#include <NTPClient.h>
#include <ESP8266WiFi.h>
#include "SD.h"

#include "DHT.h"
#define DHTPIN 15
#define DHTTYPE DHT11
DHT dht(DHTPIN, DHTTYPE);

#define SD_CS 5

WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP);
int milis1 ;
void setup() {
  // put your setup code here, to run once:

    // Start serial communication for debugging purposes Начать последовательную связь для целей отладки
    Serial.begin(115200);

    connectToWifi();

    timeClient.begin();

     SD.begin(SD_CS);
    if(!SD.begin(SD_CS)) {
      Serial.println("Card Mount Failed");
      return;
    }

    uint8_t cardType = SD.cardType();
    if(cardType == CARD_NONE) {
      Serial.println("No SD card attached");
      return;
    }

    Serial.println("Initializing SD card...");
    if (!SD.begin(SD_CS)) {
      Serial.println("ERROR - SD card initialization failed!");
      return;    // init failed
    }

    // Start the DallasTemperature library Запускаем библиотеку DallasTength
    sensors.begin();

    //dht.begin();

}

int milis2 = 0;

void loop() {
  // put your main code here, to run repeatedly:
  if( millis()-milis1 > 1000 ){
    milis1 = millis();

    logSDCard("Hello" + String(milis());
  }

  if ( millis() - milis2 > 10000 ) {
    milis2 = millis();

    File file = SD.open("/data2.txt");
    client.println(F("POST /http://example.com/...../examplefolder/ HTTP/1.1 "));

    client.print(F("Host: "));
    client.println("server ip");
    client.println(F("Connection: close"));
    client.print(F("Content-Length: "));
    client.println(file.size());
    client.println();
    while (file.available()) {
    client.write(file.read());
    }

    file.close();
    client.stop();
  }
}


const char* ssid     = "AUA_Guest";
const char* password = "auaguest357";

void connectToWifi() {
   Serial.print("Connecting to ");
   Serial.println(ssid);
   WiFi.begin(ssid, password);

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }

  Serial.println("");
  Serial.println("WiFi connected.");
}


void logSDCard(String dataMessage) {
//  dataMessage = String(readingID) + "," + String(dayStamp) + "," + String(timeStamp) + "," +
//                String(temperature) +  "," + String(temperature1) + "," + String(t) + "," + String(h) + "\r\n";
  Serial.print("Save data: ");
  Serial.println(dataMessage);
  appendFile(SD, "/data2.txt", dataMessage.c_str());
}

// Append data to the SD card (DON'T MODIFY THIS FUNCTION)
void appendFile(fs::FS &fs, const char * path, const char * message) {
  Serial.printf("Appending to file: %s\n", path);

  File file = fs.open(path, FILE_APPEND);
  if(!file) {
    Serial.println("Failed to open file for appending");
    return;
  }

  if(file.print(message)) {
    Serial.println("Message appended");
  } else {
    Serial.println("Append failed");
  }

  file.close();
}