсess";
+}
+
+String readFile(const String& fileName, size_t len) {
+    File file = SPIFFS.open("/" + fileName, "r");
+    if (!file) {
+        return "Failed";
+    }
+    size_t size = file.size();
+    if (size > len) {
+        file.close();
+        return "Large";
+    }
+    String temp = file.readString();
+    file.close();
+    return temp;
+}
+
+String sizeFile(const String& fileName) {
+    auto file = SPIFFS.open("/" + fileName, "r");
+    if (!file) {
+        return "Failed";
+    }
+    size_t size = file.size();
+    file.close();
+    return String(size);
+}

src/Utils/StringUtils.cpp

@@ -60,3 +60,28 @@ uint16_t hexStringToUint16(String hex) {
         return tmp;
     }
 }
+
+size_t itemsCount(String str, const String& separator) {
+    // если строки поиск нет сразу выход
+    if (str.indexOf(separator) == -1) {
+        return 0;
+    }
+    // добавим для корректного поиска
+    str += separator;
+    size_t cnt = 0;
+    while (str.length()) {
+        // отбросим проверенный блок до разделителя
+        str = deleteBeforeDelimiter(str, separator);
+        cnt++;
+    }
+    return cnt;
+}
+
+boolean isDigitStr(const String& str) {
+    for (size_t i = 0; i < str.length(); i++) {
+        if (!isDigit(str.charAt(i))) {
+            return false;
+        }
+    }
+    return str.length();
+}

src/Utils/TimeUtils.cpp

@@ -39,7 +39,7 @@ const String prettyMillis(unsigned long time_ms) {
 }
 
 void time_check() {
-    if (GetTimeUnix() == "failed") {
+    if (getTimeUnix() == "failed") {
         Serial.println("[i] Time is not synchronized, start synchronization");
         reconfigTime();
     }
@@ -66,11 +66,11 @@ void reconfigTime() {
         delay(2000);
         //}
 #endif
-        if (GetTimeUnix() != "failed") {
+        if (getTimeUnix() != "failed") {
             Serial.print("[V] Time synchronized = ");
             Serial.print(GetDataDigital());
             Serial.print(" ");
-            Serial.println(GetTime());
+            Serial.println(getTime());
         } else {
             Serial.println("[E] Time server or internet connection error, will try again in 30 sec");
         }
@@ -79,8 +79,7 @@ void reconfigTime() {
     }
 }
 
-//Получаем время в формате linux gmt
-String GetTimeUnix() {
+String getTimeUnix() {
     time_t now = time(nullptr);
     if (now < 30000) {
         return "failed";
@@ -89,7 +88,13 @@ String GetTimeUnix() {
     }
 }
 
-String GetTime() {
+boolean getUnixTimeStr(String& res) {
+    time_t now = time(nullptr);
+    res = String(now);
+    return now < 30000;
+}
+
+String getTime() {
     time_t now = time(nullptr);  // получаем время с помощью библиотеки time.h
     int zone = 3600 * jsonReadStr(configSetupJson, "timezone").toInt();
     now = now + zone;

src/main.cpp

@@ -4,27 +4,6 @@ void saveConfig() {
     writeFile("config.json", configSetupJson);
 }
 
-//--------------------Посчитать -----------------------------------------------------------------------------------
-int count(String str, String found) {
-    if (str.indexOf(found) == -1) return 0;  // если строки поиск нет сразу выход
-    str += found;                            // добавим для корректного поиска
-    uint8_t i = 0;                           // Индекс перебора
-    while (str.length() != 0) {
-        str = deleteBeforeDelimiter(str, found);  // отбросим проверенный блок до разделителя
-        i++;                                      // увеличим индекс
-    }
-    return i;  // Достигли пустой строки и ничего не нашли
-}
-
-boolean isDigitStr(String str) {
-    for (size_t i = 0; i < str.length(); i++) {
-        if (!isDigit(str.charAt(i))) {
-            return false;
-        }
-    }
-    return str.length();
-}
-
 String getURL(const String& urls) {
     String res = "";
     HTTPClient http;
@@ -52,65 +31,6 @@ void safeDataToFile(String data, String Folder) {
     jsonWriteStr(configLiveJson, "test", fileName);
 }
 
-// ------------- Чтение файла в строку -------------------------------------------------------------------------------
-String readFile(String fileName, size_t len) {
-    File configFile = SPIFFS.open("/" + fileName, "r");
-    if (!configFile) {
-        return "Failed";
-    }
-    size_t size = configFile.size();
-    if (size > len) {
-        configFile.close();
-        return "Large";
-    }
-    String temp = configFile.readString();
-    configFile.close();
-    return temp;
-}
-// ------------- Размер файла ----------------------------------------------------------------------------------------
-String sizeFile(String fileName) {
-    File configFile = SPIFFS.open("/" + fileName, "r");
-    if (!configFile) {
-        return "Failed";
-    }
-    size_t size = configFile.size();
-    configFile.close();
-    return String(size);
-}
-// ------------- Запись строки в файл ---------------------------------------------------------------------------------
-String writeFile(String fileName, String strings) {
-    File configFile = SPIFFS.open("/" + fileName, "w");
-    if (!configFile) {
-        return "Failed to open config file";
-    }
-    configFile.print(strings);
-    //strings.printTo(configFile);
-    configFile.close();
-    return "Write sucsses";
-}
-// ------------- Добовление строки в файл ------------------------------------------------------------------------------
-String addFile(String fileName, String strings) {
-    File configFile = SPIFFS.open("/" + fileName, "a");
-    if (!configFile) {
-        return "Failed to open config file";
-    }
-    configFile.println(strings);
-    configFile.close();
-    return "Write sucsses";
-}
-// ------------- Чтение строки из файла ---------------------------------------------------------------------------------
-//возвращает стоку из файла в которой есть искомое слово found
-
-String readFileString(const String& filename, const String& str_to_found) {
-    String res = "failed";
-    auto file = SPIFFS.open("/" + filename, "r");
-    if (file && file.find(str_to_found.c_str())) {
-        res = file.readStringUntil('\n');
-    }
-    file.close();
-    return res;
-}
-
 void sendCONFIG(String topik, String widgetConfig, String key, String date) {
     yield();
     topik = jsonReadStr(configSetupJson, "mqttPrefix") + "/" + chipID + "/" + topik + "/status";