#include <RTClib.h>


void setup() {
  Serial.begin(115200);

  TimeSpan i1(105930);
  Serial.println(i1.days());
  Serial.println(i1.hours());
  Serial.println(i1.minutes());
  Serial.println(i1.seconds());
  Serial.println(i1.totalseconds());

  TimeSpan i2(0, 6, 10, 45);

  TimeSpan i3 = i1 + i2;
  Serial.println("i3 = ");
  Serial.println(i3.days());
  Serial.println(i3.hours());
  Serial.println(i3.minutes());
  Serial.println(i3.seconds());
  Serial.println(i3.totalseconds());

  TimeSpan i4 = i1 - i2;
  Serial.println("i4 = ");
  Serial.println(i4.days());
  Serial.println(i4.hours());
  Serial.println(i4.minutes());
  Serial.println(i4.seconds());
  Serial.println(i4.totalseconds());

  DateTime dt1 ("Apr 10 2024", "10:42:50");
  Serial.println("dt1:");
  Serial.println(dt1.isValid());
  
  DateTime dt2 (2024, 5, 10, 16, 45, 50);
  Serial.println("dt2:");
  Serial.println(dt2.isValid());
  Serial.println(dt2.hour());
  Serial.println(dt2.minute());
  Serial.println(dt2.second());

  Serial.println(dt2.isPM());

  Serial.println(dt2.toString("Дата: DD.MM.YYYY р."));
  Serial.println(dt2.toString("Час: hh-mm-ss"));
  Serial.println(dt2.toString("Час: hh:mm:ss AP"));

  TimeSpan i5 = dt2 - dt1;
  Serial.println("i5 = ");
  Serial.println(i5.days());
  Serial.println(i5.hours());
  Serial.println(i5.minutes());
  Serial.println(i5.seconds());
  Serial.println(i5.totalseconds());

  DateTime dt3 = dt1 - i2;
  Serial.println(dt3.toString("Дата: DD.MM.YYYY р."));
  Serial.println(dt3.toString("Час: hh-mm-ss"));

  DateTime dt4 = dt1 + i2;
  Serial.println(dt4.toString("Дата: DD.MM.YYYY р."));
  Serial.println(dt4.toString("Час: hh-mm-ss"));

}

void loop() {
  // put your main code here, to run repeatedly:

}