//PinMode
int _PinMode_LED[] = {2,3,4,5,6};
int _PinMode_Buttons[]  = {7,8};
//Integer used in Loops
int i;
//Length of PinMode Arrays
int Length_PinMode_LED;
int Length_PinMode_Buttons;
// to switch and repeat patterns
int ButtonState1 = 0;
int ButtonState2 = 0; 
bool Pattern1 = false;
bool Pattern2 = false;

void setup() {
  Serial.begin(9600);


  Length_PinMode_LED = sizeof(_PinMode_LED)/sizeof(_PinMode_LED[0]);
      Serial.println(Length_PinMode_LED);

  Length_PinMode_Buttons = sizeof(_PinMode_Buttons)/sizeof(_PinMode_Buttons[0]);
      Serial.println(Length_PinMode_Buttons);

  for(int i = 0;i<Length_PinMode_LED;i++)
  {
 
        pinMode(_PinMode_LED[i], OUTPUT);

  }
  
  for (int i;i<Length_PinMode_Buttons;i++ )
  {
    pinMode(_PinMode_Buttons[i], INPUT);
  }
  /*pinMode(2, OUTPUT);
  pinMode(3, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(5, OUTPUT);
  pinMode(6, OUTPUT);*/

  


}
    
void loop() {
  ButtonState1 = digitalRead(_PinMode_Buttons[0]);
 
  ButtonState2 = digitalRead(_PinMode_Buttons[1]);

   Serial.println(ButtonState2);



   /*if(Pattern1 == true)
{
  Pattern2 = false;
}
if(Pattern2 == true)
{
  Pattern1 = false;
}*/
 
  if(ButtonState1 == 0 && ButtonState2 == 0)
  {
    CloseLights();
  }
  if(ButtonState1 == 1   && Pattern1 == false)
  {
    CloseLights();
    ButtonState2 = 0;
    Pattern1 = true;
    Pattern2 = false;
    while(ButtonState1 == 1 && ButtonState2 == 0)
    {
      ButtonState1 = digitalRead(_PinMode_Buttons[0]); // Continuously read button states
      ButtonState2 = digitalRead(_PinMode_Buttons[1]); 
    delay(500);
    Example1();
    if(ButtonState2 == 1)
    {
      Pattern1 = false;
      ButtonState1 = 0;
      break;
    }
    }
  }
  if(  ButtonState2 == 1 && Pattern2 == false)
{
  CloseLights();
  ButtonState1 = 0;
  Pattern2 = true;
  Pattern1 = false;
  while(ButtonState2 == 1 && ButtonState1 == 0 )
  {

      ButtonState1 = digitalRead(_PinMode_Buttons[0]); // Continuously read button states
      ButtonState2 = digitalRead(_PinMode_Buttons[1]);

  delay(500);
  Example2();
  if (ButtonState1 == 1) {  // Switch to Pattern1 if Button1 is pressed
        Pattern2 = false;
        ButtonState2 = 0;
        break;
  }
}
      

  }


}
void Example1()
{
for(int i=0;i<Length_PinMode_LED;i++)
      {
        digitalWrite(_PinMode_LED[i], HIGH);
        delay((500));
        if(i==Length_PinMode_LED-1)
        {
          for(int x =0;x<=Length_PinMode_LED;x++)
          {
            digitalWrite(_PinMode_LED[abs(x-Length_PinMode_LED)], LOW);
            delay((500));
          }
        }
        
      }
}
void Example2()
{
  
 
 
  for(int i = 0;i<Length_PinMode_LED;i++)
  {
    Serial.print(i);
    digitalWrite(_PinMode_LED[i], HIGH);

  }
  delay(500);
  for(int i = 0;i<Length_PinMode_LED;i++)
  {
    digitalWrite((_PinMode_LED[i]), LOW);
  }
 }
 void CloseLights()
 {
  for(int i;i<Length_PinMode_LED;i++)
  {
    digitalWrite(_PinMode_LED[i], LOW);
  }
 }


        /*if(i == Length_PinMode_LED)
        {
          
          delay(500);
          for(int i;i<=Length_PinMode_LED;i++)
          {
            digitalWrite(_PinMode_LED[i], LOW);

            
          }
          
        }
        */