/*
MYSTERY BOX v.1
Peter Rockwell

initial code borrowed from: http://arduino.cc/en/Tutorial/Button
*/

//Numbers of active switch pins
const int switchPin1 = 1;
const int switchPin2 = 2;
const int switchPin3 = 3;
const int switchPin4 = 4;
const int switchPin5 = 5;
const int switchPin6 = 6;
const int switchPin7 = 7;
const int switchPin8 = 8;


const int ledPin =  13;      // RED
const int blueLedPin = 12; //BLUE

// variables will change:
int pinState1 = 0;
int pinState2 = 0;
int pinState3 = 0;
int pinState4 = 0;
int pinState5 = 0;
int pinState6 = 0;
int pinState7 = 0;
int pinState8 = 0;

//pattern that is active

int patternState = 0;

void setup() {
  // initialize the LED pin as an output:
  pinMode(ledPin, OUTPUT); 
  pinMode(blueLedPin, OUTPUT); 
  
  // initialize active pins
  pinMode(switchPin1, INPUT);
  pinMode(switchPin2, INPUT); 
  pinMode(switchPin3, INPUT); 
  pinMode(switchPin4, INPUT); 
  pinMode(switchPin5, INPUT); 
  pinMode(switchPin6, INPUT); 
  pinMode(switchPin7, INPUT); 
  pinMode(switchPin8, INPUT); 
  
}

void loop(){
  // read the state of the switchPin values:
  pinState1 = digitalRead(switchPin1);
  pinState2 = digitalRead(switchPin2);
  pinState3 = digitalRead(switchPin3);
  pinState4 = digitalRead(switchPin4);
  pinState5 = digitalRead(switchPin5);
  pinState6 = digitalRead(switchPin6);
  pinState7 = digitalRead(switchPin7);
  pinState8 = digitalRead(switchPin8);
  
  if(patternState==0)
  {
    //Blue LED
    if (pinState4 == HIGH || pinState5 == HIGH)
    {
     digitalWrite(blueLedPin, HIGH);
    }
    else
    {
       digitalWrite(blueLedPin, LOW);
    }
    
    if (pinState1 == LOW && pinState2 == LOW && pinState3 == LOW && pinState4 == HIGH  && pinState5 == HIGH  && pinState6 == LOW && pinState7 == LOW && pinState8 == LOW) {     
      // turn LED on:    
      digitalWrite(ledPin, HIGH);
      delay(6000);
      patternState++;
    } 
    else {
      // turn LED off:
      digitalWrite(ledPin, LOW); 
    }
  }
  
  if(patternState==1)
  {
    //Blue LED
    if (pinState1 == HIGH || pinState2 == HIGH || pinState3 == HIGH || pinState7 == HIGH)
    {
     digitalWrite(blueLedPin, HIGH);
    }
    else
    {
       digitalWrite(blueLedPin, LOW);
    }
    
    if (pinState1 == HIGH && pinState2 == HIGH && pinState3 == HIGH && pinState4 == LOW  && pinState5 == LOW  && pinState6 == LOW && pinState7 == HIGH && pinState8 == LOW) {     
      // turn LED on:    
      digitalWrite(ledPin, HIGH);
      delay(6000);
      patternState++;
    } 
    else {
      // turn LED off:
      digitalWrite(ledPin, LOW); 
    }
  }
  else if(patternState ==2)
  {
    //Blue LED
    if (pinState1 == HIGH || pinState4 == HIGH || pinState5 == HIGH || pinState8 == HIGH)
    {
     digitalWrite(blueLedPin, HIGH);
    }
    else
    {
       digitalWrite(blueLedPin, LOW);
    }
    
    if (pinState1 == HIGH && pinState2 == LOW && pinState3 == LOW && pinState4 == HIGH  && pinState5 == HIGH  && pinState6 == LOW && pinState7 == LOW && pinState8 == HIGH) {     
      // turn LED on:    
      digitalWrite(ledPin, HIGH);
      delay(6000);
      patternState ++;
    } 
    else {
      // turn LED off:
      digitalWrite(ledPin, LOW); 
    }
  }
  else if(patternState ==3)
  {
    //Blue LED
    if (pinState1 == HIGH || pinState3 == HIGH || pinState6 == HIGH || pinState8 == HIGH)
    {
     digitalWrite(blueLedPin, HIGH);
    }
    else
    {
       digitalWrite(blueLedPin, LOW);
    }
    
    if (pinState1 == HIGH && pinState2 == LOW && pinState3 == HIGH && pinState4 == LOW  && pinState5 == LOW  && pinState6 == HIGH && pinState7 == LOW && pinState8 == HIGH) {     
      // turn LED on:    
      digitalWrite(ledPin, HIGH);
      delay(6000);
      patternState ++;
    } 
    else {
      // turn LED off:
      digitalWrite(ledPin, LOW); 
    }
  }
  else if(patternState ==4)
  {
    //Blue LED
    if (pinState2 == HIGH || pinState3 == HIGH || pinState4 == HIGH || pinState7 == HIGH || pinState8 == HIGH)
    {
     digitalWrite(blueLedPin, HIGH);
    }
    else
    {
       digitalWrite(blueLedPin, LOW);
    }
    
    if (pinState1 == LOW && pinState2 == HIGH && pinState3 == HIGH && pinState4 == HIGH  && pinState5 == LOW  && pinState6 == LOW && pinState7 == HIGH && pinState8 == HIGH) {     
      // turn LED on:    
      digitalWrite(ledPin, HIGH);
      delay(6000);
      patternState = 0;
    } 
    else {
      // turn LED off:
      digitalWrite(ledPin, LOW); 
    }
  } 
}