#include <TM1637TinyDisplay.h>
#include <HX711.h>

// Define Digital Pins
#define CLK 23
#define DIO 24
#define RED 2
#define GRN 3
#define BLU 4

HX711 scale;
// Instantiate TM1637TinyDisplay Class
TM1637TinyDisplay display(CLK, DIO);
boolean button1WasUp = true;
boolean button2WasUp = true;
boolean button3WasUp = true;
boolean button4WasUp = true;
boolean button5WasUp = true;
char millier=0;
char centaine=0;
char dizaine=0;
char unite=0;
int sequence =1;
int reset =1;
int diffusion =0;
int repeat=0;
int enigme=1;
int red=0;
int green=0;
int blue=0;
float poids=0;
void setup() {
  // Initialize Display
  display.begin();
  scale.begin(A3, A4);
  pinMode(14, INPUT_PULLUP);
  pinMode(15, INPUT_PULLUP);
  pinMode(16, INPUT_PULLUP);
  pinMode(17, INPUT_PULLUP);
  pinMode(22, INPUT_PULLUP);
  pinMode(18, OUTPUT);
  pinMode(19, OUTPUT);
  pinMode(20, OUTPUT);
  pinMode(21, OUTPUT);
  pinMode(25, OUTPUT);
  pinMode(34, OUTPUT);
  pinMode(27, INPUT);
  delay(1000);
  pinMode(RED, OUTPUT);
  pinMode(GRN, OUTPUT);
  pinMode(BLU, OUTPUT);
  pinMode(A0, INPUT);
  pinMode(A1, INPUT);
  pinMode(A2, INPUT);
  Serial.begin(9600);
  poids=scale.read();
  poids=poids/420.52;
   Serial.println(poids);
   digitalWrite(34, HIGH);
}

void loop() {


  if(enigme==1){
    red = analogRead(A0)/4; 
    green = analogRead(A1)/4; 
    blue = analogRead(A2)/4; 
    analogWrite(RED, red/4);
    analogWrite(GRN, green/4);
    analogWrite(BLU, blue/4);
    //fushia
    if(sequence==1 && red>245 && green<5 && blue>245){
      
      delay(1000);
      if(sequence==1 && red>245 && green<5 && blue>245){
        for(repeat=0;repeat<10;repeat++){
          digitalWrite(25, HIGH);
          delay(100);
          digitalWrite(25, LOW);
          delay(100);         
        }
        sequence=2;
      }
    }
    //orange
    if(sequence==2 && red>245 && green>85 && green <100 && blue<5){
      delay(1000);
      if(sequence==2 && red>245 && green>85 && green <100 && blue<5){
        for(repeat=0;repeat<10;repeat++){
          digitalWrite(25, HIGH);
          delay(100);
          digitalWrite(25, LOW);
          delay(100);         
        }
      sequence=3;
      sequence=0;
      }
    }
  
    //blue turquoise
    if(sequence==3 && red<5 && green>60 && green <80 && blue>160 && blue<210){
      delay(1000);
      if(sequence==3 && red<5 && green>60 && green <80 && blue>160 && blue<210){
        for(repeat=0;repeat<10;repeat++){
          digitalWrite(25, HIGH);
          delay(100);
          digitalWrite(25, LOW);
          delay(100);         
        }
          digitalWrite(25, HIGH);
          delay(3000);
          digitalWrite(25, LOW);
          enigme=2; 
          sequence=0;     
      }
    }
  }

  if (enigme==2)
  {
    boolean button1IsUp = digitalRead(14);
    boolean button2IsUp = digitalRead(15);
    boolean button3IsUp = digitalRead(16);
    boolean button4IsUp = digitalRead(17);
    boolean button5IsUp = digitalRead(22);
    
    if (sequence==1 && diffusion==0){
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, HIGH); digitalWrite(21, HIGH);     
      delay(500);
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);  
      delay(500);
      digitalWrite(18, HIGH);digitalWrite(19, HIGH);digitalWrite(20, HIGH); digitalWrite(21, HIGH);  
      delay(500);   
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);  
      delay(500);
      digitalWrite(18, LOW);digitalWrite(19, HIGH);digitalWrite(20, LOW); digitalWrite(21, LOW);    
      delay(500);   
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);
      display.showString("0000");
      diffusion=1;
    }
    if (sequence ==2 && diffusion ==0){
      digitalWrite(18, HIGH);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);     
      delay(500);
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);  
      delay(500);
      digitalWrite(18, HIGH);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, HIGH);  
      delay(500);   
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);  
      delay(500);
      digitalWrite(18, HIGH);digitalWrite(19, HIGH);digitalWrite(20, LOW); digitalWrite(21, LOW);    
      delay(500);   
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);
      display.showString("0000");
      diffusion=1;
    }
    if (sequence ==3 && diffusion ==0){
      digitalWrite(18, HIGH);digitalWrite(19, LOW);digitalWrite(20, HIGH); digitalWrite(21, HIGH);     
      delay(500);
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);  
      delay(500);
      digitalWrite(18, LOW);digitalWrite(19, HIGH);digitalWrite(20, HIGH); digitalWrite(21, HIGH);  
      delay(500);   
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);  
      delay(500);
      digitalWrite(18, LOW);digitalWrite(19, HIGH);digitalWrite(20, HIGH); digitalWrite(21, LOW);    
      delay(500);   
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);
      display.showString("0000");
      diffusion=1;
    }
    
    if (button1WasUp && !button1IsUp){
      delay(10);
      button1IsUp = digitalRead(14);
      if (!button1IsUp){
        millier=millier+1;
        if(millier>9){
          millier=0;
        }
      }
    }
    button1WasUp = button1IsUp;

    if (button2WasUp && !button2IsUp) {
      delay(10);
      button2IsUp = digitalRead(15);
      if (!button2IsUp){
        centaine=centaine+1;
        if(centaine>9){
          centaine=0;
        }
      }
    }
    button2WasUp = button2IsUp;

    if (button3WasUp && !button3IsUp) {
      delay(10);
      button3IsUp = digitalRead(16);
      if (!button3IsUp){
        dizaine=dizaine+1;
        if(dizaine>9){
          dizaine=0;
        }
      }
    }
    button3WasUp = button3IsUp;

    if (button4WasUp && !button4IsUp) {
      delay(10);
      button4IsUp = digitalRead(17);
      if (!button4IsUp){
      unite=unite+1;
        if(unite>9){
          unite=0;
        }
      }
    }
    button4WasUp = button4IsUp;

    display.showNumber (millier,false, 1, 0); 
    display.showNumber (centaine,false, 1, 1); 
    display.showNumber (dizaine,false, 1, 2); 
    display.showNumber (unite,false, 1, 3); 

    if (button5WasUp && !button5IsUp) {
      delay(10);
      button5IsUp = digitalRead(22);
      if (!button5IsUp){
        diffusion=0;
        millier=centaine=dizaine=unite=0;
        display.clear();
      }
    }
    button5WasUp = button5IsUp;

    if (millier==3 && centaine==1 && dizaine==5 && unite==4 && sequence==1){
      while(repeat<7){
        delay(100);
        display.clear();
        digitalWrite(18, HIGH);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW); 
        delay(100);
        digitalWrite(18, LOW);digitalWrite(19, HIGH);digitalWrite(20, LOW); digitalWrite(21, LOW);   
        display.showNumber (millier,false, 1, 0); 
        display.showNumber (centaine,false, 1, 1); 
        display.showNumber (dizaine,false, 1, 2); 
        display.showNumber (unite,false, 1, 3); 
        delay(100);
        digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, HIGH); digitalWrite(21, LOW); 
        display.clear();
        delay(100);
        digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, HIGH);  
        delay(100);
        display.showNumber (millier,false, 1, 0); 
        display.showNumber (centaine,false, 1, 1); 
        display.showNumber (dizaine,false, 1, 2); 
        display.showNumber (unite,false, 1, 3); 
        repeat=repeat+1;
      }
      display.clear();
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);
      millier=centaine=dizaine=unite=0;
      sequence=2;
      repeat=0;
      diffusion=0;
      delay(1000);
    }

    if (millier==8 && centaine==9 && dizaine==1 && unite==2 && sequence ==2){
      while(repeat<7){
        delay(100);
        display.clear();
        digitalWrite(18, HIGH);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW); 
        delay(100);
        digitalWrite(18, LOW);digitalWrite(19, HIGH);digitalWrite(20, LOW); digitalWrite(21, LOW);   
        display.showNumber (millier,false, 1, 0); 
        display.showNumber (centaine,false, 1, 1); 
        display.showNumber (dizaine,false, 1, 2); 
        display.showNumber (unite,false, 1, 3); 
        delay(100);
        digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, HIGH); digitalWrite(21, LOW); 
        display.clear();
        delay(100);
        digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, HIGH);  
        delay(100);
        display.showNumber (millier,false, 1, 0); 
        display.showNumber (centaine,false, 1, 1); 
        display.showNumber (dizaine,false, 1, 2); 
        display.showNumber (unite,false, 1, 3); 
        repeat=repeat+1;
      }
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW);
      display.clear();
      millier=centaine=dizaine=unite=0;
      sequence=3;
      repeat=0;
      diffusion=0;
      delay(1000);}

    if (millier==1 && centaine==1 && dizaine==7 && unite==6 && sequence ==3){
      while(repeat<7){
        delay(100);
        display.clear();
        digitalWrite(18, HIGH);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW); 
        delay(100);
        digitalWrite(18, LOW);digitalWrite(19, HIGH);digitalWrite(20, LOW); digitalWrite(21, LOW);   
        display.showNumber (millier,false, 1, 0); 
        display.showNumber (centaine,false, 1, 1); 
        display.showNumber (dizaine,false, 1, 2); 
        display.showNumber (unite,false, 1, 3); 
        delay(100);
        digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, HIGH); digitalWrite(21, LOW); 
        display.clear();
        delay(100);
        digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, HIGH);  
        delay(100);
        display.showNumber (millier,false, 1, 0); 
        display.showNumber (centaine,false, 1, 1); 
        display.showNumber (dizaine,false, 1, 2); 
        display.showNumber (unite,false, 1, 3); 
        repeat=repeat+1;
      }
      digitalWrite(18, LOW);digitalWrite(19, LOW);digitalWrite(20, LOW); digitalWrite(21, LOW); 
      display.clear();
      millier=centaine=dizaine=unite=0;
      sequence=4;
      enigme=3;
      repeat=0;
      diffusion=0;
      delay(1000);}
    }
  }