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

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

unsigned const long interval = 1000; //por simulacion 1 seg
unsigned long lastTime = 0;
const char* latitud;
const char* longitud;

const char* serverName1 = "http://api.open-notify.org/iss-now.json";
const char* serverName2 = "http://api.thingspeak.com/update";
const char* serverName3 = "http://168.227.96.230:1880/iss";
const char* client = "mwa0000032116199";
// Service API Key
String apiKey = "S4ZQESV7ZXLYD716";

String httpRequestData;
int httpResponseCode;

void setup(){
  Serial.begin(115200);
  WiFi.begin(ssid, pass);
  while(WiFi.status() != WL_CONNECTED){
    delay(500);
    Serial.print(".");
  }
  Serial.println("WiFi Connected!");
  Serial.println(WiFi.localIP());
}

void loop(){

  if(millis()-lastTime > interval){
    JSONVar iss;
    HTTPClient http;
    http.begin(serverName1);
    int httpResponCode = http.GET();
    Serial.println(httpResponCode);
    if(httpResponCode > 0){
      String payload = http.getString();
      Serial.println(payload);
      iss = JSON.parse(payload);
      longitud = iss["iss_position"]["longitude"];
      latitud = iss["iss_position"]["latitude"];
    }
    else{
      Serial.print("error ");
      Serial.println(httpResponCode);
    }
    http.begin(serverName2);      
      // Specify content-type header
      http.addHeader("Content-Type", "application/x-www-form-urlencoded");
      // Data to send with HTTP POST
      Serial.println(longitud);
      httpRequestData = "api_key=" + apiKey + "&field1=" + longitud + "&field2=" + latitud; 
      // Send HTTP POST request
      httpResponseCode = http.POST(httpRequestData);
      Serial.print("HTTP Response code: ");
      Serial.println(httpResponseCode);
    http.end();
    
    http.begin(serverName3);      
      // Specify content-type header
      http.addHeader("Content-Type", "application/x-www-form-urlencoded");
      // Data to send with HTTP POST
      Serial.println(longitud);
      httpRequestData = "api_key=" + apiKey + "&field1=" + longitud + "&field2=" + latitud; 
      // Send HTTP POST request
      httpResponseCode = http.POST(httpRequestData);
      Serial.print("HTTP Response code: ");
      Serial.println(httpResponseCode);
    http.end();

      /*
      // If you need an HTTP request with a content type: application/json, use the following:
      http.addHeader("Content-Type", "application/json");
      // JSON data to send with HTTP POST
      String httpRequestData = "{\"api_key\":\"" + apiKey + "\",\"longitude\":\"" + longitud + "\"}";           
      Serial.print(httpRequestData);
      // Send HTTP POST request
      int httpResponseCode = http.POST(httpRequestData);
      */

      /*
      // If you need an HTTP request with a content type: text/plain, use the following:
      http.addHeader("Content-Type", "text/plain");
      // Text data to send with HTTP POST
      String httpRequestData = "String";           
      // Send HTTP POST request
      int httpResponseCode = http.POST(httpRequestData);
      

      Serial.print("HTTP Response code: ");
      Serial.println(httpResponseCode);
      */

    lastTime = millis();
  }
  
}