#include <ArduinoJson.h>
#include <ESP32Firebase.h>

#define _SSID "Wokwi-GUEST"
#define _PASSWORD ""
#define REFERENCE_URL "----------------------"
#define LED_BUILTIN 2
#define Light0 23
#define Light1 22
#define Light2 21

int Lights_list[] ={Light0,Light1,Light2};

Firebase firebase(REFERENCE_URL);

void setup() {
  Serial.begin(115200);
  pinMode(Light0, OUTPUT);
  pinMode(Light1, OUTPUT);
  pinMode(Light2, OUTPUT);
  pinMode(LED_BUILTIN, OUTPUT);
  digitalWrite(LED_BUILTIN, LOW);
  WiFi.mode(WIFI_STA);
  WiFi.disconnect();
  delay(300);

  // Connect to WiFi
  Serial.println();
  Serial.println();
  Serial.print("Connecting to: ");
  Serial.println(_SSID);
  WiFi.begin(_SSID, _PASSWORD);

  while (WiFi.status() != WL_CONNECTED) {
    delay(100);
    Serial.print("-");
  }

  Serial.println("");
  Serial.println("WiFi Connected");
  digitalWrite(LED_BUILTIN, HIGH);

  // Print the IP address
  Serial.print("IP Address: ");
  Serial.print("http://");
  Serial.print(WiFi.localIP());
  Serial.println("/");
  
  firebase.json(true);

}

void loop() {

  String data = firebase.getString("Example");  // Get data from the database.

  // Deserialize the data.
  // Consider using Arduino Json Assistant- https://arduinojson.org/v6/assistant/
  const size_t capacity = JSON_OBJECT_SIZE(3) + 50;
  DynamicJsonDocument doc(capacity);

  deserializeJson(doc, data);

  // Store the deserialized data.
  String received_String1 = doc["Device1"].as<String>();
  String received_String2 = doc["Device2"].as<String>();
  String received_String3 = doc["Device3"].as<String>();

  // Print data
  String received_Strings[] = {received_String1, received_String2, received_String3};

  for (int i = 0; i < 3; i++) {
    if(received_Strings[i]=="true"){
      digitalWrite(Lights_list[i], HIGH);
    }else if(received_Strings[i]=="false"){
      digitalWrite(Lights_list[i], LOW);
    }
  }
  Serial.println("HI");
}