#define BLYNK_TEMPLATE_ID "TMPL6wHbZSR_z"
#define BLYNK_TEMPLATE_NAME "project"
#define BLYNK_AUTH_TOKEN "KduOnCYBhbzyrGTu37vyRmrgPZeyzoR2"
#define BLYNK_PRINT Serial
#include <WiFi.h>
#include <BlynkSimpleEsp32.h>
#include <HTTPClient.h>
char auth[] = BLYNK_AUTH_TOKEN ;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
const char* LINE_TOKEN = "QH3TAmic9gBM1jtpkfDzYnkaAqS8M0AyrNq52uRvVT1";

const int relay1Pin = 2;
const int relay2Pin = 4;
const int relay3Pin = 5;
const int relay4Pin = 12;
const int relay5Pin = 13;
const int pirPin = 19;

void setup()
{
  Serial.begin(115200);
  Blynk.begin(auth, ssid, pass);
  WiFi.begin(ssid, pass);
  while (WiFi.status() != WL_CONNECTED) {}
  pinMode(relay1Pin, OUTPUT);
  pinMode(relay2Pin, OUTPUT);
  pinMode(relay3Pin, OUTPUT);
  pinMode(relay4Pin, OUTPUT);
  pinMode(relay5Pin, OUTPUT);
  pinMode(pirPin, INPUT);
}
void loop()
{
Blynk.run();
Blynk.virtualWrite(2,HIGH);
Blynk.virtualWrite(4,HIGH);
Blynk.virtualWrite(5,HIGH);
Blynk.virtualWrite(12,HIGH);
Blynk.virtualWrite(13,HIGH);
if (WiFi.status() == WL_CONNECTED) {
    int pirValue = digitalRead(pirPin);
    if (pirValue == HIGH) {
      Serial.println(pirValue);
      sendLineNotify("มีการเคลื่อนไหว");
    }
  }
}
void sendLineNotify(String message) {
  HTTPClient http;
  http.begin("https://notify-api.line.me/api/notify");
  http.addHeader("Authorization", "Bearer " + String(LINE_TOKEN));
  http.addHeader("Content-Type", "application/x-www-form-urlencoded");
  String encodedMessage = "message=" + urlEncode(message);
  int httpCode = http.POST(encodedMessage);
  if (httpCode > 0) {
    String response = http.getString();
  } else {
    Serial.println("....");
  }
  http.end();
}
String urlEncode(String value) {
  String encodedValue = "";
  char c;
  for (size_t i = 0; i < value.length(); i++) {
    c = value.charAt(i);
    if (isAlphaNumeric(c)) {
      encodedValue += c;
    } else {
      encodedValue += String('%');
      encodedValue += String(c, HEX);
    }
  }
  return encodedValue;
}