#include "segmentos.h"
#include "DHT.h"

#define PINDHT 13
#define DHTTYPE DHT22


DHT dht(PINDHT, DHTTYPE);

int segment[] = {2, 3, 4, 5, 6, 7, 8};
uint8_t sss[] = {6, 7, 8, 9, 10, 11, 12};


SiteSegment segments(sss);



int stateRN = 1; 
int startH = 12;
int startM = 12;
const long interval = 10000;
unsigned long prevMill = 0;
const long intervalSw = 10000; 
const long displayInterval = 10000;
unsigned long swMill = 0;


void intToTime(int timeI, int& hours, int& minutes) {
  hours = timeI / 100;
  minutes = timeI % 100;
}
String SetNumber(int timeI) {
  int hours, minutes;
  intToTime(timeI, hours, minutes);
  char buff[5];
  sprintf(buff, "%02d%02d", hours, minutes);
  return String(buff);
}





void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  dht.begin();
  segments.init();
  for (int i : segment) {
    pinMode(i, OUTPUT);
    digitalWrite(i, 1);
  }
}

void loop() {
  // put your main code here, to run repeatedly:
 unsigned long currentMillis = millis();


  if (currentMillis - swMill >= intervalSw) {
    swMill = currentMillis;
    stateRN = (stateRN == 1) ? 2 : 1;
  }

  if (stateRN == 1) {
    int timeI = startH * 100 + startM;
    String num = SetNumber(timeI);
    for (int i = 2; i < 6; i++) {
      segments.ShowNum(num[i - 2] - '0');
      digitalWrite(i, 0);
      digitalWrite(i, 1);
    }
  }
  else if (stateRN == 2) {
    unsigned long displayMillis = millis();

    while (millis() - displayMillis <= displayInterval) {
      float temperature = dht.readTemperature();
      if (!isnan(temperature)) {
        int tempInt = (int)temperature;
        String tempStr = String(tempInt);
        for (int i = 0; i < 4; i++) {
          segments.ShowNum(tempStr[i] - '0');
          digitalWrite(segment[i], 0);
          digitalWrite(segment[i], 1);
        }
      } else {
        Serial.println("Tempeature failed :(");
      }
    }
  }
}