#include <Arduino.h>
#include <WiFi.h>

//https://youtu.be/_Plz2Gli6fs?si=PcsjwK1NGo8e_ct0 data to wpp

//#define WIFI_NETWORK "My Network"
//#define WIFI_PASSWORD "nicertry"
//#define WIFI_TIMEOUT_MS 20000

// //void connectToWiFi(){
//   Serial.println("Connecting to WiFi");
//   WiFi.mode(WIFI_STA);
//   WiFi.begin(WIFI_NETWORK, WIFI_PASSWORD);

//   unsigned long startAttemptTime = millis();

//   while(WiFi.status() !=  WL_CONNECTED && millis() - startAttemptTime < WIFI_TIMEOUT_MS){
//     Serial.print(".");
//     delay(100);
//   }

//   if(WiFi.status() != WL_CONNECTED){
//     Serial.println("Failed!");
//     //else
//   }else{
//     Serial.print("Connected!");
//     Serial.println(WiFi.localIP());
//   }
//}









int pirdata = 3;       // pir D is connected to D15
int pirstate = LOW;      // assuming no motion 
int value = 0;            // to read pin status 
int led = 13;

void wifiConnect(){
  Serial.print("Conectando-se ao Wi-Fi");
    WiFi.begin("Wokwi-GUEST", "", 6);
    while (WiFi.status() != WL_CONNECTED) {
      delay(100);
      Serial.print(".");
    }
    Serial.println(" Conectado!");
}



void setup() {
  Serial.begin(115200);
  //connectToWiFi();
  wifiConnect();


  Serial.println("Presence Sensor Program is Running!");
  pinMode(led, OUTPUT);
  pinMode(pirdata, INPUT); 

  

}

void loop() {
  

  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
  //ledF();
//copiado

  presence();







}

void ledF(){

  int x = 0;
  for (x; x<2; x++) {
    digitalWrite(13, HIGH);
    delay(2000);
    digitalWrite(13, LOW);
    delay(2000);
  }
}

void presence(){
  
  value = digitalRead(pirdata);  
  if (value == HIGH) {           
    digitalWrite(13, HIGH);  
    Serial.println("PRESENCE DETECTED!");
    delay(3000);
    digitalWrite(13, LOW);
    pirstate = LOW;
    Serial.println("PRESENCE NO MORE DETECTED!");
    delay(10000);
    if (pirstate == LOW) {
     
      Serial.println("Nothing!");
      
      pirstate = HIGH;
    }
  } 
}