//Declare Temperature and Humidity counter
int THCounter = 0;

// Timer variables
unsigned long lastTime = 0;
unsigned long timerDelay = 2000;

int temperatureC;
int humidity;
int BatteryVoltage;

//Check Temperature > 40 and Humidity < 40
void PrintTHCounter(){

    Serial.print("The current THCounter is");
    Serial.println(THCounter);
  
}

//Check Temperature > 40 and Humidity < 40
void CheckTempHum(){

  if(temperatureC >40 && humidity <40){
    
    THCounter++;
    Serial.print("Temp > 40 and Hum <40");
    Serial.println(THCounter);
    
  }
  
}

//Check THcounter is bigger than 3 then off relay and on alarm
void offRelayCheck(){

  if(THCounter>3){
    Serial.println("On LED");
    Serial.println("OFF Relay");
    Serial.println("Show Dry Clothes on OLED Display");
  }
  
}

//Reset THCounter
void resetTHCounter(){

  Serial.println("OFF LED");
  Serial.println("On Relay");
  THCounter =0;
  
}

//Read Battery Voltage
void readBATVolt(){
  
    //BatteryVoltage = analogRead(A0);
    Serial.print("BatteryVoltage:");
    Serial.println(BatteryVoltage);
    
}

//Read Temperature from AHT10 Senssor
void readAHT10Hum(){
  
    //humidity = myAHT10.readHumidity(AHT10_USE_READ_DATA);
    Serial.print("Humidity (%): ");
    Serial.println(humidity);
    
}

//Read Temperature from AHT10 Senssor
void readAHT10Temp(){
  
    //temperatureC = myAHT10.readTemperature(AHT10_FORCE_READ_DATA);
    Serial.print("Temperature (ºC): ");
    Serial.println(temperatureC);
    
}

void setup() {
  Serial.begin(9600);

  Serial.println("1. Temperature+1");
  Serial.println("2. Temperature+10");
  Serial.println("3. Humidity+1");
  Serial.println("4. Humidity+10");
  Serial.println("5. Reset TH Counter");
  Serial.println("6. Read Battery Volatge");
}

void loop() {
  Serial.println("Which sensor would you like to read? ");

  while (Serial.available() == 0) {
    //MAIN LOOP

    if ((millis() - lastTime) > timerDelay && THCounter<4) {
      
      readAHT10Temp();
      readAHT10Hum();
      readBATVolt();
      PrintTHCounter();

      CheckTempHum();

      lastTime = millis();
    }

    offRelayCheck();

    
  }

  int menuChoice = Serial.parseInt();

  switch (menuChoice) {
    case 1:
      // temp sensor code goes here
      temperatureC = temperatureC + 1;
      Serial.print("The NEW temperature is: ");
      Serial.println(temperatureC);
      break;

    case 2:
      // temp sensor code goes here
      temperatureC = temperatureC + 10;
      Serial.print("The NEW temperature is: ");
      Serial.println(temperatureC);
      break;

    case 3:
      // temp sensor code goes here
      humidity = humidity + 1;
      Serial.print("The NEW humidity is: ");
      Serial.println(humidity);
      break;

    case 4:
      // temp sensor code goes here
      humidity = humidity + 10;
      Serial.print("The NEW humidity  is: ");
      Serial.println(humidity);
      break;

    case 5:
      // pressure sensor code goes here
      Serial.print("The THCounter reset to 0");
      resetTHCounter();
      break;

    case 6:
      // pressure sensor code goes here
      Serial.print("The battery volatge is: ");
      Serial.println(BatteryVoltage);
      break;

    default:
      Serial.println("Please choose a valid selection");
  }
}