/**
   ESP32 + DHT22 Example for Wokwi
   
   https://wokwi.com/arduino/projects/322410731508073042
*/
#include <WiFi.h>
#include "ThingSpeak.h"

const int LED_PIN = 2;
const int PIR_PIN = 14;
const char* WIFI_NAME = "Wokwi-GUEST";
const char* WIFI_PASSWORD = "";
const int myChannelNumber = 2261822;
const char* myApiKey = "YT0IV4T4TK5VAB3Q";
const char* server = "api.thingspeak.com";

WiFiClient client;

void setup() {
  Serial.begin(115200);
  pinMode(LED_PIN, OUTPUT);
  pinMode(PIR_PIN, INPUT);
  WiFi.begin(WIFI_NAME, WIFI_PASSWORD);
  while (WiFi.status() != WL_CONNECTED){
    delay(1000);
    Serial.println("Sao không kết nối được vậy ? bủ bủ lmao !!!");
  }
  Serial.println("À đây rồi, vào được rồi");
  Serial.println("Local IP: " + String(WiFi.localIP()));
  WiFi.mode(WIFI_STA);
  ThingSpeak.begin(client);
}

void loop() {
  int motionDetected = digitalRead(PIR_PIN);
  
  if (motionDetected == HIGH) {
    digitalWrite(LED_PIN, HIGH);
    ThingSpeak.setField(1, "Á à bắt được chuyển động rồi nhé, m không thoát được đâu con trai");
    ThingSpeak.setField(2, String(millis()));
    int x = ThingSpeak.writeFields(myChannelNumber,myApiKey);

    if(x == 200){
      Serial.println("Data pushed successfull");
    }else{
      Serial.println("Push error" + String(x));
    }
    delay(2000);
  } else {
    digitalWrite(LED_PIN, LOW);
  }
}