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

const char* ssid = "Wokwi-GUEST";
const char* password = "";
const char* supabaseUrl = "https://ilvghlnjoczpmhwyxyxi.supabase.co/rest/v1/led_control?id=eq.1";
const char* supabaseApiKey = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6ImlsdmdobG5qb2N6cG1od3l4eXhpIiwicm9sZSI6ImFub24iLCJpYXQiOjE3Mjc0Mzc1OTIsImV4cCI6MjA0MzAxMzU5Mn0.8G5jcHbXxvgJNjw0wqxvkELhX4-kDARM-pBp0zOB4og";

int ledPin = 26; // LED connected to GPIO 26
int numattempt=1;
void setup() {
  Serial.begin(115200);
  pinMode(ledPin, OUTPUT);
  
  // Connect to Wi-Fi
  WiFi.begin(ssid, password);
  
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    
    Serial.println("Connecting to WiFi..."+numattempt);
  numattempt+=1;
  }
  Serial.println("Connected to WiFi");
}

void loop() {
  if (WiFi.status() == WL_CONNECTED) {
    HTTPClient http;
    http.begin(supabaseUrl);
    http.addHeader("apikey", supabaseApiKey);
    http.addHeader("Authorization", "OrvU9tjxw3cJ/vVKr25ETzWEYPU9SJx7x3Gch7Wz/EYnm76dI6C7GsiqfQEVrxwYFYMx8jWlKx7qj8cl4TZLxg==");

    int httpResponseCode = http.GET();
    if (httpResponseCode > 0) {
      String response = http.getString();
      Serial.println(response);

      // Parse the response JSON
      DynamicJsonDocument doc(1024);
      deserializeJson(doc, response);

      // Extract the value of is_led_on
      bool isLedOn = doc[0]["is_led_on"];
      
      // Control the LED
      if (isLedOn) {
        digitalWrite(ledPin, HIGH);  // Turn LED on
      } else {
        digitalWrite(ledPin, LOW);   // Turn LED off
      }
    } else {
      Serial.print("Error on HTTP request: ");
      Serial.println(httpResponseCode);
    }

    http.end();
  }
  
}