#include <ESP32Servo.h>
#include <WiFi.h>
#include <HTTPClient.h>
#include <ArduinoJson.h>

const char *ssid = "Wokwi-GUEST";
const char *password = "";
const int channel = 11;
const String apiUrl = "http://192.168.1.11:8120/ramal";

Servo myservo;
int pos = 0;
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  WiFi.begin(ssid, password, channel);
  while (WiFi.status() != WL_CONNECTED)
  {
    delay(1000);
    Serial.println("Conectando a WiFi...");
  }
}

void loop() {
  // put your main code here, to run repeatedly:
  HTTPClient http;
  http.begin(apiUrl);

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

    // Analizar la respuesta JSON
    DynamicJsonDocument doc(1024);
    deserializeJson(doc, respuestaAPI);

    // Acceder a los elementos del objeto JSON
    JsonArray ramal = doc.as<JsonArray>();
    for (JsonObject obj : ramal)
    {
      const char *idRamal = obj["idRamal"];
      const char *ubicacion = obj["ubicacion"];
      const char *referencia = obj["referencia"];
      int numeroReferencia = obj["numeroReferencia"];

      // Imprimir los valores en el monitor serial
      Serial.print("idRamal: ");
      Serial.println(idRamal);
      Serial.print("Ubicacion: ");
      Serial.println(ubicacion);
      Serial.print("Referencia: ");
      Serial.println(referencia);
      Serial.print("Numero de Referencia: ");
      Serial.println(numeroReferencia);
      Serial.println();
    }
  }
  else
  {
    Serial.print("Error en la solicitud HTTP: ");
    Serial.println(http.errorToString(httpResponseCode).c_str());
  }

  http.end();

  if (!myservo.attached()) {
    myservo.attach(33); // Attach the servo after it has been detatched
  }
  myservo.write(0);
  delay(1000);
  if(){
    for (pos = 0; pos <= 180; pos += 90) { // goes from 0 degrees to 180 degrees
    // in steps of 1 degree
    myservo.write(pos);              // tell servo to go to position in variable 'pos'
    delay(15);                       // waits 15ms for the servo to reach the position
    Serial.println(myservo.read());
  }
  }
  delay(1000); // this speeds up the simulation
}