#if 0
#include <Arduino.h>
#include <TM1637Display.h>

// Module connection pins (Digital Pins)
#define CLK 8
#define DIO 9

// The amount of time (in milliseconds) between tests
#define TEST_DELAY   2000

const uint8_t SEG_DONE[] = {
	SEG_B | SEG_C | SEG_D | SEG_E | SEG_G,           // d
	SEG_A | SEG_B | SEG_C | SEG_D | SEG_E | SEG_F,   // O
	SEG_C | SEG_E | SEG_G,                           // n
	SEG_A | SEG_D | SEG_E | SEG_F | SEG_G            // E
	};

TM1637Display display(CLK, DIO);

void setup()
{
}

void loop()
{
  int k;
  uint8_t data[] = { 0xff, 0xff, 0xff, 0xff };
  uint8_t blank[] = { 0x00, 0x00, 0x00, 0x00 };
  display.setBrightness(0x0f);

  // All segments on
  display.setSegments(data);
  delay(TEST_DELAY);
  display.clear();
    display.showNumberDecEx(43, 0b11100000, false, 1);  
    display.showNumberDecEx(42, 0, false, 2);
    delay(TEST_DELAY);
    display.showNumberDecEx(43, 0b11100000, false, 1);  
    delay(TEST_DELAY);

	// Run through all the dots
	for(k=0; k <= 4; k++) {
		display.showNumberDecEx(0, (0x80 >> k), true);
		delay(TEST_DELAY);
	}

  // Selectively set different digits
  data[0] = display.encodeDigit(0);
  data[1] = display.encodeDigit(1);
  data[2] = display.encodeDigit(2);
  data[3] = display.encodeDigit(3);
  display.setSegments(data);
  delay(TEST_DELAY);

  /*
  for(k = 3; k >= 0; k--) {
	display.setSegments(data, 1, k);
	delay(TEST_DELAY);
	}
  */

  display.clear();
  display.setSegments(data+2, 2, 2);
  delay(TEST_DELAY);

  display.clear();
  display.setSegments(data+2, 2, 1);
  delay(TEST_DELAY);

  display.clear();
  display.setSegments(data+1, 3, 1);
  delay(TEST_DELAY);


  // Show decimal numbers with/without leading zeros
  display.showNumberDec(0, false); // Expect: ___0
  delay(TEST_DELAY);
  display.showNumberDec(0, true);  // Expect: 0000
  delay(TEST_DELAY);
	display.showNumberDec(1, false); // Expect: ___1
	delay(TEST_DELAY);
  display.showNumberDec(1, true);  // Expect: 0001
  delay(TEST_DELAY);
  display.showNumberDec(301, false); // Expect: _301
  delay(TEST_DELAY);
  display.showNumberDec(301, true); // Expect: 0301
  delay(TEST_DELAY);
  display.clear();
  display.showNumberDec(14, false, 2, 1); // Expect: _14_
  delay(TEST_DELAY);
  display.clear();
  display.showNumberDec(4, true, 2, 2);  // Expect: __04
  delay(TEST_DELAY);
  display.showNumberDec(-1, false);  // Expect: __-1
  delay(TEST_DELAY);
  display.showNumberDec(-12);        // Expect: _-12
  delay(TEST_DELAY);
  display.showNumberDec(-999);       // Expect: -999
  delay(TEST_DELAY);
  display.clear();
  display.showNumberDec(-5, false, 3, 0); // Expect: _-5_
  delay(TEST_DELAY);
  display.showNumberHexEx(0xf1af);        // Expect: f1Af
  delay(TEST_DELAY);
  display.showNumberHexEx(0x2c);          // Expect: __2C
  delay(TEST_DELAY);
  display.showNumberHexEx(0xd1, 0, true); // Expect: 00d1
  delay(TEST_DELAY);
  display.clear();
  display.showNumberHexEx(0xd1, 0, true, 2); // Expect: d1__
  delay(TEST_DELAY);
  
	// Run through all the dots
	for(k=0; k <= 4; k++) {
		display.showNumberDecEx(0, (0x80 >> k), true);
		delay(TEST_DELAY);
	}

  // Brightness Test
  for(k = 0; k < 4; k++)
	data[k] = 0xff;
  for(k = 0; k < 7; k++) {
    display.setBrightness(k);
    display.setSegments(data);
    delay(TEST_DELAY);
  }
  
  // On/Off test
  for(k = 0; k < 4; k++) {
    display.setBrightness(7, false);  // Turn off
    display.setSegments(data);
    delay(TEST_DELAY);
    display.setBrightness(7, true); // Turn on
    display.setSegments(data);
    delay(TEST_DELAY);  
  }

 
  // Done!
  display.setSegments(SEG_DONE);

  while(1);
}

#endif

/////////////////////////////


#if 1

#define DECODE_NEC          // Includes Apple and Onkyo

//#define DEBUG               // Activate this for lots of lovely debug output from the decoders.

#include <Arduino.h>

#include "PinDefinitionsAndMore.h" //Define macros for input and output pin etc.
#include <IRremote.hpp>
#include "GameController.h"
#include "GameStateRenderer.h"
#include "FourSegDisplay.h"

GameController game;
TM1637FourSegDisplay disp(8, 9);
GameStateRenderer renderer(disp);

static bool handle_ir_cmd(
    uint16_t cmd, 
    const GameController& game, 
    const GameStateRenderer& renderer
) {
    switch (cmd) {
    case 0x2:
        game.player1_scores();
        break;
    case 0x98:
        game.player2_scores();
        break;          
    }
    renderer.render(game.get_state());
}
void setup() {


    Serial.begin(115200);
    // Just to know which program is running on my Arduino
    Serial.println(F("START " __FILE__ " from " __DATE__ "\r\nUsing library version " VERSION_IRREMOTE));

    // Start the receiver and if not 3. parameter specified, take LED_BUILTIN pin from the internal boards definition as default feedback LED
    IrReceiver.begin(IR_RECEIVE_PIN, ENABLE_LED_FEEDBACK);

    Serial.print(F("Ready to receive IR signals of protocols: "));
    printActiveIRProtocols(&Serial);
    Serial.println(F("at pin " STR(IR_RECEIVE_PIN)));
    // TM1637Display display2(8, 9);
    //   display2.setBrightness(0x0f);
    // display2.showNumberDec(0, false); // Expect: ___0
   disp.show(" 0 0", 0, false);

    char digits1[3];
    char digits2[3];

    sprintf(digits1, "%2d", 30);
    sprintf(digits2, "%2d", 5);

    Serial.println(digits1);
    Serial.println(digits2);
    Serial.println("hey");
}

void loop() {
    /*
     * Check if received data is available and if yes, try to decode it.
     * Decoded result is in the IrReceiver.decodedIRData structure.
     *
     * E.g. command is in IrReceiver.decodedIRData.command
     * address is in command is in IrReceiver.decodedIRData.address
     * and up to 32 bit raw data in IrReceiver.decodedIRData.decodedRawData
     */
    if (IrReceiver.decode()) {

        // Print a short summary of received data
        IrReceiver.printIRResultShort(&Serial);
        IrReceiver.printIRSendUsage(&Serial);
        if (IrReceiver.decodedIRData.protocol == UNKNOWN) {
            Serial.println(F("Received noise or an unknown (or not yet enabled) protocol"));
            // We have an unknown protocol here, print more info
            IrReceiver.printIRResultRawFormatted(&Serial, true);
        }
        Serial.println();

        /*
         * !!!Important!!! Enable receiving of the next value,
         * since receiving has stopped after the end of the current received data packet.
         */
        IrReceiver.resume(); // Enable receiving of the next value
        handle_ir_cmd(IrReceiver.decodedIRData.command, game, renderer);
        /*
         * Finally, check the received data and perform actions according to the received command
         */
        
        if (IrReceiver.decodedIRData.command == 0x10) {
            // do something
        } else if (IrReceiver.decodedIRData.command == 0x11) {
            // do something else
        }
    }
}

#endif
4-Digit Display