#include "SevSeg.h"
#include "ds1307.h"


SevSeg sevseg;

// seven sig
#define SEV_DIGIT_1 12
#define SEV_DIGIT_2 11
#define SEV_DIGIT_3 10
#define SEV_DIGIT_4 9

//#define SEV_DIGITS_PINS {SEV_DIGIT_1, SEV_DIGIT_2, SEV_DIGIT_3, SEV_DIGIT_4}
//#define SEV_SEGMENTS_PINS {SEV_SEGMENT_A, SEV_SEGMENT_B, SEV_SEGMENT_C, SEV_SEGMENT_D, SEV_SEGMENT_E, SEV_SEGMENT_F, SEV_SEGMENT_G, SEV_SEGMENT_DP}

#define SEV_SEGMENT_A 2
#define SEV_SEGMENT_B 3
#define SEV_SEGMENT_C 4
#define SEV_SEGMENT_D 5
#define SEV_SEGMENT_E 6
#define SEV_SEGMENT_F 7
#define SEV_SEGMENT_G 8
#define SEV_SEGMENT_DP A7

#define SEV_NUM_GIGITS 4

#define SEV_COLON 13

void setColon(bool value) {
  digitalWrite(SEV_COLON, value ? LOW : HIGH);
}

void setup() {
Serial.begin(9600);
  Serial.println(F("setup"));

  // put your setup code here, to run once:
  byte digitPins[] = {SEV_DIGIT_1, SEV_DIGIT_2, SEV_DIGIT_3, SEV_DIGIT_4}; 
  byte segmentPins[] = {SEV_SEGMENT_A, SEV_SEGMENT_B, SEV_SEGMENT_C, SEV_SEGMENT_D, SEV_SEGMENT_E, SEV_SEGMENT_F, SEV_SEGMENT_G, SEV_SEGMENT_DP}; 
  
  beginDS1307();
  
  pinMode(SEV_COLON, OUTPUT);

  sevseg.begin(
    COMMON_ANODE,             // DISPLAY_TYPE
    SEV_NUM_GIGITS,   // digits
    digitPins,        // digitPins
    segmentPins,      // segmentPins
    true,            // resistorsOnSegments
    true,            // updateWithDelays
    true,            // leadingZeros
    true             // disableDecPoint
  ); 
  
  sevseg.setBrightness(100);

  // sevseg.setNumber(1234, 1);
  // digitalWrite(SEV_COLON, value ? LOW : HIGH);

  pinMode(A0, INPUT);

}



void DisplayClock(){

  Serial.println("clock " + String((uint8_t)tm.hours) + ":" + String((uint8_t)tm.minutes) + ":" + String((uint8_t)tm.seconds));
  // Serial.println("clock " + String((uint8_t)tm.wday)); // tm.wday, tm.mday, tm.month, tm.year
  // Serial.println("clock " + String((uint8_t)tm.mday) + "-" + String((uint8_t)tm.month) + "-" + String((uint8_t)tm.year));

  // Serial.println("clock " + String((uint8_t)tm.mday) + "-" + String((uint8_t)tm.month) + "-" + String((uint8_t)tm.year));

  sevseg.setNumber((uint8_t)tm.hours * 100 + tm.minutes);
  // sevseg.setNumber((uint8_t)tm.minutes * 100 + tm.seconds);
  // sevseg.setNumber((uint8_t)tm.hours);
  // sevseg.setNumber(tm.minutes);
  // sevseg.setNumber(tm.seconds);


}


void loop() {
  static uint32_t rebootTimer = millis();
  static uint32_t rebootTimerClock = millis();

  if(millis() - rebootTimer >= 200){
    rebootTimer = millis();
    readDS1307();

    bool blinkState = tm.seconds % 2 == 0;
    setColon(blinkState);

    Serial.println(analogRead(A0));

    // DisplayClock();
  }

  if(millis() - rebootTimerClock >= 400){
    rebootTimerClock = millis();
    DisplayClock();
  }

  


  // put your main code here, to run repeatedly:
  // static unsigned long timer = millis(); 
  // static int deciSeconds = 0; 
  // if (millis() - timer >= 1000) { 
  // timer += 1000; 
  // deciSeconds++; 
  // if (deciSeconds == 10000) { 
  // deciSeconds=0; 
  // } 
  // sevseg.setNumber(deciSeconds); 
  // } 
  sevseg.refreshDisplay(); 
}