#define m1 7
#define m2 6
#define ELV 5
#define Sensor 2

#define m3 3 //melangeur
#define m4 11 
#define ozane 4
#define souffleur 10
#define Res 12
#define ELV2 9


bool m1_Status = LOW;
bool m2_Status = LOW;
bool ELV_Status = LOW;

bool m3_Status = LOW;
bool m4_Status = LOW;
bool ozane_Status = LOW;
bool souffleur_Status = LOW;
bool Res_Status = LOW;
bool ELV2_Status = LOW;


int Sensor_Value = 0;
bool Start_Command = true;
unsigned long startTime = 0;

bool Start_command2=true;

unsigned long previousMillis_For_M3 = 0;
long interval_For_M3 = 1000; 
unsigned long currentMillis_for_m3=0;

unsigned long previousMillis_For_M4 = 0;
long interval_For_M4 = 3000; 
unsigned long currentMillis_for_m4=0;

unsigned long ozane_StartTime=0;
long Time_ozane = 5000; 


void setup() {
  // initialize digital pin as an output.
  pinMode(m1, OUTPUT);
  pinMode(m2, OUTPUT);
  pinMode(ELV, OUTPUT);
  pinMode(Sensor, INPUT);
  Serial.begin(9600);

  pinMode(m3, OUTPUT);
  pinMode(m4, OUTPUT);
  pinMode(ozane, OUTPUT);
  pinMode(souffleur, OUTPUT);
  pinMode(Res, OUTPUT);
  pinMode(ELV2, OUTPUT);


}

// the loop function runs over and over again forever
void loop() {
  Sensor_Value = digitalRead(Sensor);

  if (Start_Command == true) {

    if (Sensor_Value == HIGH ) { // Changed to HIGH
      if(ELV_Status == LOW){
       startTime = millis();    // record the start time
      Serial.println(startTime);
      ELV_Status = HIGH;
      }
      if (millis() - startTime >= 5000) {  // check if 10 seconds have passed
        m2_Status = HIGH;
      }
      
     if (millis() - startTime >= 10000) {  // check if 10 seconds have passed
        m1_Status = HIGH;
      }
     
    } else {
      m1_Status = LOW;
      m2_Status = LOW;
      ELV_Status = LOW;
      if(Start_command2==true){
        currentMillis_for_m3 = millis();
        currentMillis_for_m4 = millis();
        if(ozane_Status==LOW){
        ozane_Status=HIGH;
        ozane_StartTime = millis();
         Serial.println(ozane_StartTime);
        }
        souffleur_Status=HIGH;
        if(currentMillis_for_m3 - previousMillis_For_M3 >= interval_For_M3){
            previousMillis_For_M3=currentMillis_for_m3;
            if(m3_Status==LOW){
              m3_Status=HIGH;
            } 
            else{
               m3_Status=LOW;
            }
        }
        if(currentMillis_for_m4 - previousMillis_For_M4 >= interval_For_M4){
            previousMillis_For_M4=currentMillis_for_m4;
            if(m4_Status==LOW){
              m4_Status=HIGH;
            } 
            else{
               m4_Status=LOW;
            }
        }
         if (ozane_Status == HIGH && millis() - ozane_StartTime >= Time_ozane) {
           ozane_Status = LOW;   // Turn off LED1
         //Res_Status = HIGH;  // Turn on LED2
          Serial.println("reda");
          }


      }
    }
     
  }
  Serial.println(ozane_Status);
  digitalWrite(ELV, ELV_Status);   // Update LED1 state
  digitalWrite(m1, m1_Status);
  digitalWrite(m2, m2_Status);   // Update LED2 state

  digitalWrite(m3, m3_Status);   
  digitalWrite(m4, m4_Status);   
  digitalWrite(ozane, ozane_Status);   
  digitalWrite(souffleur, souffleur_Status);   
  digitalWrite(Res,Res_Status);   
  digitalWrite(ELV2, ELV2_Status);   
}