#include <WiFi.h>
#include <HTTPClient.h>

const char* token = "qYI7U0spfgf0n3TcB5zy3QVU3ZF1LDyAZxPuMnZIvhh";


int ledPin = 13;
int inputPin = 2;
int pirState = LOW;
int val = 0;


void setup() {
  pinMode(ledPin, OUTPUT);
  pinMode(inputPin, INPUT);
  Serial.begin(9600);
  Serial.print("Connecting to WiFi");
  WiFi.begin("Wokwi-GUEST", "", 6);
  while (WiFi.status() != WL_CONNECTED) {
    delay(100);
    Serial.print(".");
  }
  Serial.println("Connected!");
}


void loop () {
  if (WiFi.status() == WL_CONNECTED) {
    HTTPClient http;
    http.begin ("https://notify-api.line.me/api/notify");
    http.addHeader ("Authorization", "Bearer " + String(token)); 
    http.addHeader ("Content-Type", "application/x-www-form-urlencoded");

  val = digitalRead(inputPin);      // read input value
  if (val == HIGH) {                // check if the input is HIGH
     digitalWrite(ledPin, HIGH);         // turn LED ON 
     if (pirState == LOW) {
     // we have just turned on
     http.POST ("message = แจ้งเดือนผู้บุกรุก") ;
     Serial.println("ส่งข้อความ : แจ้งเตือนผู้บุกรุก !");
     Serial.println ("================================");
     // We only want to print on the output change, not state
     pirState = HIGH;
    ｝
 } else {
    digitalWrite(ledPin, LOW); // turn LED OFF
    if (pirState == HIGH) {
      // we have just turned of
     http.POST ("message = เหตุการณ์ปกติ") ;
     Serial. println("ส่งข้อความ : เหตุการณ์ปกติ !") ;
     Serial.println ("================================");
     // We only want to print on the output change, not state
     pirstate = LOW;
    }
  }
    delay(1000);
  } 
}