#include <LiquidCrystal_I2C.h>
#include <Wire.h>

#include "RTClib.h"
LiquidCrystal_I2C lcd(0x27,16,2); 
RTC_DS1307 rtc;
char daysOfTheWeek[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};

#include "DHTesp.h"
LiquidCrystal_I2C lcd2(0x28,16,2);
DHTesp dhtSensor; 
int RED = 18;
int GREEN = 19;
int BLUE = 17;


#include <Adafruit_NeoPixel.h>
LiquidCrystal_I2C lcd3(0x29, 16, 2); 
#define NEOPIXEL_PIN 5
#define NEOPIXEL_NUM 54
Adafruit_NeoPixel strip = Adafruit_NeoPixel(NEOPIXEL_NUM, NEOPIXEL_PIN, NEO_GRB + NEO_KHZ800);



void setup () {
  Serial.begin(115200);
  lcd.init();
  lcd.backlight();
  if (! rtc.begin()) {
    Serial.println("Couldn't find RTC");
    Serial.flush();
    abort();
  }
  lcd2.init();
  lcd2.backlight();
  dhtSensor.setup(13,DHTesp::DHT22);

  lcd3.init();
  lcd3.backlight();
  strip.begin();
  strip.show();
  strip.setBrightness(100);

}

void loop () {
  DateTime now = rtc.now();
  Serial.print(String (now.hour())+':'+String(now.minute())+':'+String(now.second()));
  //Serial.print(':');
  //Serial.print(now.minute(), DEC);
  //Serial.print(':');
  //Serial.print(now.second(), DEC);
  //Serial.println();
  lcd.setCursor(5,0);
  lcd.print("CLOCK");
  lcd.setCursor(4,1);
  lcd.print(String (now.hour())+':'+String(now.minute())+':'+String(now.second()));
  delay(1000);

  TempAndHumidity  data = dhtSensor.getTempAndHumidity();
  Serial.println("Temp: " + String(data.temperature, 2) + "°C");
  Serial.println("Humidity: " + String(data.humidity, 1) + "%");
  lcd2.setCursor(0, 0);
  lcd2.print("TEMP      " + String(data.temperature, 2) + "C");
  lcd2.setCursor(0, 1);
  lcd2.print("HMDTY     " + String(data.humidity, 1) + "%");

  uint32_t color;

  lcd2.setCursor(0, 0);
  lcd2.print("TEMP      " + String(data.temperature, 2) + "C");
  lcd2.setCursor(0, 1);
  lcd2.print("HMDTY     " + String(data.humidity, 1) + "%");

for (int i = 0; i < strip.numPixels(); i++) {
strip.setPixelColor(i, color);
strip.show();
delay(50);
}
  
  if (data.temperature>35){
    Serial.println("Hot!");
    
    digitalWrite(RED, HIGH);
    digitalWrite(GREEN, LOW);
    digitalWrite(BLUE, LOW);
    color = strip.Color(255, 0, 0);
    delay(1000);
  }
  if (data.temperature<10){
    Serial.println("Cold!");
   
    digitalWrite(RED, LOW);
    digitalWrite(GREEN, LOW);
    digitalWrite(BLUE, HIGH);
    color = strip.Color(0, 0, 255);
    delay(1000);
  }
  if (data.temperature>11 && data.temperature<34) {
    Serial.println("Normal");
    
    digitalWrite(RED, LOW);
    digitalWrite(GREEN, HIGH);  
    digitalWrite(BLUE, LOW);
    color = strip.Color(0, 255, 0);
    delay(1000);
  }
  
}

void neoPixelAnimation(uint32_t color) {
for (int i = 0; i < strip.numPixels(); i++) {
strip.setPixelColor(i, strip.Color(0, 0, 0)); 
strip.show();
delay(50);
}
}