/*
  Example from WiFi > WiFiScan
  Complete details at https://RandomNerdTutorials.com/esp32-useful-wi-fi-functions-arduino/
*/

#include "WiFi.h"
#include <HTTPClient.h>
String url = "https://test-project-d6cd4-default-rtdb.firebaseio.com/Rimsha/led.json";


#define LED1 22
#define LED2 23
#define LED3 21
#define LED4 19
#define LED5 18

const char* ssid = "Wokwi-GUEST";
const char* password = "";

WiFiServer server(80);
void initWiFi() {
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);
  Serial.print("Connecting to WiFi ..");
  while (WiFi.status() != WL_CONNECTED) {
    Serial.print('.');
    delay(1000);
  }
  Serial.println(WiFi.localIP());
}

void setup() {
  Serial.begin(115200);
  WiFi.disconnect();
  //  delay(100);

  initWiFi();
  server.begin();
  pinMode(LED1, OUTPUT);
  pinMode(LED2, OUTPUT);
  pinMode(LED3, OUTPUT);
  pinMode(LED4, OUTPUT);
  pinMode(LED5, OUTPUT);
}

void loop() {
  HTTPClient http;
  http.begin(url.c_str());
  int httpResponseCode = http.GET();

  
  if (httpResponseCode > 0) {
    Serial.print("HTTP Response code: ");
    Serial.println(httpResponseCode);
    String payload = http.getString();
    Serial.println(payload);
   // digitalWrite(LED1, payload.toInt());
   int val = payload.toInt();

    if(val<=100){
       Serial.println(payload);
       digitalWrite(LED1, payload.toInt());
    }
    else{
      digitalWrite(LED1, LOW);
    }
    
    

        if(val<=200 && val>=101){
       Serial.println(payload);
       digitalWrite(LED2, payload.toInt());
    }
     else{
      digitalWrite(LED2, LOW);
    }

        if(val<=300 && val>=201){
       Serial.println(payload);
       digitalWrite(LED3, payload.toInt());
    }
    else{
      digitalWrite(LED3, LOW);
    }
    
        if(val<=400 && val>=301){
       Serial.println(payload);
       digitalWrite(LED4, payload.toInt());
    } 
    else{
      digitalWrite(LED4, LOW);
    }
    
       if(val<=500  && val>=401){
       Serial.println(payload);
       digitalWrite(LED5, payload.toInt());
    
  }
  else{
      digitalWrite(LED5, LOW);
    }
  }
  else {
    Serial.print("Error code: ");
    Serial.println(httpResponseCode);
  }
  
  // if (httpResponseCode < 299) {
  //   Serial.print("HTTP Response code: ");
  //   Serial.println(httpResponseCode);
  //   String payload = http.getString();
  //   Serial.println(payload);
  //   digitalWrite(LED2, payload.toInt());
  // }
  // else {
  //   Serial.print("Error code: ");
  //   Serial.println(httpResponseCode);
  // }
  
  // if (httpResponseCode < 399) {
  //   Serial.print("HTTP Response code: ");
  //   Serial.println(httpResponseCode);
  //   String payload = http.getString();
  //   Serial.println(payload);
  //   digitalWrite(LED3, payload.toInt());
  // }
  // else {
  //   Serial.print("Error code: ");
  //   Serial.println(httpResponseCode);
  // }
  
  // if (httpResponseCode < 499) {
  //   Serial.print("HTTP Response code: ");
  //   Serial.println(httpResponseCode);
  //   String payload = http.getString();
  //   Serial.println(payload);
  //   digitalWrite(LED4, payload.toInt());
  // }
  // else {
  //   Serial.print("Error code: ");
  //   Serial.println(httpResponseCode);
  // }
  
  // if (httpResponseCode < 599) {
  //   Serial.print("HTTP Response code: ");
  //   Serial.println(httpResponseCode);
  //   String payload = http.getString();
  //   Serial.println(payload);
  //   digitalWrite(LED5, payload.toInt());
  // }
  // else {
  //   Serial.print("Error code: ");
  //   Serial.println(httpResponseCode);
  // }
  // Free resources
  http.end();
}